JPH0621998Y2 - シールド掘進機用エレクタのセグメント振れ止め装置 - Google Patents

シールド掘進機用エレクタのセグメント振れ止め装置

Info

Publication number
JPH0621998Y2
JPH0621998Y2 JP1988065117U JP6511788U JPH0621998Y2 JP H0621998 Y2 JPH0621998 Y2 JP H0621998Y2 JP 1988065117 U JP1988065117 U JP 1988065117U JP 6511788 U JP6511788 U JP 6511788U JP H0621998 Y2 JPH0621998 Y2 JP H0621998Y2
Authority
JP
Japan
Prior art keywords
segment
shield machine
suspension
boom
steady rest
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
JP1988065117U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01174498U (enrdf_load_stackoverflow
Inventor
隆三郎 大塚
啓二 前田
誠二 多田野
清 土屋
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.)
Taisei Corp
Hitachi Construction Machinery Co Ltd
Obayashi Corp
Daiho Corp
Original Assignee
Taisei Corp
Hitachi Construction Machinery Co Ltd
Obayashi Corp
Daiho 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 Taisei Corp, Hitachi Construction Machinery Co Ltd, Obayashi Corp, Daiho Corp filed Critical Taisei Corp
Priority to JP1988065117U priority Critical patent/JPH0621998Y2/ja
Publication of JPH01174498U publication Critical patent/JPH01174498U/ja
Application granted granted Critical
Publication of JPH0621998Y2 publication Critical patent/JPH0621998Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988065117U 1988-05-19 1988-05-19 シールド掘進機用エレクタのセグメント振れ止め装置 Expired - Lifetime JPH0621998Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988065117U JPH0621998Y2 (ja) 1988-05-19 1988-05-19 シールド掘進機用エレクタのセグメント振れ止め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988065117U JPH0621998Y2 (ja) 1988-05-19 1988-05-19 シールド掘進機用エレクタのセグメント振れ止め装置

Publications (2)

Publication Number Publication Date
JPH01174498U JPH01174498U (enrdf_load_stackoverflow) 1989-12-12
JPH0621998Y2 true JPH0621998Y2 (ja) 1994-06-08

Family

ID=31290562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988065117U Expired - Lifetime JPH0621998Y2 (ja) 1988-05-19 1988-05-19 シールド掘進機用エレクタのセグメント振れ止め装置

Country Status (1)

Country Link
JP (1) JPH0621998Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0442397Y2 (enrdf_load_stackoverflow) * 1986-04-28 1992-10-06

Also Published As

Publication number Publication date
JPH01174498U (enrdf_load_stackoverflow) 1989-12-12

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