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公开(公告)号：US4611887A
公开(公告)日：1986-09-16
申请号：US820926
申请日：1986-01-21
IPC分类号： G02B6/38
CPC分类号： G02B6/3893 , G02B6/3831 , G02B6/3849 , G02B6/387 , G02B6/3875 , G02B6/3878 , G02B6/3887 , G02B6/3897 , G02B6/4466 , G02B6/3821 , G02B6/3829
摘要： A fiber optic connector assembly comprises a housing member having a passageway extending therethrough. A receptacle connector member is latchably mounted in the passageway and has therein fiber optic connectors terminated to ends of fiber optic transmission members and fiber optic cables. The fiber optic connectors are mounted in the receptacle connector member as spring-biased connectors with profiled resilient front ends of the connectors disposed in profiled bores of alignment ferrules that are floatingly mounted in the receptacle connector member. A plug connector member has mounted therein spring-biased fiber optic connectors terminated to ends of fiber optic transmission members. Latch members on the plug connector member latchably secure the plug connector member in the housing member with profiled resilient front ends of the fiber optic connectors being disposed in the profiled bores of the alignment ferrules thereby connecting the respective fiber optic transmission members together under spring forces.
摘要翻译： 光纤连接器组件包括具有延伸穿过其中的通道的壳体构件。 插座连接器构件可锁定地安装在通道中，并且其中光纤连接器端接到光纤传输构件和光纤电缆的端部。 光纤连接器被安装在插座连接器构件中，作为弹簧偏置的连接器，其连接器的异型弹性前端设置在浮动地安装在插座连接器构件中的对准套圈的成型孔中。 插头连接器构件安装有端接到光纤传输构件的端部的弹簧偏置的光纤连接器。 插头连接器构件上的闩锁构件将插头连接器构件可锁定地固定在壳体构件中，其中光纤连接器的异型弹性前端设置在对准套圈的成型孔中，从而在相应的光纤传输构件的弹簧力下连接。
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公开(公告)号：US5566269A
公开(公告)日：1996-10-15
申请号：US453303
申请日：1995-05-30
申请人： James J. Eberle, Jr. , Matthew J. Fasnacht , James E. Goell , John C. Hoffer , Ronald R. Schaffer , Francis J. Shay , David L. Swift
发明人： James J. Eberle, Jr. , Matthew J. Fasnacht , James E. Goell , John C. Hoffer , Ronald R. Schaffer , Francis J. Shay , David L. Swift
CPC分类号： G02B6/4471
摘要： A strain relieving holder (40) having a bottom member (42) with channels (48) therealong, and top members (44,46) securable to said bottom member (42) by lugs (68) thereof being received into and held within respective channels (48). Either channels (48) of the bottom member (42) or channels (114) of the top members (44,46) may receive jacketed cable (28) thereinto for strain relief holding thereof. Slots (66) of the bottom member (42) are dimensioned to receive ribbon cables (32) (or buffered fibers 26) therein, and the top members (44,46) secure the ribbon cables (32) in the slots. Holders (40) may be used at ends of fiber optic splice trays (10).
摘要翻译： 一种具有底部构件（42）的应变释放保持器（40），其上具有通道（48），并且通过其凸耳（68）可固定到所述底部构件（42）的顶部构件（44,46）被接收并保持在相应的 通道（48）。 底部构件（42）的通道（48）或顶部构件（44,46）的通道（114）可以接收夹套的电缆（28）以用于其应变消除保持。 底部构件（42）的槽（66）的尺寸被设计成在其中接纳带状电缆（32）（或缓冲纤维26），并且顶部构件（44,46）将带状电缆（32）固定在槽中。 支架（40）可用于光纤接头托盘（10）的端部。
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公开(公告)号：US4798440A
公开(公告)日：1989-01-17
申请号：US460230
申请日：1983-01-24
申请人： John C. Hoffer , Ronald R. Schaffer
发明人： John C. Hoffer , Ronald R. Schaffer
CPC分类号： G02B6/4246 , G02B6/4292
摘要： A fiber optic connector assembly of the type for positioning fiber optic connectors relative to light-emitting and light-sensing members comprises a receptacle mountable onto a printed circuit board and in which the light-emitting and light-sensing members are disposed. A housing in which fiber optic connectors terminated onto fiber optic transmission members are mounted in a spring-biased condition and is latchably connected to the receptacle. The fiber optic connectors are disposed on the housing a connector-carrying member is latchably secured in the housing placing the fiber optic connectors under spring tension thereby forming a fiber optic plug which is disposed in the receptacle and latched thereto with the fiber optic connectors positioned adjacent the light-emitting and light-sensing members.
摘要翻译： 用于将光纤连接器相对于发光和光感测构件定位的类型的光纤连接器组件包括可安装到印刷电路板上并且其中设置有发光和光感测构件的插座。 其中光纤连接器端接到光纤传输构件上的壳体被安装在弹簧偏压状态并且可闩锁地连接到插座。 光纤连接器设置在壳体上，连接器承载构件可闩锁地固定在壳体中，将光纤连接器放置在弹簧张力下，从而形成光纤插头，光纤插头设置在插座中并锁定在光纤插头上，光纤连接器位于相邻 发光和感光元件。
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公开(公告)号：US4418983A
公开(公告)日：1983-12-06
申请号：US244526
申请日：1981-03-16
CPC分类号： G02B6/3893 , G02B6/3838 , G02B6/3878 , G02B6/3879 , G02B6/3887 , G02B6/3897 , G02B6/4292 , G02B6/3851
摘要： A connector for axially aligning a pair of optical waveguides is disclosed comprising a receptacle, a pair of plug members for positionment in the receptacle bore, and a pair of retention sleeves for positionment within respective plug members. Each plug member is adapted to receive a respective waveguide cable therein, and provides a forward alignment nose portion having a profiled opening receiving a forward end of the waveguide. The opening is defined by opposed V-grooves, with the V-grooves being separated by a transverse slot which extends through the alignment nose portion. The nose portion further includes external protrusion means for engaging the receptacle, and causing the opposed V-grooves to wedge against the waveguide extending therebetween. Each retention sleeve is received within a respective plug member, for inhibiting rearward withdrawal of the optical cable from the plug member.
摘要翻译： 公开了用于轴对准一对光波导的连接器，其包括插座，用于定位在插座孔中的一对插头构件以及用于在各个插头构件内定位的一对保持套筒。 每个插头构件适于在其中接纳相应的波导电缆，并且提供具有接收波导的前端的成型开口的前向对准鼻部。 开口由相对的V形槽限定，V形槽由延伸穿过对准鼻部的横向槽分开。 鼻部还包括用于接合插座的外部突出装置，并且使相对的V形槽楔在其间延伸的波导件上。 每个保持套筒被容纳在相应的插头构件内，用于阻止光缆从插头构件的后退。
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公开(公告)号：US4477146A
公开(公告)日：1984-10-16
申请号：US244527
申请日：1981-03-16
CPC分类号： G02B6/3893 , G02B6/3838 , G02B6/3878 , G02B6/3879 , G02B6/3887 , G02B6/3897 , G02B6/4292 , G02B6/3825 , G02B6/3851
摘要： A connector plug for axially aligning an optical fiber in a receptacle bore is disclosed, comprising an elongate body having an axial passageway receiving the fiber therein, and a forward alignment nose portion having a profiled opening receiving a forward end of the fiber. The opening is defined by opposed V-grooves, with the V-grooves being separated by a transverse slot extending through the alignment nose portion. The nose portion further comprises external protrusion means for engaging the receptacle, and causing the opposed V-grooves to wedge against the fiber extending therebetween, for fiber centering.
摘要翻译： 公开了一种用于在容器孔中轴向对准光纤的连接器插头，其包括具有在其中容纳光纤的轴向通道的细长主体和具有接收光纤前端的成型开口的前向对准鼻部。 开口由相对的V形槽限定，V形槽由延伸穿过对准鼻部的横向槽分开。 鼻部还包括用于接合容器的外部突出装置，并且使相对的V形槽楔在其间延伸的纤维上，用于纤维定心。
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公开(公告)号：US5577151A
公开(公告)日：1996-11-19
申请号：US515443
申请日：1995-08-15
申请人： John C. Hoffer
发明人： John C. Hoffer
CPC分类号： G02B6/4454
摘要： A splice tray assembly (20) including a tray member (22) and a planar cover member (24). Side walls (34,36) of the tray include proximate each end (28,30) a tray tab (40) extending above top edges of the side walls and including an inwardly directed retainer section (44) spaced above the side wall top edges. The cover (24) includes cooperating retainer sections (56) to underlie the tray retainer sections (44) while side edge portions (58,60) of the cover rest atop the top edges of the tray side walls, for cover retention. The cover further includes deflectable portions or cover tabs (70,72) inwardly from a respective end to be positioned inwardly of the tray tabs (40), with either of the cover tabs being upwardly deflectable enabling it to pass over the tray retention section of the adjacent tray tab during cover assembly and removal.
摘要翻译： 包括托盘构件（22）和平面盖构件（24）的接头托盘组件（20）。 托盘的侧壁（34,36）包括在每个端部（28,30）附近具有在侧壁的上边缘上方延伸的托盘突出部（40），并且包括向内定向的保持器部分（44），其在侧壁顶部边缘 。 盖（24）包括配合的保持器部分（56），其位于托盘保持器部分（44）的下面，同时盖板的侧边缘部分（58,60）位于托盘侧壁的顶部边缘的顶部，以保持盖子。 盖子还包括从相应的端部向内的可偏转部分或盖突片（70,72），以定位在托盘突出部（40）的内侧，任何一个盖片突片都向上可偏转，使其能够越过托盘保持部分 在盖组装和拆卸期间相邻的托盘突出部。
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公开(公告)号：US4846564A
公开(公告)日：1989-07-11
申请号：US214999
申请日：1988-07-05
申请人： Bernard G. Caron , John C. Hoffer
发明人： Bernard G. Caron , John C. Hoffer
CPC分类号： G02B6/36 , G02B6/2835 , G02B6/3887
摘要： Packaging 8 for an optical component 1 interconnected with a bare optical fiber 2,3, comprising; a flexible tubular sheath 13 encircling strength members 14 extending axially of the sheath 13, tubing 15 within the sheath 13 for receiving a bare optical fiber 2,3 interconnected to an optical component 1, a ferrule 18 to which the strength members 14 are anchored, a sleeve 16 for clamping the strength members 14 against the ferrule 18, a shrinkable sleeve 17 for gripping the sleeve 16 and a portion of the sheath 13, a housing 10 for assembly over the optical component 1 and for anchoring the ferrule 18, and an optical connector 12 for connection to a corresponding bare optical fiber 2,3 emergent from an end 23 of the sheath 13.
摘要翻译： 用于与裸光纤2,3互连的光学部件1的包装8，包括： 包围护套13轴向延伸的强度构件14的柔性管状护套13，护套13内的管15，用于接收与光学构件1相互连接的裸光纤2,3，加强构件14锚固到其上的套圈18， 用于将强度构件14夹持在套圈18上的套筒16，用于夹持套筒16和护套13的一部分的可收缩套筒17，用于组装在光学构件1上并用于固定套圈18的壳体10， 用于连接到相应裸光纤2,3的光连接器12从鞘13的端部23突出。
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公开(公告)号：US4874218A
公开(公告)日：1989-10-17
申请号：US221059
申请日：1988-07-19
申请人： Terry P. Bowen , Sherry J. Harms , John C. Hoffer
发明人： Terry P. Bowen , Sherry J. Harms , John C. Hoffer
CPC分类号： G02B6/3562 , G02B26/08 , G02B6/3508 , G02B6/3514 , G02B6/352 , G02B6/3572
摘要： A reversible optical switch which allows a node to be inserted into or removed from a fiber optic network is disclosed. In a first state, the switch of the present invention provides a path between an incoming optical fiber and the node receiver and a path between the node transmitter and an outgoing optical fiber. In a second state, the switch connects the incoming and outgoing fibers, so that the network bypasses the node and connects the transmitter and receiver so that the bypassed node can be tested.
摘要翻译： 公开了一种允许将节点插入或从光纤网络移除的可逆光学开关。 在第一状态下，本发明的交换机提供入射光纤与节点接收机之间的路径以及节点发射机与输出光纤之间的路径。 在第二种状态下，交换机连接输入和输出光纤，以便网络绕过节点并连接发射机和接收机，以便可以测试旁路节点。
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公开(公告)号：US4854660A
公开(公告)日：1989-08-08
申请号：US217907
申请日：1988-07-12
CPC分类号： G02B6/352 , G02B6/3508 , G02B6/3562 , G02B6/3572 , G02B6/3582
摘要： An optical switch for switching the light output of one optical fiber into another optical fiber is disclosed. The optical switch includes an imaging system having a symmetry such as a spherical reflector. The switch also includes a group of optical fiber end faces including a first optical fiber end face via which light is transmitted to the imaging system and second and third fiber end faces. A translation mechanism is provided for linearly translating the group of fiber end faces and imaging system relative to one another between a first position in which the light from the first fiber end face is imaged by the imaging system into the second fiber end face and a second position in which light from the first fiber end face is imaged by the imaging system into the third fiber end face. The switch may be used to selectively remove a node from a fiber optic network having a ring like configuration.
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10.发明授权Housing mountable on printed circuit board to interconnect fiber optic connectors 失效外壳可安装在印刷电路板上以互连光纤连接器
公开(公告)号：US4547039A
公开(公告)日：1985-10-15
申请号：US368949
申请日：1982-04-16
申请人： Bernard G. Caron , John C. Hoffer
发明人： Bernard G. Caron , John C. Hoffer
CPC分类号： G02B6/4292 , G02B6/4269
摘要： A housing member has a profiled bore extending therethrough in one section of which a ferrule member containing an electro-optic member is secured by a removable retaining clip member that also acts as a heat sink member. Another ferrule member of a fiber optic connector terminated onto a fiber optic transmission member is disposed in another section of the profiled bore and is latchably secured therein by spring latching members secured in the housing.
摘要翻译： 壳体构件具有在其一部分中延伸穿过的成型孔，其中包含电光构件的套圈构件通过也用作散热构件的可移除的保持夹构件固定。 端接在光纤传输构件上的光纤连接器的另一个套圈构件设置在成型孔的另一部分中，并且通过固定在壳体中的弹簧锁定构件可闩锁地固定在其中。
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