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公开(公告)号：US11887759B2
公开(公告)日：2024-01-30
申请号：US17427375
申请日：2019-01-30
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenichiro Araki , Toyoki Furukawa
IPC分类号： H01B7/285 , H01B7/282 , H01B13/012 , H01B13/06 , H01B13/32
CPC分类号： H01B7/285 , H01B7/2825 , H01B13/012 , H01B13/06 , H01B13/32
摘要： An insulated electric wire includes a conductor in which elemental wires made of a metal material are twisted together; and an insulation covering that covers an outer circumference of the conductor. The insulated electric wire includes: an exposed portion in which the insulation covering is removed from the outer circumference of the conductor; a covered portion in which the insulation covering covers the outer circumference of the conductor, the exposed portion and the covered portion being provided adjacent to each other in a longitudinal axis direction; and a water-stopping portion in which gaps between the elemental wires in the exposed portion are filled with a water-stopping agent. In an area enclosed by the surface of the water-stopping agent, the surface of the elemental wires is in contact with only the water-stopping agent or another elemental wire.
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公开(公告)号：US11869684B2
公开(公告)日：2024-01-09
申请号：US16992722
申请日：2020-08-13
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Yutaka Takata , Shintaro Nambara
IPC分类号： H01B7/282 , H01B7/00 , H01B7/285 , H01B13/012 , B60R16/02
CPC分类号： H01B7/2825 , H01B7/0045 , H01B7/285 , H01B13/01209 , B60R16/0207
摘要： A wire harness including: a wire bundle that includes a plurality of wires, each wire of the plurality of wires includes a conductor and an insulating covering that covers an outer circumference of the conductor, and each wire of the plurality of wires includes an exposed portion at which the conductor is exposed from the insulating covering; a splice body; and a waterproofing cover, wherein: at the splice body, the exposed portions of the wires forming the wire bundle are bonded to each other, a portion of the wire bundle that is adjacent to the splice body and at which the conductors are covered by the insulating coverings is a covered region, the waterproofing cover integrally covers the splice body and the covered region with a resin material.
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公开(公告)号：US20230352210A1
公开(公告)日：2023-11-02
申请号：US18016955
申请日：2021-08-02
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenichiro ARAKI , Toyoki FURUKAWA
CPC分类号： H01B7/0876 , H01B7/0045 , H01B7/2825 , H01B7/285 , H01B7/38
摘要： An insulated electric wire includes: an exposed portion and a covered portion including the insulation covering, and further includes a water-stopping portion wherein a water-stopping agent is placed over the exposed portion, and part of the covered portion and is adjacent to the exposed portion. The water-stopping portion continuously has: an inter-elemental-wire filling area filled with the water-stopping agent in gaps between conductor elemental wires; an exposed-portion-outer-circumferential area wherein the water-stopping agent covers an outer circumference of the conductor; and a covered-portion-outer-circumferential area wherein the water-stopping agent covers an outer circumference of the insulation covering. In a subject region that is a part of the exposed-portion-outer-circumferential area and is other than a region closer to the covered-portion-outer-circumferential area with a larger outer diameter due to a thickness of the insulation covering, a difference between a maximum and minimum outer diameter is not greater than 12% of the minimum outer diameter.
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公开(公告)号：US20230343485A1
公开(公告)日：2023-10-26
申请号：US18025693
申请日：2021-07-29
发明人： Ryuta SAITO , Katsutoshi IZAWA , Kosuke TANAKA
CPC分类号： H01B7/1875 , H02G3/0481 , H01B7/285 , B60R16/0215
摘要： A wire harness including: an electric wire; a first tube that is made of a metal and covers an outer circumference of the electric wire; a braided wire that is formed by braiding conductive strands into a tubular shape, is attached to an outer circumferential surface of the first tube, and covers an outer circumference of a drawn-out portion of the electric wire, the drawn-out portion being drawn out from an end of the first tube; and a second tube that is made of a metal.
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公开(公告)号：US20230323137A1
公开(公告)日：2023-10-12
申请号：US18004453
申请日：2021-07-07
申请人： TOAGOSEI CO., LTD.
发明人： Akira TAKAGI
摘要： A composition for sealing coated electric wire includes a 2-cyanoacrylate compound containing an alkyl-2-cyanoacrylate having an alkyl group with ≥ 2 carbon atoms, and a 2-cyanoacrylate having an ether bond in an ester residue (≥ 10 mass% relative to 100 mass% of the total of the 2-cyanoacrylate compound),and a thickener, and exhibiting a suction length of 7-42 mm when a tip of a capillary tube (120 mm length and an inner diameter of 1.05 mm) is immersed in a bath solution of 30 mm in depth of the composition for 2 seconds and pulled up, and then the capillary tube is left to stand for 24 hours wherein the capillary tube is placed so that a longitudinal direction of the capillary tube is horizontal with respect to a gravity direction. A sealed coated electric wire is provided. Excellent heat resistance, moisture heat resistance, and thermal shock resistance exhibited upon curing.
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公开(公告)号：US11538608B2
公开(公告)日：2022-12-27
申请号：US17090613
申请日：2020-11-05
申请人： YAZAKI CORPORATION
发明人： Eiichi Tohyama , Takashi Tsukuda , Kei Shinohara
摘要： A wire harness includes an electric wire, a braided conductor covering the electric wire, a grommet having a tubular insertion portion through which the electric wire and the braided conductor are inserted, a water stop sheet sandwiched between an inner peripheral surface of the insertion portion and the braided conductor, and a fixture attached to the insertion portion so as to reduce a diameter of the insertion portion. The water stop sheet includes a base material layer having a plurality of pores communicating with each other in a thickness direction of the water stop sheet and a sealing compound layer laminated on the base material layer. The sealing compound layer is deformed so as to enter gaps between thin conductor wires constituting the braided conductor and the pores of the base material layer.
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公开(公告)号：US11472352B2
公开(公告)日：2022-10-18
申请号：US17296356
申请日：2019-11-06
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Koji Yamaguchi , Housei Mizuno
摘要： A door wiring module includes a door functional planar member and a wiring member. The door functional planar member is incorporated between a door panel and a design trim in a door of a vehicle. The wiring member is wired on a planar part of a main surface of the door functional planar member where a groove is not formed, and fixed to the door functional planar member.
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公开(公告)号：US20220165453A1
公开(公告)日：2022-05-26
申请号：US17426577
申请日：2019-01-30
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenichiro ARAKI , Toyoki FURUKAWA
IPC分类号： H01B7/285
摘要： An insulated electric wire with a water-stopping portion has excellent water-stopping performance and forms quickly, and a wire harness includes the insulated electric wire. An insulated electric wire includes: a conductor wherein multiple metal material elemental wires are twisted together; and an insulation covering covers an outer circumference of the conductor. The insulated electric wire includes an exposed portion wherein the insulation covering is removed; a covered portion wherein the insulation covering covers the conductor, the exposed and covered portions are adjacent to each other in a longitudinal axis direction; and a water-stopping portion wherein gaps between the wires in the exposed portion are filled with a water-stopping agent. At least a portion of the water-stopping agent contacting the wires is made of a resin material that cures upon contact. A wire harness includes the insulated electric wire, and electric connections at both ends, each capable of other device connection.
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公开(公告)号：US11239639B2
公开(公告)日：2022-02-01
申请号：US15282670
申请日：2016-09-30
发明人： Vijay Daga , Jaydip Das , Kavitha Bharadwaj , Ting Gao , Quentin F. Polosky , Henry Paul S. Cervantes
IPC分类号： H02G3/04 , B60R16/02 , H01B7/285 , H02G15/013 , H01B7/28 , H01B7/00 , B29C35/02 , B29C35/08 , B29C63/00 , B29C63/06 , H01B13/00 , B29D99/00 , B29K105/00 , B29L31/34
摘要： A sealing assembly for sealing a bundle of wires includes a first sheet formed of a sealant material, a second sheet disposed above the first sheet, and a third sheet disposed above the second sheet formed of the sealant material. The second sheet includes a thermally conductive material. When the bundle of wires is overlaid on the assembly in a first direction, and the assembly is wrapped in a second direction that is generally perpendicular to the first to thereby surround the wires, the second sheet facilitates enhanced thermal energy distribution of applied heat throughout the assembly to thereby more uniformly melt the sealant material and thereby fill voids between the wires.
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公开(公告)号：US10796822B2
公开(公告)日：2020-10-06
申请号：US15816249
申请日：2017-11-17
申请人： TE Wire & Cable LLC
摘要： A gas blocking cable includes cabled wires, where each wire includes cabled conductors having interstitial areas there between. An insulation material circumferentially surrounds the cabled conductors and a conductor filling material is positioned within the interstitial areas between conductors. A shield circumferentially surrounds the cabled wires so that a cable is formed with areas between the wires. A wire filling material is positioned within the areas between the wires. Each of the conductor filling material and wire filling material is inert, non-flammable and able to withstand a temperature of at least approximately 200° C.
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