JPH01138998U - - Google Patents

Info

Publication number
JPH01138998U
JPH01138998U JP2750688U JP2750688U JPH01138998U JP H01138998 U JPH01138998 U JP H01138998U JP 2750688 U JP2750688 U JP 2750688U JP 2750688 U JP2750688 U JP 2750688U JP H01138998 U JPH01138998 U JP H01138998U
Authority
JP
Japan
Prior art keywords
ring
shaped steel
tunnel
shield excavator
section
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
JP2750688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0649678Y2 (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 JP1988027506U priority Critical patent/JPH0649678Y2/ja
Publication of JPH01138998U publication Critical patent/JPH01138998U/ja
Application granted granted Critical
Publication of JPH0649678Y2 publication Critical patent/JPH0649678Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988027506U 1988-03-03 1988-03-03 場所打ちコンクリートライニング用シールド掘削機におけるリング状鋼材組立装置 Expired - Lifetime JPH0649678Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988027506U JPH0649678Y2 (ja) 1988-03-03 1988-03-03 場所打ちコンクリートライニング用シールド掘削機におけるリング状鋼材組立装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988027506U JPH0649678Y2 (ja) 1988-03-03 1988-03-03 場所打ちコンクリートライニング用シールド掘削機におけるリング状鋼材組立装置

Publications (2)

Publication Number Publication Date
JPH01138998U true JPH01138998U (enrdf_load_stackoverflow) 1989-09-22
JPH0649678Y2 JPH0649678Y2 (ja) 1994-12-14

Family

ID=31250057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988027506U Expired - Lifetime JPH0649678Y2 (ja) 1988-03-03 1988-03-03 場所打ちコンクリートライニング用シールド掘削機におけるリング状鋼材組立装置

Country Status (1)

Country Link
JP (1) JPH0649678Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622000A (ja) * 1985-06-25 1987-01-07 株式会社大林組 トンネル掘進機のエレクタ装置
JPS62133299A (ja) * 1985-12-03 1987-06-16 株式会社熊谷組 エレクタ−

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622000A (ja) * 1985-06-25 1987-01-07 株式会社大林組 トンネル掘進機のエレクタ装置
JPS62133299A (ja) * 1985-12-03 1987-06-16 株式会社熊谷組 エレクタ−

Also Published As

Publication number Publication date
JPH0649678Y2 (ja) 1994-12-14

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