JPH061676Y2 - シールド掘進機 - Google Patents

シールド掘進機

Info

Publication number
JPH061676Y2
JPH061676Y2 JP1988063397U JP6339788U JPH061676Y2 JP H061676 Y2 JPH061676 Y2 JP H061676Y2 JP 1988063397 U JP1988063397 U JP 1988063397U JP 6339788 U JP6339788 U JP 6339788U JP H061676 Y2 JPH061676 Y2 JP H061676Y2
Authority
JP
Japan
Prior art keywords
segment
jack
shield
grip
erector device
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
JP1988063397U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01167499U (enrdf_load_html_response
Inventor
均 高橋
啓一 園城
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP1988063397U priority Critical patent/JPH061676Y2/ja
Publication of JPH01167499U publication Critical patent/JPH01167499U/ja
Application granted granted Critical
Publication of JPH061676Y2 publication Critical patent/JPH061676Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988063397U 1988-05-16 1988-05-16 シールド掘進機 Expired - Lifetime JPH061676Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988063397U JPH061676Y2 (ja) 1988-05-16 1988-05-16 シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988063397U JPH061676Y2 (ja) 1988-05-16 1988-05-16 シールド掘進機

Publications (2)

Publication Number Publication Date
JPH01167499U JPH01167499U (enrdf_load_html_response) 1989-11-24
JPH061676Y2 true JPH061676Y2 (ja) 1994-01-12

Family

ID=31288902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988063397U Expired - Lifetime JPH061676Y2 (ja) 1988-05-16 1988-05-16 シールド掘進機

Country Status (1)

Country Link
JP (1) JPH061676Y2 (enrdf_load_html_response)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815276B2 (ja) * 1976-02-06 1983-03-24 古河鉱業株式会社 掘進機
JPS60261899A (ja) * 1984-06-07 1985-12-25 東京電力株式会社 シ−ルドセグメントエレクタ
JPS612600U (ja) * 1984-06-11 1986-01-09 日立建機株式会社 シ−ルド掘進機のエレクタ装置

Also Published As

Publication number Publication date
JPH01167499U (enrdf_load_html_response) 1989-11-24

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