JPH01150698U - - Google Patents

Info

Publication number
JPH01150698U
JPH01150698U JP4475388U JP4475388U JPH01150698U JP H01150698 U JPH01150698 U JP H01150698U JP 4475388 U JP4475388 U JP 4475388U JP 4475388 U JP4475388 U JP 4475388U JP H01150698 U JPH01150698 U JP H01150698U
Authority
JP
Japan
Prior art keywords
segment
erector
movable
shield excavator
holding members
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
JP4475388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0621997Y2 (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 JP1988044753U priority Critical patent/JPH0621997Y2/ja
Publication of JPH01150698U publication Critical patent/JPH01150698U/ja
Application granted granted Critical
Publication of JPH0621997Y2 publication Critical patent/JPH0621997Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988044753U 1988-04-04 1988-04-04 シールド掘進機用エレクタのセグメント揺動装置 Expired - Lifetime JPH0621997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988044753U JPH0621997Y2 (ja) 1988-04-04 1988-04-04 シールド掘進機用エレクタのセグメント揺動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988044753U JPH0621997Y2 (ja) 1988-04-04 1988-04-04 シールド掘進機用エレクタのセグメント揺動装置

Publications (2)

Publication Number Publication Date
JPH01150698U true JPH01150698U (en]) 1989-10-18
JPH0621997Y2 JPH0621997Y2 (ja) 1994-06-08

Family

ID=31271102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988044753U Expired - Lifetime JPH0621997Y2 (ja) 1988-04-04 1988-04-04 シールド掘進機用エレクタのセグメント揺動装置

Country Status (1)

Country Link
JP (1) JPH0621997Y2 (en])

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106498U (ja) * 1982-01-16 1983-07-20 日立建機株式会社 シ−ルド掘進機におけるエレクタ装置
JPS6026189A (ja) * 1983-07-22 1985-02-09 Anretsuto:Kk ピストン式真空ポンプの圧力平衡弁
JPS6058698U (ja) * 1983-09-27 1985-04-24 三井造船株式会社 シ−ルド掘進機用セグメントエレクタ−
JPS62176300U (en]) * 1986-04-28 1987-11-09
JPS62190800U (en]) * 1986-05-22 1987-12-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106498U (ja) * 1982-01-16 1983-07-20 日立建機株式会社 シ−ルド掘進機におけるエレクタ装置
JPS6026189A (ja) * 1983-07-22 1985-02-09 Anretsuto:Kk ピストン式真空ポンプの圧力平衡弁
JPS6058698U (ja) * 1983-09-27 1985-04-24 三井造船株式会社 シ−ルド掘進機用セグメントエレクタ−
JPS62176300U (en]) * 1986-04-28 1987-11-09
JPS62190800U (en]) * 1986-05-22 1987-12-04

Also Published As

Publication number Publication date
JPH0621997Y2 (ja) 1994-06-08

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