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1.
公开(公告)号:EP4235973A1
公开(公告)日:2023-08-30
申请号:EP23170942.9
申请日:2021-12-20
发明人: BUECHLING, Chris , KAEHNY, Frank , EHEIM, Manuel , WOLF, Marcus , HOFFMANN, Bjoern , WEBER, Alexander , DISTLER, Patrick
摘要: The invention relates to a bus bar contact (100) for attachment to a bus bar (50), comprising a contact ring (10) with a contact surface (12) disposed at a distal end (19) for establishing electrical contact, and a fastening element (20) for mechanical fastening. The contact ring (10) can comprise a radially projecting press-in flange (16) with a cylindrical contact surface (13) pointing radially outwardly. Furthermore, the fastening element (20) and the contact ring (10) can comprise complementary press-on surfaces (15, 25) that taper in a direction opposite to a direction of connection (V). Moreover, methods of inserting a bus bar contact (100) into a bus bar (50) are shown.
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2.
公开(公告)号:EP4027459A3
公开(公告)日:2022-09-21
申请号:EP21216107.9
申请日:2021-12-20
发明人: BUECHLING, Chris , KAEHNY, Frank , EHEIM, Manuel , WOLF, Marcus , HOFFMANN, Bjoern , WEBER, Alexander , DISTLER, Patrick
摘要: The invention relates to a bus bar contact (100) for attachment to a bus bar (50), comprising a contact ring (10) with a contact surface (12) disposed at a distal end (19) for establishing electrical contact, and a fastening element (20) for mechanical fastening. The contact ring (10) can comprise a radially projecting press-in flange (16) with a cylindrical contact surface (13) pointing radially outwardly. Furthermore, the fastening element (20) and the contact ring (10) can comprise complementary press-on surfaces (15, 25) that taper in a direction opposite to a direction of connection (V). Moreover, methods of inserting a bus bar contact (100) into a bus bar (50) are shown.
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公开(公告)号:EP3419119A1
公开(公告)日:2018-12-26
申请号:EP18179135.1
申请日:2018-06-21
发明人: KAEHNY, Frank , LISTING, Martin , GRZYWOK, Wilhelm
IPC分类号: H01R13/44 , H01R13/621
摘要: The invention shows a module connector (1), in particular for batteries (2) of vehicles with an electric drive, with two connection parts (3, 31, 32) which can be connected to one another in an electrically conductive manner and to which a conductor element (5) can be attached at each conductor point (4), and which each have a mutually compatible affixing element (6), wherein each connection part (3, 31, 32), at its connection side (7) oriented towards the respective other connection part (3, 31, 32), is provided with a touch protection (8) having an outer, electrically insulated collar (9) and an electrically insulated protection pin (10) which is surrounded by the collar, wherein a current bridge (11) which electrically connects the two conductor points (4) and which the collar (9) and protection pin (10) project beyond is located at at least one connection part (3, 31, 32) between the collar (9) and protection pin (10).
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公开(公告)号:EP3696919A1
公开(公告)日:2020-08-19
申请号:EP20157411.8
申请日:2020-02-14
IPC分类号: H01R12/59 , H01B7/02 , H01B7/08 , H01B13/00 , H01R12/65 , H05K3/36 , H01R12/62 , H01R43/02 , H01M2/00
摘要: The invention relates to a cable (1) with at least one electrically conductive cable core (4) and one insulation (6) that at least partially encases the at least one cable core (4), wherein the cable (1) has at least one contact zone (10) for contacting an electrical conductor (8) and wherein the at least one cable core (4) is exposed in the at least one contact zone (10). In order for the cable (1) to be able to be miniaturised further, the contact zone (10) is filled according to the invention so that a surface (12) of the contact zone (10) is arranged substantially flush with a cable surface (14). Therefore, the cable (1) can be held down with low space requirements and can be connected to the electrical conductor (8), e.g. by laser welding. The invention further relates to a method for manufacturing a cable (1) and a cable connection (34) between an electrical conductor (8) and an inventive cable (1) by laser welding.
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5.
公开(公告)号:EP2865050B1
公开(公告)日:2018-04-11
申请号:EP13747509.1
申请日:2013-06-14
发明人: LISTING, Martin , TOTH, Gerzson , DRESSEL, Andre , KAEHNY, Frank
IPC分类号: H01R9/05 , H01R13/6582
CPC分类号: H01R4/646 , H01R9/0527 , H01R13/6582
摘要: A shield sleeve is disclosed having a sleeve member. The sleeve member has a first end, and at least one radially protruding contact finger. Each contact finger has a cantilevered end connected to the first end, and at least one contacting protrusion positioned proximate to an opposite free end and protruding outward in a radial direction with respect to the sleeve member.
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公开(公告)号:EP4096023A1
公开(公告)日:2022-11-30
申请号:EP22175428.6
申请日:2022-05-25
发明人: EHEIM, Manuel , WEBER, Alexander , HOFFMANN, Bjoern , KAEHNY, Frank , DISTLER, Patrick , WOLF, Marcus
IPC分类号: H01R4/56 , H01M50/00 , H01R4/58 , H01R11/26 , H01R11/28 , H01M50/517 , H01M50/552 , B60R16/00
摘要: The present invention relates to an electrically conductive contact assembly (1, 1', 1") for a module connection, wherein the contact assembly (1, 1', 1") comprises a contact element (4, 4', 4"), a busbar (6, 6', 6"), and a fastener (8, 8', 8") for fastening the contact assembly (1) to a counterpart (20) of the module connection configured complementarily to the fastener (8, 8', 8"), wherein the contact element (4, 4', 4") comprises a lead-through opening (10) for inserting the fastener (8, 8', 8"), a contact section (12) extending in a tube-shaped manner along the lead-through opening (10) with a contact surface (50, 50', 50") for a counter contact (52) of the module connection, and a collar section (14), which connects to the contact section (12) and extends the lead-through opening (10) in a sleeve-shaped manner, wherein the busbar (6, 6', 6") comprises a reception opening (16) for receiving at least the collar section (14), wherein the contact element (4, 4', 4") is configured affixable in the reception opening (16) with the busbar (6, 6', 6") in a frictionally engaging manner at a first friction surface (42), wherein the contact element (4, 4', 4") is configured affixable in the reception opening (16) with the busbar (6, 6") or in the lead-though opening (10) with the fastener (8, 8') in a frictionally engaging manner at a second friction surface (70), and wherein the first friction surface (42) and the second friction surface (70) are mutually offset at least in a radial direction (72) with respect to the lead-though opening (10). Advantageously, the contact element (4, 4', 4") and the busbar (6, 6',6") can be frictionally mated, instead of being manufactured integrally or welded together. Further, the present invention relates to a module connector (118), a connection assembly (2), a battery cell as well as a battery module with at least one contact assembly (1, 1', 1").
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公开(公告)号:EP4075607A1
公开(公告)日:2022-10-19
申请号:EP22167936.8
申请日:2022-04-12
发明人: VEIHL, Maximilian , BUECHLING, Chris , EHEIM, Manuel , KAEHNY, Frank , WOLF, Marcus , ULRICH, Harald , SCHEER, Kevin , LUECK, Florian , KOSMALSKI, Christoph , MAURUS, Rolf
摘要: An electrical conductor assembly (100) is shown comprising a line section (20) with a plurality of conductor wires (21) made of a first electrically conductive material, and a contact section (30) in which the conductor wires (21) are compacted to form a contact unit (31), wherein the electrical conductor assembly (100) comprises a layer (40) made of a second electrically conductive material on a contact surface (32) of the contact unit (31). Furthermore, the document discloses a method comprising a compacting step in which a plurality of conductor wires (21) made of a first conductive material is compacted in sections to form a contact unit (31), wherein the method comprises a step in which a layer (40) made of a second conductive material is attached to a contact surface (32) of the contact unit (31).
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8.
公开(公告)号:EP4027459A2
公开(公告)日:2022-07-13
申请号:EP21216107.9
申请日:2021-12-20
发明人: BUECHLING, Chris , KAEHNY, Frank , EHEIM, Manuel , WOLF, Marcus , HOFFMANN, Bjoern , WEBER, Alexander , DISTLER, Patrick
摘要: The invention relates to a bus bar contact (100) for attachment to a bus bar (50), comprising a contact ring (10) with a contact surface (12) disposed at a distal end (19) for establishing electrical contact, and a fastening element (20) for mechanical fastening. The contact ring (10) can comprise a radially projecting press-in flange (16) with a cylindrical contact surface (13) pointing radially outwardly. Furthermore, the fastening element (20) and the contact ring (10) can comprise complementary press-on surfaces (15, 25) that taper in a direction opposite to a direction of connection (V). Moreover, methods of inserting a bus bar contact (100) into a bus bar (50) are shown.
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公开(公告)号:EP3419119B1
公开(公告)日:2020-08-26
申请号:EP18179135.1
申请日:2018-06-21
发明人: KAEHNY, Frank , LISTING, Martin , GRZYWOK, Wilhelm
IPC分类号: H01R11/28 , H01R13/44 , H01R13/447 , H01R13/621
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