Invention Grant
- Patent Title: Crimp terminal, crimp-connection structural body, and method for manufacturing crimp-connection structural body
- Patent Title (中): 压接端子，压接连接结构体和压接连接结构体的制造方法
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Application No.: US14483884Application Date: 2014-09-11
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Publication No.: US09484652B2Publication Date: 2016-11-01
- Inventor: Takuro Yamada , Yukihiro Kawamura , Masakazu Kozawa , Takashi Tonoike
- Applicant: FURUKAWA ELECTRIC CO., LTD. , FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Applicant Address: JP Tokyo JP Inukami-gun
- Assignee: FURUKAWA ELECTRIC CO., LTD.,FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Current Assignee: FURUKAWA ELECTRIC CO., LTD.,FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Current Assignee Address: JP Tokyo JP Inukami-gun
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2013-033873 20130222
- Main IPC: H01R4/18
- IPC: H01R4/18 ; H01R13/02 ; H01R4/20 ; H01R4/62 ; H01R13/03 ; H01R43/048 ; H01R43/02
Abstract:
A crimp terminal includes; a crimping portion and a cover, the crimping portion is formed in a hollow cylindrical shape in cross section and has a first and a second end portion opposite to the first end portion. The conductor portion is inserted into the first end portion in a longitudinal direction, and the second end is sealed. The second end portion at the opposite side is sealed by welding. The crimping portion has a guide section inside the crimping portion into which the exposed conductor portion is inserted. An inner diameter of the guide section is smaller than an outer diameter of the cover of the insulated wire and larger than an outer diameter of the conductor portion. A length between the first end portion into which the conductor portion is inserted and the guide section is smaller than a length of the exposed conductor portion of the insulated wire.
Public/Granted literature
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