JPH0519406Y2 - - Google Patents
Info
- Publication number
- JPH0519406Y2 JPH0519406Y2 JP1985148053U JP14805385U JPH0519406Y2 JP H0519406 Y2 JPH0519406 Y2 JP H0519406Y2 JP 1985148053 U JP1985148053 U JP 1985148053U JP 14805385 U JP14805385 U JP 14805385U JP H0519406 Y2 JPH0519406 Y2 JP H0519406Y2
- Authority
- JP
- Japan
- Prior art keywords
- display
- excavation range
- angle
- sensor
- work machine
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims description 31
- 230000036544 posture Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985148053U JPH0519406Y2 (US20090163788A1-20090625-C00002.png) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985148053U JPH0519406Y2 (US20090163788A1-20090625-C00002.png) | 1985-09-30 | 1985-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6260646U JPS6260646U (US20090163788A1-20090625-C00002.png) | 1987-04-15 |
JPH0519406Y2 true JPH0519406Y2 (US20090163788A1-20090625-C00002.png) | 1993-05-21 |
Family
ID=31061973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985148053U Expired - Lifetime JPH0519406Y2 (US20090163788A1-20090625-C00002.png) | 1985-09-30 | 1985-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0519406Y2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754003B2 (ja) * | 1991-02-07 | 1995-06-07 | 東亜建設工業株式会社 | バックホウの掘削位置自動検出装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493304U (US20090163788A1-20090625-C00002.png) * | 1972-04-10 | 1974-01-12 |
-
1985
- 1985-09-30 JP JP1985148053U patent/JPH0519406Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6260646U (US20090163788A1-20090625-C00002.png) | 1987-04-15 |
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