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公开(公告)号：US20180328630A1
公开(公告)日：2018-11-15
申请号：US15776785
申请日：2016-11-11
Applicant: Mahle International GmbH
Inventor： Michael Brun , Timo Henke , Stefan Hirsch , Karl-Gerd Krumbach , Thomas Kuznia , Gilles Magnier , Jerome Stoeckel , Manuel Wehowski
IPC: F25B21/02
Abstract: A thermoelectric temperature-control unit may include a first contact plate, a second contact plate, and at least one plate-shaped thermoelectric transducer. The thermoelectric transducer may have a first transducer side and a second transducer side facing away from the first transducer side. The thermoelectric transducer may be coupled to the first contact plate on the first transducer side and coupled to the second contact plate on the second transducer side. At least one of the first contact plate and the second contact plate may include a coupling zone on a respective inner side. A circumference of the coupling zone may be surrounded by a groove. A heat-conducting material may be arranged in the groove and along the coupling zone, and may directly contact the i) respective inner side and ii) one of the first transducer side and the second transducer side facing the respective inner side.
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公开(公告)号：US20200307353A1
公开(公告)日：2020-10-01
申请号：US16830171
申请日：2020-03-25
Applicant: Mahle International GmbH
Inventor： Guillaume Daudon , Nicolas Edel , Gilles Magnier , Eric Marlier , Jerome Stoeckel
IPC: B60H1/22 , H05K1/18 , H01R12/71 , H01R13/631
Abstract: The present disclosure concerns a connector system, e.g., for connecting an electrical component with a circuit board. The connector system includes an electrical heater-function-component having an electrical component-contact-surface for an electrical connection of the electrical heater-function-component. A circuit-board having an electrical board-contact surface is provided for an electrical connection of the circuit-board. A connector assembly connects the heater-function-component with the circuit-board. The connector assembly is arranged at the electrical component-contact-surface and the electrical board-contact-surface for connecting the heater-function-component with the circuit-board.
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公开(公告)号：US20210339606A1
公开(公告)日：2021-11-04
申请号：US17244944
申请日：2021-04-29
Applicant: Mahle International GmbH
Inventor： Nicolas Edel , Gilles Magnier , Jacques Feugere , Guillaume Daudon , Jerome Stoeckel
Abstract: An electric heating device for, e.g., a motor vehicle, includes a heating module including at least one electric heating element that, in operation, generates heat when it is electrically supplied, a control housing of metal or alloy that delimits a control volume, and a power electronic, arranged in the control volume, for electrically supplying the heating module. The heating module includes an outer cover that surrounds the at least one electric heating element in a circumferential direction. The control housing has a pass opening through which a longitudinal end of the heating module is passed. The heating module is electrically connected to the power electronic in the control housing. A sealing arrangement is arranged in the pass opening between an inner jacket of the pass opening and the outer cover.
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公开(公告)号：US20190289673A1
公开(公告)日：2019-09-19
申请号：US16357286
申请日：2019-03-18
Applicant: Mahle International GmbH
Inventor： Gilles Magnier
Abstract: An electrical heating device may comprise a heating element and a control board. The heating element may be electroconductively connected to the control board via at least one electrical contact pin. The control board may include a contact arrangement comprising at least one contact bushing that penetrates the control board. The at least one contact pin may penetrate the control board through the at least one contact bushing (6) while being is electroconductively pressure-connected to the contact bushing. A length of the at least one contact bushing may be smaller than or equal to a thickness of the control board, and the contact bushing may be arranged completely inside the control board.
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公开(公告)号：US20230292407A1
公开(公告)日：2023-09-14
申请号：US18119256
申请日：2023-03-08
Applicant: MAHLE International GmbH
Inventor： Nicolas Edel , Mathieu Hildenbrand , Gilles Magnier , Judie Salmon
CPC classification number: H05B3/44 , H05B3/12 , H05B1/0236 , H05B2203/023 , H05B2203/02 , H05B2203/017
Abstract: An electric heating device may include a heating volume, at least two heating modules arranged in the heating volume, an electrically conductive control housing, a power electronics, and an electrically conductive conductor arrangement. The control housing may delimit a control volume and may have a bottom that delimits the heating volume. The conductor arrangement may include an intermediate part electrically connected to the bottom and to an electrically conductive outer shell of each of the heating modules. The heating modules may each extend into the control volume through an associated passage opening of the bottom. The outer shell of each heating module may extend through an associated arrangement opening of the intermediate part. The conductor arrangement may include a cover covering the intermediate part. A closure bend of the intermediate part may extend through a cover opening of the cover and engage with the cover to form a form closure.
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Patent Agency Ranking
公开(公告)号：US20230288097A1
公开(公告)日：2023-09-14
申请号：US18119258
申请日：2023-03-08
Applicant: MAHLE International GmbH
Inventor： Nicolas Edel , Mathieu Hildenbrand , Gilles Magnier , Judie Salmon
CPC classification number: F24H3/0476 , H05B3/42
Abstract: An electric heating device for a motor vehicle may include a heating volume and at least two spaced heating modules. A flow path of a fluid may lead through the heating volume. At least two spaced heating modules may be arranged in the heating volume. The at least two spaced heating modules may extend in a longitudinal direction. The at least two spaced heating modules may be spaced apart from one another in a transverse direction extending transversely to the longitudinal direction.
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公开(公告)号：US11571951B2
公开(公告)日：2023-02-07
申请号：US16830171
申请日：2020-03-25
Applicant: Mahle International GmbH
Inventor： Guillaume Daudon , Nicolas Edel , Gilles Magnier , Eric Marlier , Jerome Stoeckel
IPC: B60H1/22 , H01R12/71 , H01R13/631 , H05K1/18
Abstract: The present disclosure concerns a connector system, e.g., for connecting an electrical component with a circuit board. The connector system includes an electrical heater-function-component having an electrical component-contact-surface for an electrical connection of the electrical heater-function-component. A circuit-board having an electrical board-contact surface is provided for an electrical connection of the circuit-board. A connector assembly connects the heater-function-component with the circuit-board. The connector assembly is arranged at the electrical component-contact-surface and the electrical board-contact-surface for connecting the heater-function-component with the circuit-board.
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公开(公告)号：US10422556B2
公开(公告)日：2019-09-24
申请号：US15776785
申请日：2016-11-11
Applicant: Mahle International GmbH
Inventor： Michael Brun , Timo Henke , Stefan Hirsch , Karl-Gerd Krumbach , Thomas Kuznia , Gilles Magnier , Jerome Stoeckel , Manuel Wehowski
IPC: F25B21/02
Abstract: A thermoelectric temperature-control unit may include a first contact plate, a second contact plate, and at least one plate-shaped thermoelectric transducer. The thermoelectric transducer may have a first transducer side and a second transducer side facing away from the first transducer side. The thermoelectric transducer may be coupled to the first contact plate on the first transducer side and coupled to the second contact plate on the second transducer side. At least one of the first contact plate and the second contact plate may include a coupling zone on a respective inner side. A circumference of the coupling zone may be surrounded by a groove. A heat-conducting material may be arranged in the groove and along the coupling zone, and may directly contact the i) respective inner side and ii) one of the first transducer side and the second transducer side facing the respective inner side.
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公开(公告)号：US11295878B2
公开(公告)日：2022-04-05
申请号：US17168164
申请日：2021-02-04
Applicant: Mahle International GmbH
Inventor： Nicolas Edel , Gilles Magnier , Eric Marlier , Pascal Miss , Jerome Stoeckel , Falk Viehrig
Abstract: A PTC thermistor module for a temperature control device may include at least one PTC thermistor element, two electrically insulating insulator plates, and a plurality of electrical conductors. The PTC thermistor element may have a flat element cross section, two opposing large outer surfaces, and two opposing small outer surfaces connecting the two large outer surfaces. The two insulator plates may be respectively connected to one of the two large outer surfaces. The plurality of electrical conductors may be configured as a plurality of electrically conductive conductor coatings, which may each be disposed on an associated insulator plate of the two insulator plates. At least one first conductor coating may be electrically connected to a first large outer surface of the two large outer surfaces. At least two second conductor coatings may be electrically connected to a second large outer surface of the two large outer surfaces.
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公开(公告)号：US20210241945A1
公开(公告)日：2021-08-05
申请号：US17168164
申请日：2021-02-04
Applicant: Mahle International GmbH
Inventor： Nicolas Edel , Gilles Magnier , Eric Marlier , Pascal Miss , Jerome Stoeckel , Falk Viehrig
Abstract: A PTC thermistor module for a temperature control device may include at least one PTC thermistor element, two electrically insulating insulator plates, and a plurality of electrical conductors. The PTC thermistor element may have a flat element cross section, two opposing large outer surfaces, and two opposing small outer surfaces connecting the two large outer surfaces. The two insulator plates may be respectively connected to one of the two large outer surfaces. The plurality of electrical conductors may be configured as a plurality of electrically conductive conductor coatings, which may each be disposed on an associated insulator plate of the two insulator plates. At least one first conductor coating may be electrically connected to a first large outer surface of the two large outer surfaces. At least two second conductor coatings may be electrically connected to a second large outer surface of the two large outer surfaces.
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