JPH0412242Y2 - - Google Patents
Info
- Publication number
- JPH0412242Y2 JPH0412242Y2 JP1986002564U JP256486U JPH0412242Y2 JP H0412242 Y2 JPH0412242 Y2 JP H0412242Y2 JP 1986002564 U JP1986002564 U JP 1986002564U JP 256486 U JP256486 U JP 256486U JP H0412242 Y2 JPH0412242 Y2 JP H0412242Y2
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- flow rate
- variable displacement
- signal
- displacement pump
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986002564U JPH0412242Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986002564U JPH0412242Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62115503U JPS62115503U (en:Method) | 1987-07-22 |
| JPH0412242Y2 true JPH0412242Y2 (en:Method) | 1992-03-25 |
Family
ID=30781520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986002564U Expired JPH0412242Y2 (en:Method) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412242Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129990U (en:Method) * | 1981-02-09 | 1982-08-13 | ||
| JPS6049103A (ja) * | 1983-08-25 | 1985-03-18 | Kobe Steel Ltd | 可変容量形ポンプの出力制御方法 |
-
1986
- 1986-01-14 JP JP1986002564U patent/JPH0412242Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62115503U (en:Method) | 1987-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970001723B1 (ko) | 건설기계의 유압제어장치 | |
| JPH10141310A (ja) | 圧油供給装置 | |
| JPH0791846B2 (ja) | 油圧パワーショベルのサービス弁回路 | |
| JP6013503B2 (ja) | 建設機械 | |
| JPH11303814A (ja) | 圧油供給装置 | |
| JPH10311305A (ja) | 再生回路の制御方法およびその制御装置 | |
| JP2000145711A (ja) | 旋回系油圧装置の制御方法及び制御装置 | |
| JP2003074517A (ja) | 油圧シリンダ回路の制御方法 | |
| JPH0412242Y2 (en:Method) | ||
| JPS58204940A (ja) | エンジンの燃料噴射ポンプ制御装置 | |
| JP2677803B2 (ja) | 油圧駆動装置 | |
| CN113286950A (zh) | 工程机械的回转驱动装置 | |
| JPS6255337A (ja) | 油圧シヨベルの油圧装置 | |
| JPH11336135A (ja) | 建設機械の油圧制御回路 | |
| JP2003028101A (ja) | 建設機械の油圧制御装置 | |
| JP2003074518A (ja) | 油圧シリンダ回路 | |
| JP3965932B2 (ja) | 油圧ショベルの油圧制御回路 | |
| JP3061529B2 (ja) | ローダフロント付き油圧ショベルの油圧駆動装置 | |
| JPH086837Y2 (ja) | 走行速度の制限回路 | |
| JP2871871B2 (ja) | 建設機械の油圧駆動装置 | |
| JP3239487B2 (ja) | 慣性体の駆動制御装置 | |
| JPH04143473A (ja) | 油圧ポンプの制御装置 | |
| JP3395400B2 (ja) | クレーン作業機械の油圧回路 | |
| JP2749317B2 (ja) | 油圧駆動装置 | |
| JPH01150002A (ja) | 油圧駆動装置 |