JPS61206797U - - Google Patents
Info
- Publication number
- JPS61206797U JPS61206797U JP9105185U JP9105185U JPS61206797U JP S61206797 U JPS61206797 U JP S61206797U JP 9105185 U JP9105185 U JP 9105185U JP 9105185 U JP9105185 U JP 9105185U JP S61206797 U JPS61206797 U JP S61206797U
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- main body
- vertical movement
- movement device
- slide
- 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
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091051U JPH0344876Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091051U JPH0344876Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206797U true JPS61206797U (en:Method) | 1986-12-27 |
| JPH0344876Y2 JPH0344876Y2 (en:Method) | 1991-09-20 |
Family
ID=30646603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985091051U Expired JPH0344876Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344876Y2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0274793A (ja) * | 1988-09-07 | 1990-03-14 | Shimizu Corp | 掘削機の移動装置 |
| KR19980702017A (ko) * | 1995-02-07 | 1998-07-15 | 허버트 에이.스미스 | 채광 또는 터널굴착기용 연속제어시스템 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876698A (ja) * | 1981-11-02 | 1983-05-09 | 日立造船株式会社 | 掘削範囲を規制する装置 |
-
1985
- 1985-06-17 JP JP1985091051U patent/JPH0344876Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876698A (ja) * | 1981-11-02 | 1983-05-09 | 日立造船株式会社 | 掘削範囲を規制する装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0274793A (ja) * | 1988-09-07 | 1990-03-14 | Shimizu Corp | 掘削機の移動装置 |
| KR19980702017A (ko) * | 1995-02-07 | 1998-07-15 | 허버트 에이.스미스 | 채광 또는 터널굴착기용 연속제어시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344876Y2 (en:Method) | 1991-09-20 |