JPH0738470Y2 - 小口径管推進機械の管埋設装置 - Google Patents

小口径管推進機械の管埋設装置

Info

Publication number
JPH0738470Y2
JPH0738470Y2 JP1988147586U JP14758688U JPH0738470Y2 JP H0738470 Y2 JPH0738470 Y2 JP H0738470Y2 JP 1988147586 U JP1988147586 U JP 1988147586U JP 14758688 U JP14758688 U JP 14758688U JP H0738470 Y2 JPH0738470 Y2 JP H0738470Y2
Authority
JP
Japan
Prior art keywords
pipe
small
diameter
diameter pipe
pilot
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
JP1988147586U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0270093U (enExample
Inventor
保之 加藤
辰雄 屋敷
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1988147586U priority Critical patent/JPH0738470Y2/ja
Publication of JPH0270093U publication Critical patent/JPH0270093U/ja
Application granted granted Critical
Publication of JPH0738470Y2 publication Critical patent/JPH0738470Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1988147586U 1988-11-14 1988-11-14 小口径管推進機械の管埋設装置 Expired - Lifetime JPH0738470Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988147586U JPH0738470Y2 (ja) 1988-11-14 1988-11-14 小口径管推進機械の管埋設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988147586U JPH0738470Y2 (ja) 1988-11-14 1988-11-14 小口径管推進機械の管埋設装置

Publications (2)

Publication Number Publication Date
JPH0270093U JPH0270093U (enExample) 1990-05-28
JPH0738470Y2 true JPH0738470Y2 (ja) 1995-09-06

Family

ID=31418126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988147586U Expired - Lifetime JPH0738470Y2 (ja) 1988-11-14 1988-11-14 小口径管推進機械の管埋設装置

Country Status (1)

Country Link
JP (1) JPH0738470Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021216A1 (de) * 2005-05-07 2006-11-09 Kögler, Rüdiger, Dr.-Ing. Verfahren und Vorrichtungen zur grabenlosen Verlegung von Rohrleitungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504491U (enExample) * 1973-05-12 1975-01-17
JPS58120996A (ja) * 1982-01-12 1983-07-19 積水化学工業株式会社 管布設方法
JPS619475A (ja) * 1984-06-25 1986-01-17 Toyoda Gosei Co Ltd ゴム用接着剤組成物

Also Published As

Publication number Publication date
JPH0270093U (enExample) 1990-05-28

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