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1. 发明授权

US4726646A Optical switch 失效
标题翻译：光开关
公开(公告)号：US4726646A
公开(公告)日：1988-02-23
申请号：US703515
申请日：1985-02-20
申请人： Yoshiyasu Tanaka , Sadakazu Ariga , Mituyosi Suzuki , Ayako Sakamoto
发明人： Yoshiyasu Tanaka , Sadakazu Ariga , Mituyosi Suzuki , Ayako Sakamoto
IPC分类号： G02B6/35 , G02B6/36 , G02B6/38
CPC分类号： G02B6/3574 , G02B6/3514 , G02B6/353 , G02B6/3546 , G02B6/3552 , G02B6/3582
摘要： An optical switch for opening and shutting a light path comprising a housing, a shutter movably supported in the housing for shutting off and transmitting incident light, and a drive mechanism supported in the housing for displacing the shutter. The optical switch has two connector sockets provided in the housing, and a first and a second optical fiber. One end of the first optical fiber faces one end of the second optical fiber with a predetermined distance between them and the other ends of these optical fibers are fitted respectively in the connector sockets. The shutter is disposed between the facing ends of the optical fibers. In another aspect, the housing includes at least one pair of fiber holding sections for holding the end portions of at least one pair of optical fibers so that they face each other with a predetermined distance between them, and the shutter is movably supported between the fiber holding sections in each pair of the fiber holding sections.
摘要翻译：一种用于打开和关闭光路的光学开关，包括壳体，可移动地支撑在壳体中用于切断和透射入射光的快门以及支撑在壳体中以驱动快门的驱动机构。光学开关具有设置在壳体中的两个连接器插槽，以及第一和第二光纤。第一光纤的一端以它们之间的预定距离面向第二光纤的一端，并且这些光纤的另一端分别装配在连接器插槽中。快门设置在光纤的相对端之间。在另一方面，壳体包括至少一对光纤保持部分，用于保持至少一对光纤的端部，使得它们之间以预定距离彼此面对，并且快门可移动地支撑在光纤在每对光纤保持部分中保持部分。

2. 发明授权

US4813760A Optical connector and plugs therefor 失效
标题翻译：光连接器及插头
公开(公告)号：US4813760A
公开(公告)日：1989-03-21
申请号：US122646
申请日：1987-11-09
申请人： Toshiyasu Tanaka , Sadakazu Ariga , Mituyosi Suzuki
发明人： Toshiyasu Tanaka , Sadakazu Ariga , Mituyosi Suzuki
IPC分类号： G02B6/32 , G02B6/38
CPC分类号： G02B6/3858 , G02B6/32 , G02B6/3825 , G02B6/3855 , G02B6/3874 , G02B6/3887 , G02B6/3833 , G02B6/3837 , G02B6/3854
摘要： An optical connector plug having fitted therein an optical fiber cable comprised of at least one optical fiber and at least an outside jacket covering the optical fiber.The optical connector is formed by accommodating the plugs respectively in housings each including a through hole adapted to receive the second holding portion of the ferrule and means for anchoring the plug at its base portion and connecting them to each other by an adapter having a through hole for receiving the first holding portion of each of the plugs.
摘要翻译：一种光学连接器插头，其中装配有由至少一根光纤和至少覆盖光纤的外护套组成的光纤电缆。光连接器通过将插头分别容纳在各自包括适于容纳套圈的第二保持部分的通孔的壳体中以及用于将插头固定在其基部上并且通过具有通孔的适配器将它们彼此连接的装置来形成用于接收每个插头的第一保持部分。

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