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1. WO2021029302 - ELECTRIC WIRE WITH TERMINAL

Publication Number WO/2021/029302
Publication Date 18.02.2021
International Application No. PCT/JP2020/030054
International Filing Date 05.08.2020
IPC
H01R 4/50 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28Clamped connections; Spring connections
50using a cam, wedge, cone or ball
H01R 13/03 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
02Contact members
03characterised by the material, e.g. plating or coating materials
H01R 13/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
02Contact members
04Pins or blades for co-operation with sockets
H01R 13/11 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
02Contact members
10Sockets for co-operation with pins or blades
11Resilient sockets
Applicants
  • 株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES,LTD. [JP]/[JP]
  • 住友電装株式会社 SUMITOMO WIRING SYSTEMS,LTD. [JP]/[JP]
  • 住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP]/[JP]
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 城 崇人 JO Takahito
  • 齋藤 寧 SAITO Yasushi
  • 坂田 知之 SAKATA Tomoyuki
  • 田端 正明 TABATA Masaaki
  • 原 照雄 HARA Teruo
  • 竹内 竣哉 TAKEUCHI Shunya
  • 松永 英樹 MATSUNAGA Hideki
  • 寺本 圭佑 TERAMOTO Keisuke
  • 小林 浩 KOBAYASHI Hiroshi
  • 天川 武史 AMAKAWA Takeshi
Agents
  • 山野 宏 YAMANO Hiroshi
  • 坂本 寛 SAKAMOTO Hiroshi
Priority Data
2019-14725509.08.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTRIC WIRE WITH TERMINAL
(FR) FIL ÉLECTRIQUE AVEC BORNE
(JA) 端子付き電線
Abstract
(EN)
An electric wire with a terminal comprises an electric wire including a conductor, a terminal connected to the conductor, and a shell attached to the terminal. The conductor has a nominal cross sectional area of 0.13 mm2 or less. The terminal has a grip part interposing the conductor, and the shell has a pressing part to press at least part of the grip part against the conductor. At least one of the conductor and the grip part comprises a Sn layer, and an oxide film formed on a surface of the Sn layer. The electric wire with a terminal comprises an adhesion part that is part of Sn contained in the Sn layer penetrating through the oxide film to pour out over the surface of the oxide film. The adhesion part has an area of 0.100 mm2 or more.
(FR)
Fil électrique avec une borne comprenant un fil électrique incluant un conducteur, une borne connectée au conducteur, et une coque fixée à la borne. Le conducteur a une aire de section transversale nominale de 0,13 mm2 ou moins. La borne a une partie de préhension s'interposant entre le conducteur, et la coque a une partie de pression pour presser au moins une partie de la partie de préhension contre le conducteur. Au moins l'un du conducteur et de la partie de préhension comprend une couche de Sn, et un film d'oxyde formé sur une surface de la couche de Sn. Le fil électrique avec une borne comprend une partie d'adhérence qui fait partie du Sn contenu dans la couche de Sn pénétrant à travers le film d'oxyde pour s'écouler sur la surface du film d'oxyde. La partie d'adhérence a une surface de 0,100 mm2 ou plus.
(JA)
導体を有する電線と、前記導体に接続される端子と、前記端子に取り付けられるシェルと、を備える端子付き電線。前記導体の公称断面積が0.13mm以下であり、前記端子は、前記導体を挟み込むグリップ部を有し、前記シェルは、前記グリップ部の少なくとも一部を前記導体の側に押圧する加圧部を有する。前記導体及び前記グリップ部の少なくとも一方は、Sn層と、前記Sn層の表面に形成される酸化被膜とを備える。前記Sn層に含まれるSnの一部が前記酸化被膜を貫通して前記酸化被膜の表面に溢れ出した凝着部を備え、前記凝着部の面積が0.100mm以上である。
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