JPH0352835Y2 - - Google Patents
Info
- Publication number
- JPH0352835Y2 JPH0352835Y2 JP12262187U JP12262187U JPH0352835Y2 JP H0352835 Y2 JPH0352835 Y2 JP H0352835Y2 JP 12262187 U JP12262187 U JP 12262187U JP 12262187 U JP12262187 U JP 12262187U JP H0352835 Y2 JPH0352835 Y2 JP H0352835Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- work implement
- control device
- cylinder
- rod
- 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
- 238000001514 detection method Methods 0.000 claims description 39
- 239000004576 sand Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262187U JPH0352835Y2 (el) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262187U JPH0352835Y2 (el) | 1987-08-10 | 1987-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428451U JPS6428451U (el) | 1989-02-20 |
| JPH0352835Y2 true JPH0352835Y2 (el) | 1991-11-18 |
Family
ID=31370720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12262187U Expired JPH0352835Y2 (el) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352835Y2 (el) |
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 |
-
1987
- 1987-08-10 JP JP12262187U patent/JPH0352835Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6428451U (el) | 1989-02-20 |
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