专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO0213345A8 METHOD AND STRUCTURE FOR LAYING COMMUNICATION CABLE IN UNDERGROUND LINE, AND MEMBERS USED FOR LAYING 审中-公开
标题翻译：在地下线铺设通信电缆的方法和结构以及用于铺设的成员
公开(公告)号：WO0213345A8
公开(公告)日：2002-05-02
申请号：PCT/JP0106767
申请日：2001-08-07
申请人： ASHIMORI IND CO LTD , SANKI ENG CO LTD , SETO ICHIRO , TSUCHIYA FUMIAKI , YAGI ISABURO , AZUMA KATSUHIKO , KISHIBE NOBUYASU , ASO KOJI , UEDA YASUHIRO
发明人： SETO ICHIRO , TSUCHIYA FUMIAKI , YAGI ISABURO , AZUMA KATSUHIKO , KISHIBE NOBUYASU , ASO KOJI , UEDA YASUHIRO
IPC分类号： G02B6/50 , H02G1/06 , H02G1/08 , H02G9/06 , G02B6/00 , H02G9/00
CPC分类号： H02G1/06 , G02B6/502 , G02B6/508 , H02G1/08 , H02G9/06
摘要： A method of laying a communication cable (16) capable of laying an optical fiber cable (20) in an underground line such as a sewage line without applying a direct tension to the cable and without loosening the cable, capable of laying the optical fiber cables (20) on the upper side of the line for a main line allowing a plurality of optical fiber cables (20) to be laid therein, and eliminating the need for an expensive robot in the laying operation, comprising the steps of disposing highly strong and low extendable tension members (25, 26, 27) slidably in longitudinal direction of the optical fiber cables (20, 21, 22), pulling the tension members (25, 26, 27) into the underground line (1) by pulling, and applying a tension to a trunk tension member (25) between manholes (2) and (3) to stretch the trunk tension member (25) generally linearly in the underground line (1) so as to lay the optical fibers (20, 21, 22) on the upper side of the underground line (1), wherein a tension is applied to the branch tension members (26, 27) in branch pipes (4, 5) so as to prevent the branch optical fiber cables (21, 22) from being loosened in the branch pipes.
摘要翻译：一种铺设通信电缆（16）的方法，该通信电缆（16）能够在诸如污水管线的地下管线中铺设光纤电缆（20）而不对电缆施加直接张力并且不会松动电缆，能够铺设光缆（20）放置在允许多个光纤电缆（20）放置在其中的主线路的上侧，并且在铺设操作中不需要昂贵的机器人，该方法包括以下步骤：（20,21,22）的纵向可滑动的低延伸张力构件（25,26,27），通过拉动拉伸构件（25,26,27）进入地下管线（1），以及对人孔（2）和（3）之间的躯干受拉构件（25）施加张力以在地下管线（1）中大致线性地拉伸躯干受拉构件（25），以便将光纤（20,21，在地下管线（1）的上侧施加张力，其中可以施加张力 d连接到分支管（4,5）中的分支受拉部件（26,27），以防止分支光缆（21,22）在分支管中松动。

2. 发明专利

CA2387342A1 METHOD AND STRUCTURE FOR LAYING COMMUNICATION CABLE IN UNDERGROUND LINE, AND MEMBERS USED FOR LAYING 未知
公开(公告)号：CA2387342A1
公开(公告)日：2002-02-14
申请号：CA2387342
申请日：2001-08-07
申请人： SETO ICHIRO , ASHIMORI IND CO LTD , SANKI ENG CO LTD
发明人： TSUCHIYA FUMIAKI , SETO ICHIRO , YAGI ISABURO , UEDA YASUHIRO , KISHIBE NOBUYASU , ASO KOJI , AZUMA KATSUHIKO
IPC分类号： G02B6/50 , H02G1/06 , H02G1/08 , H02G9/06 , G02B6/00 , H02G9/00
摘要： A method of laying a communication cable (16) capable of laying an optical fiber cable (20) in an underground line such as a sewage line without applyi ng a direct tension to the cable and without loosening the cable, capable of laying the optical fiber cables (20) on the upper side of the line for a mai n line allowing a plurality of optical fiber cables (20) to be laid therein, a nd eliminating the need for an expensive robot in the laying operation, comprising the steps of disposing highly strong and low extendable tension members (25, 26, 27) slidably in longitudinal direction of the optical fiber cables (20, 21, 22), pulling the tension members (25, 26, 27) into the underground line (1) by pulling, and applying a tension to a trunk tension member (25) between manholes (2) and (3) to stretch the trunk tension member (25) generally linearly in the underground line (1) so as to lay the optical fibers (20, 21, 22) on the upper side of the underground line (1), wherein a tension is applied to the branch tension members (26, 27) in branch pipes (4 , 5) so as to prevent the branch optical fiber cables (21, 22) from being loosened in the branch pipes.

3. 发明公开

EP1309054A4 METHOD AND STRUCTURE FOR LAYING COMMUNICATION CABLE IN UNDERGROUND LINE, AND MEMBERS USED FOR LAYING 有权
标题翻译：方法和装置用于铺设电信电缆地下管线所使用的安装组件
公开(公告)号：EP1309054A4
公开(公告)日：2005-07-20
申请号：EP01954478
申请日：2001-08-07
申请人： ASHIMORI IND CO LTD , SANKI ENG CO LTD
发明人： SETO ICHIRO , TSUCHIYA FUMIAKI , YAGI ISABURO , AZUMA KATSUHIKO , KISHIBE NOBUYASU , ASO KOJI , UEDA YASUHIRO
IPC分类号： G02B6/50 , H02G1/06 , H02G1/08 , H02G9/06 , G02B6/00 , H02G9/00
CPC分类号： H02G1/06 , G02B6/502 , G02B6/508 , H02G1/08 , H02G9/06
摘要： A method of laying a communication cable (16) capable of laying an optical fiber cable (20) in an underground line such as a sewage line without applying a direct tension to the cable and without loosening the cable, capable of laying the optical fiber cables (20) on the upper side of the line for a main line allowing a plurality of optical fiber cables (20) to be laid therein, and eliminating the need for an expensive robot in the laying operation, comprising the steps of disposing highly strong and low extendable tension members (25, 26, 27) slidably in longitudinal direction of the optical fiber cables (20, 21, 22), pulling the tension members (25, 26, 27) into the underground line (1) by pulling, and applying a tension to a trunk tension member (25) between manholes (2) and (3) to stretch the trunk tension member (25) generally linearly in the underground line (1) so as to lay the optical fibers (20, 21, 22) on the upper side of the underground line (1), wherein a tension is applied to the branch tension members (26, 27) in branch pipes (4, 5) so as to prevent the branch optical fiber cables (21, 22) from being loosened in the branch pipes.
摘要翻译：提供了一种用于铺设通信电缆的铺设方法（16），其允许铺设地下管道的光纤电缆（20）：如污水管既不放置直接张力也不对它们允许松弛，以及用于主管，其中多个要被铺设光缆（20）的，所述方法因此允许在管道内的上部空间铺设光缆（20）和以消除昂贵的机器人用于铺设操作的需要。在所提出的敷设方法中，高强度低伸长张力构件被设置成沿着每个光纤电缆（20，21，22）和所述张力构件的长度方向上滑动（25，26，27）被绘制入地下管线（1）以张紧躯干张力构件（25）由此拉伸躯干张力构件（25）基本上是直的在地下管道（1），因此，光纤电缆（20，21，22）被放置在地下管道内的上部空间（1）。所以分支张力构件（26，27）中的分支管被张紧（4,5）铺设在支管的光纤光缆（21，22）而不允许松弛。

4. 发明专利

DE60136074D1 未知
公开(公告)号：DE60136074D1
公开(公告)日：2008-11-20
申请号：DE60136074
申请日：2001-08-07
申请人： ASHIMORI IND CO LTD , SANKI ENG CO LTD
发明人： SETO ICHIRO , TSUCHIYA FUMIAKI , YAGI ISABURO , AZUMA KATSUHIKO , KISHIBE NOBUYASU , ASO KOJI , UEDA YASUHIRO
IPC分类号： H02G1/06 , G02B6/00 , G02B6/50 , H02G1/08 , H02G9/00 , H02G9/06
摘要： A laying method for laying communication cables (16) is provided which allows to lay optical fiber cables (20) in an underground pipeline such as a sewage pipe neither placing direct tension nor allowing slack on them, and for a main pipe in which a plurality of optical fiber cables (20) are to be laid, the method also allows to lay optical fiber cables (20) in the upper space of inside the pipeline and to obviate the need of an expensive robot for the laying operation. In the proposed laying method, a high-strength low-elongation tension member is disposed to be slidable in the lengthwise direction along each optical fiber cable (20, 21, 22), and the tension members (25, 26, 27) are drawn into the underground pipeline (1) to tension the trunk tension member (25) thereby stretching the trunk tension member (25) substantially straight in the underground pipeline (1), and thus the optical fiber cables (20, 21, 22) are laid in the upper space of inside the underground pipeline (1). Also the branch tension member (26, 27) is tensioned in the branch pipe (4, 5) to lay the optical fiber cables (21, 22) in the branch pipe without allowing slack.

5. 发明专利

AT410805T 未知
公开(公告)号：AT410805T
公开(公告)日：2008-10-15
申请号：AT01954478
申请日：2001-08-07
申请人： ASHIMORI IND CO LTD , SANKI ENG CO LTD
发明人： SETO ICHIRO , TSUCHIYA FUMIAKI , YAGI ISABURO , AZUMA KATSUHIKO , KISHIBE NOBUYASU , ASO KOJI , UEDA YASUHIRO
IPC分类号： H02G1/06 , G02B6/00 , G02B6/50 , H02G1/08 , H02G9/00 , H02G9/06
摘要： A laying method for laying communication cables (16) is provided which allows to lay optical fiber cables (20) in an underground pipeline such as a sewage pipe neither placing direct tension nor allowing slack on them, and for a main pipe in which a plurality of optical fiber cables (20) are to be laid, the method also allows to lay optical fiber cables (20) in the upper space of inside the pipeline and to obviate the need of an expensive robot for the laying operation. In the proposed laying method, a high-strength low-elongation tension member is disposed to be slidable in the lengthwise direction along each optical fiber cable (20, 21, 22), and the tension members (25, 26, 27) are drawn into the underground pipeline (1) to tension the trunk tension member (25) thereby stretching the trunk tension member (25) substantially straight in the underground pipeline (1), and thus the optical fiber cables (20, 21, 22) are laid in the upper space of inside the underground pipeline (1). Also the branch tension member (26, 27) is tensioned in the branch pipe (4, 5) to lay the optical fiber cables (21, 22) in the branch pipe without allowing slack.

6. 发明专利

JP2004208456A In-conduit work device for installing communication cable in underground conduit, and installation method for communication cable 有权
公开(公告)号：JP2004208456A
公开(公告)日：2004-07-22
申请号：JP2002376765
申请日：2002-12-26
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , Sanki Eng Co Ltd , 三機工業株式会社 , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： IIJIMA AKIHIDE , YAMAKAWA MASARU , ASO KOJI , KISHIBE NOBUYASU
IPC分类号： E03F3/00 , H02G1/06 , H02G9/06
摘要： PROBLEM TO BE SOLVED: To provide an in-conduit working device for installing a communication cable in an underground conduit and an installation method for the communication cable, wherein working efficiency is enhanced and the stability of the execution of work is high. SOLUTION: The work device comprises a turning drive means 2 which can be inserted into an underground conduit and an in-conduit processing means 3 provided at the tip of the turning drive means 2. The in-conduit processing means 3 comprises a traveling member 4 installed so that its rotational angle in the direction of the circumference of the conduit can be adjusted by the turning drive means 2; a bracket 5 installed on the traveling member 4 so that it can advance and retreat in the vertical direction; and a holder 8 which is installed to the bracket 5 so that it can advance and retreat in the vertical directions and provided with a latching member 7 inserted into a hole formed in the bracket 5. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2005065387A Work apparatus in pipe 有权
标题翻译：管道工作装置
公开(公告)号：JP2005065387A
公开(公告)日：2005-03-10
申请号：JP2003290426
申请日：2003-08-08
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , Sanki Eng Co Ltd , 三機工業株式会社 , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： MAKI TAKEHITO , YAMAKAWA MASARU , ASO KOJI , KISHIBE NOBUYASU
IPC分类号： G02B6/46 , H02G1/06 , H02G1/08
摘要： PROBLEM TO BE SOLVED: To provide a working apparatus in a pipe in which a slack prevention member already mounted in the pipe can be corrected at a position or moved easily without damaging the inner surface of the pipe. SOLUTION: The working apparatus A in the pipe includes the inner surface of a branch pipe, a pair of inserting members 2 which can be inserted between slack prevention members made of spring plates locked to the inner surface of the branch pipe and pressure connected to the inner surface of the branch pipe, a head mechanism 4 having inserting member which can forcibly move these inserting members 2 in a radially compressing direction radially of the branch pipe, a turning mechanism 5 turnably movable this head mechanism 4 in the circumferential direction of the branch pipe 1, a running member 6 for supporting this turning mechanism 5 and moving in the branch pipe 1, and a fixing mechanism 7 in which the running member 6 is relatively fixed to the branch pipe 1 and freely releasable from the branch pipe 1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种管道中的工作装置，其中已经安装在管道中的防松松构件可以在一个位置被校正或容易地移动，而不会损坏管的内表面。解决方案：管道中的工作装置A包括分支管的内表面，一对插入件2，其可以插入到由锁定在支管的内表面上的弹簧板制成的防松松构件和压力之间连接到分支管的内表面的头部机构4具有能够沿着分支管径向径向挤压的方向强制地移动这些插入部件2的插入部件的头部机构4，使头部机构4沿圆周方向可转动地移动的转动机构5 分支管1，用于支撑该转动机构5并在分支管1中移动的行进构件6以及行进构件6相对固定到分支管1并可自由地从分支管释放的固定机构7 1.版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005039901A Work arrangement in pipe for installing communication cable 有权
标题翻译：管道安装通讯电缆的工作安排
公开(公告)号：JP2005039901A
公开(公告)日：2005-02-10
申请号：JP2003198238
申请日：2003-07-17
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , Sanki Eng Co Ltd , 三機工業株式会社 , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： MAKI TAKEHITO , YAMAKAWA MASARU , ASO KOJI , KISHIBE NOBUYASU
IPC分类号： H02G1/06
摘要： PROBLEM TO BE SOLVED: To provide a work arrangement in pipe for installing a communication cable in which a slack prevention device is efficiently installed in the pipe for improved workability. SOLUTION: A travelling part 1 which travels in a pipe is provided with a rotating part 2 for supporting a service part 3 which rotatably supports a slack prevention device S. In the holder 9 of the service part 3, a pair of pin members 33, which engages/disengages from holes 15 on both ends of an inner wall surface fitting part 14, can lock at such position as engages with the hole 15 with both ends of the inner wall surface fitting part 14 made to approach each other, so that the slack prevention device S is reduced in diameter. A releasing means 11 is provided with a pin moving means 45 for forcedly extracting/moving the pin member 33 from the hole 15. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于安装通信电缆的管道中的工作装置，其中防松装置被有效地安装在管道中，以提高可操作性。解决方案：在管道中行进的行进部件1设置有用于支撑可旋转地支撑防松松装置S的维修部件3的旋转部件2.在维修部件3的保持器9中，一对销在内壁面嵌合部14的两端上与孔15接合/脱离的构件33能够锁定在与内壁面嵌合部14的两端彼此接近的与孔15接合的位置，使得防松松装置S的直径减小。释放装置11设置有用于从孔15强制地提取/移动销构件33的销移动装置45.（C）2005年，JPO和NCIPI

9. 发明专利

JP2004343824A Pulling tool of tube for passing communication cable 有权
公开(公告)号：JP2004343824A
公开(公告)日：2004-12-02
申请号：JP2003134203
申请日：2003-05-13
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , Sanki Eng Co Ltd , 三機工業株式会社 , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： IIJIMA AKIHIDE , ASO KOJI , KISHIBE NOBUYASU
IPC分类号： G02B6/46 , H02G1/06 , H02G1/08 , H02G9/06
CPC分类号： H02G1/081
摘要： PROBLEM TO BE SOLVED: To provide a pulling tool of a tube for passing communication cables in which the tube can be connected surely with a pulling rope and pulled smoothly into a conduit. SOLUTION: The pulling tool comprises a member 2 travelling through an underground conduit, a grasping member 4 having a passage 3 for inserting a communication cable passing tube secured to the traveling member 2 and pressing the tube inserted into the passage 3, and a member 5 being fitted in a space part provided in the communication cable passing tube. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2003184163A METHOD FOR FIXING OPTICAL-FIBER CABLE IN SEWAGE BASIN FOR BUILDING 审中-公开
公开(公告)号：JP2003184163A
公开(公告)日：2003-07-03
申请号：JP2001390208
申请日：2001-12-21
申请人： SANKI ENG CO LTD , ASHIMORI IND CO LTD , ASHIMORI ENG CO LTD
发明人： TSUCHIYA FUMIAKI , KUNIYOSHI MOTOHARU , MAKI TAKEHITO , YAGI ISABURO , YAMAKAWA MASARU , KISHIBE NOBUYASU
IPC分类号： E03F3/06 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide a method for fixing an optical-fiber cable, which is drawn into a sewage basin for a building via the inside of a sewer pipe, in the sewage basin for the building. SOLUTION: The optical-fiber cable, which is drawn into the sewage basin for the building via the inside of an underground buried pipe, is directly fixed to an interior wall of the sewage basin for the building or inserted into a guide pipe so as to be fixed to the interior wall thereof, along with an overcoat pipe for the optical-fiber cable; and an extra-length part of the optical-fiber cable, from which an overcoat of the overcoat pipe is removed, is wound up in a looped shape with a diameter equivalent to an inside diameter of the sewage basin for the building, and fixed to the interior wall of the sewage basin for the building via a plurality of fixtures. COPYRIGHT: (C)2003,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式