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公开(公告)号：US20240291355A1
公开(公告)日：2024-08-29
申请号：US18581942
申请日：2024-02-20
申请人： AUDI AG , VOLKSWAGEN AG
发明人： András Csákány , Marvin Emde , Andreas Lenz , Max Possen
摘要： The described examples may relate to a connection device for electrically conductively connecting a stator and a pulse inverter of an electric motor. The connection device includes at least one clamping piece pair with two clamping pieces, which are movable in relation to each other along a clamping direction between a closed and an open position and formed to clamp a stator-side line end with a pulse inverter-side line end between the two clamping pieces in the closed position such that an electrically conductive connection of the line ends is established. The connection device may include a bolt mounted rotatably around a rotational axis extending obliquely with respect to the clamping direction, which includes at least one eccentric portion along its longitudinal extension direction, which is formed to convert a rotational movement of the bolt around the rotational axis into a translational movement of the two clamping pieces of the at least one clamping piece pair to each other until reaching the closed position.
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公开(公告)号：US20220006208A1
公开(公告)日：2022-01-06
申请号：US17288895
申请日：2019-09-18
发明人： Björn Edberg , Thomas Eriksson , Peter Sjöberg
摘要： A condenser core for being positioned around a high voltage main electrical conductor, the condenser core including an electrically insulating body; a longitudinal through hole for accommodating the main electrical conductor; a plurality of electrically conductive foils encircling the through hole and being surrounded by the body such that each foil is insulated from any other of the foils; a potential electrical conductor for establishing an electrical connection between one of the foils and the main electrical conductor when the main electrical conductor is accommodated in the through hole; and a fastening device configured to mechanically connect the potential electrical conductor to the main electrical conductor when the main electrical conductor is accommodated in the through hole. A bushing, a high voltage application and a method of producing a bushing are also provided.
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公开(公告)号：US11056804B2
公开(公告)日：2021-07-06
申请号：US16552636
申请日：2019-08-27
申请人： Ayele W. Bellete
发明人： Ayele W. Bellete
摘要： A battery terminal connector includes a clamp with extended arms to engage with varying size of terminal post of a battery. A connector extending from the clamp has either a protruded or hollow end depending on whether the clamp is engaged with a positive or negative terminal. A cable connecting a terminal of an external device is shaped to accommodate the connector to supply current to the external device from the battery. The battery terminal connector providing a connecting and cable shaped differently depending on whether it is connected to a positive or negative terminal post of the battery reduces accidents caused by mistakenly cross connecting a positive terminal of the battery to a negative terminal of the external device, and vice versa.
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公开(公告)号：US11024992B2
公开(公告)日：2021-06-01
申请号：US16895717
申请日：2020-06-08
申请人： Hubbell Incorporated
IPC分类号： H01R13/00 , H01R11/15 , H01R4/42 , H01R9/03 , H02G7/00 , H01R4/12 , H01R4/36 , H01R4/38 , H01R4/40 , H02G1/02
摘要： A clamp provides electrical communication between a first conductor and a second conductor. The clamp includes a first housing portion having a first surface, a second surface, a first housing bore, and a cavity, the first housing bore extending along a longitudinal axis. The clamp further includes a clamp member at least partially disposed within the cavity of the first housing portion, the clamp member including a first clamp surface adjacent the second surface of the housing in a facing relationship. The clamp further includes a shaft oriented parallel to the longitudinal axis, the shaft coupling the first housing portion and the clamp member. The clamp further includes a second housing portion movably coupled to the first housing portion by the shaft, the second housing portion including a second housing bore and a second clamp surface, the second housing bore aligned with the longitudinal axis, the second clamp surface adjacent the first surface of the first housing portion in a facing relationship.
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公开(公告)号：US20210091483A1
公开(公告)日：2021-03-25
申请号：US17113483
申请日：2020-12-07
申请人： Hubbell Incorporated
摘要： A terminal wire clamp including a body, an aperture defined by the body, and a first tab. The body has a front face, a back face opposite to the front face, and a side edge. The first tab extends from the side edge in a first direction outside of a plane defined by the body.
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公开(公告)号：US10784596B2
公开(公告)日：2020-09-22
申请号：US15589264
申请日：2017-05-08
发明人： Mark Andrews , Arthur Kurz
IPC分类号： H02S40/36 , H02S30/10 , H01R4/64 , B21D22/02 , H01R4/42 , H01R4/62 , B21D28/30 , H01R4/26 , H01R9/05 , H01R12/77 , H01R13/6596 , H01R9/24
摘要： A grounding spacer is provided. The grounding spacer comprising a circular body having a top surface, a bottom surface, and a central aperture, and a plurality of radially spaced penetration features, wherein at least one of the penetration features has at least a portion thereof extending from the top surface, and wherein at least one of the penetration features has at least a portion thereof extending from the bottom surface.
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公开(公告)号：US10696251B2
公开(公告)日：2020-06-30
申请号：US16128609
申请日：2018-09-12
发明人： Miharu Muramatsu , Hiroo Yamaguchi
IPC分类号： B60K6/40 , B60R16/033 , H02J4/00 , H02G3/08 , B60L1/00 , H02G3/16 , B60L50/60 , H02G15/117 , H02G3/30 , B60L1/02 , B60R16/03 , H02J7/14 , H01R4/42 , B60K6/20 , H01R13/52
摘要： A vehicle includes a first power distribution branch unit disposed between an energy storage device and a power conversion device and configured to branch current from the energy storage device and supply the current to the power conversion device and an electric auxiliary machine. A travel motor and the power conversion device are supported by a sub frame. The energy storage device is supported by a main frame. The first power distribution branch unit is fixed to a part of a vehicle body that is different from the sub frame or the main frame (for example, fixed to a dashboard).
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公开(公告)号：US20200091626A1
公开(公告)日：2020-03-19
申请号：US16692625
申请日：2019-11-22
申请人： Hubbell Incorporated
摘要： A terminal wire clamp including a body, an aperture defined by the body, and a first tab. The body has a front face, a back face opposite to the front face, and a side edge. The first tab extends from the side edge in a first direction outside of a plane defined by the body.
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公开(公告)号：US10164356B2
公开(公告)日：2018-12-25
申请号：US15667810
申请日：2017-08-03
申请人： Hubbell Incorporated
摘要： A clamp provides electrical communication between a first conductor and a second conductor. The clamp includes a first housing portion having a first surface, a second surface, a first housing bore, and a cavity, the first housing bore extending along a longitudinal axis. The clamp further includes a clamp member at least partially disposed within the cavity of the first housing portion, the clamp member including a first clamp surface adjacent the second surface of the housing in a facing relationship. The clamp further includes a shaft oriented parallel to the longitudinal axis, the shaft coupling the first housing portion and the clamp member. The clamp further includes a second housing portion movably coupled to the first housing portion by the shaft, the second housing portion including a second housing bore and a second clamp surface, the second housing bore aligned with the longitudinal axis, the second clamp surface adjacent the first surface of the first housing portion in a facing relationship.
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公开(公告)号：US20170346440A1
公开(公告)日：2017-11-30
申请号：US15610363
申请日：2017-05-31
申请人： Ironridge, Inc.
发明人： Bryan Lester , William Pereira , Shawn Meine
摘要： In various representative aspects, an assembly for connecting and electrically bonding electronic equipment to solar panel frames is provided. The present invention relates generally to an assembly for supporting junction box structures used in a solar panel frame array. More specifically, the apparatus comprises an adjustable bracket assembly that can mount most sizes and shapes of junction boxes that are then secured virtually to any solar panel frame while being electrically bonded by way of a surface layer penetrating means.
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