Fiber optic ferrule
    1.
    发明授权
    Fiber optic ferrule 失效
    光纤套圈

    公开(公告)号:US4715675A

    公开(公告)日:1987-12-29

    申请号:US6344

    申请日:1987-01-21

    IPC分类号: G02B6/38 G02B6/36

    摘要: A ferrule for electro-optic cables is formed of identical mating halves which, when assembled, provide accurate alignment of the fiber carried thereby. Each ferrule half has a mating surface with a longitudinally extending profiled groove which grips the cable and fiber and centers the fiber with respect to the ferrule. The ferrule halves are preferably permanently bonded together by well known means.

    摘要翻译: 用于电光缆的套圈由相同的配合半部形成,当组装时,其提供由其承载的纤维的精确对准。 每个套圈半部具有配合表面,其具有纵向延伸的成型槽,其夹持电缆和纤维并使纤维相对于套圈居中。 套圈半部优选通过公知的手段永久地结合在一起。

    High precision optical fiber connectors
    2.
    发明授权
    High precision optical fiber connectors 失效
    高精度光纤连接器

    公开(公告)号:US5259052A

    公开(公告)日:1993-11-02

    申请号:US656264

    申请日:1991-02-11

    摘要: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber paris. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments. Small interconnect members receive the connectors of such fiber optic extension cords to allow even wider-ranging interconnections. Wall boxes containing such interconnect members, connected to permanently installed fiber optic cables conveying optical signals from a central optical signal source, allow a user to readily access optical signals by "plugging-in" a connector therein.

    摘要翻译: 双面光纤连接器组件使第一多纤维电缆的光纤与第二电缆的相似纤维或相应光纤巴黎的最大轴向对准的电缆匹配。 互连构件在其相对侧接收电缆端接连接器。 每个连接器将相应电缆的纤维承载在单独的套圈中,每个套圈在相应的连接器内具有有限的浮动安装。 套圈的配合对被接收在接收件的相对端中,每个接头构件具有适于接收相应套圈的轴向成型孔和允许围绕接收器的几何中心运动的异型外表面,以便轴向对准孔 其中容纳的套圈。 在预定长度的光纤电缆的每个端部处的连接器提供类似于公知的电延长线的光纤延长线,以便在光信号使用设备之间方便和有效的互连。 小互连构件接收这种光纤延伸线的连接器,以允许更宽范围的互连。 包含连接到从中央光信号源传送光信号的永久安装的光纤电缆的这种互连部件的壁盒允许用户通过“插入”其中的连接器容易地访问光信号。

    Latching beam mechanism having plug stops for optical connector
    3.
    发明授权
    Latching beam mechanism having plug stops for optical connector 失效
    锁定梁机构具有用于光学连接器的插塞

    公开(公告)号:US5140663A

    公开(公告)日:1992-08-18

    申请号:US720122

    申请日:1991-06-24

    IPC分类号: G02B6/38 G02B6/42

    摘要: A connector for joining light transmitting fiber cables through a cover (14) to a transmitter and/or receiver device (3) comprises a plug half connector (6) comprising a plug (8) and a transceiver adapter (10). The plug (8) has profiled passageway (43) for receiving an optical fiber. The transceiver adapter (10) is an integral two-part structure comprising a transceiver shroud (11) adapted to axially receive the plug (8) and extending axially (38) for aligning the plug (8) forward relative to the transmitter and/or receiver device (3). The adapter (10) further comprises a latching beam mechanism (12) having forward extending latching beams (13), the latching beam mechanism (12) characterized by a wedge shaped plug stop (64) along each of the extending latching beams (13).

    摘要翻译: 用于将光传输光纤通过盖(14)连接到发射机和/或接收机设备(3)的连接器包括包括插头(8)和收发器适配器(10)的插头半连接器(6)。 插头(8)具有用于接收光纤的成型通道(43)。 收发器适配器(10)是整体的两部分结构,包括适于轴向地容纳插头(8)并且轴向延伸(38)的收发机护罩(11),用于使插头(8)相对于发射器和/或 接收装置(3)。 适配器(10)还包括具有向前延伸的闭锁梁(13)的闩锁梁机构(12),所述闩锁梁机构(12)的特征在于沿着每个所述延伸的闩锁梁(13)的楔形塞子止动件(64) 。

    Connector with floating alignment feature
    4.
    发明授权
    Connector with floating alignment feature 失效
    带浮动对准功能的连接器

    公开(公告)号:US5073046A

    公开(公告)日:1991-12-17

    申请号:US686896

    申请日:1991-04-17

    IPC分类号: G02B6/38 G02B6/42

    摘要: A connector for joining light transmitting fiber cables through a cover (14) to a transmitter and/or receiver device (3) comprises a plug connector half (6) and a retention frame (48). The plug connector half (6) comprises a plug (8) having profiled passageway (43) for receiving an optical fiber, a transceiver adapter (10) adapted to axially receive the plug (8) through the cover (14) and extending axially for aligning the plug (8) forward relative to the transmitter and/or receiver device (3). The retention frame (48) is mounted to the cover (14) and captivates the transceiver adapter (10) with play so as to permit free floating of the transceiver adapter (10) relative to the cover within the retention frame (48). The transceiver adapter (10) is an integral two-part structure comprising a transceiver shroud (11) adapted to axially receive the plug (8) and extending axially (38) for aligning the plug (8) relative to the transmitter and/or receiver device( 3), and further having a latching beam mechanism (12) having forward extending latching beams (13).

    摘要翻译: 用于将光传输光缆通过盖(14)连接到发射机和/或接收机设备(3)的连接器包括插头连接器半部(6)和保持框架(48)。 插头连接器半部(6)包括具有用于接收光纤的异形通道(43)的插头(8),适于通过盖子(14)轴向地容纳插头(8)并且轴向延伸的收发器适配器(10) 将插头(8)相对于发射器和/或接收器装置(3)向前对准。 保持框架(48)安装到盖(14)上,并且使收发器适配器(10)具有游隙,从而允许收发器适配器(10)相对于保持框架(48)内的盖自由浮动。 收发器适配器(10)是一体的两部分结构,包括适于轴向地接收插头(8)并且轴向延伸(38)的收发机护套(11),用于使插头(8)相对于发射器和/或接收器 装置(3),并且还具有具有前延伸的闩锁梁(13)的闩锁梁机构(12)。

    High precision optical fiber connectors
    5.
    发明授权
    High precision optical fiber connectors 失效
    高精度光纤连接器

    公开(公告)号:US5076656A

    公开(公告)日:1991-12-31

    申请号:US439206

    申请日:1989-11-17

    摘要: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber pairs. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments. Small interconnect members receive the connectors of such fiber optic extension cords to allow even wider-ranging interconnections. Wall boxes containing such interconnect members, connected to permanently installed fiber optic cables conveying optical signals from a central optical signal source, allow a user to readily access optical signals by "plugging-in" a connector therein.

    摘要翻译: 双工光纤连接器组件使第一多纤维电缆的光纤与第二电缆的相似光纤或相应光纤对的最大轴向对准的电缆匹配。 互连构件在其相对侧接收电缆端接连接器。 每个连接器将相应电缆的纤维承载在单独的套圈中,每个套圈在相应的连接器内具有有限的浮动安装。 套圈的配合对被接收在接收件的相对端中,每个接头构件具有适于接收相应套圈的轴向成型孔和允许围绕接收器的几何中心运动的异型外表面,以便轴向对准孔 其中容纳的套圈。 在预定长度的光纤电缆的每个端部处的连接器提供类似于公知的电延长线的光纤延长线,以便在光信号使用设备之间方便和有效的互连。 小互连构件接收这种光纤延伸线的连接器,以允许更宽范围的互连。 包含连接到从中央光信号源传送光信号的永久安装的光纤电缆的这种互连部件的壁盒允许用户通过“插入”其中的连接器容易地访问光信号。

    Polarized connector
    6.
    发明授权
    Polarized connector 失效
    极化连接器

    公开(公告)号:US5166995A

    公开(公告)日:1992-11-24

    申请号:US821502

    申请日:1992-01-07

    摘要: A duplex fiber optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber paris. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor members each of which has an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein. Connectors at each end of a predetermined length of fiber optic cable provide a fiber optic extension cord, analogous to the well-known electrical extension cord, for convenient and efficient interconnection between optical signal-using equipments. Small interconnect members receive the connectors of such fiber optic extension cords to allow even wider-ranging interconnections. Wall boxes containing such interconnect members, connected to permanently installed fiber optic cables conveying optical signals from a central optical signal source, allow a user to readily access optical signals by "plugging-in" a connector therein.

    摘要翻译: 双面光纤连接器组件使第一多纤维电缆的光纤与第二电缆的相似纤维或相应光纤巴黎的最大轴向对准的电缆匹配。 互连构件在其相对侧接收电缆端接连接器。 每个连接器将相应电缆的纤维承载在单独的套圈中,每个套圈在相应的连接器内具有有限的浮动安装。 套圈的配合对被接收在接收件的相对端中,每个接头构件具有适于接收相应套圈的轴向成型孔和允许围绕接收器的几何中心运动的异型外表面,以便轴向对准孔 其中容纳的套圈。 在预定长度的光纤电缆的每个端部处的连接器提供类似于公知的电延长线的光纤延长线,以便在光信号使用设备之间方便和有效的互连。 小互连构件接收这种光纤延伸线的连接器,以允许更宽范围的互连。 包含连接到从中央光信号源传送光信号的永久安装的光纤电缆的这种互连部件的壁盒允许用户通过“插入”其中的连接器容易地访问光信号。

    Duplex electro-fiber connector assembly
    8.
    发明授权
    Duplex electro-fiber connector assembly 失效
    双相电光纤连接器总成

    公开(公告)号:US4687291A

    公开(公告)日:1987-08-18

    申请号:US618851

    申请日:1984-06-08

    IPC分类号: G02B6/38 G02B6/44 H01R13/56

    摘要: A duplex electro-optic connector assembly enables mating the fibers of a first multifiber cable with like fibers of a second cable or cables with maximum axial alignment of the respective fiber pairs. An interconnect member receives cable terminating connectors in opposite sides thereof. Each connector carries the fibers of a respective cable in individual ferrules, each ferrule having limited floating mount within the respective connector. The mating pairs of ferrules are received in opposite ends of receptor membrs which have an axially profiled bore adapted to receive the respective ferrules and a profiled outer surface which allows movement about the geometric center of the receptor so as to axially align the bores of the ferrules received therein.

    摘要翻译: 双面电光连接器组件使第一多纤维电缆的纤维与第二电缆的相似纤维或相应光纤对的最大轴向对准的电缆匹配。 互连构件在其相对侧接收电缆端接连接器。 每个连接器将相应电缆的纤维承载在单独的套圈中,每个套圈在相应的连接器内具有有限的浮动安装。 套圈的配合对被接收在接纳器的相对端中,其具有适于容纳相应套圈的轴向成型孔和允许围绕接收器的几何中心运动的异型外表面,以便使套圈的孔轴向对准 收到。

    Fiber optic cable puller
    9.
    发明授权
    Fiber optic cable puller 失效
    光纤拉线器

    公开(公告)号:US4684211A

    公开(公告)日:1987-08-04

    申请号:US707480

    申请日:1985-03-01

    IPC分类号: G02B6/44 G02B6/36

    CPC分类号: G02B6/4465

    摘要: A device for pulling fiber optic cable through ducts and conduits comprises an elongated housing having a closed forward end, an open rearward end, and a central bore extending longitudinally therethrough for reception of a pre-terminated fiber optic cable including one or more ferrules terminated in corresponding ferrules which rest within the housing, the forward end being provided with grasping means, and the rearward end being adapted for mounting to a tensile load-bearing portion of the terminated end of the fiber optic cable. In a preferred embodiment, the rearward end is provided with threads for threaded engagement with a receptor nut mounted on the strain relief of a terminated fiber optic cable.

    摘要翻译: 用于通过管道和导管拉动光纤电缆的装置包括细长壳体,其具有封闭的前端,开放的后端和纵向延伸穿过的中心孔,用于接收包含一个或多个端接在 相应的套圈,其位于壳体内,前端设置有抓握装置,并且后端适于安装到光缆的端接端的拉伸承载部分。 在优选实施例中,后端设置有螺纹,用于与安装在端接的光纤电缆的应变消除器上的接收器螺母螺纹接合。

    Insulated contact
    10.
    发明授权
    Insulated contact 失效
    绝缘接触

    公开(公告)号:US4169646A

    公开(公告)日:1979-10-02

    申请号:US851232

    申请日:1977-11-14

    IPC分类号: H01R13/38

    CPC分类号: H01R12/675 Y10S439/936

    摘要: An improved electrical terminal is disclosed having a mating first end and a conductor engaging second end which is of the insulation piercing type including at least two tine members defining a conductor engaging slot therebetween. At least a portion of the conductor engaging end of the terminal is coated with a layer of insulation. As a terminal, which has the entire second end coated with insulation, is engaged with a conductor, the tines penetrate the conductor insulation and a portion of the insulation coating is stripped from the slot by the interference fit of the conductor in the slot to effect good mechanical and electrical interconnection therebetween. Also, only the tips of the tines can be coated to assure no electrical contact with any conductor they might engage. Thus the subject terminal may be used on shielded cable when it is desired to interconnect with the conductors but not with the shielding. In cases of cables having conductors on close center lines, where there might be concern about the occurrence of shorting between a terminal and an adjacent conductor, terminals having insulation coating their sides can be used.

    摘要翻译: 公开了一种改进的电气端子,其具有配合的第一端和接合具有绝缘刺穿类型的第二端的导体,包括限定其间的导体接合狭槽的至少两个齿构件。 端子的导体接合端的至少一部分涂覆有绝缘层。 作为具有绝缘体的整个第二端的端子与导体接合,齿穿透导体绝缘体,并且绝缘涂层的一部分通过导体在槽中的过盈配合而从槽剥离以实现 良好的机械和电气互连。 此外,只有尖端的尖端可以被涂覆,以确保与他们可能接合的任何导体没有电接触。 因此,当希望与导体互连但不与屏蔽物互连时,可以在屏蔽电缆上使用主体端子。 在具有靠近中心线上的导体的电缆的情况下,可能会考虑在端子和相邻导体之间发生短路的情况,可以使用其侧面具有绝缘涂层的端子。