JPH0510041Y2 - - Google Patents
Info
- Publication number
- JPH0510041Y2 JPH0510041Y2 JP1983014403U JP1440383U JPH0510041Y2 JP H0510041 Y2 JPH0510041 Y2 JP H0510041Y2 JP 1983014403 U JP1983014403 U JP 1983014403U JP 1440383 U JP1440383 U JP 1440383U JP H0510041 Y2 JPH0510041 Y2 JP H0510041Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- boom
- arm
- swing
- cylinder
- 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
- 238000010586 diagram Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1440383U JPS59121061U (ja) | 1983-02-04 | 1983-02-04 | 油圧シヨベルの油圧回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1440383U JPS59121061U (ja) | 1983-02-04 | 1983-02-04 | 油圧シヨベルの油圧回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59121061U JPS59121061U (ja) | 1984-08-15 |
JPH0510041Y2 true JPH0510041Y2 (US07968547-20110628-C00004.png) | 1993-03-11 |
Family
ID=30145766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1440383U Granted JPS59121061U (ja) | 1983-02-04 | 1983-02-04 | 油圧シヨベルの油圧回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59121061U (US07968547-20110628-C00004.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0694679B2 (ja) * | 1985-08-01 | 1994-11-24 | カヤバ工業株式会社 | 建設車両の油圧装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370284A (en) * | 1976-12-03 | 1978-06-22 | Caterpillar Tractor Co | Hydraulic device |
JPS55108538A (en) * | 1979-02-14 | 1980-08-20 | Kobe Steel Ltd | Hydraulic circuit for hydraulic shovel |
JPS57184706A (en) * | 1981-05-01 | 1982-11-13 | Ishikawajima Harima Heavy Ind Co Ltd | Hydraulic circuit |
-
1983
- 1983-02-04 JP JP1440383U patent/JPS59121061U/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370284A (en) * | 1976-12-03 | 1978-06-22 | Caterpillar Tractor Co | Hydraulic device |
JPS55108538A (en) * | 1979-02-14 | 1980-08-20 | Kobe Steel Ltd | Hydraulic circuit for hydraulic shovel |
JPS57184706A (en) * | 1981-05-01 | 1982-11-13 | Ishikawajima Harima Heavy Ind Co Ltd | Hydraulic circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS59121061U (ja) | 1984-08-15 |
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