Class / Patent application number | Description | Number of patent applications / Date published |
427543000 | Induction or dielectric heating | 25 |
20090110845 | METHODS FOR BONDING HIGH TEMPERATURE SENSORS - The invention provides a method of bonding a sensor to a surface comprising the steps of applying a thermoplastic film to a first surface of the sensor. The first surface of the sensor is contacted with a surface of an object to be monitored, wherein the composition effectively bonds the sensor to the object surface at a temperature up to approximately 250° C. The invention also provides a method of bonding a sensor to a surface comprising the steps of applying a thermoplastic film to a surface area of an object to be monitored. The first surface of a sensor is contacted with the object surface area, wherein the film effectively bonds the sensor to the object surface at a temperature up to approximately 250° C. | 04-30-2009 |
20090238991 | Method for preparation of forming mold having baked layer of lubricating mold-releasing agent - Disclosed is a method for preparation of a glass forming mold having a layer of a lubricating mold-releasing agent with reduced fluctuation in lubricating property, by baking the layer of the lubricating mold-releasing agent in a manner that prevents defects like blistering or peeling of the layer, or surface roughening. The method is a method for preparation of a glass forming mold having a baked layer of a lubricating mold-releasing agent on the mold surface thereof, wherein the method comprises heating the mold surface with an applied lubricating mold-releasing agent thereon by exposing the mold surface to a high frequency magnetic flux until the temperature of the mold surface reaches a predetermined baking temperature. | 09-24-2009 |
20090238992 | POLYCRYSTALLINE SILICON REACTOR - A polycrystalline silicon reactor | 09-24-2009 |
20100119730 | APPARATUS AND METHOD FOR FORMING A THIN FILM ELECTRONIC DEVICE ON A THERMOFORMED POLYMERIC SUBSTRATE - An apparatus and method for fabricating electronic devices on a polymeric substrate provide for positionally constraining a polymer substrate on a platen, and heating the constrained polymer substrate to at least a glass transition temperature of the polymer substrate. A heat processable ink is applied to the constrained polymer substrate to form at least a portion of a layer of an electronic device thereon. | 05-13-2010 |
20100151145 | DEVICE AND METHOD FOR THE REPAIR OR PRODUCTION OF BLADE TIPS OF BLADES OF A GAS TURBINE, IN PARTICULAR OF AN AIRCRAFT ENGINE - The invention relates to a device for the production or repair of a blade for a gas turbine, said device comprising: a holding device for holding a blade or an aerofoil of a blade; a lowering mechanism for lowering the blade or the aerofoil; a container for receiving power and/or for receiving the blade or the aerofoil; a heating device; and a radiation source, wherein the heating device is formed as an induction coil. | 06-17-2010 |
20100173094 | METHOD FOR MANUFACTURING AN ABRASIVE COATING ON A GAS TURBINE COMPANENT - A method for manufacturing an abrasive coating on a gas turbine component, especially on a gas turbine rotor blade tip, comprising at least the following steps: a) providing a gas turbine component, especially a gas turbine rotor blade; b) providing a high temperature melting alloy powder; c) providing abrasive particles; d) providing a low temperature melting alloy powder; e) blending at least said high temperature melting alloy powder and said abrasive particles to provide a mixture; f) applying said low temperature melting alloy powder and said mixture to an area of said gas turbine component, especially to a tip of said turbine rotor blade; g) locally heating said area of said gas turbine component to a temperature above the melting point of said low temperature melting alloy powder but below the melting point of said high temperature melting alloy powder is provided. | 07-08-2010 |
20100266783 | METHOD OF COATING A SUBSTRATE - A method of coating a metal substrate with a protective metal coating by melting the coating, heating the surface only of the substrate with a high frequency induction heater to the melting temperature of the coating or greater and substantially immediately applying the molten metal coating to the heated substrate prior to penetrate of the heat through the substrate. | 10-21-2010 |
20110159205 | MARKED PRECOATED STRINGS AND METHOD OF MANUFACTURING SAME - A coated string for a stringed device which includes a coating applied to the surface of the string. The coating includes a base layer bonded to the surface of the string and an at least partially transparent low-friction top coat applied to the base layer. The base layer includes heat activated pigments that change color when heated above a color shifting temperature. In one embodiment, the color of the pigment in one area contrasts with the color of the pigment in an adjacent area without otherwise affecting the low-friction surface of the coating. The areas of different color created in locations along the length of the low-friction coated string. | 06-30-2011 |
20110171399 | PROCESS AND APPARATUS FOR CONTINUOUS COATING OF FIBROUS MATERIALS - A process and apparatus for continuously depositing a coating on a fibrous material. The process is a chemical vapor deposition process that includes causing multiple strands of a fibrous material to continuously travel through a coating zone within an enclosed chamber defined by a housing so that portions of the strands contact a reactant gas as the portions travel through the chamber, directly heating the portions of the strands without physically contacting the strands and without directly heating the housing, and depositing a coating material on the strands as a result of the reactant gas contacting the portions of the strands and decomposing to form a coating of the coating material. Heating of the strands can be achieved by capacitive coupling, inductive coupling, microwave radiation, and radiant heating. | 07-14-2011 |
20110268890 | METHOD AND DEVICE FOR INDUCTIVELY HEATING A COMPONENT | 11-03-2011 |
20120201974 | METHOD FOR THE HIGH-TEMPERATURE-RESISTANT BONDING OF OXYGEN-PERMEABLE OXIDE CERAMICS BASED ON SUBSTITUTED ALKALINE-EARTH COBALTATES BY MEANS OF DOPING-SUPPORTED DIFFUSIVE REACTIVE SINTERING - A method for high temperature resistant bonding of oxygen permeable oxide ceramics of substituted alkaline earth cobaltates by doping assisted diffusive reaction sintering includes providing at least one joining surface of the oxygen permeable ceramics with a Cu-containing additives. At least a join area of the oxygen permeable ceramics is subsequently heated, under loading through forces, to a temperature up to 250 K below a customary sintering temperature of the oxygen-permeable ceramics. The join area is held under the loading at the temperature for 0.5 to 10 hours. | 08-09-2012 |
20120276302 | Process for Treating Wood - A method for treating wood by a treatment liquid is put forward. The method comprising the steps of: providing a container to hold the wood and the treatment liquid, placing the wood m the container, providing a electrode in the container for subjecting the wood to radio-emission, and providing a specific volume of the treatment liquid Ln the container for at least partially covering the wood and to at feast partially covering the electrode below the surface of the treatment liquid. Further, the method comprises the steps of providing a first flow in the container of the treatment liquid towards and from the wood at feast partially covered by the treatment liquid for removing at least some of the treatment liquid at the wood, and subjecting the wood at teas! partially covered by the treatment liquid to an exposure by radio-emission from the electrode for Increasing the temperature of the wood. | 11-01-2012 |
20120288638 | INDUCTION OVEN FOR CURING COATINGS ON CONTAINERS - An induction heater includes an electrically conductive coil that produces an alternating magnetic field when current is applied to the coil. The magnetic field is used to heat metal containers such as tubular containers. The coil extends about a heating path of travel that extends along the longitudinal axis of the coil. A transport device is provided to move the container through the magnetic field such that the longitudinal axis of the container is generally perpendicular to the longitudinal axis of the coil. This allows for heating the container at the twelve and six o'clock positions. The transport device functions to roll the container along the heating path. In a preferred embodiment, the coil is wrapped about a core with a generally rectangular shape. Ferromagnetic members may optionally be used to further shape the magnetic field. The methods and apparatus may be used for regular or irregularly shaped containers. | 11-15-2012 |
20120288639 | COMBINED HEATING FOR SOLDERING AN ARMOR CLADDING ONTO A TIP BY MEANS OF INDUCTION AND LASER - The present invention relates to a method for coating a component ( | 11-15-2012 |
20130302532 | METHOD AND APPARATUS FOR MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM - A method and an apparatus for manufacturing a perpendicular magnetic recording medium are provided which can easily demagnetize a magnetic layer with a high coercivity. The method includes: forming a magnetic layer on a substrate; applying magnetic fields parallel to the surface of the magnetic layer having a coercivity reduced below the intensity of said magnetic field by heating of the magnetic layer; and removing said magnetic field. | 11-14-2013 |
20140093653 | METHOD FOR MODIFICATION OF THE SURFACE AND SUBSURFACE REGIONS OF METALLIC SUBSTRATES - A method for surface engineering a metal substrate involves mixing precursor powders with a polymer binder to create a coating mix and coating the substrate with the coating mix. The substrate is then heated via induction heating, with the frequency and duration of the heating being controlled so as to cause a reaction of the precursor powders to create one or more types of ceramics or intermetallics, evaporate the polymer binder, melt a portion of the substrate, and cause the synthesized compounds to mix with the substrate and form a compositionally graded surface modification. The compound(s) created by the reactions are mixed with molten portion of the substrate and upon re-solidification of the substrate, are distributed at decreasing percentages along a depth of the substrate so that their content varies from 100% at a surface of the substrate to 0% at a defined depth of the substrate. | 04-03-2014 |
20140147601 | Cavitation And Impingement Resistant Materials With Photonically Assisted Cold Spray - Various methods are disclosed for coating or treating a substrate to enhance resistance of the substrate to at least one of cavitation and liquid impingement. One specific method may involve providing an amorphous metal composition which is able to be atomized. The amorphous metal composition may be applied as an atomized spray to a surface of the substrate via a high velocity spray operation to coat the surface. The coated surface may have at least one of a Vickers hardness number of at least about 1100 HVN, or a yield strength of at least about 700 MPa, or a thermal stability between about 600° C. and about 700° C., and is highly resistant to the effects of cavitation and/or liquid impingement. | 05-29-2014 |
20140272188 | ANTI-FRICTION COATING TO PISTON ASSEMBLY - A method of applying an anti-friction coating to a piston assembly is provided including applying an anti-friction coating to at least a portion of the surface area of a piston. The anti-friction coating comprises a binder matrix and a solid lubricant. A localized curing energy is applied to only a portion of the surface area. The localized curing energy comprises a first curing energy. | 09-18-2014 |
20140295100 | Electric Induction Heating and Coating of the Exterior Surface of a Pipe - A modular electric induction heating and coating apparatus and method for coating, heating and/or coating and heating (and vice versa) the exterior surface of a pipe section within a pipe treatment region is provided. The apparatus comprises an interchangeable central main frame assembly removably attached to an outer drive frame assembly on each side of the central main frame assembly. An interchangeable induction coil assembly can be mounted in a coil main frame assembly of the central main frame assembly. The coil main frame assembly can close around a pipe section for electric induction heating of the pipe section within the pipe treatment region via a driver system in a central top drive frame assembly. The outer drive frame assemblies include mounting and rotational drive assemblies for interchangeable coating head cartridges that can coat the section of the pipe in the pipe treatment region. | 10-02-2014 |
20150354049 | METHOD OF COATING A SUBSTRATE - A method of coating a metal substrate with a protective metal coating by melting the coating, heating the surface only of the substrate with a high frequency induction heater to the melting temperature of the coating or greater and substantially immediately applying the molten metal coating to the heated substrate prior to penetrate of the heat through the substrate. | 12-10-2015 |
20160025256 | APPLICATOR MACHINE - An applicator machine and a process for heating and coating a section of pipeline. The applicator machine includes a frame configured to rotate about a section of pipeline to be heated and coated, rotating means operable to rotate the frame, and coating material applicators induction coils and radiant heaters mounted on the frame and rotatable therewith. The induction coil is configured to heat a section of pipeline adjacent to the induction coil to a coating material application temperature. The radiant heaters are configured to heat factory-applied coatings. Each coating material applicator sprays coating material through an aperture in a respective induction coil. The applicator includes an enclosure configured to surround a section of pipeline and provision for evacuating and collecting waste coating material. The coating material applicator may be configured to spray powder coating material, such as fusion bonded epoxy powder material and/or chemically modified polypropylene powder material. | 01-28-2016 |
427544000 | Organic coating containing material | 4 |
20090029064 | Apparatus and method for making nanoparticles using a hot wall reactor - An apparatus utilizing a hot wall reactor and methods for making nanoparticles are described. The nanoparticles can be collected in bulk or deposited onto a base substrate. The hot wall reactor utilizes gas-phase synthesis to produce nanoparticles. Inorganic nanoparticles deposited onto a substrate are useful, for example, for biological applications, for example, biomolecule attachment such as DNA, RNA, protein and the like. The inorganic porous substrates are also useful for cell growth applications. | 01-29-2009 |
20100297360 | METHOD FOR DENSIFICATION OF POROUS ARTICLES - A method of densifying porous substrates, such as brake performs, using a liquid precursor, in which the rate at which “fresh” or “new” liquid precursor is consumed is reduced by maintaining the liquid precursor being used for the densification at a purity level that is less that pure but still chemically suitable for obtaining the desired densification product. | 11-25-2010 |
20120141690 | PROCESS FOR PERMANENT DEFORMATION OF KERATIN FIBERS - The present invention relates to a process for permanent deformation of keratin fibers comprising the steps of : providing the keratin fibers with mechanical fibers a composition comprising one or several sources of ions of formula: wherein X is a group selected from the group consisting of O | 06-07-2012 |
20150024144 | PROCESS FOR PRODUCING A ROLLING BEARING CAGE, IN PARTICULAR FOR LARGE ROLLING BEARINGS, AND APPARATUS FOR CARRYING OUT THE PROCESS - The invention relates to a process for producing a rolling bearing cage, in particular for large rolling bearings, wherein a steel strip with openings for in each case one rolling body is provided and bent to form a ring, wherein, for thermal coating with a thermoplastic powder, the ring is then heated to a temperature above a minimum coating temperature, wherein the ring is then dipped into a fluidized bed comprising the thermoplastic powder, wherein, during the residence time of the ring in the fluidized bed, plastic powder adheres to the ring, melts and forms a continuous coating, and wherein the ring is removed from the fluidized bed after the coating. The invention also relates to an apparatus for carrying out the process. | 01-22-2015 |