JPH01174498U - - Google Patents

Info

Publication number
JPH01174498U
JPH01174498U JP6511788U JP6511788U JPH01174498U JP H01174498 U JPH01174498 U JP H01174498U JP 6511788 U JP6511788 U JP 6511788U JP 6511788 U JP6511788 U JP 6511788U JP H01174498 U JPH01174498 U JP H01174498U
Authority
JP
Japan
Prior art keywords
erector
radial direction
tunneling machine
turning ring
shield tunneling
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
JP6511788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0621998Y2 (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 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 true JPH01174498U (enrdf_load_stackoverflow) 1989-12-12
JPH0621998Y2 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)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176300U (enrdf_load_stackoverflow) * 1986-04-28 1987-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176300U (enrdf_load_stackoverflow) * 1986-04-28 1987-11-09

Also Published As

Publication number Publication date
JPH0621998Y2 (ja) 1994-06-08

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