JPH0519403Y2 - - Google Patents
Info
- Publication number
- JPH0519403Y2 JPH0519403Y2 JP5401086U JP5401086U JPH0519403Y2 JP H0519403 Y2 JPH0519403 Y2 JP H0519403Y2 JP 5401086 U JP5401086 U JP 5401086U JP 5401086 U JP5401086 U JP 5401086U JP H0519403 Y2 JPH0519403 Y2 JP H0519403Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- valve
- breaker
- oil
- large number
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5401086U JPH0519403Y2 ( ) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5401086U JPH0519403Y2 ( ) | 1986-04-09 | 1986-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62169053U JPS62169053U ( ) | 1987-10-27 |
| JPH0519403Y2 true JPH0519403Y2 ( ) | 1993-05-21 |
Family
ID=30880601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5401086U Expired - Lifetime JPH0519403Y2 ( ) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519403Y2 ( ) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5303919B2 (ja) * | 2007-12-10 | 2013-10-02 | 井関農機株式会社 | 作業車両 |
-
1986
- 1986-04-09 JP JP5401086U patent/JPH0519403Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62169053U ( ) | 1987-10-27 |
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