Class / Patent application number | Description | Number of patent applications / Date published |
428117000 | Filled honeycomb cells (e.g., solid substance in cavities, etc.) | 75 |
20080260992 | Sandwich Panel Including Honeycomb Structure Body and Method of Producing the Sandwich Panel - The height and width of a sheet-like filler material before it is placed in a cell of ahoneycomb material is set greater than those of the honeycomb material, and after the placement, peripheral edges of the honeycomb material are fringed with filler materials to prevent a filler material from falling out of an end section cell. A liquid adhesive agent is applied to the top of cell walls facing one surface of the honeycomb material, and a surface material is pressed to that surface of the honeycomb material to which the adhesive agent is applied. Then, before the adhesive agent hardens, water-absorbing foam materials are placed in cell spaces by pressing them into the cell spaces rom the other surface of the honeycomb material until they are in contact with the adhesive agent. The foam material is quickly adhered to the honeycomb material. | 10-23-2008 |
20090011180 | PRODUCTION METHOD OF PLUGGED HONEYCOMB STRUCTURE - There is disclosed a plugged honeycomb structure manufacturing method capable of easily manufacturing a plugged honeycomb structure for use in a filter or the like at low costs so that deposits disposed on an end surface of the structure are reduced, a uniform plugging depth is achieved and especially the plugging depth of a slurry-like plugging material at an outer peripheral portion of the honeycomb structure is easily made uniform. In the method of manufacturing the plugged honeycomb structure in which the plugging portion is formed in one opening end portion of each of predetermined cells of a cylindrical honeycomb structure including a plurality of cells divided by porous partition walls to form channels of a fluid in the form of a honeycomb, a flexible porous member | 01-08-2009 |
20090087613 | Cordierite honeycomb article and method of manufacture - Disclosed are ceramic honeycomb articles which are composed predominately of a crystalline phase cordierite composition. The porous cordierite ceramic honeycomb articles has a plurality of cell channels and intersecting porous walls and possess a microstructure characterized by a pore size distribution wherein greater than or equal to 75% of the pore size distribution of the porosity of the porous walls, by volume, have a pore diameter (d | 04-02-2009 |
20090098336 | Honeycomb structure - There is disclosed a honeycomb structure | 04-16-2009 |
20090130381 | Washcoat loaded porous ceramics with low backpressure - Disclosed are washcoated ceramic honeycomb filters. The ceramic filters exhibit a relatively high level of washcoat loading while exhibiting minimized levels of backpressure. Also disclosed are methods for manufacturing the washcoated ceramic honeycomb filters. The method comprises providing an cell geometry derived from a predetermined level of washcoat loading to be applied to the ceramic honeycomb article. | 05-21-2009 |
20090136710 | HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME - A honeycomb structure | 05-28-2009 |
20090142544 | Honeycomb Cement With Ceramic-Forming Crystallizable Glass And Method Therefor - Disclosed are cements for ceramic honeycomb bodies. Such cements can be applied to a fired ceramic honeycomb body then fired, or can be applied to an unfired (green) honeycomb body and co-fired with the green honeycomb body. The cement can also be used to plug one or more cells in a honeycomb body, wherein the cement can be inserted into a green or a fired ceramic honeycomb body, then fired. Also disclosed are methods of manufacturing a ceramic honeycomb article with the cement. | 06-04-2009 |
20090202780 | FORMING A HONEYCOMB STRUCTURE - Formation of a filled honeycomb structure by interleaving layers of material and pre-formed pins made of a desired filler material is disclosed. In one embodiment, the material layers may be pre-impregnated and the pre-formed pins may be made of a foam, insulating material. The fabric layers and the pre-formed elongated foam members are assembled in an interleaved manner to form a raw assembly, and heat is applied to activate the resin and cure the raw assembly. The technique further involves allowing the raw assembly to cool to form a unitary, integral honeycomb structure. | 08-13-2009 |
20090239032 | PLUGGED HONEYCOMB STRUCTURE - A honeycomb structure comprising
| 09-24-2009 |
20090246456 | HONEYCOMB STRUCTURE - A honeycomb structure includes at least one honeycomb unit having a longitudinal direction. The honeycomb unit includes SOx storage agent, inorganic particles, inorganic binder, and a partition wall extending along the longitudinal direction to define plural through holes. An expression Y≧−26X+40000 (010-01-2009 | |
20090246457 | HONEYCOMB STRUCTURE - A honeycomb structure in which the inlet cells have a larger opening ratio than the outlet cells and the generation of cracks is suppressed effectively. | 10-01-2009 |
20090269548 | HONEYCOMB SEGMENT AND HONEYCOMB STRUCTURE - Formation is performed so that an opening percentage of the first cells | 10-29-2009 |
20090274867 | HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - Provided is a honeycomb structure in which as compared with partition walls of an end face side portion of all inlet of a fluid, partition walls of an end face side portion of an outlet of the fluid satisfy at least one of conditions of (1) a heat conductivity being relatively high, (2) a heat capacity being relatively large, (3) a bending strength being relatively high and (4) a porosity being relatively low. In this honeycomb structure, the melting or thermal shock breakdown of the partition walls does not easily occur, and the structure is suitably used as a DPF. | 11-05-2009 |
20090280292 | PLUGGED HONEYCOMB STRUCTURE - A plugged honeycomb structure includes: a honeycomb structure having porous partition walls separating and forming a plurality of cells communicating between an inlet end face on an inlet side of a fluid and an outlet end face on an outlet side of the fluid, and plugging portions for plugging an opening portion of each of predetermined cells on the inlet end face and an opening portion of each of the other cells on the outlet end face. There, 1.5% or more of the plugging portions plugging the opening portions of the predetermined cells on the inlet end face have a depressed pit on the end face on the inlet end face side. | 11-12-2009 |
20090286043 | COMPOSITE MATERIAL FORMED FROM FOAM FILLED HONEYCOMB PANEL WITH TOP AND BOTTOM RESIN FILLED SHEETS - A composite panel is formed from a honeycomb core panel with a foam material filling the tubular cells and a fibrous reinforcing cover sheets extending over the top and bottom of the panel. The cover sheets are filled with a set resin material which extends from the cover sheets into the porous fibrous material of the walls of the core panel so as to form an integral structure of the resin extending between the walls and the sheets. | 11-19-2009 |
20090291256 | HONEYCOMB STRUCTURE - A honeycomb structure includes a honeycomb unit which has zeolite, inorganic binder, and cell walls extending from one end to another end along a longitudinal direction of the honeycomb unit to define cells. An amount of zeolite contained per apparent unit volume of the honeycomb unit is approximately 230 g/L or more. Mathematical formulae [1] and [2] are satisfied when a thickness of the cell walls is defined as X mm and an average pore diameter of a surface of the cell walls observed by a microscope is defined as Y μm: | 11-26-2009 |
20090311471 | HEAT SHIELD HAVING STRAIN COMPLIANT MATRIX AND METHOD OF FORMING SAME - A heat shield having a honeycomb core. The honeycomb core has a plurality of intersecting wall portions forming a plurality of cells. A strain compliant material is applied to the wall portions of the honeycomb core prior to filling of the cells with an ablative material. An ablative material at least substantially fills the cells of the honeycomb core. | 12-17-2009 |
20090317586 | REFRIGERATING APPLIANCE - A refrigerating appliance is provided that includes a cold generator and a cooled inner region surrounded by heat-insulated walls. The individual walls are formed from evacuated moulded parts and connected to form a housing and the moulded parts have a honeycombed supporting structure that is surrounded by a gastight outer skin. | 12-24-2009 |
20100047516 | Embedded Conductor Honeycomb Core and Sandwich Panel Incorporating Same - A honeycomb core includes a first wall, a second wall, and a conductor disposed between the first wall and the second wall. The first wall and the second wall define a cell through which the conductor extends. A sandwich panel includes an upper skin, a lower skin, and a honeycomb core adhesively bonded to the upper skin and the lower skin. The honeycomb core includes a first wall and a second wall defining a cell. The sandwich panel further includes a conductor disposed between the first wall and the second wall and extending through the cell. | 02-25-2010 |
20100075104 | Method for producing a PVC-based composite plate and structure including one such plate - Process for manufacturing composite sheets based on PVC and a network of long fibers, said process comprising the following steps:
| 03-25-2010 |
20100215899 | Templated Growth of Porous or Non-Porous Castings - A method of forming a templated casting involves incorporating a liquid feedstock into the channels of a honeycomb substrate to form a feedstock-laden substrate, and directionally solidifying the liquid feedstock within the channels. | 08-26-2010 |
20100255250 | HONEYCOMB STRUCTURAL BODY - A honeycomb structural body includes a columnar honeycomb structural body having large-capacity through holes and small-capacity through holes extending in parallel in a length direction of the columnar structural body. The large-capacity through holes and the small-capacity through holes have a polygonal shape in a cross section perpendicular to the length direction, and the large-capacity through holes and the small-capacity through holes have R-chamfered corner portions or C-chamfered corner portions in the cross section perpendicular to the length direction. | 10-07-2010 |
20110033654 | Cellular Structures - A cellular structure includes a plurality of interconnected cells of fabric material. The cells are at least partially filled with a composite fill material that includes a particulate material and a bonding agent. A cellular unit made up of a plurality of the interconnected cells may have an associated load-bearing frame to enable lifting and/or transportation of the structure. The fill material is preferably resilient. | 02-10-2011 |
20110039060 | COMPOSITE PANEL HAVING IN-SITU THERMOSET FOAMED CORE - A method for making a composite panel, wherein the composite panel has a honeycomb core sandwiched between a pair of facing sheets, includes the steps of (a) coating the interior walls of the cells with a unexpanded thermo-expandable material; (b) bonding a pair of facing sheets to the opposite sides of the honeycomb core; and (c) heating the honeycomb core while the honeycomb core is sandwiched between the pair of facing sheets with sufficient heat to cause the thermo-expandable material to expand and to substantially fill the cells. | 02-17-2011 |
20110076443 | HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A honeycomb structure includes porous partition walls via which a plurality of cells constituting through channels for a fluid are partitioned; and an outer peripheral wall positioned in the outermost periphery of the structure. Open frontal areas of predetermined cells in an end face of the structure on a fluid inlet side thereof and open frontal areas of remaining cells in an end face of the structure on a fluid outlet side thereof have plugged portions. The outward end faces of the plugged portions are flat, the plugged portions do not have any bubble having a diameter of 0.3 mm or more, and a value obtained by dividing the standard deviation of the plugging depths of the plugged portions by the average plugging depth of the plugged portions is 0.15 or less. | 03-31-2011 |
20110151182 | EXTERIOR HEAT INSULATION PANEL - An exterior heat insulation panel is disclosed which uses vaporization heat of water. The exterior heat insulation panel is installed on the surface of a roof or walls of a structure and is used for cooling and air-conditioning of structures, particularly, to an exterior heat insulation panel which can achieve high efficiency and energy-saving. The exterior heat insulation panel includes a surface layer having a continuous capillary tube structure and a non-capillary tube void structure made of porous aggregate combined by a hydrophilic binding component, and a foamed organic resin type of heat-retaining board having closed pores. The heat-retaining board and the surface layer are integrated by compression molding. | 06-23-2011 |
20110177285 | REPAIR OF COMPOSITE SANDWICH STRUCTURES - A method of restoring a section of a composite includes the steps of removing an undesirable section of a composite and securing a repair section in the location of the removed undesirable section. One or more covers are secured on at least a portion the repair section to prevent or resist peeling of the repair section. | 07-21-2011 |
20110206896 | Ceramic Honeycomb Body And Process For Manufacture - An extrusion die and method for manufacturing an extrusion die for producing a honeycomb body. The honeycomb body includes a plurality of channels defined by intersecting internal walls. The channels have non-equal cross-sectional sizes arranged in an alternating pattern. The channels are divided into a first region including at least one row of channels adjacent an outer peripheral wall of the body, and a second region including remaining channels. The internal walls in the first region have a thickness that increases along an axis extending to the outer peripheral wall. | 08-25-2011 |
20110229685 | METHOD AND APPARATUS FOR TEMPERATURE-COMPENSATED ENERGY-ABSORBING PADDING - Impact absorbing padding includes a unitary piece including a polymeric material comingled with a structural element. The polymeric material includes a material having a first temperature-responsive stiffness, and the structural element includes an element fabricated from a shape memory alloy formulated to have a second temperature-responsive stiffness that is converse to the first temperature-responsive stiffness. | 09-22-2011 |
20110262693 | Solid polymer electrolyte composite membrane comprising porous ceramic support - A solid polymer electrolyte composite membrane and method of manufacturing the same. The composite membrane comprises a porous ceramic support having a top surface and a bottom surface. The porous ceramic support may be formed by laser micromachining a ceramic sheet or may be formed by electrochemically oxidizing a sheet of the base metal. A solid polymer electrolyte fills the pores of the ceramic support and preferably also covers the top and bottom surfaces of the support. Application of the solid polymer electrolyte to the porous support may take place by applying a dispersion to the support followed by a drying off of the solvent, by hot extrusion of the solid polymer electrolyte (or by hot extrusion of a precursor of the solid polymer electrolyte followed by in-situ conversion of the precursor to the solid polymer electrolyte) or by in-situ polymerization of a corresponding monomer of the solid polymer electrolyte. | 10-27-2011 |
20120021169 | Sandwich panel including honeycomb structure body and method of producing the sandwich panel - The breadth and width of a sheet-like filler material before it is placed in a cell of a honeycomb material is set greater than those of the honeycomb material, and after the placement, peripheral edges of the honeycomb material are fringed with filler materials to prevent a filler material from falling out of an end section cell. A liquid adhesive agent is applied to the top of cell walls facing one surface of the honeycomb material, and a surface material is pressed to that surface of the honeycomb material to which the adhesive agent is applied. Then, before the adhesive agent hardens, water-absorbing foam materials are placed in cell spaces by pressing them into the cell spaces from the other surface of the honeycomb material until they are in contact with the adhesive agent. The foam material is quickly adhered to the honeycomb material. | 01-26-2012 |
20120064287 | AEROGEL COMPOSITE AND METHOD OF MANUFACTURING THE SAME - An aerogel composite comprises a support comprising a melamine-formaldehyde copolymer, wherein the support comprises a plurality of micro-openings, and an aerogel matrix disposed in the micro-openings. | 03-15-2012 |
20120064288 | SHOCK ABSORBING STRUCTURE AND METHOD OF MANUFACTURING THE SAME - A shock absorbing structure having a high shock absorption characteristic is provided. The shock absorbing structure includes a solidified portion and a sintered portion. The solidified portion is formed by dissolving and solidifying a plurality of inorganic powder particles. The sintered portion is formed by sintering a plurality of the inorganic powder particles. The sintered portion is connected to the solidified portion. The shock absorbing structure is a composite structure including the solidified portion and the sintered portion and therefore has a high shock absorption characteristic. | 03-15-2012 |
20120094062 | AEROGEL, COMPOSITION FOR PREPARING THE AEROGEL, AEROGEL COMPOSITE, AND METHOD OF MAKING THE SAME - An aerogel comprising a polymerizing product of an alkylated melamine-formaldehyde copolymer, or of an alkylated melamine-formaldehyde copolymer and an aryl compound substituted with at least one hydroxyl group. | 04-19-2012 |
20120148794 | CMC ANCHOR FOR ATTACHING A CERAMIC THERMAL BARRIER TO METAL - A ceramic matrix composite (CMC) anchor ( | 06-14-2012 |
20120164374 | HEAT SHIELD HAVING STRAIN COMPLIANT MATRIX AND METHOD OF FORMING SAME - A heat shield is disclosed. The heat shield may have a honeycomb core having a plurality of intersecting wall portions forming a plurality of cells. A strain compliant material may be applied to the wall portions of the honeycomb core prior to filling of the cells with an ablative material. An ablative material may be used that at least substantially fills the cells of the honeycomb core. | 06-28-2012 |
20120219752 | Honeycomb Body U-Bend Mixers. - A honeycomb extrusion body ( | 08-30-2012 |
20120295058 | MEMS ANCHOR AND SPACER STRUCTURE - A display apparatus includes a first substrate, a plurality of microelectromechanical systems (MEMS) light modulators formed from a structural material coupled to the first substrate and a second substrate separated from the first substrate. A plurality of spacers extend from the first substrate to keep the second substrate a minimum distance away from the plurality of light modulators. The spacers include a first polymer layer having a surface in contact with the first substrate, a second polymer layer encapsulating the first polymer layer and a layer of the structural material encapsulating the second polymer layer. The spacers can be used as fluid barriers and configured to surround more than one but less than all of the MEMS light modulators in the display apparatus. | 11-22-2012 |
20120321841 | ARRAY OF ALIGNED AND DISPERSED CARBON NANOTUBES AND METHOD OF PRODUCING THE ARRAY - An array of aligned and dispersed carbon nanotubes includes an elongate drawn body including a plurality of channels extending therethrough from a first end to a second end of the body, where the channels have a number density of at least about 100,000 channels/mm | 12-20-2012 |
20120321842 | Catalytically Coated Ceramic Honeycomb Bodies - The invention relates to a process for coating ceramic honeycomb bodies with a coating suspension containing, in a carrier liquid, catalyst components as solids and/or in dissolved form. The honeycomb bodies have parallel flow channels running through them. The walls of the flow channels generally have an open pore structure. To coat the channel walls and in particular also the interior surfaces of the pores with the coating suspension, it is proposed that the flow channels be temporarily alternately closed and the coating suspension be forced through the open pore structure of the channel walls. The coating is subsequently dried and calcined. To close the flow channels, it is possible to use thermally or chemically decomposable or soluble compositions which are decomposed or dissolved either during calcination or by means of a subsequent chemical treatment. The coated honeycomb bodies are preferably used for the purification of exhaust gases from automobiles. | 12-20-2012 |
20130017361 | MULTIWALL SHEET, METHODS OF MAKING, AND ARTICLES COMPRISING THE MULTIWALL SHEETAANM Thiagarajan; ChinniahAACI BangaloreAACO INAAGP Thiagarajan; Chinniah Bangalore INAANM Kulmi; UditAACI BangaloreAACO INAAGP Kulmi; Udit Bangalore INAANM Rajendran; Santhosh KumarAACI TamilnaduAACO INAAGP Rajendran; Santhosh Kumar Tamilnadu IN - A multiwall sheet can comprise walls, wherein the walls include: a first wall; a second wall; and a transverse wall, wherein the first wall, the second wall, and the transverse wall extend longitudinally; and a rib extending between adjacent walls, wherein a layer is formed by two adjacent walls; wherein the layer is filled with a nanoporous foam material; and wherein the multiwall sheet comprises a normalized thermal conductivity value of less than or equal to 1.00 W·m/kg·K. A method of making a multiwall sheet can comprise coextruding the multiwall sheet described above with a nanoporous foam material; wherein the layer is filled with a nanoporous foam material during coextrusion. | 01-17-2013 |
20130071609 | Cushioning structure - A cushioning structure is adapted to support a ioad and to reduce stresses on the load as the result of externally applied impact forces. The cushioning structure comprises an impact energy absorbing layer adapted to be placed between the load and the applied impact energy. The cushioning structure is configured such that the impact energy absorbing layer comprises a plurality of cells of a pliable material, and wherein at least some of said cells are in fluid communication with adjacent cells to provide a valved fluid transfer between said cells, and further wherein the means for effecting valved transfer between cells comprises a venturi valve. | 03-21-2013 |
20130122245 | EMBEDDED CONDUCTOR HONEYCOMB CORE AND SANDWICH PANEL INCORPORATING SAME - A honeycomb core includes a first wall secured to a second wall and a conductor disposed therebetween. A honeycomb cell is formed between the first wall and the second wall and the conductor is configured to extend through the cell and a point where the first wall and the second wall are secured together. | 05-16-2013 |
20130243999 | HONEYCOMB STRUCTURE, HONEYCOMB CATALYST BODY USING THE SAME, AND MANUFACTURING METHOD OF HONEYCOMB STRUCTURE - A honeycomb structure including porous partition walls, a porosity of the partition walls is from 45 to 70%, and when pores having the maximum width in excess of 10 μm in a cross section of each of the partition walls are large pores and the partition wall is equally divided into three regions of a center region and surface layer regions present on both sides of the center region, a total area of cross sections of the large pores which appear in the surface layer regions is from 60 to 100% of a total area of cross sections of all the pores which appear in the surface layer regions, and a total area of cross sections of the large pores which appear in the center region is from 0 to 40% of the total area of cross sections of all the pores which appear in the center region. | 09-19-2013 |
20130323460 | INTERIOR TRIM PANEL FOR A MOTOR VEHICLE - An interior trim panel ( | 12-05-2013 |
20140037894 | COMPOSITION FOR HEAT-INSULATING MATERIAL AND HEAT-INSULATING MATERIAL - Provided is a composition for a lightweight heat-insulating material having high heat-insulating properties. The composition for a heat-insulating material contains a fibrous material, inorganic foamed particles, a thermosetting resin, and a foaming agent. Since the composition for a heat-insulating material contains the inorganic foamed particles and the foaming agent in addition to the fibrous material and the thermosetting resin, the weight can be reduced and the thermal conductivity can be lowered due to the inorganic foamed particles having low specific gravity. Further, the thermosetting resin is caused to foam by the foaming agent, and the weight can be reduced and the thermal conductivity can be lowered. A lightweight heat-insulating material having high-insulating properties can be obtained. | 02-06-2014 |
20140065352 | Compositions and Methods for Plugging Honeycomb Bodies with Reduced Plug Depth Variability - A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced. | 03-06-2014 |
20140065353 | Compositions and Methods For Plugging Honeycomb Bodies With Reduced Plug Depth Variability - A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced. | 03-06-2014 |
20140106116 | COMPOSITE STRUCTURE CORE CRUSH PREVENTION - A composite structure includes a first laminate and a second laminate. At least one core assembly is located between the first laminate and the second laminate. The at least one core assembly includes a core component and a layer of filler material disposed at a first face of the core component. The layer of filler material at least partially fills selected cells of the core component to a fill depth such that the filler material rigidizes when cured to prevent movement and/or crushing of core component under a pressure applied during a cure cycle of the composite structure. | 04-17-2014 |
20140120305 | Method of Repairing, Splicing, Joining, Machining, and Stabilizing Honeycomb Core Using Pourable Structural Foam and a Structure Incorporating the Same - A method of the present disclosure includes of repairing a core stiffened structure with structural foam. Another method includes splicing core members together using structural foam. Another method includes joining a core member to a structure using structural foam. Another method includes using structural foam to stabilize a core member during a machining process. Another method includes stabilizing a core member with structural foam to prevent the core member from crushing in autoclave pressure. The present disclosure further includes a core stiffened structure have a core member with structural foam therein. | 05-01-2014 |
20140212623 | INSULATION PANEL - The present disclosure describes use of filamentous algae to form insulating construction materials which provide thermal and noise insulation. Algae from the order Zygnematales, the Cladophorales, or the Ulotrichales can be dried and formed for use as insulating material. Algae mass can be combined into several layers, using a binder to attach the layers to each other. A composite material of algae mass and an additive can be used and form the body of insulation panels having honeycomb-shaped chambers, which are sealed by a foil that is laminated onto the body. | 07-31-2014 |
20140248464 | CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD - A method for producing a ceramic honeycomb structure comprising a ceramic honeycomb body having large numbers of longitudinal cells partitioned by porous cell walls, and a peripheral wall formed on a peripheral surface of the ceramic honeycomb structure, comprising the steps of extruding a moldable ceramic material to form a honeycomb-structured ceramic green body; machining a peripheral portion of the green body or a sintered body obtained from the green body to remove part of cell walls in the peripheral portion, thereby obtaining the ceramic honeycomb body having longitudinal grooves on the peripheral surface; applying a coating material to the peripheral surface of the ceramic honeycomb body to form the peripheral wall, as well as to peripheral portions of both end surfaces of the ceramic honeycomb body; and inserting the coating material applied to the peripheral portions of both end surfaces into peripheral cells, with partially remaining on the peripheral portions. | 09-04-2014 |
20140287190 | HONEYCOMB STRUCTURE - There is disclosed a honeycomb structure constituted by honeycomb segments, where a honeycomb segment | 09-25-2014 |
20140287191 | HONEYCOMB STRUCTURE - In each honeycomb segment, a first and a second end surfaces are rectangular shapes having the same dimension, and are in a positional relation in which extending directions of long sides of the respective end surfaces are perpendicular to each other, and (X−Y)/2 is from 0.2 to 7 mm, where X is a length of each long side of each of the first and the second end surfaces, and Y is a length of each short side of each of the first and the second end surfaces. The honeycomb segment has two pairs of tapered side surfaces each of which including two side surfaces facing each other so that a distance between side surfaces becomes narrow from the first end surface toward the second end surface end, respectively. | 09-25-2014 |
20140287192 | HONEYCOMB STRUCTURAL BODY - A honeycomb structural body has cells surrounded by cell walls arranged in a lattice-like shape. A cross section is divided into a central section and an outer peripheral section. The outer peripheral section surrounds the central section through a boundary partition wall. The outer peripheral section is lower in a cell density than the central section. The cells contain imperfectly shaped cells in contact directly with the boundary partition wall. In the imperfectly shaped cells, first specific imperfectly shaped cells are smaller in opening area than second specific imperfectly shaped cells. Each first specific imperfectly shaped cells has an opening area of not more than a predetermined area S=(P−T) | 09-25-2014 |
20140356571 | COMPOSITION FOR HEAT INSULATOR, HEAT INSULATOR, AND SPACECRAFT EQUIPPED THEREWITH - A composition for a heat insulator, a heat insulator, and a spacecraft equipped with the heat insulator are provided which are able to satisfy a desired level of heat insulation performance while suppressing recession. The composition for a heat insulator comprises a fibrous substance, inorganic foam particles, a thermosetting resin and a foaming agent, wherein the fibrous substance includes at least a first fibrous substance, and a second fibrous substance composed of a material different from the first fibrous substance, the melting point of the first fibrous substance is higher than the melting point of the second fibrous substance, and the thermal conductivity of the second fibrous substance is lower than the thermal conductivity of the first fibrous substance. | 12-04-2014 |
20140370234 | Construction Panel - A construction panel includes at least one honeycomb core which is laminated on both flat sides, the honeycomb core consisting of a thermoplastic and the construction panel itself being stress-free owing to stresses running in opposite directions in the laminations. | 12-18-2014 |
20140370235 | PLUGGED HONEYCOMB STRUCTURE - A honeycomb structure has porous partition walls defining and forming a plurality of cells communicating between two end faces, and a circumferential wall formed integrally with the partition walls. The cells include partial cells positioned in an outermost circumferential portion of the honeycomb structure and being partially in contact with the circumferential wall, and normal cells other than the partial cells. As to the normal cells, a plugging portion is formed in one end portion of each normal cell, and as to the partial cells, in the partial cells in which the plugging portion to be formed in one end portion thereof, the plugging portion is not formed in at least a part of a partial cell in which an area ratio obtained by Equation (1) is smaller than 80%: | 12-18-2014 |
20150037532 | HONEYCOMB FILTER - A honeycomb filter includes a plurality of cells, porous cell walls, and an oxidation catalyst. The plurality of cells include exhaust gas introduction cells and exhaust gas emission cells. The oxidation catalyst is supported inside the porous cell walls in an amount of 5 to 60 g/L. The exhaust gas emission cells have an average cross sectional area larger than an average cross sectional area of the exhaust gas introduction cells in the cross section perpendicular to the longitudinal direction. A total volume of the exhaust gas introduction cells is larger than a total volume of the exhaust gas emission cells. | 02-05-2015 |
20150050451 | METHOD FOR MANUFACTURING ALUMINUM-TITANATE-BASED CERAMIC HONEYCOMB STRUCTURE - A method for manufacturing a ceramic honeycomb structure includes kneading titania particles, alumina particles and a binder ingredient such that raw material paste including the titania particles, alumina particles and binder ingredient is prepared, forming a body made of the raw material paste and having a honeycomb structure such that the body has the honeycomb structure having through-holes extending in the longitudinal direction of the body and partitions formed between the through-holes, immersing each of end portions of the body in the longitudinal direction into a sealant slurry heated at a temperature in the range of from 50° C. to 100° C. such that the sealant slurry infiltrates into the through-holes at one of the end portions of the body and seals either end of each of the through-holes of the body, and sintering the body having the honeycomb structure such that a ceramic body having the honeycomb structure is formed. | 02-19-2015 |
20150072104 | HONEYCOMB STRUCTURE - A cylindrical honeycomb structure | 03-12-2015 |
20150079334 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 03-19-2015 |
20150079335 | CATALYST COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, structural catalyst bodies comprising one or more gradients of catalytic material are provided herein. In some embodiments, a structural catalyst body described herein comprises an inner partition wall having a first surface and a second surface opposite the first surface, the inner partition wall having a gradient of catalytic material along the width of the inner partition wall. | 03-19-2015 |
20150093540 | POROUS MATERIAL, MANUFACTURING METHOD OF THE SAME, AND HONEYCOMB STRUCTURE - There is disclosed a porous material. The porous material contains aggregates, and a bonding material which bonds the aggregates to one another in a state where pores are formed among the aggregates, the bonding material contains crystalline cordierite, the bonding material further contains a rare earth element or a zirconium element, and a ratio of a mass of the bonding material to a total mass of the aggregates and the bonding material is from 12 to 45 mass %. The bonding material preferably contains, in the whole bonding material, 8.0 to 15.0 mass % of MgO, 30.0 to 60.0 mass % of Al | 04-02-2015 |
20150308055 | PROTECTIVE GROUND COVER SYSTEM - A protective ground cover system for reducing the impact of a fall onto a surface, said system including a first layer of loose fill material placed on or in the ground at an impact zone; at least one supporting layer, wherein each layer has open channels adapted to be filled by loose fill material and to enable fluid to pass there through, the at least one supporting layer positioned over the first layer; a second layer of loose fill material having a thickness less than the first layer and being placed on the at least one supporting layer, wherein the protective ground cover system substantially prevents displacement of the loose fill material away from the impact zone. | 10-29-2015 |
20160074800 | HONEYCOMB STRUCTURE - A honeycomb structure includes a honeycomb substrate having a porous partition wall that defines a plurality of cells that extend from an inlet end face as an inlet side for a fluid to an outlet end face as an outlet side for the fluid, and a porous circumferential wall that is monolithically formed with the partition wall, and a coat layer that is disposed on at least a part of the outer surface of the circumferential wall. Here, a part of the coat layer penetrates into the pores of the circumferential wall, and a thickness of the part of the coat layer that penetrates into the pores of the circumferential wall is from 1 to 90% of the thickness of the circumferential wall. | 03-17-2016 |
20160090517 | Absorbent Mat - The absorbent mat provides a convenient inexpensive absorbent apparatus for collecting and handling spilled oils and other hazardous liquids and includes an expanded paper honeycomb core filled with adsorbent granules sandwiched between a permeable top covering and non-permeable bottom covering. | 03-31-2016 |
20160096305 | Die Assembly And Method Of Extruding Cellular Ceramic Substrates With A Skin - An extrusion apparatus including a die and a mask are provided such that no slots feed directly into the longitudinal skin forming gap between the mask and the die. In a method of forming a die adapted to improve skin uniformity of extruded cellular ceramic substrates a slotted block of die material is provided including central slots adapted to form a cellular matrix of the substrate and peripheral slots located outwardly of the central slots designed to be covered by a skin former mask and adapted to extrude peripheral batch material. An arcuate skin former is cut corresponding to a target shrinkage so as to intersect the slotted block such that skin flow from tangent slots at 90 degree positions of the die is limited to the peripheral batch material. | 04-07-2016 |
20160122529 | COMPOSITION COMPRISING A PHENOLIC RESIN, COMPOSITE MATERIAL COMPRISING SUCH A COMPOSITION AND PROCESS FOR PREPARING A COMPOSITE MATERIAL - The composition includes: at least one binder chosen from phenolic resins, and particles formed from at least one pulverulent solid chosen from glass, polymers and silica, and mixtures thereof, the particles having an average size of less than 1 mm, wherein the composition includes between 34% and 50% by weight of the pulverulent material relative to the total weight of the composition. A sandwich composite material including such a composition and a process for preparing such a sandwich composite material are also described. | 05-05-2016 |
20160145160 | MARKING COATING - A composition for allowing marking of a product, the composition comprising: (a) a volatile solvent; (b) a silicone resin comprising a trifunctional unit of formula (R)SiO | 05-26-2016 |
20160160039 | EPOXY RESIN-BASED COMPOSITION AS A FILLER HONEYCOMB CELLS - Curable compositions are provided comprising (i) at least one epoxy resin as specified (ii) an epoxide hardener system comprising (a) a carboxylic acid anhydride, (b) a first amine having a melting point from about 30 C to about 100 C and containing at least one primary amine group; and (c) a second amine having a melting point of from about 50 C to about 180 C and having at least one primary amine group, wherein the first and second amines are selected such that they have a difference in melting points of at least 10 C and wherein the first and second amines are contained in minor amounts by weight as compared to the carboxylic acid anhydride; and (iii) a filler as specified. Also provided are compositions obtainable by curing the curable composition, the use of the curable composition for filling of voids in honeycomb structures and processes for filing voids in honeycomb structures. | 06-09-2016 |
20160375648 | Structural panel insert having encapsulated filler materials - A structural insert according to the present invention can be utilized in a Metal Matrix Composite (MMC) structure such as an armor structure having one or more material layers with each material layer having at least one structural insert arranged along a common surface. Utilizing a polygonal or HoneyComb Core, a reinforcement material containing a fraction of high volume hollow microspheres with interior voids can be utilized and placed within the inserts cellular structure to decrease the weight of the armor system. Subsequent to metal infiltration, the metal encapsulates the micro-spheres within the cells of the cellular structure, forming pockets of micro-spheres therein. These encapsulated hollow microspheres comprise a ceramic or glass wall around an interior void having a wall thickness that reinforces the void wall surface. The encapsulating metal further bonds to the walls of the cellular structure increasing the crush strength of the cell wall. In one embodiment, having the entire cellular structure filled with micro-spheres, the combination of microsphere diameter, face-sheet type and thickness, and core thickness, combined with the increased bonding effect of the encapsulated spheres to the cell walls, has demonstrated superior energy absorption characteristics. | 12-29-2016 |
20170232429 | HONEYCOMB STRUCTURE | 08-17-2017 |
20170234181 | PLUGGED HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF PLUGGED HONEYCOMB STRUCTURE | 08-17-2017 |
20180022056 | VIBRATION DAMPING SYSTEM | 01-25-2018 |