Patents by Inventor Xavier Rousseil
Xavier Rousseil 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: 11235638Abstract: The invention relates to a thermal management system (1) for a motor vehicle, comprising: at least one sensor (13, 113) capable of measuring at least one quantity that can be used to determine at least one thermal comfort data item (TS), a predefined number of actuators (A101, A102, A103, A104), configured, respectively, for adjusting at least one parameter of an associated piece of equipment (3, 5, 7, 9) of said vehicle, and a control device (12) for controlling the actuators (A101, A102, A103, A104) on the basis of the measurements of said at least one sensor (13, 113).Type: GrantFiled: August 23, 2019Date of Patent: February 1, 2022Assignee: Valeo Systemes ThermiquesInventors: Daniel Neveu, Didier Barat, Sophie Bede, Xavier Rousseil
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Patent number: 10965175Abstract: An air pulse device according to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises an electric motor (2) having a rotor (16) and a stator (14). The stator is mounted about a support means (10) such that it is in contact with said support means, the latter being made of an electrically conductive material and connected to an electrical ground. Moreover, a shield (70) is disposed in the vicinity of the stator, said shield also being electrically connected to the electrical ground.Type: GrantFiled: May 23, 2016Date of Patent: March 30, 2021Assignee: Valeo Systemes ThermiquesInventors: Pascal Guigou, Geoffroy Capoulun, Xavier Rousseil, Jonathan Fournier, Morgan Le Goff
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Patent number: 10630149Abstract: The invention relates to a module for controlling the power supply (10) of an electric motor which comprises a printed circuit board (12) bored with a plurality of through-holes (30), respectively associated with an electrical connection pad (32) supported by said plate adjacent to each of said through-holes. The electrical connection pads (32) are arranged on a surface (26) of the printed circuit board (12) so that a virtual circle can be defined passing substantially through each of the connection pads, said pads being concentrated on a portion of the printed circuit board so as to form an arc of circle which is shorter than half the circumference of said virtual circle.Type: GrantFiled: November 9, 2016Date of Patent: April 21, 2020Assignee: Valeo Systemes ThermiquesInventors: Xavier Rousseil, Xavier Goumain, Jonathan Fournier
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Patent number: 10608507Abstract: An air pulse device according ding to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises a rotor (16) and a stator (14). The stator is mounted on a support means (10) that projects from a metallic plate (12) and is electrically connected to an electrical ground. A shield (60) is disposed between the rotor and the stator, which shield is also electrically connected to the electrical ground.Type: GrantFiled: May 23, 2016Date of Patent: March 31, 2020Assignee: Valeo Systemes ThermiquesInventors: Pascal Guigou, Geoffroy Capoulun, Xavier Rousseil, Jonathan Fournier, Morgan Le Goff
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Patent number: 10523044Abstract: The invention relates to a device for controlling the electrical power supply of a circuit for a vehicle, said vehicle comprising: an electrical battery (2); an electrical energy storage element (C1), one terminal of which is connected to the first terminal (VBAT) of the battery and the other terminal of which is connected to an electrical earth; a first circuit (5), capable of consuming electricity coming from the electrical battery (2), and having first and second terminals respectively connected to the first and second terminals (?VBAT, VBAT) of the battery (2); and electrical supply management means (QI) configured to allow or prevent the passage of electrical current between said electrical energy storage element (C1) and said first circuit (5).Type: GrantFiled: February 29, 2016Date of Patent: December 31, 2019Assignee: Valeo Systemes ThermiquesInventors: Jonathan Fournier, Xavier Rousseil, Xavier Goumain
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Publication number: 20190375271Abstract: The invention relates to a thermal management system (1) for a motor vehicle, comprising: at least one sensor (13, 113) capable of measuring at least one quantity that can be used to determine at least one thermal comfort data item (TS), a predefined number of actuators (A101, A102, A103, A104), configured, respectively, for adjusting at least one parameter of an associated piece of equipment (3, 5, 7, 9) of said vehicle, and a control device (12) for controlling the actuators (A101, A102, A103, A104) on the basis of the measurements of said at least one sensor (13, 113).Type: ApplicationFiled: August 23, 2019Publication date: December 12, 2019Applicant: Valeo Systemes ThermiquesInventors: Daniel Neveu, Didier Barat, Sophie Bede, Xavier Rousseil
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Patent number: 10442271Abstract: The invention relates to a thermal management system (1) for a motor vehicle, comprising: at least one sensor (13, 113) capable of measuring at least one quantity that can be used to determine at least one thermal comfort data item (TS), a predefined number of actuators (A101, A102, A103, A104), configured, respectively, for adjusting at least one parameter of an associated piece of equipment (3, 5, 7, 9) of said vehicle, and a control device (12) for controlling the actuators (A101, A102, A103, A104) on the basis of the measurements of said at least one sensor (13, 113).Type: GrantFiled: June 30, 2016Date of Patent: October 15, 2019Assignee: Valeo Systemes ThermiquesInventors: Daniel Neveu, Didier Barat, Sophie Bede, Xavier Rousseil
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Publication number: 20190207485Abstract: The invention relates to a module for controlling the power supply (10) of an electric motor which comprises a printed circuit board (12) bored with a plurality of through-holes (30), respectively associated with an electrical connection pad (32) supported by said plate adjacent to each of said through-holes. The electrical connection pads (32) are arranged on a surface (26) of the printed circuit board (12) so that a virtual circle can be defined passing substantially through each of the connection pads, said pads being concentrated on a portion of the printed circuit board so as to form an arc of circle which is shorter than half the circumference of said virtual circle.Type: ApplicationFiled: November 9, 2016Publication date: July 4, 2019Applicant: Valeo Systemes ThermiquesInventors: Xavier Rousseil, Xavier Goumain, Jonathan Fournier
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Publication number: 20180251007Abstract: The invention relates to a thermal management system (1) for a motor vehicle, comprising: at least one sensor (13, 113) capable of measuring at least one quantity that can be used to determine at least one thermal comfort data item (TS), a predefined number of actuators (A101, A102, A103, A104), configured, respectively, for adjusting at least one parameter of an associated piece of equipment (3, 5, 7, 9) of said vehicle, and a control device (12) for controlling the actuators (A101, A102, A103, A104) on the basis of the measurements of said at least one sensor (13, 113).Type: ApplicationFiled: June 30, 2016Publication date: September 6, 2018Applicant: Valeo Systemes ThermiquesInventors: Daniel NEVEU, Didier BARAT, Sophie BEDE, Xavier ROUSSEIL
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Publication number: 20180166952Abstract: An air pulse device according ding to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises a rotor (16) and a stator (14). The stator is mounted on a support means (10) that projects from a metallic plate (12) and is electrically connected to an electrical ground. A shield (60) is disposed between the rotor and the stator, which shield is also electrically connected to the electrical ground.Type: ApplicationFiled: May 23, 2016Publication date: June 14, 2018Applicant: Valeo Systemes ThermiquesInventors: Pascal GUIGOU, Geoffroy CAPOULUN, Xavier ROUSSEIL, Jonathan FOURNIER, Morgan LE GOFF
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Publication number: 20180159390Abstract: An air pulse device according to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises an electric motor (2) having a rotor (16) and a stator (14). The stator is mounted about a support means (10) such that it is in contact with said support means, the latter being made of an electrically conductive material and connected to an electrical ground. Moreover, a shield (70) is disposed in the vicinity of the stator, said shield also being electrically connected to the electrical ground.Type: ApplicationFiled: May 23, 2016Publication date: June 7, 2018Applicant: Valeo Systemes ThermiquesInventors: Pascal Guigou, Geoffroy Capoulun, Xavier Rousseil, Jonathan Fournier, Morgan Le Goff
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Publication number: 20180131223Abstract: The invention relates to a device for controlling the electrical power supply of a circuit for a vehicle, said vehicle comprising: an electrical battery (2); an electrical energy storage element (C1), one terminal of which is connected to the first terminal (VBAT) of the battery and the other terminal of which is connected to an electrical earth; a first circuit (5), capable of consuming electricity coming from the electrical battery (2), and having first and second terminals respectively connected to the first and second terminals (?VBAT, VBAT) of the battery (2); and electrical supply management means (QI) configured to allow or prevent the passage of electrical current between said electrical energy storage element (C1) and said first circuit (5).Type: ApplicationFiled: February 29, 2016Publication date: May 10, 2018Applicant: Valeo Systemes ThermiquesInventors: Jonathan Fournier, Xavier Rousseil, Xavier Goumain
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Patent number: 9948266Abstract: An electrical filter (10) is suitable for having a greater effectiveness for reducing the common mode current that an electrical device (30) can produce in the direction of a voltage source (20) which is used to supply this device. Such a filter can be useful for meeting the electromagnetic compatibility requirements set by the BMW Group Standard GS 95002-2 “Electromagnetic Compatibility (EMC)—requirements and tests on components up to 60 V nominal voltage”.Type: GrantFiled: September 14, 2016Date of Patent: April 17, 2018Assignee: Valeo Systemes ThermiquesInventors: Xavier Rousseil, Jonathan Fournier, Xavier Goumain
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Patent number: 9722527Abstract: The invention relates to a power supply system of an electric motor (1) comprising a power circuit (3), the input terminals of which are connected to a DC voltage source, and an electronic circuit (4) for controlling the electric motor (1) based on a control signal representative of the set speed of the motor. According to the invention, the system comprises a means (6) capable of reducing the DC voltage value received by the power circuit (3) during the starting of the electric motor (1) and/or during operating phases in which the set speed of the electric motor (1) is below a threshold speed.Type: GrantFiled: November 18, 2014Date of Patent: August 1, 2017Assignee: Valeo Systemes ThermiquesInventors: Xavier Goumain, Xavier Rousseil
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Publication number: 20170077890Abstract: An electrical filter (10) is suitable for having a greater effectiveness for reducing the common mode current that an electrical device (30) can produce in the direction of a voltage source (20) which is used to supply this device. Such a filter can be useful for meeting the electromagnetic compatibility requirements set by the BMW Group Standard GS 95002-2 “Electromagnetic Compatibility (EMC)—requirements and tests on components up to 60 V nominal voltage”.Type: ApplicationFiled: September 14, 2016Publication date: March 16, 2017Applicant: Valeo Systemes ThermiquesInventors: Xavier Rousseil, Jonathan Fournier, Xavier Goumain
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Publication number: 20160294315Abstract: The invention relates to a power supply system of an electric motor (1) comprising a power circuit (3), the input terminals of which are connected to a DC voltage source, and an electronic circuit (4) for controlling the electric motor (1) based on a control signal representative of the set speed of the motor. According to the invention, the system comprises a means (6) capable of reducing the DC voltage value received by the power circuit (3) during the starting of the electric motor (1) and/or during operating phases in which the set speed of the electric motor (1) is below a threshold speed.Type: ApplicationFiled: November 18, 2014Publication date: October 6, 2016Applicant: Valeo Systemes ThermiquesInventors: Xavier Goumain, Xavier Rousseil