JPH0647996Y2 - 推進工法用鞘管継手 - Google Patents

推進工法用鞘管継手

Info

Publication number
JPH0647996Y2
JPH0647996Y2 JP2233590U JP2233590U JPH0647996Y2 JP H0647996 Y2 JPH0647996 Y2 JP H0647996Y2 JP 2233590 U JP2233590 U JP 2233590U JP 2233590 U JP2233590 U JP 2233590U JP H0647996 Y2 JPH0647996 Y2 JP H0647996Y2
Authority
JP
Japan
Prior art keywords
pipe
sheath
bending
sheath pipe
propulsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2233590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03115199U (cs
Inventor
正秋 高津
利男 木村
秀孝 杉浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurodite Industry Co Ltd
Original Assignee
Kurodite Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurodite Industry Co Ltd filed Critical Kurodite Industry Co Ltd
Priority to JP2233590U priority Critical patent/JPH0647996Y2/ja
Publication of JPH03115199U publication Critical patent/JPH03115199U/ja
Application granted granted Critical
Publication of JPH0647996Y2 publication Critical patent/JPH0647996Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2233590U 1990-03-06 1990-03-06 推進工法用鞘管継手 Expired - Lifetime JPH0647996Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2233590U JPH0647996Y2 (ja) 1990-03-06 1990-03-06 推進工法用鞘管継手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2233590U JPH0647996Y2 (ja) 1990-03-06 1990-03-06 推進工法用鞘管継手

Publications (2)

Publication Number Publication Date
JPH03115199U JPH03115199U (cs) 1991-11-27
JPH0647996Y2 true JPH0647996Y2 (ja) 1994-12-07

Family

ID=31525347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2233590U Expired - Lifetime JPH0647996Y2 (ja) 1990-03-06 1990-03-06 推進工法用鞘管継手

Country Status (1)

Country Link
JP (1) JPH0647996Y2 (cs)

Also Published As

Publication number Publication date
JPH03115199U (cs) 1991-11-27

Similar Documents

Publication Publication Date Title
US5635675A (en) Bendable protective tube for buried cables
EP0919758A3 (en) System of elements for the formation of modular pipelines consisting of extruded pipe sections
JPH0647996Y2 (ja) 推進工法用鞘管継手
JPH1071430A (ja) 中空二重管の曲げ加工装置
US4641016A (en) Device for forming tunnels in composite wall panels
JPH10110868A (ja) 光ファイバーケーブル通線用下水管
JP2000217239A (ja) ケ―ブル収納用地下埋設管及びその連結構造
JP2532844Y2 (ja) 分割管
JP3032549U (ja) 通線用操作棒
JP3647242B2 (ja) 曲管部のパイプインパイプ工法
JPH0334493Y2 (cs)
JPH1141736A (ja) ケーブル保護管のチャック式多条牽引装置
JP2619267B2 (ja) 推進管の滑材注入配管方法
JP3910025B2 (ja) ケーブル保護管
JPH1175318A (ja) ケーブル用複合管路
JP2547902Y2 (ja) 多孔管推進工法用内装管路の継手機構
JPH02194293A (ja) 推進工法用推進管
JP2003083488A (ja) 波付管及び同波付管の連結具並びに波付管と連結具とを備えた被挿通体保護装置
JPH0754397Y2 (ja) 推進工法用の推進装置
JPH08304070A (ja) 管路探査用センサ
JPH11299034A (ja) ケーブル保護管
JPH10196282A (ja) 中折れ式の管推進機
JPH0613906Y2 (ja) 埋設管破壊装置
JPH04336197A (ja) 推進工法、及び、推進装置
JPS6241484A (ja) 埋設撤去管の摩擦抵抗軽減方法