JPH077434Y2 - トンネル掘進機のカッター交換装置 - Google Patents

トンネル掘進機のカッター交換装置

Info

Publication number
JPH077434Y2
JPH077434Y2 JP11868189U JP11868189U JPH077434Y2 JP H077434 Y2 JPH077434 Y2 JP H077434Y2 JP 11868189 U JP11868189 U JP 11868189U JP 11868189 U JP11868189 U JP 11868189U JP H077434 Y2 JPH077434 Y2 JP H077434Y2
Authority
JP
Japan
Prior art keywords
cutter
clamp piece
jig
screw rod
roller
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 - Fee Related
Application number
JP11868189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358392U (US06633600-20031014-M00021.png
Inventor
晃 尾嶋
武久 小池
雄二郎 渋川
耕三 佐古井
一夫 藤岡
有孝 福田
和典 山中
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.)
Tokyo Electric Power Co Inc
Okumura Corp
Kawasaki Motors Ltd
Original Assignee
Tokyo Electric Power Co Inc
Okumura Corp
Kawasaki Jukogyo KK
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 Tokyo Electric Power Co Inc, Okumura Corp, Kawasaki Jukogyo KK filed Critical Tokyo Electric Power Co Inc
Priority to JP11868189U priority Critical patent/JPH077434Y2/ja
Publication of JPH0358392U publication Critical patent/JPH0358392U/ja
Application granted granted Critical
Publication of JPH077434Y2 publication Critical patent/JPH077434Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11868189U 1989-10-09 1989-10-09 トンネル掘進機のカッター交換装置 Expired - Fee Related JPH077434Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11868189U JPH077434Y2 (ja) 1989-10-09 1989-10-09 トンネル掘進機のカッター交換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11868189U JPH077434Y2 (ja) 1989-10-09 1989-10-09 トンネル掘進機のカッター交換装置

Publications (2)

Publication Number Publication Date
JPH0358392U JPH0358392U (US06633600-20031014-M00021.png) 1991-06-06
JPH077434Y2 true JPH077434Y2 (ja) 1995-02-22

Family

ID=31666836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11868189U Expired - Fee Related JPH077434Y2 (ja) 1989-10-09 1989-10-09 トンネル掘進機のカッター交換装置

Country Status (1)

Country Link
JP (1) JPH077434Y2 (US06633600-20031014-M00021.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6435216B2 (ja) * 2015-03-12 2018-12-05 株式会社フジタ ローラーカッタ着脱治具

Also Published As

Publication number Publication date
JPH0358392U (US06633600-20031014-M00021.png) 1991-06-06

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees