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1. 发明授权

US08478100B2 Optical cable gripping member 有权
标题翻译：光缆夹持件
公开(公告)号：US08478100B2
公开(公告)日：2013-07-02
申请号：US13128041
申请日：2009-10-15
申请人： Yoshinobu Toda , Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Kenichiro Ohtsuka , Keiichiro Sugimoto , Shinichi Niwa
发明人： Yoshinobu Toda , Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Kenichiro Ohtsuka , Keiichiro Sugimoto , Shinichi Niwa
IPC分类号： G02B6/00
CPC分类号： G02B6/3887 , G02B6/3806 , G02B6/3846
摘要： An optical cable gripping member which prevents the kinds of splicing devices from being diversified, thereby enabling reduction of the labor of component management and lowering of the production cost to be realized is obtained. In a cable gripping member 5 which is to be attached to a splicing device 1 to hold an optical fiber cable 121 from its outer sheath, a spacer 17 which fills a gap between one inner wall surface 15a of a tubular space 15 through which the optical fiber cable 121 is to be passed, and the spacer 17 in the tubular space 15 is formed monolithically with one end of the one inner wall surface 15a in a manner that the spacer 17 is attachable to and detachable from the one inner wall surface 15a. The spacer 17 is attached to or detached from the one inner wall surface 15a, thereby enabling a plurality of optical fiber cables of different sizes to be held.
摘要翻译：获得防止各种拼接装置多样化的光缆夹持构件，从而能够减少部件管理的劳动和降低生产成本。在将要连接到拼接装置1以从其外护套保持光纤电缆121的电缆夹持构件5中，间隔件17填充管状空间15的一个内壁表面15a之间的间隙，通过该间隔件纤维电缆121将通过，并且管状空间15中的间隔件17以一个内壁表面15a的一端与隔离件17可连接并从一个内壁表面15a拆卸的方式形成为一体。间隔件17与一个内壁面15a连接或分离，能够保持多根不同尺寸的光纤电缆。

2. 发明申请

US20120128312A1 OPTICAL CABLE GRIPPING MEMBER 有权
标题翻译：光缆电缆运输会员
公开(公告)号：US20120128312A1
公开(公告)日：2012-05-24
申请号：US13128041
申请日：2009-10-15
申请人： Yoshinobu Toda , Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Kenichiro Ohtsuka , Keiichiro Sugimoto , Shinichi Niwa
发明人： Yoshinobu Toda , Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Kenichiro Ohtsuka , Keiichiro Sugimoto , Shinichi Niwa
IPC分类号： G02B6/44
CPC分类号： G02B6/3887 , G02B6/3806 , G02B6/3846
摘要： An optical cable gripping member which prevents the kinds of splicing devices from being diversified, thereby enabling reduction of the labor of component management and lowering of the production cost to be realized is obtained.In a cable gripping member 5 which is to be attached to a splicing device 1 to hold an optical fiber cable 121 from its outer sheath, a spacer 17 which fills a gap between one inner wall surface 15a of a tubular space 15 through which the optical fiber cable 121 is to be passed, and the optical fiber cable 121 in the tubular space 15 is formed monolithically with one end of the one inner wall surface 15a in a manner that the spacer 17 is attachable to and detachable from the one inner wall surface 15a. The spacer 17 is attached to or detached from the one inner wall surface 15a, thereby enabling a plurality of optical fiber cables of different sizes to be held.
摘要翻译：获得防止各种拼接装置多样化的光缆夹持构件，从而能够减少部件管理的劳动和降低生产成本。在将要连接到拼接装置1以从其外护套保持光纤电缆121的电缆夹持构件5中，间隔件17填充管状空间15的一个内壁表面15a之间的间隙，通过该间隔件纤维电缆121将被通过，并且管状空间15中的光纤电缆121与一个内壁表面15a的一端形成为一体，其中间隔件17可附接到一个内壁表面 15a。间隔件17与一个内壁面15a连接或分离，能够保持多根不同尺寸的光纤电缆。

3. 发明授权

US07731429B2 Optical connector and method of attaching optical fiber cord to optical connector 有权
标题翻译：光纤连接器及将光纤线连接到光连接器的方法
公开(公告)号：US07731429B2
公开(公告)日：2010-06-08
申请号：US12295144
申请日：2007-04-09
申请人： Kenichiro Ohtsuka , Daizo Nishioka , Yukihiro Yokomachi , Kenichi Suzuki , Takayasu Yamauchi , Katsuyuki Aihara , Keisuke Okada
发明人： Kenichiro Ohtsuka , Daizo Nishioka , Yukihiro Yokomachi , Kenichi Suzuki , Takayasu Yamauchi , Katsuyuki Aihara , Keisuke Okada
IPC分类号： G02B6/36 , G02B6/255
CPC分类号： G02B6/3887 , G02B6/3846 , G02B6/3869
摘要： An optical connector has a simple structure and a method of attaching an optical fiber cord to the connector is easy. The connector 1 includes: a plug part 2 which has a capillary 5 provided at the front and containing a built-in optical fiber 6 and which includes a mechanical splicing portion 7 capable of allowing an optical fiber 51 to be inserted from the rear so as to be fixed therein; a caulking stand 35 capable of holding a sheath by radially contracting in a state in which the optical fiber cord 50 is inserted therein; a caulking ring 45 provided outside the cylindrical portion 36 of the stand 35 so as to hold the tension member 52 between the ring 45 and the stand 35; and a coupling body 20 provided behind the plug part 2 and accommodating the stand 35 and the ring 45.
摘要翻译：光连接器具有简单的结构，并且将光纤线连接到连接器的方法是容易的。连接器1包括：插头部分2，其具有设置在前部并包含内置光纤6的毛细管5，并且包括能够使光纤51从后方插入的机械接合部7，固定在其中铆接台35能够在将光纤线50插入其中的状态下径向收缩而保持护套; 设置在支架35的圆筒部36的外侧的铆接环45，以将张紧构件52保持在环45与支架35之间; 以及设置在插头部2后面并容纳支架35和环45的联接体20。

4. 发明申请

US20090252460A1 OPTICAL CONNECTOR AND METHOD OF ATTACHING OPTICAL FIBER CORD TO OPTICAL CONNECTOR 有权
标题翻译：光学连接器和连接光纤连接器的光纤连接方法
公开(公告)号：US20090252460A1
公开(公告)日：2009-10-08
申请号：US12295144
申请日：2007-04-09
申请人： Kenichiro Ohtsuka , Daizo Nishioka , Yukihiro Yokomachi , Kenichi Suzuki , Takayasu Yamauchi , Katsuyuki Aihara , Keisuke Okada
发明人： Kenichiro Ohtsuka , Daizo Nishioka , Yukihiro Yokomachi , Kenichi Suzuki , Takayasu Yamauchi , Katsuyuki Aihara , Keisuke Okada
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3846 , G02B6/3869
摘要： An optical connector has a simple structure and a method of attaching an optical fiber cord to the connector is easy. The connector 1 includes: a plug part 2 which has a capillary 5 provided at the front and containing a built-in optical fiber 6 and which includes a mechanical splicing portion 7 capable of allowing an optical fiber 51 to be inserted from the rear so as to be fixed therein; a calking stand 35 capable of holding a sheath by radially contracting in a state in which the optical fiber cord 50 is inserted therein; a calking ring 45 provided outside the cylindrical portion 36 of the stand 35 so as to hold the tension member 52 between the ring 45 and the stand 35; and a coupling body 20 provided behind the plug part 2 and accommodating the stand 35 and the ring 45.
摘要翻译：光连接器具有简单的结构，并且将光纤线连接到连接器的方法是容易的。连接器1包括：插头部分2，其具有设置在前面并容纳内置光纤6的毛细管5，并且包括能够使光纤51从后方插入的机械接合部7，以便固定在其中能够在其中插入有光纤线50的状态下通过径向收缩而保持护套的铆接台35; 设置在支架35的圆筒部36的外侧的卡止环45，以将张紧构件52保持在环45与支架35之间; 以及设置在插头部2后面并容纳支架35和环45的联接体20。

5. 发明申请

US20110056246A1 OPTICAL CONNECTOR ASSEMBLING JIG AND OPTICAL CONNECTOR ASSEMBLING METHOD 有权
标题翻译：光连接器组装接头和光连接器组装方法
公开(公告)号：US20110056246A1
公开(公告)日：2011-03-10
申请号：US12991660
申请日：2009-04-30
申请人： Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Yoshinobu Toda , Yoshio Ukita
发明人： Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Yoshinobu Toda , Yoshio Ukita
IPC分类号： G02B6/36 , G02B6/24
CPC分类号： G02B6/3846 , G02B6/3898
摘要： An optical connector assembling jig and an optical connector assembling method includes an optical connection. The optical connector assembling jig includes a base and a guide. The base is provided in a longitudinal direction with an accommodation groove for accommodating an optical fiber, and a rear pressing member for restraining a rear part of the optical fiber accommodated in the accommodation groove. The rear part is set apart from an embedded fiber. The guide has a front holding portion for holding a front part of the optical fiber accommodated in the accommodation groove. The front part is near the embedded fiber, and the guide is capable of moving in the longitudinal direction. Moving the base toward the optical connector causes the intermediate section of the optical fiber to separate from the accommodation groove and bend. By moving the base further toward the optical connector, a buffered fiber in the optical fiber can be connected to the embedded fiber.
摘要翻译：光学连接器组装夹具和光学连接器组装方法包括光学连接。光连接器组装夹具包括基座和引导件。基部沿纵向设置有用于容纳光纤的容纳槽，以及用于限制容纳在容纳槽中的光纤的后部的后部按压构件。后部与嵌入式光纤分开。引导件具有用于保持容纳在容纳槽中的光纤的前部的前保持部。前部靠近嵌入式光纤，引导件能够沿纵向移动。将基座朝向光学连接器移动使得光纤的中间部分与容纳槽分离并弯曲。通过将基座进一步朝向光学连接器移动，光纤中的缓冲光纤可以连接到嵌入式光纤。

6. 发明授权

US08401356B2 Optical connector assembling jig and optical connector assembling method 有权
标题翻译：光连接器组装夹具和光连接器组装方法
公开(公告)号：US08401356B2
公开(公告)日：2013-03-19
申请号：US12991660
申请日：2009-04-30
申请人： Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Yoshinobu Toda , Yoshio Ukita
发明人： Daizo Nishioka , Takayasu Yamauchi , Yukihiro Yokomachi , Yoshinobu Toda , Yoshio Ukita
IPC分类号： G02B6/00
CPC分类号： G02B6/3846 , G02B6/3898
摘要： An optical connector assembling jig and an optical connector assembling method includes an optical connection. The optical connector assembling jig includes a base and a guide. The base is provided in a longitudinal direction with an accommodation groove for accommodating an optical fiber, and a rear pressing member for restraining a rear part of the optical fiber accommodated in the accommodation groove. The rear part is set apart from an embedded fiber. The guide has a front holding portion for holding a front part of the optical fiber accommodated in the accommodation groove. The front part is near the embedded fiber, and the guide is capable of moving in the longitudinal direction. Moving the base toward the optical connector causes the intermediate section of the optical fiber to separate from the accommodation groove and bend. By moving the base further toward the optical connector, a buffered fiber in the optical fiber can be connected to the embedded fiber.
摘要翻译：光学连接器组装夹具和光学连接器组装方法包括光学连接。光连接器组装夹具包括基座和引导件。基部沿纵向设置有用于容纳光纤的容纳槽，以及用于限制容纳在容纳槽中的光纤的后部的后部按压部件。后部与嵌入式光纤分开。引导件具有用于保持容纳在容纳槽中的光纤的前部的前保持部。前部靠近嵌入式光纤，引导件能够沿纵向移动。将基座朝向光学连接器移动使得光纤的中间部分与容纳槽分离并弯曲。通过将基座进一步朝向光学连接器移动，光纤中的缓冲光纤可以连接到嵌入式光纤。

7. 发明申请

US20120195557A1 CONNECTED OPTICAL FIBER AND METHOD FOR ASSEMBLING SAME 审中-公开
标题翻译：连接光纤和组装方法
公开(公告)号：US20120195557A1
公开(公告)日：2012-08-02
申请号：US13498030
申请日：2010-06-25
申请人： Daizo Nishioka , Takayasu Yamauchi , Tsuyoshi Imaizumi , Hiroya Minamitsubo
发明人： Daizo Nishioka , Takayasu Yamauchi , Tsuyoshi Imaizumi , Hiroya Minamitsubo
IPC分类号： G02B6/38 , G02B6/36 , G02B6/255
CPC分类号： G02B6/3846 , G02B6/25 , G02B6/3806 , G02B6/3809 , G02B6/382 , G02B6/3822 , G02B6/3863 , G02B6/3898 , Y10T29/49195
摘要： Provided is a connected optical fiber that is stable and has minimal connection loss even in a high-temperature or low-temperature environment, without involving an excessive amount of labor in the optical fiber connection process, and also provided is a method for assembling a connected optical fiber. The connected optical fiber includes a first optical fiber, a second optical fiber, and a mechanical splice, an end face of the first optical fiber and an end face of the second optical fiber being placed end to end and mechanically connected in the mechanical splice. In this connected optical fiber, at least one end face among the end face of the first optical fiber and the end face of the second optical fiber is formed having a convex curved surface shape in a direction angled with respect to a surface perpendicular to an axis of the optical fiber that has the end face.
摘要翻译：提供一种连接的光纤，即使在高温或低温环境下也是稳定的并且具有最小的连接损耗，而不涉及光纤连接过程中的过多的劳动，并且还提供了一种用于组装连接的光纤。连接的光纤包括第一光纤，第二光纤和机械接头，第一光纤的端面和第二光纤的端面端对端设置并机械连接在机械接头中。在该连接的光纤中，第一光纤的端面和第二光纤的端面中的至少一个端面形成为具有相对于垂直于轴线的表面成角度的方向的凸曲面形状具有端面的光纤。

8. 发明授权

US08311378B2 Optical fiber cable equipped with optical connector, method for introducing optical fiber cable, towing tool used in introducing method, and optical connector 有权
标题翻译：配备光纤连接器的光纤电缆，引入光纤电缆的方法，引入方法中使用的牵引工具以及光连接器
公开(公告)号：US08311378B2
公开(公告)日：2012-11-13
申请号：US12531955
申请日：2008-03-19
申请人： Shinsuke Niiyama , Takayasu Yamauchi , Hideaki Tajima
发明人： Shinsuke Niiyama , Takayasu Yamauchi , Hideaki Tajima
IPC分类号： G02B6/36 , G02B6/54
CPC分类号： G02B6/3807 , G02B6/3849 , G02B6/3894 , G02B6/3898 , G02B6/4465
摘要： There is provided an optical-connector-equipped optical fiber cable introducing method, according to which an introducing operation through an existing electrical wiring conduit or the like can be implemented, without damaging an optical fiber cable to be introduced, and with a small towing force. When inserting into a conduit 39 an optical-connector-equipped optical fiber cable 31 in which a grip 19 having a function of engaging with and disengaging from an adaptor is fitted onto a plug frame 9 that covers a ferrule, an introducing operation of the optical-connector-equipped optical fiber cable is implemented by towing and inserting the optical-connector-equipped optical fiber cable 31, from which at least the grip 19 is detached, through the conduit 39 and, thereafter, the grip 19 is attached to the plug frame 9.
摘要翻译：提供了一种具有光连接器的光纤电缆引入方法，根据该方法，可以实现通过现有电线导管等的引入操作，而不损坏要引入的光缆，并且具有小的牵引力。当插入到导管39中时，具有与适配器接合和脱离接合功能的把手19装配在其中覆盖套圈的插头框架9上的装有光连接器的光缆31，连接器配备的光纤电缆通过牵引和插入装有光学连接器的光纤电缆31来实现，光纤连接器31至少通过导管39从其中拆卸手柄19，然后将把手19附接到插头框架9。

9. 发明申请

US20100092137A1 OPTICAL FIBER CABLE EQUIPPED WITH OPTICAL CONNECTOR, METHOD FOR INTRODUCING OPTICAL FIBER CABLE, TOWING TOOL USED IN INTRODUCING METHOD, AND OPTICAL CONNECTOR 有权
标题翻译：配有光纤连接器的光纤电缆，介绍光纤电缆的方法，介绍方法中使用的工具及光连接器
公开(公告)号：US20100092137A1
公开(公告)日：2010-04-15
申请号：US12531955
申请日：2008-03-19
申请人： Shinsuke Niiyama , Takayasu Yamauchi , Hideaki Tajima
发明人： Shinsuke Niiyama , Takayasu Yamauchi , Hideaki Tajima
IPC分类号： G02B6/36 , G02B6/46 , H02G1/08
CPC分类号： G02B6/3807 , G02B6/3849 , G02B6/3894 , G02B6/3898 , G02B6/4465
摘要： There is provided an optical-connector-equipped optical fiber cable introducing method, according to which an introducing operation through an existing electrical wiring conduit or the like can be implemented, without damaging an optical fiber cable to be introduced, and with a small towing force. When inserting into a conduit 39 an optical-connector-equipped optical fiber cable 31 in which a grip 19 having a function of engaging with and disengaging from an adaptor is fitted onto a plug frame 9 that covers a ferrule, an introducing operation of the optical-connector-equipped optical fiber cable is implemented by towing and inserting the optical-connector-equipped optical fiber cable 31, from which at least the grip 19 is detached, through the conduit 39 and, thereafter, the grip 19 is attached to the plug frame 9.
摘要翻译：提供了一种具有光连接器的光纤电缆引入方法，根据该方法，可以实现通过现有电线导管等的引入操作，而不损坏要引入的光缆，并且具有小的牵引力。当插入到导管39中时，具有与适配器接合和脱离接合功能的把手19装配在其中覆盖套圈的插头框架9上的装有光连接器的光缆31，连接器配备的光纤电缆通过牵引和插入装有光学连接器的光纤电缆31来实现，光纤连接器31至少通过导管39从其中拆卸手柄19，然后将把手19附接到插头框架9。

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