JPH0230791Y2 - - Google Patents
Info
- Publication number
- JPH0230791Y2 JPH0230791Y2 JP1494883U JP1494883U JPH0230791Y2 JP H0230791 Y2 JPH0230791 Y2 JP H0230791Y2 JP 1494883 U JP1494883 U JP 1494883U JP 1494883 U JP1494883 U JP 1494883U JP H0230791 Y2 JPH0230791 Y2 JP H0230791Y2
- Authority
- JP
- Japan
- Prior art keywords
- detector
- resistance
- elastic contact
- displaced
- operating position
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 241001550931 Sclerochloa dura Species 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1494883U JPS59120490U (ja) | 1983-02-02 | 1983-02-02 | 可動型検出子の保持案内機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1494883U JPS59120490U (ja) | 1983-02-02 | 1983-02-02 | 可動型検出子の保持案内機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59120490U JPS59120490U (ja) | 1984-08-14 |
| JPH0230791Y2 true JPH0230791Y2 (https=) | 1990-08-20 |
Family
ID=30146288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1494883U Granted JPS59120490U (ja) | 1983-02-02 | 1983-02-02 | 可動型検出子の保持案内機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59120490U (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5453205B2 (ja) * | 2010-09-14 | 2014-03-26 | 日立建機株式会社 | 作業機械 |
-
1983
- 1983-02-02 JP JP1494883U patent/JPS59120490U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59120490U (ja) | 1984-08-14 |
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