Patents by Inventor Alexis Hosni
Alexis Hosni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11955870Abstract: An electronic system includes a casing including a first bearing surface, a first busbar attached to the casing and including a first connection end having a first connection surface, and an electronic unit having a second bearing surface and including a second busbar having a second connection end having a second connection surface. The second bearing surface is intended to slide on the first bearing surface when the electronic unit is inserted into the casing. One from among the first bearing surface and the second bearing surface includes a ramp that is inclined relative to the insertion direction for deforming the second busbar so as to bring the second connection surface closer to the first connection surface when the electronic unit is inserted into the casing. An electrical assembly may include such an electronic system and a rotary electric machine.Type: GrantFiled: March 3, 2020Date of Patent: April 9, 2024Assignee: VALEO EQUIPEMENTS ELECTRIQUES MOTEURInventors: Alexis Hosni, Mathieu Varillon
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Publication number: 20220115933Abstract: An electronic system includes a casing including a first bearing surface, a first busbar attached to the casing and including a first connection end having a first connection surface, and an electronic unit having a second bearing surface and including a second busbar having a second connection end having a second connection surface. The second bearing surface is intended to slide on the first bearing surface when the electronic unit is inserted into the casing. One from among the first bearing surface and the second bearing surface includes a ramp that is inclined relative to the insertion direction for deforming the second busbar so as to bring the second connection surface closer to the first connection surface when the electronic unit is inserted into the casing. An electrical assembly may include such an electronic system and a rotary electric machine.Type: ApplicationFiled: March 3, 2020Publication date: April 14, 2022Applicant: VALEO EQUIPEMENTS ELECTRIQUES MOTEURInventors: Alexis HOSNI, Mathieu VARILLON
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Patent number: 11058036Abstract: An electronic assembly for a rotary electric machine for a motor vehicle is disclosed. The electronic assembly includes electronic component blocks having different thermal dissipation needs, the blocks including a power block and a control block. The assembly also includes a device for cooling the blocks and having a protective cover suitable for covering the power and control blocks. The protective cover includes a first set of openings configured to be positioned opposite a first cooling element coupled to the power block, and opposite the control block, the first cooling element being a first dissipator provided with a base plate, the base plate protruding with respect to the power block to create a first radial flow of cooling air (F1) for the power block and a second radial flow of cooling air (F2) for the control block.Type: GrantFiled: February 25, 2015Date of Patent: July 6, 2021Assignee: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Michel Fakes, Fabien Guerin, Yannick Le-Meitour, Alexis Hosni
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Patent number: 10056801Abstract: The present invention concerns a protective cover (400) designed to cover power, filtering and control modules of an electronic assembly for a rotating electric machine for a motor vehicle.Type: GrantFiled: September 3, 2014Date of Patent: August 21, 2018Assignee: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Fabien Guerin, Alexis Hosni, Michel Fakes, Yannick Le-Meitour, Philippe Baudesson
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Patent number: 9935520Abstract: The present invention relates to an electronic assembly (10) for a rotary electric machine (1) for a motor vehicle. Said electronic assembly is characterized by comprising: blocks (100, 200, 300) of electronic components, the blocks having different heat dissipation needs, the blocks being: a power block (100), a filter block (200), a control block (300), and a device (10?) for cooling said blocks (100, 200, 300); said cooling device (10?) comprising: a protective cover (400) suitable for covering the power, filter and control blocks (100, 200, 300), said protective cover comprising openings (401, 402, 403, 404) suitable for generating cooling air flows which differ according to the heat dissipation needs of each of the power (100), control (200) and filter (300) blocks; and cooling elements (101, 201) coupled with said protective cover (400).Type: GrantFiled: September 3, 2014Date of Patent: April 3, 2018Assignee: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Alexis Hosni, Michel Fakes, Fabien Guerin, Yannick Le-Meitour, Philippe Baudesson
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Publication number: 20160226334Abstract: The present invention concerns a protective cover (400) designed to cover power, filtering and control modules of an electronic assembly for a rotating electric machine for a motor vehicle.Type: ApplicationFiled: September 3, 2014Publication date: August 4, 2016Applicant: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Fabien Guerin, Alexis Hosni, Michel Fakes, Yannick Le-Meitour, Philippe Baudesson
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Publication number: 20160226333Abstract: The present invention relates to an electronic assembly (10) for a rotary electric machine (1) for a motor vehicle. Said electronic assembly is characterised by comprising: blocks (100, 200, 300) of electronic components, the blocks having different heat dissipation needs, the blocks being: a power block (100), a filter block (200), a control block (300), and a device (10?) for cooling said blocks (100, 200, 300); said cooling device (10?) comprising: a protective cover (400) suitable for covering the power, filter and control blocks (100, 200, 300), said protective cover comprising openings (401, 402, 403, 404) suitable for generating cooling air flows which differ according to the heat dissipation needs of each of the power (100), control (200) and filter (300) blocks; and cooling elements (101, 201) coupled with said protective cover (400).Type: ApplicationFiled: September 3, 2014Publication date: August 4, 2016Applicant: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Alexis Hosni, Michel Fakes, Fabien Guerin, Yannick Le-Meitour, Philippe Baudesson
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Patent number: 9241413Abstract: The device (100) for assembling capacitors (200) is intended for an electronic converter with a plurality of arms provided with transistors. The device comprises a bus bar (11) with positive polarity and a bus bar (12) with negative polarity. The bus bar with positive polarity and the bus bar with negative polarity are superposed one on top of the other without electrical contact. Preferably, the bus bar with positive polarity comprises a width (L1) smaller than the width (L2) of the bus bar with negative polarity. The device further comprises a support part (13) for insulating and indexing, arranged between the bus bar with positive polarity and the bus bar with negative polarity. The support part for insulating and indexing is typically formed from PBT plastic material reinforced with fiberglass.Type: GrantFiled: December 19, 2012Date of Patent: January 19, 2016Assignee: Valeo Equipements Electriques MoteurInventors: Fabien Guerin, Alexis Hosni
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Publication number: 20150245542Abstract: An electronic assembly for a rotary electric machine for a motor vehicle is disclosed. The electronic assembly includes electronic component blocks having different thermal dissipation needs, the blocks including a power block and a control block. The assembly also includes a device for cooling the blocks and having a protective cover suitable for covering the power and control blocks. The protective cover includes a first set of openings configured to be positioned opposite a first cooling element coupled to the power block, and opposite the control block, the first cooling element being a first dissipator provided with a base plate, the base plate protruding with respect to the power block to create a first radial flow of cooling air (F1) for the power block and a second radial flow of cooling air (F2) for the control block.Type: ApplicationFiled: February 25, 2015Publication date: August 27, 2015Applicant: Valeo Equipements Electriques MoteurInventors: Manuel Falguier, Michel Fakes, Fabien Guerin, Yannick Le-Meitour, Alexis Hosni
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Patent number: 8917492Abstract: A power storage module for a hybrid system. The module includes internal absorption elements for absorbing electrolytes, and gasses thereof, that may have separated from a storage cell within the module owing to overvoltages. The module may further include external indicator(s) for indicating that such separated electrolytes are contained within the module case. It is possible to protect a user of the power storage module who wants to open the case of this module, in the event that the power storage cell has released electrolyte in gaseous and/or liquid form into the interior of the case.Type: GrantFiled: September 7, 2010Date of Patent: December 23, 2014Assignee: Valeo Equipements Electriques MoteurInventors: Fabien Guerin, Roger Abadia, Benoît Soucaze-Guillous, Alexis Hosni
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Publication number: 20140321090Abstract: The device (100) for assembling capacitors (200) is intended for an electronic converter with a plurality of arms provided with transistors. The device comprises a bus bar (11) with positive polarity and a bus bar (12) with negative polarity. The bus bar with positive polarity and the bus bar with negative polarity are superposed one on top of the other without electrical contact. Preferably, the bus bar with positive polarity comprises a width (L1) smaller than the width (L2) of the bus bar with negative polarity. The device further comprises a support part (13) for insulating and indexing, arranged between the bus bar with positive polarity and the bus bar with negative polarity. The support part for insulating and indexing is typically formed from PBT plastic material reinforced with fibreglass.Type: ApplicationFiled: December 19, 2012Publication date: October 30, 2014Inventors: Fabien Guerin, Alexis Hosni
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Publication number: 20120250224Abstract: A power storage module for a hybrid system. The module includes internal absorption elements for absorbing electrolytes, and gasses thereof, that may have separated from a storage cell within the module owing to overvoltages. The module may further include external indicator(s) for indicating that such separated electrolytes are contained within the module case. It is possible to protect a user of the power storage module who wants to open the case of this module, in the event that the power storage cell has released electrolyte in gaseous and/or liquid form into the interior of the case.Type: ApplicationFiled: September 7, 2010Publication date: October 4, 2012Applicant: Valeo Equipements Electriques MoteurInventors: Fabien Guerin, Roger Abadia, Benoît Soucaze-Guillous, Alexis Hosni
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Publication number: 20090096418Abstract: An electrical energy storage device (1), in particular for equipping a motor vehicle, comprises: at least one energy storage cell (2), p1 an electronic unit (3), comprising in particular an electronic card (11), the electronic unit being in particular different from a voltage converter, at least one electrical connection (4) connecting the at least one energy storage cell and the electronic unit to enable this electronic unit to have available information representing an electrical quantity, in particular an electrical potential, of the energy storage cell, the electrical connection comprising at least one substantially rigid electrical element (12) provided with an end (15) remote from the cell (2).Type: ApplicationFiled: October 6, 2008Publication date: April 16, 2009Inventors: Roger ABADIA, Fabien Guerin, Alexis Hosni