JPH0513819Y2 - - Google Patents
Info
- Publication number
- JPH0513819Y2 JPH0513819Y2 JP13729887U JP13729887U JPH0513819Y2 JP H0513819 Y2 JPH0513819 Y2 JP H0513819Y2 JP 13729887 U JP13729887 U JP 13729887U JP 13729887 U JP13729887 U JP 13729887U JP H0513819 Y2 JPH0513819 Y2 JP H0513819Y2
- Authority
- JP
- Japan
- Prior art keywords
- working device
- switching valve
- vibration
- accumulator
- oil chamber
- 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
- 230000001629 suppression Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002517 constrictor effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13729887U JPH0513819Y2 (fr) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13729887U JPH0513819Y2 (fr) | 1987-09-07 | 1987-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442358U JPS6442358U (fr) | 1989-03-14 |
| JPH0513819Y2 true JPH0513819Y2 (fr) | 1993-04-13 |
Family
ID=31398594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13729887U Expired - Lifetime JPH0513819Y2 (fr) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513819Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012193509A (ja) * | 2011-03-15 | 2012-10-11 | Hitachi Constr Mach Co Ltd | 走行振動抑制装置を備えた作業車両 |
-
1987
- 1987-09-07 JP JP13729887U patent/JPH0513819Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6442358U (fr) | 1989-03-14 |
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