JPH02120592U - - Google Patents

Info

Publication number
JPH02120592U
JPH02120592U JP2862989U JP2862989U JPH02120592U JP H02120592 U JPH02120592 U JP H02120592U JP 2862989 U JP2862989 U JP 2862989U JP 2862989 U JP2862989 U JP 2862989U JP H02120592 U JPH02120592 U JP H02120592U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
pipe
burying
pit
buried pipe
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.)
Granted
Application number
JP2862989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0738473Y2 (ja
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 filed Critical
Priority to JP1989028629U priority Critical patent/JPH0738473Y2/ja
Publication of JPH02120592U publication Critical patent/JPH02120592U/ja
Application granted granted Critical
Publication of JPH0738473Y2 publication Critical patent/JPH0738473Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1989028629U 1989-03-14 1989-03-14 管埋設装置における推進装置 Expired - Fee Related JPH0738473Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989028629U JPH0738473Y2 (ja) 1989-03-14 1989-03-14 管埋設装置における推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989028629U JPH0738473Y2 (ja) 1989-03-14 1989-03-14 管埋設装置における推進装置

Publications (2)

Publication Number Publication Date
JPH02120592U true JPH02120592U (bs) 1990-09-28
JPH0738473Y2 JPH0738473Y2 (ja) 1995-09-06

Family

ID=31252156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989028629U Expired - Fee Related JPH0738473Y2 (ja) 1989-03-14 1989-03-14 管埋設装置における推進装置

Country Status (1)

Country Link
JP (1) JPH0738473Y2 (bs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7093930B2 (ja) * 2019-11-29 2022-07-01 鹿島建設株式会社 函体推進工法における元押しジャッキ設備およびそれを用いた函体推進工法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873411U (bs) * 1971-12-13 1973-09-13
JPS4970412A (bs) * 1972-11-11 1974-07-08
JPS50114911U (bs) * 1974-02-28 1975-09-19
JPS5190711A (en) * 1975-02-06 1976-08-09 Kanoshishinkohoyo tokunitonnerunainioite kanhogobanotatekomutamenomaeoshisochi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873411U (bs) * 1971-12-13 1973-09-13
JPS4970412A (bs) * 1972-11-11 1974-07-08
JPS50114911U (bs) * 1974-02-28 1975-09-19
JPS5190711A (en) * 1975-02-06 1976-08-09 Kanoshishinkohoyo tokunitonnerunainioite kanhogobanotatekomutamenomaeoshisochi

Also Published As

Publication number Publication date
JPH0738473Y2 (ja) 1995-09-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees