JPH0630953Y2 - 推力分散装置 - Google Patents

推力分散装置

Info

Publication number
JPH0630953Y2
JPH0630953Y2 JP10331988U JP10331988U JPH0630953Y2 JP H0630953 Y2 JPH0630953 Y2 JP H0630953Y2 JP 10331988 U JP10331988 U JP 10331988U JP 10331988 U JP10331988 U JP 10331988U JP H0630953 Y2 JPH0630953 Y2 JP H0630953Y2
Authority
JP
Japan
Prior art keywords
casing
thrust
pressure chamber
pipe
soft duct
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
JP10331988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226696U (en]
Inventor
宏一 木村
Original Assignee
株式会社機動技術研究所
機動建設工業株式会社
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 株式会社機動技術研究所, 機動建設工業株式会社 filed Critical 株式会社機動技術研究所
Priority to JP10331988U priority Critical patent/JPH0630953Y2/ja
Priority to AU34055/89A priority patent/AU612831B2/en
Priority to EP89304544A priority patent/EP0345945B1/en
Priority to DE8989304544T priority patent/DE68900176D1/de
Priority to US07/348,920 priority patent/US4936709A/en
Publication of JPH0226696U publication Critical patent/JPH0226696U/ja
Application granted granted Critical
Publication of JPH0630953Y2 publication Critical patent/JPH0630953Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP10331988U 1988-06-08 1988-08-03 推力分散装置 Expired - Lifetime JPH0630953Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10331988U JPH0630953Y2 (ja) 1988-08-03 1988-08-03 推力分散装置
AU34055/89A AU612831B2 (en) 1988-06-08 1989-05-04 Method and apparatus for laying pipes in the ground with advance of propulsion shafts installed with pipe-supporting attachments
EP89304544A EP0345945B1 (en) 1988-06-08 1989-05-05 Method and apparatus for laying pipes in the ground with advance of propulsion shafts installed with pipe-supporting attachments
DE8989304544T DE68900176D1 (de) 1988-06-08 1989-05-05 Verfahren und vorrichtung zur rohrverlegung in den boden durch vorschub mittels antriebswellen, die an den rohrstuetzbefestigungen montiert sind.
US07/348,920 US4936709A (en) 1988-06-08 1989-05-08 Method and apparatus for laying pipes in the ground with advance of propulsion shafts installed with pipe-supporting attachments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10331988U JPH0630953Y2 (ja) 1988-08-03 1988-08-03 推力分散装置

Publications (2)

Publication Number Publication Date
JPH0226696U JPH0226696U (en]) 1990-02-21
JPH0630953Y2 true JPH0630953Y2 (ja) 1994-08-22

Family

ID=31334040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10331988U Expired - Lifetime JPH0630953Y2 (ja) 1988-06-08 1988-08-03 推力分散装置

Country Status (1)

Country Link
JP (1) JPH0630953Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696945B2 (ja) * 1988-11-26 1994-11-30 機動建設工業株式会社 埋設管の推進埋設方法および装置
JP4718579B2 (ja) * 2008-04-21 2011-07-06 川崎重工業株式会社 合成樹脂管埋設装置

Also Published As

Publication number Publication date
JPH0226696U (en]) 1990-02-21

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