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1. 发明公开

EP1447893A4 METHOD OF CONSTRUCTING INFORMATION CORRESPONDENCE PIPE, CONSTRUCTED STRUCTURE, AND CONSTRUCTION MEMBER 审中-公开
标题翻译：方法用于设计信息的相应管设计的结构和构造四肢
公开(公告)号：EP1447893A4
公开(公告)日：2005-05-11
申请号：EP02790697
申请日：2002-11-22
申请人： SANKI ENG CO LTD , ASHIMORI IND CO LTD , ASHIMORI ENG CO LTD
发明人： TSUCHIYA FUMIAKI , YAGI ISABURO , YAMAKAWA MASARU , UEDA YASUHIRO , ISHIZUKA OSAMU , ASO KOJI , MAEMOTO YUKIKAZU , HIROKAWA TAKAAKI , NAKATSUKA HIROFUMI
IPC分类号： G02B6/44 , G02B6/50 , H02G1/06 , H02G1/08 , H02G9/06
CPC分类号： H02G9/06 , G02B6/4459 , G02B6/508 , H02G1/06 , H02G1/086 , H02G1/088
摘要： It is an object to provide a method of constructing an information correspondence pipe by easily laying a communications cable in an underground pipe line in the form of a main pipe with branch pipes, which underground pipe line can be used as an information correspondence pipe; a constructed structure; and a construction member. And the method of constructing an information correspondence pipe according to the invention comprises the steps of inserting a sheath pipe (1) into an underground pipe line (17, 7) through insertion holes (9, 10), which sheath pipe has a main body (3) formed with a space (2) for receiving a communications cable (6) and a high-strength low-stretchability material (4) integrally formed in the main body (3) along the direction of the length of the main body (3), fixing the high-strength low-stretchability material (4) to the inner walls of the insertion holes (9, 10) by applying tension thereto, and fixing the sheath pipe (1) substantially in the upper region of the underground pipe line (17, 7).

2. 发明专利

HK1068190A1 METHOD OF CONSTRUCTING INFORMATION CORRESPONDENCE PIPE, CONSTRUCTED STRUCTURE, AND CONSTRUCTION MEMBER 未知
公开(公告)号：HK1068190A1
公开(公告)日：2005-04-22
申请号：HK05100129
申请日：2005-01-07
申请人： SANKI ENG CO LTD , ASHIMORI IND CO LTD , ASHIMORI ENG CO LTD
发明人： TSUCHIYA FUMIAKI , YAGI ISABURO , YAMAKAWA MASARU , UEDA YASUHIRO , ISHIZUKA OSAMU , ASO KOJI , MAEMOTO YUKIKAZU , HIROKAWA TAKAAKI , NAKATSUKA HIROFUMI
IPC分类号： G02B6/44 , G02B6/50 , H02G20090101 , H02G1/06 , H02G1/08 , H02G9/06
摘要： The object is to provide a construction method of an information-communicable underground pipe whereby communication cables can be readily laid in an underground pipeline having a main pipe and branch pipes branched therefrom thereby allowing the underground pipeline to be used as an information-communicable underground pipe, and to provide a construction structure and a construction member therefor. The construction method of an information-communicable underground pipe comprises inserting a sheath pipe (1) into an underground pipeline (17, 7) through a manhole (9, 10), the sheath pipe having a main body (3) formed with an empty room (2) for installing a communication cable (6) thereinto and a high-strength low-elongation material element (4) integrally formed in the main body (3) along the length of the main body (3), and securing the high-strength low-elongation material element (4) onto the inner wall of said manhole (9, 10) by applying tension thereon to secure the sheath pipe (1) in the substantially upper part inside the underground pipeline (17, 7).

3. 发明专利

CA2440939A1 METHOD OF CONSTRUCTING INFORMATION CORRESPONDENCE PIPE, CONSTRUCTED STRUCTURE, AND CONSTRUCTION MEMBER 未知
公开(公告)号：CA2440939A1
公开(公告)日：2003-05-30
申请号：CA2440939
申请日：2002-11-22
申请人： SANKI ENG CO LTD , ASHIMORI ENG CO LTD , ASHIMORI IND CO LTD
发明人： HIROKAWA TAKAAKI , NAKATSUKA HIROFUMI , UEDA YASUHIRO , ASO KOJI , ISHIZUKA OSAMU , YAMAKAWA MASARU , YAGI ISABURO , MAEMOTO YUKIKAZU , TSUCHIYA FUMIAKI
IPC分类号： G02B6/44 , G02B6/50 , H02G1/06 , H02G1/08 , H02G9/06
摘要： It is an object to provide a method of constructing an information correspondence pipe by easily laying a communications cable in an undergroun d pipe line in the form of a main pipe with branch pipes, which underground pi pe line can be used as an information correspondence pipe; a constructed structure; and a construction member. And the method of constructing an information correspondence pipe according to the invention comprises the ste ps of inserting a sheath pipe (1) into an underground pipe line (17, 7) through insertion holes (9, 10), which sheath pipe has a main body (3) formed with a space (2) for receiving a communications cable (6) and a high-strength low- stretchability material (4) integrally formed in the main body (3) along the direction of the length of the main body (3), fixing the high-strength low- stretchability material (4) to the inner walls of the insertion holes (9, 10 ) by applying tension thereto, and fixing the sheath pipe (1) substantially in the upper region of the underground pipe line (17, 7).

4. 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。

5. 发明专利

JP2004007859A CALL STRIAE AND METHOD OF CONNECTION WITH COMMUNICATION CABLE USING IT 审中-公开
公开(公告)号：JP2004007859A
公开(公告)日：2004-01-08
申请号：JP2002157939
申请日：2002-05-30
申请人： ASHIMORI IND CO LTD , ASHIMORI ENG CO LTD , SANKI ENG CO LTD
发明人： TSUCHIYA FUMIAKI , UEDA YASUHIRO , ISHIZUKA YASUSHI , UEMOTO KATSUNORI
IPC分类号： G02B6/46 , H02G1/06 , H02G1/08 , H02G9/06
摘要： PROBLEM TO BE SOLVED: To provide a method of connecting a call striae and a communication cable using it, which surely makes incoming of the communication cable when its laying is necessary with a bended guide tube in a thin diameter, and releases back the cable when blocked and stopped, in the call striae inserted in the guide tube serving as an incoming route of the communication cable, arranged inside a main pipe in the underground pipe line and a plurality of branch pipes connected to the main pipe. SOLUTION: The call striae 17, inserted for being replaced with the communication cable 16 into the guide tube 11 laid in the underground pipe line, one end of which leads out and the other end is connected to the communication cable 16. The communication cable 16 is laid in the guide tube 11 by pulling the one end of the call striae. The call striae has a size almost equal to an outside diameter of the communication cable 16 and composed of a round braided object. COPYRIGHT: (C)2004,JPO

6. 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。

7. 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.

8. 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.

9. 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.

10. 发明专利

JP2006341516A METHOD OF LINING EXISTING PIPE 审中-公开
公开(公告)号：JP2006341516A
公开(公告)日：2006-12-21
申请号：JP2005169940
申请日：2005-06-09
申请人： KANDO KK , ASHIMORI IND CO LTD , ASHIMORI ENG CO LTD
发明人： OSHIMA KENJI , OKANO YOSHINARI , KAMIGAKI KIYOSHI , UEDA YASUHIRO
IPC分类号： B29C63/36 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To secure a sufficiently wide area in the inside of a pipe by thining the lining layer in lining work using a lining material. SOLUTION: A replacement pig 2, a curable resin liquid 3 and a film thickness-control pig 4 are introduced into an existing pipe 1 one after another. Following the film thickness-control pig 4, an everted lining tube material 5 is inserted. Pressure applied on the inside of the lining tube material 5 moves the turned-up part of the lining tube material 5 forward along the existing pipe 1. The pushing pressure of the lining tube material 5 moves the replacement pig 2, the curable resin liquid 3 and the film thickness-control pig 4 toward an opening end of the existing pipe 1. COPYRIGHT: (C)2007,JPO&INPIT

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