Invention Grant
- Patent Title: Electrical connector with easily separable inner and outer housings
- Patent Title (中): 电气连接器,易于分离的内外壳
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Application No.: US13485099Application Date: 2012-05-31
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Publication No.: US08777648B2Publication Date: 2014-07-15
- Inventor: Mitsunori Kitajima , Youjirou Hashimoto , Kazuo Nakai
- Applicant: Mitsunori Kitajima , Youjirou Hashimoto , Kazuo Nakai
- Applicant Address: JP
- Assignee: Sumitomo Wiring Systems, Ltd.
- Current Assignee: Sumitomo Wiring Systems, Ltd.
- Current Assignee Address: JP
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: JP2011-126371 20110606
- Main IPC: H01R13/52
- IPC: H01R13/52

Abstract:
A connector includes a one-piece rubber plug (30) arranged to cover a rear surface (10R) of an inner housing (10) and has seal holes (31) aligned with cavities 12. An outer housing (20) has a tubular portion (21) surrounding the inner housing (10) and a rear wall (24) covering a rear surface (30R) of the one-piece rubber plug (30). The rear wall (24) has insertion holes (25) aligned with the seal holes (31). Locking holes (26A, 26B) are open on a rear surface (24R) of the rear wall (24), and locks (17A, 17B) on the inner housing (10) engage with the locking holes (26A, 26B) to lock the housings (10, 20) in an assembled state.
Public/Granted literature
- US20120309234A1 CONNECTOR Public/Granted day:2012-12-06
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