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    • 2. 发明申请
    • OPTICAL FIBER CONNECTOR
    • 光纤连接器
    • WO2013159331A1
    • 2013-10-31
    • PCT/CN2012/074814
    • 2012-04-27
    • 3M INNOVATIVE PROPERTIES COMPANYHU, GuanpengWANG, Jianhua
    • HU, GuanpengWANG, Jianhua
    • G02B6/36
    • G02B6/3858G02B6/3806G02B6/3846G02B6/3847G02B6/3849G02B6/3887G02B6/3893
    • An optical fiber connector (100) is provided, which comprises: a housing (112) configured to mate with a receptacle; a gripping device (140) to grip an optical fiber (135), the gripping device (140) including a fiber gripping element (142) and an actuating cap (144) configured to engage the gripping element (142); a collar body (120) disposed in the housing (112), wherein the collar body (120) includes a ferrule (132) securely disposed in an opening (121) of the collar body (120), the ferrule (132) including a central bore that defines an axis, and a housing portion (123) disposed in a generally central portion of the collar body (120) and having an opening (122) to receive the gripping device (140), wherein the gripping element (142) comprises a ductile material having a focus hinge that couples first and second element arms and wherein a first portion of the gripping element (142) includes a fiber gripping channel to clamp an optical fiber (135) received therein upon actuation by the actuating cap (144); a backbone (116) to retain the collar body (120) within the housing (112), the backbone (116) including a fiber jacket clamping portion (119) to clamp a jacket portion (136) of the optical fiber (135); and a boot (180) attachable to a portion of the backbone (116), wherein the boot (180) actuates the fiber jacket clamping portion (119) of the backbone (116) upon attachment to the backbone (116).
    • 提供了一种光纤连接器(100),其包括:构造成与插座配合的壳体(112); 夹持装置(140),用于夹持光纤(135),所述夹持装置(140)包括纤维夹持元件(142)和构造成接合所述夹紧元件(142)的致动帽(144); 设置在所述壳体(112)中的轴环(120),其中所述轴环主体(120)包括牢固地设置在所述轴环主体(120)的开口(121)中的套圈(132),所述套圈(132)包括 限定轴线的中心孔和设置在所述轴环本体(120)的大致中心部分中并具有用于容纳所述夹持装置(140)的开口(122)的壳体部分(123),其中所述夹紧元件(142) 包括具有聚焦铰链的延性材料,所述聚焦铰链联接第一和第二元件臂,并且其中所述夹持元件(142)的第一部分包括纤维夹持通道,以在通过所述致动帽(144)致动时夹持容纳在其中的光纤(135) ); 所述主体(116)包括用于夹持所述光纤(135)的护套部分(136)的光纤护套夹持部分(119);所述主体(116) 以及可附接到所述骨架(116)的一部分的靴子(180),其中所述靴子(180)在附接到所述骨架(116)时致动所述骨架(116)的纤维套夹紧部分(119)。
    • 6. 发明申请
    • ELASTICALLY DEFORMABLE HOLDER
    • 弹性可变支架
    • WO2010105354A1
    • 2010-09-23
    • PCT/CA2010/000394
    • 2010-03-17
    • PHASOPTX INC.ZIVOJINOVIC, PatrickCERUTTI, RobinWEYNANT, Eric
    • ZIVOJINOVIC, PatrickCERUTTI, RobinWEYNANT, Eric
    • G02B6/42F16B2/22F16B9/02
    • F16B1/0014F16B2/22G02B6/3806G02B6/3859
    • An elastically deformable holder has a holder body made of an elastically deformable material such as, for example, a shape memory alloy, that deforms elastically in response to an application of force. The holder also includes a fiber-receiving opening disposed within the holder body. The fiber-receiving opening defines a longitudinal slot extending through the body. The fiber-receiving opening is adapted to expand when force is applied to the holder body to thereby receive a fiber and then to contract when the force is released to thereby hold the fiber. The holder may be used to interface with either a plan emission/reception area or a side emission/reception area of a substrate (e.g. an integrated circuit or chip). The holder may include a deformation cavity to facilitate and then limit deformation of the body. The holder may include multiple fiber-receiving openings and even multiple substrate-receiving openings.
    • 可弹性变形的保持器具有由诸如形状记忆合金的可弹性变形的材料制成的保持器主体,其响应于施加的力而弹性变形。 保持器还包括设置在保持器主体内的光纤接收开口。 光纤接收开口限定延伸穿过主体的纵向槽。 当将力施加到保持器主体上时,光纤接收开口适于膨胀,从而接收纤维,然后当力被释放时收缩,从而保持纤维。 保持器可以用于与衬底(例如集成电路或芯片)的平面发射/接收区域或侧发射/接收区域接口。 保持器可以包括变形腔,以便于并且然后限制身体的变形。 保持器可以包括多个光纤接收开口,甚至多个基板接收开口。
    • 9. 发明申请
    • FIELD-INSTALLABLE OPTICAL CONNECTOR
    • 现场可安装的光学连接器
    • WO2008108582A1
    • 2008-09-12
    • PCT/KR2008/001258
    • 2008-03-05
    • SEHF-KOREA CO., LTD.NOVAOPTICS CO., LTD.KWON, Oh JoonYANG, Jin SeongJEON, Yong HanKIM, Myung OanPARK, Chan WooKIM, Sung HoHAN, Ho SeokSEO, Ji Hoon
    • KWON, Oh JoonYANG, Jin SeongJEON, Yong HanKIM, Myung OanPARK, Chan WooKIM, Sung HoHAN, Ho SeokSEO, Ji Hoon
    • G02B6/38
    • G02B6/3846G02B6/2558G02B6/3806
    • The present invention provides a field-installable optical connector which can easily and stably connect a main wire (A) of a ferrule 30 to a main wire (B) of an optical cable in the field and can be reused. In the present invention, a main wire connecting member 300 is fixedly- connected to a plug 200 by a fixing cap 400. The main wire connecting member 300 includes a lower plate 310 and an upper plate 320. The lower plate 310 includes insertion grooves connected to each other and receiving and connecting a main wire, a coated main wire and an element wire, respectively. The main wire connecting member 300 is formed with a taper shape, and an inner diameter of a fixing member 600 for fixing the middle portion of the main wire connecting member 300 also has a taper shape. An end portion of the main wire connecting member projects from the fixing member 600, and the fixing clip 700 is detachably connected to the fixing member 600 and the main wire connecting member 300 such that an insertion groove for fixing the optical cable projecting from the end portion of the main wire connecting member 30 is formed.
    • 本发明提供一种可现场安装的光连接器,其可以容易且稳定地将套管30的主线(A)连接到现场的光缆的主线(B),并且可以重复使用。 在本发明中,主线连接构件300通过固定帽400固定地连接到插头200上。主线连接构件300包括下板310和上板320.下板310包括连接的插入槽 并且分别接收和连接主线,涂覆主线和元件线。 主线连接构件300形成为锥形,并且用于固定主线连接构件300的中间部的固定构件600的内径也具有锥形形状。 主线连接构件的端部从固定构件600突出,并且固定夹700可拆卸地连接到固定构件600和主线连接构件300,使得用于固定光缆的插入槽从端部 形成主线连接构件30的一部分。
    • 10. 发明申请
    • メカニカルスプライス
    • 机械界
    • WO2008084572A1
    • 2008-07-17
    • PCT/JP2007/066970
    • 2007-08-31
    • 山野井 耕三
    • 山野井 耕三
    • G02B6/24
    • G02B6/3806G02B6/3636G02B6/3652G02B6/3887
    •  メカニカルスプライスの使用中、光ファイバが抜けやすくなるのを防ぐとともに、光ファイバの損傷を防ぐ。  ハウジング2が金属スリーブ10の両端部に接着剤を供給するための供給孔58b,59bを有しているので、その供給孔58b,59bを通じて接着剤を供給すると、接着剤が両方の光ファイバの素線の外周面と金属スリーブ10の内周面との間にも入り込み、金属スリーブ10の両端部に光ファイバを接着させることができる。したがって、メカニカルスプライスを振動の多い環境下で使用しても、光ファイバ素線の損傷を防ぐことができる。また、金属スリーブ10の両端の開口からの水や塵の浸入を防ぐこともできる。
    • 旨在防止在使用机械接头期间光纤退出​​和损坏光纤的任何趋势。 壳体(2)具有用于向金属套筒(10)的两个端部供应粘合剂的供应孔(58b,59b),使得当粘合剂通过供应孔(58b,59b)供应时,粘合剂渗透到第 光纤束的外周面和两侧的金属套筒(10)的内周面,从而在金属套筒(10)的两端部处实现光纤的接合。 因此,即使在频繁振动的环境中使用机械接头的情况下,也能够防止对光纤线束的任何损坏。 此外,可以防止水或灰尘渗入金属套筒(10)两端的开口。