JPS62133791U - - Google Patents

Info

Publication number
JPS62133791U
JPS62133791U JP2005386U JP2005386U JPS62133791U JP S62133791 U JPS62133791 U JP S62133791U JP 2005386 U JP2005386 U JP 2005386U JP 2005386 U JP2005386 U JP 2005386U JP S62133791 U JPS62133791 U JP S62133791U
Authority
JP
Japan
Prior art keywords
shield
jack
frame
tension wire
jacks
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
JP2005386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417669Y2 (US06534493-20030318-C00166.png
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 JP1986020053U priority Critical patent/JPH0417669Y2/ja
Publication of JPS62133791U publication Critical patent/JPS62133791U/ja
Application granted granted Critical
Publication of JPH0417669Y2 publication Critical patent/JPH0417669Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1986020053U 1986-02-17 1986-02-17 Expired JPH0417669Y2 (US06534493-20030318-C00166.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986020053U JPH0417669Y2 (US06534493-20030318-C00166.png) 1986-02-17 1986-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986020053U JPH0417669Y2 (US06534493-20030318-C00166.png) 1986-02-17 1986-02-17

Publications (2)

Publication Number Publication Date
JPS62133791U true JPS62133791U (US06534493-20030318-C00166.png) 1987-08-22
JPH0417669Y2 JPH0417669Y2 (US06534493-20030318-C00166.png) 1992-04-20

Family

ID=30815205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986020053U Expired JPH0417669Y2 (US06534493-20030318-C00166.png) 1986-02-17 1986-02-17

Country Status (1)

Country Link
JP (1) JPH0417669Y2 (US06534493-20030318-C00166.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266094A (ja) * 1989-04-06 1990-10-30 Shimizu Corp シールド工法におけるシールド掘削機の推進方法
JPH0441590U (US06534493-20030318-C00166.png) * 1990-08-08 1992-04-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198130A (US06534493-20030318-C00166.png) * 1975-02-26 1976-08-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198130A (US06534493-20030318-C00166.png) * 1975-02-26 1976-08-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266094A (ja) * 1989-04-06 1990-10-30 Shimizu Corp シールド工法におけるシールド掘削機の推進方法
JPH0441590U (US06534493-20030318-C00166.png) * 1990-08-08 1992-04-08

Also Published As

Publication number Publication date
JPH0417669Y2 (US06534493-20030318-C00166.png) 1992-04-20

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