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1. 发明专利

JP2009157093A Traction device for installing drop optical fiber 有权
标题翻译：用于安装光纤光纤的牵引装置
公开(公告)号：JP2009157093A
公开(公告)日：2009-07-16
申请号：JP2007335035
申请日：2007-12-26
申请人： Fujikura Ltd , Kyoei Senzai Kk , Nippon Telegraph & Telephone West Corp , 協栄線材株式会社 , 株式会社フジクラ , 西日本電信電話株式会社
发明人： NAKAMURA MINORU , NAKAMURA YOTA , URAKAWA KOJI , NAKAZAWA KENICHI , AGATA KATSUSHI , CHATANI TOSHIYUKI
IPC分类号： G02B6/44 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide a traction device for installing a drop optical fiber, an implement which is simply structured and small and which facilitates assembly of a traction device at a cable installation site and disassembly after the completion of installing operation. SOLUTION: The traction device is provided for pulling a drop optical fiber by attaching it to the tip end thereof in the installation of the drop optical fiber, which is connected to an core wire of an optical cable with a connector in a closure provided in an aerial optical cable. The optical connector for the connection is preliminarily attached to the tip end of the drop optical fiber and then, the tip end of the drop optical fiber including this optical connector is housed inside a tubular body with a traction hook. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于安装液滴光纤的牵引装置，该装置结构简单，结构简单，便于在电缆安装现场组装牵引装置并在安装操作完成后拆卸。解决方案：牵引装置被设置用于通过在下降光纤的安装中将液滴光纤附接到其顶端来拉动，该光纤连接到具有连接器的光缆的芯线在封闭件提供在航空光缆中。用于连接的光学连接器预先安装在分支光纤的末端，然后包括该光学连接器的液滴光纤的末端被容纳在具有牵引钩的管状体内。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008167595A Branch metal fitting guide cover 有权
标题翻译：分支金属配件指导盖
公开(公告)号：JP2008167595A
公开(公告)日：2008-07-17
申请号：JP2006355265
申请日：2006-12-28
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： CHATANI TOSHIYUKI , NAKAMURA MINORU
IPC分类号： H02G7/02 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a branch metal fitting guide cover which is superior in operability at the time of hanging a cable hanger in a branch region and which can easily be fitted and removed. SOLUTION: The branch metal fitting guide cover 1 is formed in a T shape by a vertical part 19 and a horizontal part 21 which inclines downward toward right and left ends from the vertical part 19. Guide faces 25 guiding surfaces 19a and 21a or rear faces 19b and 21b are arranged in the vertical part 19 and the horizontal part 21. A first storage recess 27 in a vertical direction, into which sandwiching bodies 7 and 8 and a cable hook 9 are inserted and a notch opening 31 inserted into a branch cable 17 from above are formed in the vertical part 19. A second storage recess 29 in a horizontal direction, into which a branch metal fitting 5 and a cable suspension wire 3 are inserted, is formed in the horizontal part 21. The first storage recess 27 and the second storage recess 29 are set to be attaching/detaching insertion openings formed in T shapes. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种分支金属配件引导盖，其在悬挂电缆吊架在分支区域时的可操作性优异，并且可以容易地安装和拆卸。解决方案：分支金属配件引导盖1通过垂直部分19和从垂直部分19向左下端向下倾斜的水平部分21形成为T形。引导面25引导表面19a和21a 或后表面19b和21b布置在垂直部分19和水平部分21中。在竖直方向上的第一存储凹部27，夹持体7和8以及电缆钩9插入其中，并且插入到凹口开口31中在垂直部分19中形成有来自上面的分支电缆17.在水平部分21中形成水平方向的第二存储凹槽29，分支金属配件5和电缆悬挂线3插入其中。第一存储凹部27和第二存储凹部29被设定为以T形形成的插入开口的安装/拆卸。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005134586A Optical fiber splicing tool 审中-公开
标题翻译：光纤分离工具
公开(公告)号：JP2005134586A
公开(公告)日：2005-05-26
申请号：JP2003369716
申请日：2003-10-29
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , NAKAMURA MINORU , NAKAJIMA TAKAFUMI
IPC分类号： G02B6/24
摘要： PROBLEM TO BE SOLVED: To provide a simple manual push-in structure and excellent operability, and also to realize cost reduction.
SOLUTION: This is an optical fiber splicing tool used for connecting- or disconnecting-operation between optical fibers using an optical fiber connector 1 of mechanical splice type. An optical fiber retainer 50 arranged away from a holding base 14 supporting the optical fiber connector 1 is arranged at a position offset from the center axial line of the optical fiber connector 1, so that butting between the optical fibers 3 manually inserted into the optical fiber connector 1 is clearly observed. Thus, splicing workability can be improved by the optical fiber splicing tool 11.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供简单的手动推入结构和优异的可操作性，并且还实现成本降低。
解决方案：这是一种用于使用机械接头型光纤连接器1在光纤之间进行连接或断开操作的光纤接合工具。布置在远离支撑光纤连接器1的保持基座14的光纤保持器50的位置偏离光纤连接器1的中心轴线，使得光纤3手动插入光纤中的对接连接器1被清楚地观察到。因此，可以通过光纤拼接工具11改善拼接可加工性。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005134585A Optical fiber splicing tool 审中-公开
标题翻译：光纤分离工具
公开(公告)号：JP2005134585A
公开(公告)日：2005-05-26
申请号：JP2003369702
申请日：2003-10-29
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , NAKAMURA MINORU , NAKAJIMA TAKAFUMI
IPC分类号： G02B6/24
摘要： PROBLEM TO BE SOLVED: To achieve a simple structure, excellent operability, and cost reduction.
SOLUTION: This is the optical fiber splicing tool 11 which is used for connecting- and disconnecting-operations between optical fibers using an optical fiber connector 1. The tool is equipped with a holding base 16 for supporting the optical fiber connector 1 and a release mechanism 12 for attaching/detaching a wedge 13A to/from the elements 2 of the optical fiber connector 1, by moving the wedge forwards and backwards relative to the optical fiber connector 1 supported on the holding base 14, while the wedge 13A releases between the elements 2 against the elasticity of a spring by being inserted into the elements 2. The release mechanism 12 has a cam 24 arranged on the side opposite from the holding base 16 through the wedge 13A, and has a lever 25 projected upward from this cam 24. The cam 24 is freely rotatably supported on a rotary axis line along the center axis of the optical fiber connector 1 in a state supported on the holding base 16. With the lever 25 rotated, the wedge 13A is pressurized by the cam 24 integrally rotating with the lever 25 and is pushed into the element of the optical fiber connector 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：实现简单的结构，优异的可操作性和成本降低。
解决方案：这是用于使用光纤连接器1的光纤之间的连接和断开操作的光纤拼接工具11.该工具配备有用于支撑光纤连接器1的保持基座16和释放机构12，用于通过相对于支撑在保持基座14上的光纤连接器1向前和向后移动楔子，同时楔形件13A释放出来，用于将楔形件13A附接到光纤连接器1的元件2上/从光纤连接器1的元件2分离两个元件2通过插入到元件2中而抵抗弹簧的弹性。释放机构12具有通过楔形件13A布置在与保持基座16相对的一侧的凸轮24，并且具有从该凸起向上突出的杠杆25 凸轮24以支撑在保持基座16上的状态沿着光纤连接器1的中心轴线自由旋转地支撑在旋转轴线上。当杠杆25旋转时，楔形件13 A由与杠杆25整体旋转的凸轮24加压并被推入光纤连接器1的元件中。（C）2005，JPO＆NCIPI

5. 发明专利

JP2006333613A Cable hanger 审中-公开
标题翻译：电缆吊架
公开(公告)号：JP2006333613A
公开(公告)日：2006-12-07
申请号：JP2005152832
申请日：2005-05-25
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： NAKAMURA MINORU , WAKABAYASHI TOMOYUKI , NAKAMURA YOTA , AOYANAGI MAMORU
IPC分类号： H02G7/06
摘要： PROBLEM TO BE SOLVED: To keep a cable in a securely mounted state without causing an mounting position to be moved by strong wind or swing of a suspension wire or the like, and to make easy the wiring work of cables including an optical fiber cable.
SOLUTION: This cable hanger is made up of a pair of cable holders 5 with which the optical fiber cable 3 or the like is supported, a pair of suspension wire supporters 9 which are hooked on the suspension wire 7, and stoppers 11 which prevent the optical fiber cable 3 or the like supported by the cable holders 5 from straying outward from an insertion opening 13. The suspension wire supporters 9 are of a shape that is opened outside at a prescribed angle θ from a position where support front sides 9a overlaps supporter back sides 9b along the direction of vertical axial line (a) so that strong torsion spring pressure can be obtained at the suspension wire supporters 9 when mounting is finished.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使电缆处于安全状态，不会导致安装位置因强风或悬挂线等的摆动而移动，并且使得包括光学元件的电缆的布线工作变得容易光缆解决方案：该电缆吊架由支撑光纤电缆3等的一对电缆保持器5，挂在吊线7上的一对吊线支撑件9和止动件11 其防止由电缆保持件5支撑的光纤电缆3等从插入开口13向外偏移。悬挂线支撑体9的形状是从支撑前侧的位置以规定的角度θ向外侧开口 9a沿着垂直轴线（a）的方向与支撑件后侧9b重叠，使得当安装完成时可以在悬挂线支撑件9处获得强大的扭转弹簧压力。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006132719A Wire binding tool 有权
标题翻译：电线绑定工具
公开(公告)号：JP2006132719A
公开(公告)日：2006-05-25
申请号：JP2004324230
申请日：2004-11-08
申请人： Fujikura Ltd , Kyoei Senzai Kk , Nippon Telegraph & Telephone West Corp , 協栄線材株式会社 , 株式会社フジクラ , 西日本電信電話株式会社
发明人： NAKAMURA MINORU , OGATA KAZUYA , TANASE HIROYUKI
IPC分类号： F16G11/14 , B65D63/02
摘要： PROBLEM TO BE SOLVED: To provide a wire binding tool capable of easily and quickly binding a wire without using a special tool, being miniaturized and securing reliable binding force.
SOLUTION: This wire binding tool has the shape composed of a vertical portion 3 at a central part, horizontal portions 9 and vertical portions 11 continued along the longitudinal direction to alternately constitute upward opened spaces 5 horizontally extending right and left from a lower end of the vertical portion 3 and bent along a central line in order of vertical direction and horizontal direction, and downward opened spaces 7, and ring-shaped closed space portions 13 formed both of left and right ends.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在不使用专用工具的情况下容易且快速地捆扎线材的小型化并且确保可靠的结合力的线束装订工具。解决方案：该捆扎工具具有由中心部分的垂直部分3，水平部分9和纵向方向连续的垂直部分11构成的形状，以交替地构成从下部向左右水平延伸的向上开口空间5 垂直部分3的端部并且沿着垂直方向和水平方向的中心线弯曲，以及向下打开的空间7以及由左右两端形成的环形封闭空间部分13。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005134584A Optical fiber splicing tool 有权
标题翻译：光纤分离工具
公开(公告)号：JP2005134584A
公开(公告)日：2005-05-26
申请号：JP2003369701
申请日：2003-10-29
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , NAKAMURA MINORU , NAKAJIMA TAKAFUMI
IPC分类号： G02B6/24
摘要： PROBLEM TO BE SOLVED: To achieve a simple structure, excellent operability, and cost reduction.
SOLUTION: This is the optical fiber splicing tool 11 used for connecting-operation or disconnecting-operation between optical fibers by means of an optical fiber connector 1 which holds the abutting connecting part of optical fibers between the elements 2 of a bisected structure to clamp-fix the connecting part by the elasticity of a spring 4 mounted on the elements 2. The tool is equipped with a holding base 14 for supporting the optical fiber connector 1, and a wedge supporting mechanism 10 for reciprocatively supporting a wedge 13, which releases between the elements 2 of the optical fiber connector 1 against the elasticity of a spring 4 by being inserted into the elements 2, relative to the optical fiber connector 1 supported on the holding base 14. In the wedge supporting mechanism 10, a rocking supporting part 42 is installed which supports the wedge 13 in a rockable manner so that the tilt angle can be changed to the seam face 7 of the elements 2 of the optical fiber connector 1 supported on the holding base 14.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：实现简单的结构，优异的可操作性和成本降低。解决方案：这是用于通过光纤连接器1在光纤之间进行连接操作或断开操作的光纤接合工具11，光纤连接器1将光纤的邻接连接部分保持在平分结构的元件2之间通过安装在元件2上的弹簧4的弹性来夹紧固定连接部分。该工具配备有用于支撑光纤连接器1的保持基座14和用于往复地支撑楔形件13的楔形支撑机构10，其相对于支撑在保持基座14上的光纤连接器1插入到元件2中，克服弹簧4的弹性而释放光纤连接器1的元件2之间。在楔形支撑机构10中，安装支撑部件42，其以可摆动的方式支撑楔形件13，使得倾斜角度可以改变为光纤连接件的元件2的接缝面7 r 1支持在持有基地14.版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005134583A Optical fiber splicing tool 审中-公开
标题翻译：光纤分离工具
公开(公告)号：JP2005134583A
公开(公告)日：2005-05-26
申请号：JP2003369700
申请日：2003-10-29
申请人： Fujikura Ltd , Kyoei Senzai Kk , 協栄線材株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , NAKAMURA MINORU , NAKAJIMA TAKAFUMI
IPC分类号： G02B6/24
摘要： PROBLEM TO BE SOLVED: To achieve a simple structure, excellent operability, and cost reduction.
SOLUTION: This is the optical fiber splicing tool 11 which is used for connecting-operation or disconnecting-operation between optical fibers 3 using an optical fiber connector 1. The tool is equipped with: a holding base for supporting the optical fiber connector 1; a release mechanism 12 for supporting a wedge 13, which releases between the elements of the optical fiber connector 1 against the elasticity of a spring by being inserted into the elements, so as to make the wedge 13 movable forwards and backwards relative to the optical fiber connector 1 supported on the holding base; and a rail mechanism 17 on which an optical fiber holder 18 for holding optical fibers is placed and movably slid. The tool is also provided with a rise preventive means 51 for preventing the optical fiber holder 18 from rising from the rail mechanism 17, by movably sliding the mechanism and thereby holding down on it the optical fiber holder 18 at the position where the optical fibers 3 being held are inserted into the optical fiber connector 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：实现简单的结构，优异的可操作性和成本降低。
解决方案：这是用于使用光纤连接器1的光纤3之间的连接操作或断开操作的光纤拼接工具11.该工具配备有：用于支撑光纤连接器的保持基座 1; 用于支撑楔形件13的释放机构12，楔形件13通过插入元件而抵抗弹簧的弹性而释放光纤连接器1的元件之间，以使楔形件13相对于光纤能够向前和向后移动支撑在保持基座上的连接器1; 以及轨道机构17，其上放置有用于保持光纤的光纤保持器18并可移动地滑动。该工具还具有用于防止光纤保持器18从轨道机构17上升的升降装置51，通过可移动地滑动机构，从而在光纤保持器18的光纤3 被保持插入光纤连接器1中。（C）2005，JPO＆NCIPI

9. 发明专利

JP2007104842A Spiral supporter 有权
标题翻译：螺旋支撑
公开(公告)号：JP2007104842A
公开(公告)日：2007-04-19
申请号：JP2005293757
申请日：2005-10-06
申请人： Fujikura Ltd , Kyoei Senzai Kk , Nippon Telegraph & Telephone West Corp , 協栄線材株式会社 , 株式会社フジクラ , 西日本電信電話株式会社
发明人： SHIBATA MASAHIRO , NAKAMURA MINORU , URAKAWA KOJI , OGATA KAZUYA , CHATANI TOSHIYUKI
IPC分类号： H02G7/10
CPC分类号： H02G7/10 , H02G3/0443
摘要： PROBLEM TO BE SOLVED: To provide a supporter which ensures a good workability in installing hanging wire and stable support of various cables.
SOLUTION: An inversion portion 7 arranged between a counterclockwise spiral portion 3 and a clockwise spiral portion 5 is formed of: a L-R inversion portion 7-a lying in the same direction on the same line which continues from the counterclockwise spiral portion 3 to the clockwise spiral portion 5: and a R-L inversion portion 7-b lying in the same direction on the same line which continues from the clockwise spiral portion 5 to the counterclockwise spiral portion 3 facing a different direction from the L-R inversion portion 7-a. Each of the L-R inversion 7-a and the R-L inversion 7-b is provided with an inversion portion extension stopper 11 which largely protrudes from the same circumference created by the counterclockwise spiral portion 3 and clockwise spiral portion 5, in the side surface viewed from an axial line X.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种支撑件，其确保了安装悬挂线的良好的可操作性以及各种电缆的稳定支撑。解决方案：设置在逆时针螺旋部分3和顺时针螺旋部分5之间的反转部分7由在逆时针螺旋部分3延续的相同直线上沿相同方向的LR反转部分7-a形成顺时针螺旋部分5和RL倒转部分7-b处于同一条线上，该连续线从顺时针螺旋部分5延伸到面向与LR反转部分7-a不同方向的逆时针螺旋部分3 。 LR反转7-a和RL反转7-b中的每一个设置有反转部分延伸止动器11，该反转部分延伸止动器11从由逆时针螺旋部3和顺时针螺旋部5形成的相同的圆周在从侧视图轴线X.版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2008067438A Coupling tool of spiral cable hanger 有权
标题翻译：螺旋电缆挂钩联轴器
公开(公告)号：JP2008067438A
公开(公告)日：2008-03-21
申请号：JP2006240216
申请日：2006-09-05
申请人： Kyoei Senzai Kk , 協栄線材株式会社
发明人： NAKAMURA MINORU , NAKAMURA YOTA
IPC分类号： H02G7/10
摘要： PROBLEM TO BE SOLVED: To reduce production cost and to enable cable hangers to be coupled to each other easily on site.
SOLUTION: A coupling tool 1 is structured with a first coupling tool body 3 and a second coupling tool body 5, in which the cable hanger fitting grooves 9 are provided and split into two pieces of upper and lower portions and formed in circular shapes. A first fitting projection body 27 and a first fitting hole 29 are provided on one of stacking joint surfaces 21, 23 provided on the first and second coupling tool bodies 3, 5 formed by overhanging flanges 25. On the other joint surface, a second fitting hole 35, which is of the same shape with the first fitting hole 29 and arranged at the position facing the first fitting projection body 27, and a second fitting projection body 31, which is of the same shape with the first fitting body 27 and arranged at the position facing the first fitting hole 29, are provided. Furthermore, an opening portion 13, from which the cable hanger is extended outward, is provided at one end of the fitting grooves 9. At the other end, a cable stopper wall 15, against which the end of the cable hanger 7 butts, is provided. By closing the first and second coupling tool bodies 3, 5, the cable hangers are linked integrally.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：降低生产成本并使电缆吊架在现场轻松耦合。解决方案：联接工具1由第一联接工具主体3和第二联接工具主体5构成，其中电缆吊架安装槽9设置并分成两个上部和下部，并形成为圆形形状。在由突出的凸缘25形成的第一和第二联接工具主体3,5上设置的堆叠接合表面21,23之一上设置有第一嵌合突起体27和第一嵌合孔29.在另一个接合表面上，与第一装配孔29形状相同并且布置在面对第一嵌合突起体27的位置处的孔35，以及与第一装配体27形状相同的第二嵌合突起体31，在面向第一装配孔29的位置处。此外，在安装槽9的一端设置有电缆吊架从其向外延伸的开口部分13.另一端，电缆吊架7的端部抵靠着的电缆止动壁15是提供。通过闭合第一和第二联接工具主体3,5，电缆悬挂器被连接成一体。版权所有（C）2008，JPO＆INPIT

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