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公开(公告)号：US20120201500A1
公开(公告)日：2012-08-09
申请号：US13501728
申请日：2010-10-01
IPC分类号： G02B6/255
CPC分类号： G02B6/2558
摘要： A spliced optical cable assembly is reinforced at a spliced portion of coated optical fibers to have adequate strength. The spliced optical cable assembly includes: a pair of optical fiber cables in which high-strength fibers are aligned in the longitudinal direction around coated optical fibers. The outer circumference of the coated optical fibers being covered by sheaths. The spliced optical cable assembly further includes a connecting portion in which the pair of optical fiber cables are connected and the coated optical fibers extend from the sheaths. Glass fibers exposed from the coating of the coated optical fibers spliced to each other. The connected portion is covered and formed into an integral unit, together with the high-strength fibers exposed from the sheaths, by a reinforcing tube placed over the optical fiber cables and caused to contract so that both ends of the reinforcing tube engage the sheaths of the respective optical fiber cables.
摘要翻译： 拼接的光缆组件在涂覆的光纤的拼接部分处被加强以具有足够的强度。 拼接光缆组件包括：一对光纤电缆，其中高强度纤维沿着围绕涂覆光纤的纵向排列。 被覆光纤的外周被护套覆盖。 接合光缆组件还包括连接部分，在该连接部分中，一对光纤电缆连接在一起，并且涂覆的光纤从护套延伸。 从被覆光纤的涂层露出的玻璃纤维彼此接合。 连接部分被覆盖并形成为与护套暴露的高强度纤维一体的单元，通过放置在光纤电缆上的加强管并使其收缩，使得加强管的两端与 相应的光纤电缆。
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公开(公告)号：US20120251068A1
公开(公告)日：2012-10-04
申请号：US13513454
申请日：2010-12-17
IPC分类号： B23Q3/00
CPC分类号： G02B6/2553 , G02B6/245 , G02B6/2555 , G02B6/3616 , G02B6/4471
摘要： An optical fiber holder includes a holder main body and cord receiving groove. The holder main body has a fiber receiving groove and a first cord receiving groove. The fiber receiving groove receives and positions a coated optical fiber of an optical fiber cord with a cord jacket removed at the tip of the optical fiber cord. The cord receiving groove receives the cord jacket. A cord holding cover and a fiber pressing cover 13 are attached to the holder main body 6 for movement between respective open closed positions. The cord holder cover includes a second cord receiving groove that cooperates with the first cord receiving groove to form an insertion through hole having a circular cross-section that allows for insertion of the optical fiber. The fiber pressing cover presses the coated optical fiber against the holder main body with the coated optical fiber in the fiber receiving groove.
摘要翻译： 光纤保持器包括保持器主体和电缆接收槽。 保持器主体具有光纤接收槽和第一电线接收槽。 光纤接收槽接收并定位光纤线的涂覆光纤，并在光纤线的末端除去电线护套。 电线接收槽接收电缆护套。 帘线保持盖和纤维按压盖13安装在保持器主体6上，以在相应的打开关闭位置之间移动。 帘线保持器盖包括与第一帘线接收槽配合的第二帘线容纳槽，以形成具有允许插入光纤的圆形横截面的插入通孔。 纤维压盖将涂覆的光纤压靠在保持器主体上，其中涂覆光纤在光纤接收槽中。
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3.发明申请REINFORCING MEMBER FOR OPTICAL FIBER FUSION-SPLICING PORTION AND REINFORCING METHOD THEREFOR 审中-公开用于光纤熔融分离部分的增强部件及其加固方法公开(公告)号：US20120243838A1
公开(公告)日：2012-09-27
申请号：US13511859
申请日：2010-11-25
IPC分类号： G02B6/255
CPC分类号： G02B6/2558
摘要： A reinforcing member of optical fiber fusion-splicing portion and a reinforcing method thereof are provided, in which plural coated optical fibers can be collectively reinforced in the high density, and a heating mechanism for collective reinforcement can be configured at a low cost. A reinforcing member 12 which reinforces collectively fusion-splicing portions 12a of plural coated optical fibers 11 includes a heat-shrinkable tube 13, a rod-shaped tensile strength member 14 arranged so that a part of its surface comes into contact with an inner surface of the heat-shrinkable tube, and plural tube-shaped heat-fusible adhesive members 15 arranged in the heat-shrinkable tube and into which the fusion-splicing portions of the single-core coated optical fibers are individually inserted. All of the plural tube-shaped heat-fusible adhesive members 15 are arranged in one of space portions formed between the tensile strength body 14 and the heat-shrinkable tube.
摘要翻译： 提供了一种光纤熔接部分的加强部件及其增强方法，其中可以以高密度共同加强多根涂覆光纤，并且可以以低成本构造用于集体加固的加热机构。 加强多个涂覆光纤11的熔接部分12a的加强件12包括热收缩管13，杆状拉伸强度部件14，其布置成使得其表面的一部分与 热收缩管和布置在热收缩管中并且单芯涂覆光纤的熔接部分单独插入的多个管状热熔粘合部件15。 所有多个管状热熔粘合剂构件15布置在形成在拉伸强度体14和热收缩管之间的空间部分之一中。
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公开(公告)号：US08861920B2
公开(公告)日：2014-10-14
申请号：US13513454
申请日：2010-12-17
CPC分类号： G02B6/2553 , G02B6/245 , G02B6/2555 , G02B6/3616 , G02B6/4471
摘要： An optical fiber holder includes a holder main body and cord receiving groove. The holder main body has a fiber receiving groove and a first cord receiving groove. The fiber receiving groove receives and positions a coated optical fiber of an optical fiber cord with a cord jacket removed at the tip of the optical fiber cord. The cord receiving groove receives the cord jacket. A cord holding cover and a fiber pressing cover 13 are attached to the holder main body 6 for movement between respective open closed positions. The cord holder cover includes a second cord receiving groove that cooperates with the first cord receiving groove to form an insertion through hole having a circular cross-section that allows for insertion of the optical fiber. The fiber pressing cover presses the coated optical fiber against the holder main body with the coated optical fiber in the fiber receiving groove.
摘要翻译： 光纤保持器包括保持器主体和电缆接收槽。 保持器主体具有光纤接收槽和第一电线接收槽。 光纤接收槽接收并定位光纤线的涂覆光纤，并在光纤线的末端除去电线护套。 电线接收槽接收电缆护套。 帘线保持盖和纤维按压盖13安装在保持器主体6上，以在相应的打开关闭位置之间移动。 帘线保持器盖包括与第一帘线接收槽配合的第二帘线容纳槽，以形成具有允许插入光纤的圆形横截面的插入通孔。 纤维压盖将涂覆的光纤压靠在保持器主体上，其中涂覆光纤在光纤接收槽中。
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公开(公告)号：US08641300B2
公开(公告)日：2014-02-04
申请号：US13501728
申请日：2010-10-01
IPC分类号： G02B6/255
CPC分类号： G02B6/2558
摘要： A spliced optical cable assembly is reinforced at a spliced portion of coated optical fibers to have adequate strength. The spliced optical cable assembly includes: a pair of optical fiber cables in which high-strength fibers are aligned in the longitudinal direction around coated optical fibers. The outer circumference of the coated optical fibers being covered by sheaths. The spliced optical cable assembly further includes a connecting portion in which the pair of optical fiber cables are connected and the coated optical fibers extend from the sheaths. Glass fibers exposed from the coating of the coated optical fibers spliced to each other. The connected portion is covered and formed into an integral unit, together with the high-strength fibers exposed from the sheaths, by a reinforcing tube placed over the optical fiber cables and caused to contract so that both ends of the reinforcing tube engage the sheaths of the respective optical fiber cables.
摘要翻译： 拼接的光缆组件在涂覆的光纤的拼接部分处被加强以具有足够的强度。 拼接光缆组件包括：一对光纤电缆，其中高强度纤维沿着围绕涂覆光纤的纵向排列。 被覆光纤的外周被护套覆盖。 接合光缆组件还包括连接部分，在该连接部分中，一对光纤电缆连接在一起，并且涂覆的光纤从护套延伸。 从被覆光纤的涂层露出的玻璃纤维彼此接合。 连接部分被覆盖并形成为与护套暴露的高强度纤维一体的单元，通过放置在光纤电缆上的加强管并使其收缩，使得加强管的两端与 相应的光纤电缆。
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公开(公告)号：US09075196B2
公开(公告)日：2015-07-07
申请号：US13511487
申请日：2010-11-22
CPC分类号： G02B6/245 , B25B7/00 , H02G1/1212 , H02G1/1224 , H02G1/1241 , H02G1/1275
摘要： An optical fiber jacket remover draws a glass fiber out from a coating by cutting the coating in a jacket removing portion and moving an optical fiber holding portion away from a jacket remover main unit in a heated state. The jacket removing portion is provided with a heater supporting member on which a heater is mounted. The heater supporting member is accommodated in a recessed receiving portion formed in a case. A heat insulating space is formed between the recessed receiving portion and the heater supporting member. A side surface of the heater supporting member and an inside surface of a lateral wall of the recessed receiving portion are brought into contact with each other via a lateral rib formed on the heater supporting member, and the heat insulating space is thereby blocked.
摘要翻译： 光纤护套去除器通过切割护套去除部分中的涂层并且在加热状态下将光纤保持部分从夹套去除器主单元移开而从涂层中抽出玻璃纤维。 护套移除部分设置有加热器支撑构件，加热器支撑构件安装在加热器支撑构件上。 加热器支撑构件容纳在形成在壳体中的凹入的接收部分中。 在凹入的接收部分和加热器支撑构件之间形成绝热空间。 加热器支撑构件的侧表面和凹入的接收部分的侧壁的内表面通过形成在加热器支撑构件上的横向肋彼此接触，并且隔热空间被阻挡。
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公开(公告)号：US08960428B2
公开(公告)日：2015-02-24
申请号：US13698456
申请日：2011-06-08
CPC分类号： G02B6/25
摘要： A case for accommodating a fiber cleaver is capable of preventing the fiber cleaver from being damaged. The case accommodating a fiber cleaver includes a base and a lid such that the lid is openably and closably provided for the base in an integrated fashion. The base of the case has therein a positioning space for the cleaver on its inner bottom surface, the positioning space positioning a main body included in a cleaver unit. Latches protruding inwardly in the base of the case are arranged on positioning walls defining part of the positioning space for the cleaver. The latches have a function of retaining a support of the main body of the cleaver in a direction along the height of the base of the case. The latch further has a function of retaining a slider included in the cleaver unit in a sliding direction.
摘要翻译： 用于容纳光纤切割器的壳体能够防止光纤切断器被损坏。 容纳纤维切割器的壳体包括基座和盖子，使得盖子以一体的方式可开启和关闭地设置在底座上。 壳体的底部具有用于切割器在其内底表面上的定位空间，定位空间定位包括在切割器单元中的主体。 在壳体的底部向内突出的闩锁布置在定义壁上，该定位壁限定切割器的定位空间的一部分。 闩锁具有在沿着壳体的基部的高度的方向上保持切割器主体的支撑的功能。 闩锁还具有沿滑动方向保持包括在切割器单元中的滑块的功能。
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8.发明授权公开(公告)号：US08556525B2
公开(公告)日：2013-10-15
申请号：US12525985
申请日：2008-08-26
申请人： Toshihiko Homma
发明人： Toshihiko Homma
IPC分类号： G02B6/44
CPC分类号： G02B6/2558
摘要： A protection sleeve includes a heat shrinkable tube and an adhesive tube and a reinforcing rod housed inside the heat shrinkable tube. The heat shrinkable tube, the adhesive tube, and the reinforcing rod are adhered together in a section spanning across a lengthwise section of the heat shrinkable tube. A protection sleeve manufacturing apparatus includes a jig for securing protection sleeves and a heating device. The jig is contrived to hold a plurality of protection sleeves (each including a heat shrinkable tube an adhesive tube and a reinforcing rod housed inside the heat shrinkable tube) in a parallel arrangement with spaces in-between. The heating device includes a plurality of hot air vents, means for setting a first distance between the jig and the hot air vents, and a means of setting the jig and the hot air vents to a second distance that is closer than the first distance.
摘要翻译： 保护套筒包括热收缩管和粘合剂管以及容纳在热收缩管内的加强杆。 热收缩管，粘合剂管和加强杆在跨越热收缩管的纵向部分的部分中粘合在一起。 保护套筒制造装置包括用于固定保护套筒和加热装置的夹具。 该夹具被设计成以与之间的空间平行布置的方式保持多个保护套（每个包括可收缩管，一个粘合剂管和一个容纳在该热收缩管内的加强杆）。 加热装置包括多个热风通道，用于设置夹具和热风通气口之间的第一距离的装置，以及将夹具和热风通气口设置成比第一距离更接近的第二距离的装置。
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公开(公告)号：US09678274B2
公开(公告)日：2017-06-13
申请号：US14238295
申请日：2012-08-03
CPC分类号： G02B6/25 , B26D7/28 , Y10S83/913 , Y10T83/544 , Y10T225/321
摘要： An optical fiber cleaver includes a cleaver base body having a holder guide portion which positions a fiber holder holding an optical fiber, and a cleaver lid body attached to the cleaver base body to be openable and closable. A slider having a blade member piercing the optical fiber is attached to the cleaver base body to be movable in a width direction. A pawl member is arranged in one sidewall of the holder guide portion. Further, a count indication mechanism which counts and indicates the number of times the slider returns to an initial position is provided in the cleaver base body. The optical fiber cleaver is configured to enable a counting operation of the count indication mechanism only when the fiber holder is set in the holder guide portion such that the pawl member is pressed.
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公开(公告)号：US20130255084A1
公开(公告)日：2013-10-03
申请号：US13991759
申请日：2012-08-03
IPC分类号： G02B6/25
CPC分类号： G02B6/25 , Y10T83/0393
摘要： The optical fiber cutter 1 comprises a cutter base 3 and a cutter lid 4 attached openably and closably to the cutter base 3. A slider 8 having a blade member for incising an optical fiber is attached to the cutter base 3 so as to be movable widthwise. A switching plate 15 is attached to a rear end part of the cutter base 3, while a switcher 16 is provided on the outer surface side of the switching plate 15. When the switcher 16 is at a first position, the cutter lid 4 engages a stopper, thereby attaining an opening angle of 35°. When the switcher 16 is at a second position, the engagement between the cutter lid 4 and the stopper is released, whereby the cutter lid 4 attains an opening angle of 70°.
摘要翻译： 光纤切割器1包括切割器基座3和可切换地并且可靠地附接到切割器基座3的切割器盖4.具有用于切割光纤的刀片部件的滑动器8附接到刀具基座3，以便能够沿宽度方向移动 。 切换板15安装在切割器基座3的后端部，切换台16设置在切换板15的外表面侧。当切换台16处于第一位置时，刀具盖4接合 从而达到35°的开度。 当切换器16处于第二位置时，切割器盖4和止动器之间的接合被释放，由此刀具盖4达到70°的开启角度。
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