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
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
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)
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 |
-
1989
- 1989-10-09 JP JP11868189U patent/JPH077434Y2/ja not_active Expired - Fee Related
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 |