公开(公告)号：US07204644B2

公开(公告)日：2007-04-17

申请号：US10985541

申请日：2004-11-10

申请人： Brandon A. Barnes ,  Brad S. Billman ,  David W. Meek ,  Scott E. Semmler ,  Jason F. Forsberg

发明人： Brandon A. Barnes ,  Brad S. Billman ,  David W. Meek ,  Scott E. Semmler ,  Jason F. Forsberg

IPC分类号： G02B6/36

CPC分类号： G02B6/3887 ,  G02B6/3806 ,  G02B6/3821 ,  G02B6/3833 ,  G02B6/3846 ,  G02B6/3893

摘要： A field installable fiber optic connector includes a housing and a ferrule holder inserted from the rearward end of the housing. A spring element inserted into the front of the housing and a spring element retainer attached to the ferrule holder bias the ferrule holder forward. An optical fiber stub is disposed between opposed splice members and a field fiber is inserted between the splice members and guided by a groove into abutment with the end of the optical fiber stub. A cam disposed about the ferrule holder is movable to facilitate insertion of the field fiber and to clamp the field fiber and the optical fiber stub between the splice members. In one embodiment, a trigger is coupled to the housing. The trigger is disposed about and slides relative to the ferrule holder, thereby biasing the housing forward relative to the ferrule holder to aid in latching the connector.

摘要翻译： 现场可安装的光纤连接器包括从壳体的后端插入的壳体和套圈保持架。 插入到壳体的前部的弹簧元件和附接到套圈保持器的弹簧元件保持器将套圈保持器向前偏置。 光纤短截线被设置在相对的接合构件之间，并且场接地光纤被插入在接合构件之间并由凹槽引导以与光纤短截线的端部邻接。 设置在套圈保持器周围的凸轮是可移动的，以便于现场光纤的插入并且将现场光纤和光纤短截线夹在接合构件之间。 在一个实施例中，触发器耦合到壳体。 触发器围绕套圈保持器设置并且相对于套圈保持器滑动，从而相对于套圈保持器向前偏置外壳以帮助锁定连接器。

公开(公告)号：US07594764B2

公开(公告)日：2009-09-29

申请号：US11788996

申请日：2007-04-23

申请人： Jeffrey D. Palmer ,  Jason F. Forsberg ,  Kevin C. Beach

发明人： Jeffrey D. Palmer ,  Jason F. Forsberg ,  Kevin C. Beach

IPC分类号： G02B6/36 ,  G02B6/38 ,  G02B6/00

CPC分类号： G02B6/3833 ,  G02B6/255 ,  G02B6/3846 ,  G02B6/3898

摘要： A field-installable fusion spliced optical fiber connector including a ferrule, a fiber stub, a splice cover defining a longitudinal passage therethrough, a crimp body coupled to the splice cover, a biasing spring and a connector housing. A ferrule handling block is used for handling the ferrule during connector assembly and a splice cover handling block is used for handling the crimp body, the splice cover and the spring during connector assembly. A fusion splice point of the fiber optic stub and a field fiber is positioned within the longitudinal passage of the splice cover. A method for assembling a field-installable fusion spliced optical fiber connector.

摘要翻译： 一种现场可安装的熔接光纤连接器，包括套圈，纤维短截线，限定穿过其中的纵向通道的接合盖，连接到接合盖的压接体，偏置弹簧和连接器壳体。 套管处理块用于在连接器组件期间处理套圈，并且在连接器组装期间使用接头盖处理块来处理压接体，接头盖和弹簧。 光纤短截线和场光纤的熔接点位于接合盖的纵向通道内。 一种用于组装现场安装的熔接光纤连接器的方法。