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公开(公告)号：US20210135379A1
公开(公告)日：2021-05-06
申请号：US16491792
申请日：2018-03-01
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd.
IPC分类号： H01R4/18 , H01R43/048 , H01R11/11 , H01R4/20
摘要： Provided is a technique for easily manufacturing a terminal-equipped electrical wire in which a part of a core wire crimping portion is highly compressed. A method of manufacturing the terminal-equipped electrical wire includes the following steps (a) to (c). A step (a) is a step of preparing a terminal fitting including a core wire crimping portion having a bottom portion and a pair of crimping pieces (34, 34) standing upright on the bottom portion, and a partially overlapping portion (37) overlaid, so as to protrude, on the outside of a partial region of the bottom portion of the core wire crimping portion along an extending direction of the bottom portion. A step (b) is a step of accommodating core wire exposed portions (22) of electrical wires in the core wire crimping portion. A step (c) is a step of crimping the core wire crimping portion to the core wire exposed portions (22).
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公开(公告)号：US12065086B2
公开(公告)日：2024-08-20
申请号：US17625762
申请日：2020-06-29
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Taiji Mochizuki
IPC分类号： B60R16/02
CPC分类号： B60R16/0215
摘要： It is an object of the present invention to provide a technology with which a protective portion with high protective capabilities is provided while avoiding an operation to switch out binding adhesive tape much as possible. A wire harness includes: a wire; and a tape-wrapping protective portion provided in at least a partial region along a longitudinal direction of the wire, the tape-wrapping protective portion having a portion wrapped with adhesive tape to form a gap in the surrounding region of the wire.
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公开(公告)号：US20190044252A1
公开(公告)日：2019-02-07
申请号：US16032216
申请日：2018-07-11
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
IPC分类号： H01R4/18 , H01R4/62 , H01R4/70 , H01R43/16 , H01R43/048
摘要： A wire with terminal (10) includes at least one wire (11) having a core (13) and a terminal (12) connected to the wire (11). The terminal (12) includes a wire barrel (16) to be caulked and crimped to the core (13). At least one end part of the wire barrel (16) in an extension direction of the wire (11) is provided with an enlarged diameter portion (20) enlarged in diameter toward the one end part. At least one recess (24E) is provided at a position corresponding to the enlarged diameter portion (20) and in a region configured to come into contact with the core (13) in a placing surface (23) of the wire barrel (16) where the core (13) is arranged.
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公开(公告)号：US12014844B2
公开(公告)日：2024-06-18
申请号：US17625759
申请日：2020-06-26
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Taiji Mochizuki
IPC分类号： H01B7/00
CPC分类号： H01B7/0045
摘要： It is an object of the present invention to provide a technology with which a protective portion with high protective capabilities is provided while avoiding an operation to switch out binding adhesive tape much as possible. A wire harness includes: a wire; and a tape-wrapping protective portion provided in at least a partial region along a longitudinal direction of the wire, the tape-wrapping protective portion including a spiral-wrapping portion in which an adhesive tape is wrapped in a spiral shape around the wire, and in the portion where the spiral-wrapping portion is provided, the adhesive tape being wrapped so as to form more than two layers.
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公开(公告)号：US12009122B2
公开(公告)日：2024-06-11
申请号：US17625764
申请日：2020-06-29
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takaaki Ito , Taiji Mochizuki
CPC分类号： H01B7/0045 , B60R16/0215 , H01B7/40
摘要： It is an object of the present invention to provide a technique with which an exterior portion can be easily provided on a wire harness. The wire harness includes: a wire; and one or more types of tape wrapped around the wire, a plurality of tape-wrapping portions being provided by wrapping the one or more types of tape around a plurality of portions along the longitudinal direction of the wire, and at least one tape-wrapping portion of the plurality of tape-wrapping portions exhibiting a binding function and an additional function different from the binding function.
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