JPH0441239B2 - - Google Patents

Info

Publication number
JPH0441239B2
JPH0441239B2 JP3983785A JP3983785A JPH0441239B2 JP H0441239 B2 JPH0441239 B2 JP H0441239B2 JP 3983785 A JP3983785 A JP 3983785A JP 3983785 A JP3983785 A JP 3983785A JP H0441239 B2 JPH0441239 B2 JP H0441239B2
Authority
JP
Japan
Prior art keywords
divided body
divided
end side
cylindrical
bodies
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
Application number
JP3983785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61200293A (ja
Inventor
Yoshiharu Maruyama
Juji Tanaka
Teruhisa Minamino
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP3983785A priority Critical patent/JPS61200293A/ja
Publication of JPS61200293A publication Critical patent/JPS61200293A/ja
Publication of JPH0441239B2 publication Critical patent/JPH0441239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3983785A 1985-02-27 1985-02-27 埋設管推進装置 Granted JPS61200293A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3983785A JPS61200293A (ja) 1985-02-27 1985-02-27 埋設管推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3983785A JPS61200293A (ja) 1985-02-27 1985-02-27 埋設管推進装置

Publications (2)

Publication Number Publication Date
JPS61200293A JPS61200293A (ja) 1986-09-04
JPH0441239B2 true JPH0441239B2 (enrdf_load_html_response) 1992-07-07

Family

ID=12564075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3983785A Granted JPS61200293A (ja) 1985-02-27 1985-02-27 埋設管推進装置

Country Status (1)

Country Link
JP (1) JPS61200293A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552090A (ja) * 1991-08-21 1993-03-02 Kido Kensetsu Kogyo Kk 曲線推進工法および推進支持体
JP2550939Y2 (ja) * 1991-09-18 1997-10-15 株式会社クボタ コンバイン
JP4619210B2 (ja) * 2005-06-28 2011-01-26 三井住友建設株式会社 既設推進管撤去装置及び該装置を用いた既設推進管撤去工法

Also Published As

Publication number Publication date
JPS61200293A (ja) 1986-09-04

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