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    OPTICAL FIBER CONNECTION SYSTEM
    2.
    发明申请
    OPTICAL FIBER CONNECTION SYSTEM 有权

    公开(公告)号：US20220381993A1

    公开(公告)日：2022-12-01

    申请号：US17885677

    申请日：2022-08-11

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Richard L. Simmons ,  Nathaniel S. Shonkwiler ,  Donald K. Larson ,  William J. Clatanoff

    IPC分类号： G02B6/38 ,  G02B6/36

    摘要： An optical fiber connection system for connecting a plurality optical fibers is described. The connection system comprises a first bare fiber holder comprising a first splice element and a second bare fiber holder comprising a second splice element. Each of the first and second splice elements comprises a splice body having a first end and a second end and a plurality of alternating alignment and clamping channels formed in a top surface of splice body that extend from the first end to the second end of the splice body. When the first and second bare fiber holders are mated, at least a portion of the alignment channels of the first spice element overlap a portion of the clamping channels in the second splice element and at least a portion of the clamping channels of the first splice element overlap a portion of the alignment channels of the second splice element to hold the first and second optical fibers in end to end alignment.

    OPTICAL FIBER CONNECTION SYSTEM
    3.
    发明申请
    OPTICAL FIBER CONNECTION SYSTEM 审中-公开

    公开(公告)号：US20200326485A1

    公开(公告)日：2020-10-15

    申请号：US16754062

    申请日：2018-10-15

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Richard L. Simmons ,  Nathaniel S. Shonkwiler ,  Donald K. Larson ,  William J. Clatanoff

    IPC分类号： G02B6/38 ,  G02B6/36

    摘要： An optical fiber connection system (100) for connecting a plurality of optical fibers is described. The connection system comprises a first bare fiber holder (120) comprising a first splice element (160) and a second bare fiber holder (120) comprising a second splice element (160). Each of the first and second splice elements (160,160) comprises a splice body (161) having a first end (160a) and a second end (160b) and a plurality of alternating alignment and clamping channels (165,167) formed in a top surface (161b) of the splice body (161) that extend from the first end to the second end of the splice body. When the first and second bare fiber holders (120,120′) are mated, at least a portion of the alignment channels (165) of the first splice element (160) overlap a portion of the clamping channels (167) in the second splice element (160′) and at least a portion of the clamping channels (167) of the first splice element (160) overlap a portion of the alignment channels (165) of the second splice element (160′) to hold the first and second optical fibers in end to end alignment.

    OPTICAL FIBER CONNECTION SYSTEM
    4.
    发明申请
    OPTICAL FIBER CONNECTION SYSTEM 审中-公开

    公开(公告)号：US20200241211A1

    公开(公告)日：2020-07-30

    申请号：US16652571

    申请日：2018-10-15

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Nathaniel S. Shonkwiler ,  Richard L. Simmons ,  Donald K. Larson ,  William J. Clatanoff ,  Janet A. Kling

    IPC分类号： G02B6/38

    摘要： An optical fiber connection system (600) configured to interconnect a plurality of first and second optical fibers (54, 54′) is described. The connection system comprises a first bare fiber holder (620) that includes a clamping plate (540) having an interconnection portion (544) with a generally planar surface, wherein bare ends of the plurality of first optical fibers (54) are disposed adjacent to interconnection portion (544) and wherein the plurality of first optical fibers (54) are secured in the first bare fiber holder (620) at a first distance from the bare ends of the plurality of first optical fibers (54) and a second bare fiber holder (620′) that includes a splicing plate (580) having a plurality of alignment channels (585), wherein a bare end of each of the second optical fibers (54′) extend at least partially into one of the plurality of alignment channels (585) and wherein the plurality of second optical fibers (54′) are held at a second distance from the bare ends of the plurality of second optical fibers (54′).

    OPTICAL FIBER CONNECTOR WITH INTEGRATED INSTALLATION TOOLS
    5.
    发明申请
    OPTICAL FIBER CONNECTOR WITH INTEGRATED INSTALLATION TOOLS 审中-公开

    公开(公告)号：US20180128996A1

    公开(公告)日：2018-05-10

    申请号：US15785626

    申请日：2017-10-17

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Joseph C. Sawicki ,  Donald K. Larson ,  Michael May ,  Takaya Yamauchi

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3898 ,  G02B6/3846 ,  G02B6/3887

    摘要： An optical connector having at least one removable integrated assembly tool for terminating an optical fiber cable is described. The connector comprises a housing configured to mate with a receptacle, a collar body disposed in the housing, a backbone that retains the collar body in the housing, a removable funnel-shaped and a fiber boot. The collar body secures a ferrule secured at a first end thereof, and includes mechanical element disposed in an intermediate portion and a buffer clamping portion near a second end of the collar body. The backbone has a mounting structure surrounding a central bore at one end. The funnel-shaped fiber guide attaches to the mounting structure to facilitate insertion of an optical fiber into the connector, and wherein the fiber boot is attachable to the mounting structure after the fiber guide has been removed.

    RUGGEDIZED OPTICAL FIBER CONNECTION STRUCTURES AND ASSEMBLIES
    6.
    发明申请
    RUGGEDIZED OPTICAL FIBER CONNECTION STRUCTURES AND ASSEMBLIES 审中-公开

    公开(公告)号：US20180052288A1

    公开(公告)日：2018-02-22

    申请号：US15802984

    申请日：2017-11-03

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Zachary M. Thompson ,  Donald K. Larson

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3897 ,  G02B6/3825 ,  G02B6/3879

    摘要： A ruggedized cable connection structure configured to direct mate first and second ruggedized optical fiber connectors is disclosed. The connection assembly has a housing having a channel extending from a first end of the housing through to the second end of the housing, an adapter secured within the channel near a midpoint of the housing to enable direct mating of the first and second ruggedized optical fiber connectors, and an integral mounting flange extending from the housing to allow connection to a mounting surface.

    Field terminable optical fiber connector with splice element
    9.
    发明授权
    Field terminable optical fiber connector with splice element 有权
    具有接头元件的现场可终止光纤连接器

    公开(公告)号：US08840320B2

    公开(公告)日：2014-09-23

    申请号：US14066370

    申请日：2013-10-29

    申请人： 3M Innovative Properties Company

    发明人： Chansool Park ,  Donald K. Larson

    IPC分类号： G02B6/36 ,  G02B6/38

    CPC分类号： G02B6/3887 ,  G02B6/3821 ,  G02B6/3846

    摘要： An optical fiber connector includes a housing configured to mate with a receptacle, a collar body that includes a fiber stub and a mechanical splice device, a backbone to retain the collar body within the housing, and a boot. The backbone includes a fiber jacket clamping portion to clamp a jacket portion that surrounds a portion of the terminated optical fiber upon actuation. The boot actuates the fiber jacket clamping portion of the backbone upon attachment to the backbone. The optical fiber connector can be terminated in the field without the need to use a separate termination platform or tool.

    摘要翻译： 光纤连接器包括构造成与插座配合的壳体，包括纤维短截线和机械接合装置的套环主体，将套环本体保持在壳体内的主体和靴子。 骨架包括光纤护套夹紧部分，用于在致动时夹持围绕端接的光纤的一部分的护套部分。 在附着到骨架上时，靴子启动主干的纤维夹套夹紧部分。 光纤连接器可以在现场终止，而不需要使用单独的终端平台或工具。