Patents by Inventor Felix Gauthier
Felix Gauthier 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: 11757477Abstract: An embodiment integrated electronic device comprises a mixer module including a voltage/current transconductor stage including first transistors and connected to a mixing stage including second transistors, wherein the mixing stage includes a resistive degeneration circuit connected to the sources of the second transistors and a calibration input connected to the gates of the second transistors and intended to receive an adjustable calibration voltage, and the sources of the first transistors are directly connected to a cold power supply point.Type: GrantFiled: February 26, 2021Date of Patent: September 12, 2023Assignee: STMICROELECTRONICS (ALPS) SASInventors: Frederic Rivoirard, Felix Gauthier
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Patent number: 11732646Abstract: A lubrication system is provided for a turbine engine. A lubricant source includes a source outlet. Feed circuits are fluidly coupled with the source outlet in parallel. The feed circuits include a first feed circuit and a second feed circuit. The second feed circuit includes a pump with a pump inlet and a pump outlet. A bypass circuit is fluidly coupled with the pump inlet and the pump outlet. A bleed circuit is fluidly coupled with the first feed circuit. A flow regulator is configured to regulate flow through the bypass circuit during a first mode of operation and a second mode of operation. The flow regulator is configured to close the bleed circuit during the second mode of operation. A sensor system is configured to monitor fluid flow directed to the first feed circuit and/or the second feed circuit.Type: GrantFiled: July 6, 2021Date of Patent: August 22, 2023Assignee: Pratt & Whitney Canada Corp.Inventor: Felix Gauthier
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Patent number: 11719128Abstract: A lubrication system is provided for a turbine engine. This lubrication system includes a lubricant source, a pump, a first turbine engine component, a bypass circuit and a second turbine engine component. The lubricant source includes a source outlet. The pump includes a pump inlet and a pump outlet. The pump inlet is fluidly coupled with the source outlet. The first turbine engine component includes a first volume. The first volume is fluidly coupled with the pump outlet. The bypass circuit includes a bypass inlet and a bypass outlet. The bypass inlet is fluidly coupled with the pump outlet upstream of the first volume. The bypass outlet is fluidly coupled with the pump inlet downstream of the source outlet. The second turbine engine component includes a second volume. The second volume is fluidly coupled with the pump inlet downstream of the bypass outlet.Type: GrantFiled: July 6, 2021Date of Patent: August 8, 2023Assignee: Pratt & Whitney Canada Corp.Inventor: Felix Gauthier
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Publication number: 20230010133Abstract: A lubrication system is provided for a turbine engine. This lubrication system includes a lubricant source, a pump, a first turbine engine component, a bypass circuit and a second turbine engine component. The lubricant source includes a source outlet. The pump includes a pump inlet and a pump outlet. The pump inlet is fluidly coupled with the source outlet. The first turbine engine component includes a first volume. The first volume is fluidly coupled with the pump outlet. The bypass circuit includes a bypass inlet and a bypass outlet. The bypass inlet is fluidly coupled with the pump outlet upstream of the first volume. The bypass outlet is fluidly coupled with the pump inlet downstream of the source outlet. The second turbine engine component includes a second volume. The second volume is fluidly coupled with the pump inlet downstream of the bypass outlet.Type: ApplicationFiled: July 6, 2021Publication date: January 12, 2023Inventor: Felix Gauthier
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Publication number: 20230012413Abstract: A lubrication system is provided for a turbine engine. A lubricant source includes a source outlet. Feed circuits are fluidly coupled with the source outlet in parallel. The feed circuits include a first feed circuit and a second feed circuit. The second feed circuit includes a pump with a pump inlet and a pump outlet. A bypass circuit is fluidly coupled with the pump inlet and the pump outlet. A bleed circuit is fluidly coupled with the first feed circuit. A flow regulator is configured to regulate flow through the bypass circuit during a first mode of operation and a second mode of operation. The flow regulator is configured to close the bleed circuit during the second mode of operation. A sensor system is configured to monitor fluid flow directed to the first feed circuit and/or the second feed circuit.Type: ApplicationFiled: July 6, 2021Publication date: January 12, 2023Inventor: Felix Gauthier
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Publication number: 20220111914Abstract: A snow vehicle comprises a steering assembly, an endless track system, an engine system to power the endless track system and a platform adapted to be stood on by a rider or riders. The platform has a surface made of an anti-slip material, and the snow vehicle has a generally lower center of gravity thanks to its special structure, which facilitate safe operation for the rider.Type: ApplicationFiled: January 8, 2020Publication date: April 14, 2022Inventors: Alain Aubut, Felix Gauthier
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Publication number: 20210273664Abstract: An embodiment integrated electronic device comprises a mixer module including a voltage/current transconductor stage including first transistors and connected to a mixing stage including second transistors, wherein the mixing stage includes a resistive degeneration circuit connected to the sources of the second transistors and a calibration input connected to the gates of the second transistors and intended to receive an adjustable calibration voltage, and the sources of the first transistors are directly connected to a cold power supply point.Type: ApplicationFiled: February 26, 2021Publication date: September 2, 2021Inventors: Frederic Rivoirard, Felix Gauthier
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Patent number: 10935229Abstract: A lighting fixture includes, a lower portion including a plurality of lighting elements and an upper portion. An exterior protective casing is configured to house the upper and lower portions to protect them from an outside environment. An accordion gasket connects the lower portion and the upper portion. The accordion gasket is configured to maintain a seal between the lower portion and the upper portion when the lower portion is tilted with respect to the upper portion and when the lower portion and the upper portion are rotated with respect to the exterior protective casing.Type: GrantFiled: October 4, 2018Date of Patent: March 2, 2021Assignee: LUMENPULSE GROUP INC.Inventor: Felix Gauthier
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Publication number: 20200109850Abstract: A lighting fixture includes, a lower portion including a plurality of lighting elements and an upper portion. An exterior protective casing is configured to house the upper and lower portions to protect them from an outside environment. An accordion gasket connects the lower portion and the upper portion. The accordion gasket is configured to maintain a seal between the lower portion and the upper portion when the lower portion is tilted with respect to the upper portion and when the lower portion and the upper portion are rotated with respect to the exterior protective casing.Type: ApplicationFiled: October 4, 2018Publication date: April 9, 2020Applicant: Lumenpulse Group Inc.Inventor: Felix Gauthier
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Patent number: 9939058Abstract: A gearbox in a gas turbine engine includes an enclosed gearbox housing, at least a pair of intermeshing gears lubricated and rotatably supported within the gearbox housing, and a baffle apparatus axially spaced apart from and positioned at least at one side of the pair of gears, the baffle apparatus including a collector defining a main opening adjacent a meshing point of the intermeshing gears for collecting and redirecting lubricant squeezed out axially from the intermeshing gears.Type: GrantFiled: February 10, 2015Date of Patent: April 10, 2018Assignee: PRETT & WHITNEY CANADA CORP.Inventors: Maksim Pankratov, Felix Gauthier
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Publication number: 20160230875Abstract: A gearbox in a gas turbine engine includes an enclosed gearbox housing, at least a pair of intermeshing gears lubricated and rotatably supported within the gearbox housing, and a baffle apparatus axially spaced apart from and positioned at least at one side of the pair of gears, the baffle apparatus including a collector defining a main opening adjacent a meshing point of the intermeshing gears for collecting and redirecting lubricant squeezed out axially from the intermeshing gears.Type: ApplicationFiled: February 10, 2015Publication date: August 11, 2016Inventors: Maksim PANKRATOV, Felix GAUTHIER
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Patent number: 8873170Abstract: Embodiments relate generally to a replaceable lens cartridge for use with a face mask, for example a respirator. The cartridge comprises a plurality of molded lenses, each lens sized to extend over one or more eyes of a wearer and typically having a curved shape and a plurality of catches; and a molded carrier mounting the lenses in stacked arrangement, the carrier having a first set of catches receiving the catches on one of the lenses.Type: GrantFiled: November 21, 2012Date of Patent: October 28, 2014Assignee: Honeywell International Inc.Inventors: Swapnil Gopal Patil, Joseph Rodrigues, Joseph Venagro, Felix Gauthier, Marc LaMontagne, Bach Dang Duc
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Publication number: 20110303485Abstract: An anti-slip harness buckle element has a planar body portion with a plurality of slots formed therein. A biased, U-shaped, friction generating member is carried in one of the slots and slidably engages same. A portion of a support strap, or webbing extends through at least two of the slots of the buckle element and is in part forced toward an edge of one of the slots by the U-shaped, friction generating member thereby crating locking friction relative two the webbing to prevent slippage thereof.Type: ApplicationFiled: June 11, 2010Publication date: December 15, 2011Applicant: Honeywell International Inc.Inventors: Felix Gauthier, Peter Ronald Bishop, Laurent Payeur
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Patent number: D523380Type: GrantFiled: August 2, 2004Date of Patent: June 20, 2006Assignee: Cycles Devinci Inc.Inventors: Érick Auger, Félix Gauthier
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Patent number: D933277Type: GrantFiled: October 4, 2018Date of Patent: October 12, 2021Assignee: LMP G INC.Inventor: Felix Gauthier
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Patent number: D964211Type: GrantFiled: August 5, 2020Date of Patent: September 20, 2022Assignee: 10696030 CANADA INC.Inventors: Luc Bourgeois, Jean-Frederic Beaudoin, Pierre Rondeau, Felix Gauthier, Christian Chantal, Frederik Aubut, Alexis Bergeron, Giles Hayes