JPH07553Y2 - 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
JPH07553Y2
JPH07553Y2 JP1988104096U JP10409688U JPH07553Y2 JP H07553 Y2 JPH07553 Y2 JP H07553Y2 JP 1988104096 U JP1988104096 U JP 1988104096U JP 10409688 U JP10409688 U JP 10409688U JP H07553 Y2 JPH07553 Y2 JP H07553Y2
Authority
JP
Japan
Prior art keywords
pipe
buried
pilot
ground
head
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
JP1988104096U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226700U (enExample
Inventor
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 JP1988104096U priority Critical patent/JPH07553Y2/ja
Publication of JPH0226700U publication Critical patent/JPH0226700U/ja
Application granted granted Critical
Publication of JPH07553Y2 publication Critical patent/JPH07553Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1988104096U 1988-08-08 1988-08-08 小口径管推進機械の管埋設装置 Expired - Lifetime JPH07553Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988104096U JPH07553Y2 (ja) 1988-08-08 1988-08-08 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
JP1988104096U JPH07553Y2 (ja) 1988-08-08 1988-08-08 小口径管推進機械の管埋設装置

Publications (2)

Publication Number Publication Date
JPH0226700U JPH0226700U (enExample) 1990-02-21
JPH07553Y2 true JPH07553Y2 (ja) 1995-01-11

Family

ID=31335514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988104096U Expired - Lifetime JPH07553Y2 (ja) 1988-08-08 1988-08-08 小口径管推進機械の管埋設装置

Country Status (1)

Country Link
JP (1) JPH07553Y2 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5119321A (ja) * 1974-08-07 1976-02-16 Masao Aida Fukusuishinsendokannyoru shikisetsukankoho
JPS5443290A (en) * 1977-09-13 1979-04-05 Mitsui Petrochem Ind Ltd Production of copolymer
JPS63147088A (ja) * 1986-12-08 1988-06-20 日本基礎技術株式会社 埋設管の地中推進工法

Also Published As

Publication number Publication date
JPH0226700U (enExample) 1990-02-21

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