发明授权
- 专利标题： Optical fiber connector
- 专利标题（中）： 光纤连接器
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申请号： US145995申请日： 1988-01-20
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公开(公告)号： US4795231A公开(公告)日： 1989-01-03
- 发明人: Takashi Tanabe
- 申请人： Takashi Tanabe
- 申请人地址： JPX Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-9091 19870120
- 主分类号： G02B6/38
- IPC分类号： G02B6/38
摘要：
An optical fiber coupling device is provided for use in situations where the fibers or fiber cables to be joined have diverse end terminations. Alignment and coupling is provided by a sleeve having a conical frustum surface at one entrance and a split cylindrical sleeve at the other entrance. The end terminations are urged toward each other by a threaded advancement member and a spring, respectively.
公开/授权文献
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