Giovannetti
Antonio Giovannetti, Milano IT
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20080196203 | Opening/closing device for a double flap door of an item of furniture - An opening/closing device ( | 08-21-2008 |
Antonio Giovannetti, Segrate(milano) IT
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20110185638 | OPENING MECHANISM FOR COMPLANAR DOORS WITH COMBINED MOVEMENT - An opening mechanism ( | 08-04-2011 |
Bruno Giovannetti, Lyon FR
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20160040057 | POLYMERS FOR ENHANCED HYDROCARBON RECOVERY - The present invention refers to the use of anionic water-soluble polymers being partially or totally neutralized with an organic counter-ion for oil filed application, especially tertiary oil recovery steps. | 02-11-2016 |
Bruno Giovannetti, Saint Etienne FR
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20120058922 | NOVEL FORMULATIONS OF WATER-SOLUBLE POLYMERS AND STABILIZING ADDITIVES FOR INJECTING A SINGLE COMPOUND USEABLE IN INJECTION FLUIDS FOR CHEMICAL ENHANCED OIL RECOVERY - Composition based on anionic polymers or water-soluble amphoteric (co)polymers suitable for viscosifying the injection fluids for oil recovery, characterized in that, before dilution with the injection fluid, it further contains at least 3 stabilizing agents selected from the group comprising oxygen reducing agents, precipitating agents, free radical scavengers, complexing agents and sacrificial agents, the said stabilizing agent being suitable for preventing the chemical degradation of the polymer once the polymer is introduced into the injection fluid. | 03-08-2012 |
20140326458 | PROCESS FOR THE ENHANCED RECOVERY OF OIL BY INJECTION OF A POLYMER SOLUTION - Process for enhanced oil recovery employing an aqueous solution comprising at least one linear or structured water-soluble copolymer obtained by polymerization: | 11-06-2014 |
Giuliano Giovannetti, Richmond GB
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20130346331 | METHODS AND SYSTEMS FOR ASYMMETRIC EXCHANGE OF CONTENT - The invention discloses systems and methods for managing contact information with simple alphanumeric codes. The alphanumeric code can be used to distribute a library of relevant content, e.g., contact information, and to easily update the information when the content changes. The alphanumeric code can be controlled by an individual, or the alphanumeric code may be controlled by an entity, such as a business. In an embodiment, an entity can use the alphanumeric codes to assure that it maintains communication with contacts developed by its employees. | 12-26-2013 |
Giusto Giovannetti, Torino IT
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20090170700 | USE OF MICROBIOLOGICAL CONSORTIA OF RHIZOSPHERE FOR POLLUTANTS ELIMINATION, MYCOTOXINS AND NITRATES REDUCTION AND ANTIOXIDANT COMPOUNDS INCREASE IN AGRICULTURAL PRODUCTS - Use of a consortium of micro-organisms of the rhizosphere in the cultivation of plants for human or animal alimentation in order to reduce the amount of pollutants and/or nitrates accumulated in the plants, to reduce the contamination by mycotoxins, to increase the amount of anti-oxidant substances present in the plants, and/or to increase the protein content of the plants and the Brix degree. | 07-02-2009 |
20090255176 | Decontamination process of wide land areas - Procedure for the decontamination of a large area of land from organic pollutants, including the phases of: a) sowing and cultivating an annual and/or perennial plant on the land to be decontaminated; b) inoculating the plant with a microbiological consortium of the rhizosphere; and c) applying to the land at least one surfactant substance, where the metabolic activity of the microbiological consortium of the rhizosphere causes the decomposition of the organic pollutants present in the soil. | 10-15-2009 |
Iacopo Giovannetti, Firenze IT
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20110014059 | PRODUCTION METHOD OF A COATING LAYER FOR A PIECE OF TURBOMACHINERY COMPONENT, THE COMPONENT ITSELF AND THE CORRESPONDING PIECE OF MACHINERY - A method to produce a turbomachinery impeller, which includes, at least, the following steps: creation of the impeller using a light alloy, and coating of the impeller with a nickel-plating coating. | 01-20-2011 |
20130011269 | MOLD FOR A CENTRIFUGAL IMPELLER, MOLD INSERTS AND METHOD FOR BUILDING A CENTRIFUGAL IMPELLER - A mold for a centrifugal impeller for a turbomachine is provided. The mold comprises at least one annular insert, wherein the annular insert comprises a plurality of aerodynamic vane inserts configured to reproduce an annular assembly of aerodynamic vanes of a finished centrifugal impeller. | 01-10-2013 |
20130039769 | CENTRIFUGAL IMPELLER AND TURBOMACHINE - A centrifugal impeller for a turbomachine is provided. The centrifugal impeller comprises a plurality of aerodynamic vanes, each of the aerodynamic vanes having internal walls on which is associated a fabric element. | 02-14-2013 |
20140147242 | SEAL SYSTEMS FOR USE IN TURBOMACHINES AND METHODS OF FABRICATING THE SAME - A seal system, for an apparatus that includes a rotatable portion with airfoils coupled thereto and a stationary portion with an inner surface, includes an abradable portion including at least one abradable layer of an abradable material formed over the inner surface. The seal system also includes an abrading portion disposed over at least a portion of a substrate of the airfoil. The abrading portion includes at least one abrading layer formed on at least a portion of the substrate and a plurality of abrasive particles embedded within the abrading layer. The plurality of abrasive particles includes at least one of substantially all of one of tantalum carbide (TaC), aluminum oxide (Al | 05-29-2014 |
Iacopo Giovannetti, Florence IT
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20120141261 | COMPOSITE SHROUD AND METHODS FOR ATTACHING THE SHROUD TO PLURAL BLADES - An impeller for a turbo-machine and is provided. The impeller includes a metallic base having a central hole, a back surface and a front surface opposite to the back surface; at least one blade extending on the front surface of the metallic base; a composite shroud attached to the at least one blade such that plural closed paths or vanes are formed by the front surface of the metallic base, the at least one blade and the composite shroud; and a connector configured to attach the composite shroud to the metallic base or the at least one blade, | 06-07-2012 |
20140165398 | METHODS OF MANUFACTURING DIVIDED BLADES OF TURBOMACHINES BY ADDITIVE MANUFACTURING - The method is used for manufacturing a turbomachine blade that comprises an airfoil portion and is divided into two parts at an intermediate region of the airfoil portion; each of the two parts of the airfoil portion is obtained by additive manufacturing; the two parts are joined by brazing. | 06-19-2014 |
20140205454 | METHODS OF MANUFACTURING TURBOMACHINES BLADES WITH SHAPED CHANNELS BY ADDITIVE MANUFACTURING, TURBOMACHINE BLADES AND TURBOMACHINES - A hollow blade for a turbomachine comprises an airfoil portion; the airfoil portion extends longitudinally for a length; the airfoil portion is defined laterally by an external surface; the airfoil portion has at least one internal cavity extending along said length and defined laterally by an internal surface; the airfoil portion has a set of channels extending from the external surface to the internal surface; the openings of said channels on said external surface are aligned along a curved line that reflects an isobar on said external surface. | 07-24-2014 |
20140341715 | ROTARY MACHINE INCLUDING A MACHINE ROTOR WITH A COMPOSITE IMPELLER PORTION AND A METAL SHAFT PORTION - A rotary machine includes a machine stator and a machine rotor rotatable relative to the machine stator and having a metal shaft portion, a composite impeller portion, and at least a first metal ring portion securing the composite impeller portion to the metal shaft portion, the metal ring portion having a first interface with the composite impeller portion and a second interface with the metal shaft portion. | 11-20-2014 |
20150017013 | TURBO-MACHINE IMPELLER MANUFACTURING - A method of manufacturing a turbo-machine impeller, which includes a hub and a plurality of blades, using powder material in an additive-manufacturing process. The method includes: applying energy to the powder material by way of a high energy source, and solidifying the powder material. At least one bulky portion of the hub is irradiated such that the powder material solidifies in a lattice structure surrounded by an outer solid skin structure enclosing the lattice structure. | 01-15-2015 |
20150322960 | IMPELLER FOR A TURBOMACHINE AND METHOD FOR ATTACHING A SHROUD TO AN IMPELLER - An impeller for a turbo-machine is provided. The impeller includes a metallic base having a back surface and a front surface opposite to the back surface; at least one blade extending on the front surface of the metallic base; a composite shroud attached to the at least one blade such that plural closed paths are formed by the front surface of the metallic base, the at least one blade and the composite shroud; and a connector configured to attach the composite shroud to the metallic base or the at least one blade. | 11-12-2015 |
20150337664 | TURBOMACHINE BLADE, CORRESPONDING TURBOMACHINE AND METHOD OF MANUFACTURING A TURBINE BLADE - A blade of a turbomachine comprises an airfoil portion; the airfoil portion extends longitudinally; the airfoil portion is defined laterally by an external surface; the airfoil portion has a 3D and twisted shape and has an internal cavity; the blade is in a single piece. Furthermore, the blade is designed for a rotor or stator array; the rotor or stator defines a radial direction and an axial direction; the external surface of the airfoil portion has a leading edge and a trailing edge; the leading edge and/or the trailing edge shifts backward or forward in the axial direction moving in the radial direction; the internal cavity extends along substantially the whole longitudinal length of the airfoil portion. Additive manufacturing is particularly effective and advantageous for such blade. | 11-26-2015 |
Iacopo Giovannetti, Borgo San Lorenzo IT
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20100239873 | METHOD FOR PRODUCING A PROTECTIVE COATING FOR A COMPONENT OF A TURBOMACHINE, THE COMPONENT ITSELF AND THE RESPECTIVE MACHINE - A method for obtaining a protective coating on a surface to be treated of a light alloy mechanical component of a turbomachine. The method comprises associating a first coating layer resistant to corrosion on the surface to be treated of the mechanical component, and associating a second coating layer resistant to erosion, abrasion and high temperatures on the first coating layer. | 09-23-2010 |
20130045104 | COMPOSITE RINGS FOR IMPELLER-SHAFT FITTING - Systems and methods for attaching one or more impellers to a shaft and attaching composite rings to a back and front lip on each impeller to secure the impellers for high angular velocity operation. The composite rings are constructed of a material that provides a greater specific strength and greater specific stiffness relative to the material of the impellers. In multi-impeller assemblies, an impeller spacer is attached between each pair of impellers. | 02-21-2013 |
Iacoppo Giovannetti, Florence IT
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20140093376 | COMPOSITE COMPRESSOR IMPELLER WITH AN EROSION RESISTANT COATING AND METHODS OF MANUFACTURING - Impellers made of composite materials with flow path cavities covered by an erosion resistant coating are manufactured by covering removable molds having shapes corresponding to a negative geometry of the flow path cavities, with the erosion resistant coating using plating or thermal spraying. After shaping and curing a composite material around the molds covered with the erosion resistant coating, the molds are removed, while the erosion resistant coating remains on the composite impeller. | 04-03-2014 |
Kenneth Martin Giovannetti, Denver, CO US
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20120186684 | Flame Resistant Hose Construction and Method - A multi-layer flexible hose with at least one vulcanized elastomer layer and an outermost cover layer of a thermoplastic polyurethane strip that is wrapped and thermally fused to form a continuous layer. The wrapping may be helical or longitudinal. The polyurethane includes a high hardness, a softening point at or below the vulcanization temperature, and an intumescent flame retarding additive stable at the vulcanization temperature. The polyurethane cover adheres to the elastomer layer and contributes to the flame resistance required by API 16D or of Lloyd's Register Fire Tests for Flexible Hoses on Offshore Installations OD/1000/499 rev. 1. | 07-26-2012 |
Lacopo Giovannetti, Florence IT
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20130004305 | Machine with Abradable Ridges and Method - A machine having a fixed part including a portion with a smooth surface is provided. The machine also includes a rotating part configured to rotate relative to the fixed part, the rotating part directly facing the portion of the fixed part, and plural ridges formed on the portion of the fixed part directly facing the rotating part, the plural ridges comprising an abradable material, wherein the abradable material is configured to be inoperable at temperatures above about 1000° C. | 01-03-2013 |
Massimo Giovannetti, Scandicci IT
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20140041636 | Coupling Device - A coupling device is provided for hydraulically and mechanically coupling a fuel injector to a fuel rail of a combustion engine, the coupling device including a fuel injector cup configured to be coupled to the fuel rail and to engage a fuel inlet portion of the fuel injector, the fuel injector cup including a first part including a recess and a second part configured to be received in the recess of the first part and configured to engage the fuel inlet portion of the fuel injector. | 02-13-2014 |
Simona Giovannetti, Capoliveri (li) IT
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20110239484 | UPGRADED TYPE SLIPPER - The slipper comprises a sole having a plurality of holes, anchorage elements inserted into the holes, and a lace passed through holes in the anchorage elements to join the upper lace to the sole. Each anchorage element comprises a base, is housed in one of the holes in the sole, for cooperation with the sole to prevent the movement of the relative anchorage element along at least a first direction. A projection extends upwardly from the base of each anchorage element, and a through hole is defined in the projection to receive the lace. Each anchorage element may also include retention members for securing the position of the slipper with respect to the sole. | 10-06-2011 |
Thomas L. Giovannetti, Owasso, OK US
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20090038574 | Polyphenylene Sulfide Sleeve In A Nylon Coolant Cross-Over Of An Air Intake Manifold - The subject invention provides a coolant cross-over for circulating an engine coolant between a first engine component, e.g., a first cylinder head, and a second engine component, e.g., a second cylinder head. The coolant cross-over defines a first outlet in fluid communication with the first engine component, a second outlet in fluid communication with second engine component, and further defines a passage interconnecting the first outlet and the second outlet. The coolant cross-over comprises a polymer. A sleeve comprises polyaromatic sulfide and is disposed within the passage for separating the engine coolant from the nylon which forms the coolant cross-over to prevent physical, thermal and/or chemical degradation of the polymeric coolant cross-over by the engine coolant. | 02-12-2009 |
Vittorio Giovannetti, Pisa IT
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20090010090 | BUCKET BRIGADE ADDRESS DECODING ARCHITECTURE FOR CLASSICAL AND QUANTUM RANDOM ACCESS MEMORIES - In an address signal decoder for a RAM memory, address signals are decoded in a “bucket brigade” address decoding architecture in which the address signals or bits are sequentially sent along the same address decoding path. The inventive architecture comprises a set of node switches linked into a binary tree. The address signals enter at the root node of the binary tree. As each address signal reaches a node switch at the end the path, it sets the path direction for that switch node so that subsequent address signals that follow the path will use that path direction. The decoder can be used with classical or quantum RAM memories. | 01-08-2009 |
20090012938 | QUANTUM PRIVATE QUERIES - In a database query operation, a quantum private query (QPQ) protocol allows a user to determine whether the database provider has been trying to obtain information about their query by performing quantum superpositions of different queries in addition to performing normal queries. This means that, in addition to being able to request the jth or the kth records in the database, the user can also request both records in a quantum superposition. To find out whether the database provider is trying to discover her queries, the user sends proper superpositions of queries and then checks the answer provided by the database to determine whether the superposition has been preserved. If superposition has not been preserved, the user can be confident that the database provider has cheated, and has tried to obtain information on the query. | 01-08-2009 |