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    Optical fiber connector including integral deformable housing and second-class levers
    3.
    发明授权
    Optical fiber connector including integral deformable housing and second-class levers 失效
    光纤连接器，包括整体变形外壳和二级杠杆

    公开(公告)号：US5078467A

    公开(公告)日：1992-01-07

    申请号：US651734

    申请日：1991-02-07

    申请人： Jack P. Blomgren ,  Gordon D. Henson

    发明人： Jack P. Blomgren ,  Gordon D. Henson

    IPC分类号： G02B6/00 ,  G02B6/38

    CPC分类号： G02B6/4292 ,  G02B6/3806 ,  G02B6/3838 ,  G02B6/389 ,  G02B6/3897

    摘要： A prior optical fiber connector includes an elongated mandrel of substantially uniformly elliptical cross section that is encompassed by a resiliently deformable housing which, in its relatively undeformed state, can optically interconnect two optical fibers by urging their ends against a straight longitudinal groove in the surface of the mandrel. The interconnection can be made more easily when there is, either integral with or around the housing, an envelope incorporating a pair of second-class levers which, when squeezed together by ones fingers, deform the housing. The extremities of the levers can be formed to permit the connector to be releasably attached to a patch panel or to an optical fiber distribution module.

    Optical fiber distribution module
    4.
    发明授权
    Optical fiber distribution module 失效
    光纤分配模块

    公开(公告)号：US5127070A

    公开(公告)日：1992-06-30

    申请号：US652175

    申请日：1991-02-07

    申请人： Jack P. Blomgren

    发明人： Jack P. Blomgren

    IPC分类号： G02B6/00 ,  G02B6/28 ,  G02B6/36 ,  G02B6/38 ,  G02B6/40 ,  G02B6/44

    CPC分类号： G02B6/4471 ,  G02B6/4452 ,  G02B6/3616 ,  G02B6/3636

    摘要： An optical fiber distribution module has a panel formed with a plurality of parallel lands having undercuts for releasably attaching a plurality of optical fiber connectors, each of which forms a bridge across the panel. The lands have sufficient length to permit two of the connectors to be attached to the same lands with a jacketed optical fiber from each of said connectors passing beneath the bridge defined by the other connector. When a large number of the connectors are attached to the panel, the passage of some optical fibers beneath such bridges helps to organize, route, and identify the interconnected optical fibers.

    Optical fiber switch
    5.
    发明授权
    Optical fiber switch 失效
    光纤开关

    公开(公告)号：US5098207A

    公开(公告)日：1992-03-24

    申请号：US477423

    申请日：1990-02-09

    申请人： Jack P. Blomgren

    发明人： Jack P. Blomgren

    IPC分类号： G02B26/08 ,  G02B6/35

    CPC分类号： G02B6/3508 ,  G02B6/3554

    摘要： An optical fiber switch has a substrate with a straight groove into which the free ends of two optical fibers are pushed into abutting relation to permit signals incoming on one of the fibers to be transmitted to the other. Preferably, the switch is a 2.times.2 fiber array. In one 2.times.2 switch, a substrate has two mutually perpendicular surfaces, each formed with a pair of grooves, and all four optical fibers are simultaneously pushed into one set of grooves to connect the fibers in one way, or pushed into the other set of grooves to switch the alignment. In a different 2.times.2 switch, a substrate has a central, longitudinal passageway that is square in cross section, and the grooves are provided by the four corners of the passageway.

    Optical fiber connector incorporating means for isolating connection from external stresses
    6.
    发明授权
    Optical fiber connector incorporating means for isolating connection from external stresses 失效
    光纤连接器包括用于将连接与外部应力隔离的装置

    公开(公告)号：US4729619A

    公开(公告)日：1988-03-08

    申请号：US858030

    申请日：1986-05-01

    申请人： Jack P. Blomgren

    发明人： Jack P. Blomgren

    IPC分类号： G02B6/24 ,  G02B6/38

    CPC分类号： G02B6/3838 ,  G02B6/3801 ,  G02B6/3805 ,  G02B6/382 ,  G02B6/3887

    摘要： A simplified and low cost optical fiber connector incorporating strain relief means comprising a hollow housing within which a connection of optical fibers is isolated and stabilized from external strains and stresses by chocks located at opposing ends of the passageway through the housing which releasably secure the fibers in cooperation with the housing. The novel connector may be used with both polymeric and glass optical fibers, and with optical fibers which have or do not have buffer coatings. The novel connector may also be used to provide optical fiber connections incorporating strain relief means to a fiber optic splitter, a fiber optic coupler, and an opto-electronic package.

    摘要翻译： 一种简化且低成本的光纤连接器，其包括应变消除装置，其包括中空壳体，光纤的连接在该中空壳体内被隔离并稳定，外部应变和位置在通过壳体的通道的相对端处的轴承座可释放地将光纤固定 与房屋合作。 新型连接器可以与聚合物和玻璃光纤以及具有或不具有缓冲涂层的光纤一起使用。 新颖的连接器还可以用于提供将应变消除装置结合到光纤分离器，光纤耦合器和光电子封装的光纤连接。

    Device for restraining an object or objects therein
    7.
    发明授权
    Device for restraining an object or objects therein 失效
    用于限制其中的对象或对象的设备

    公开(公告)号：US4470180A

    公开(公告)日：1984-09-11

    申请号：US266896

    申请日：1981-05-26

    申请人： Jack P. Blomgren

    发明人： Jack P. Blomgren

    IPC分类号： F16B2/22 ,  F16B21/00 ,  F16B21/20 ,  G02B6/38 ,  A44B21/00

    CPC分类号： G02B6/3806 ,  F16B2/22 ,  F16B21/00 ,  F16B21/20 ,  Y10T24/153 ,  Y10T24/155 ,  Y10T24/44923

    摘要： A simplified and low cost device for restraining an object or objects therein having a resiliently deformable housing including an interior passageway having wall portions adapted to receive and support the object, and wall portions which will be spaced from the object; which housing is deformed by the application of external compressive force at discrete locations causing the spaced wall portions to move toward the object, and resulting in the supporting wall portions moving away from the object, thereby affording the release of the object from the device.

    摘要翻译： 用于限制其中的物体或物体的简化且低成本的装置具有可弹性变形的壳体，该壳体包括具有适于容纳和支撑物体的壁部的内部通道，以及与物体间隔开的壁部分; 通过在离散的位置处施加外部压缩力来使壳体变形，导致间隔开的壁部朝向物体移动，并且导致支撑壁部分远离物体移动，从而提供物体从装置的释放。