JPS6040882Y2 - 油圧アクチユエータの油圧制御装置 - Google Patents
油圧アクチユエータの油圧制御装置Info
- Publication number
- JPS6040882Y2 JPS6040882Y2 JP1981020523U JP2052381U JPS6040882Y2 JP S6040882 Y2 JPS6040882 Y2 JP S6040882Y2 JP 1981020523 U JP1981020523 U JP 1981020523U JP 2052381 U JP2052381 U JP 2052381U JP S6040882 Y2 JPS6040882 Y2 JP S6040882Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pressure
- hydraulic
- valve
- valve body
- 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
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981020523U JPS6040882Y2 (ja) | 1981-02-18 | 1981-02-18 | 油圧アクチユエータの油圧制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981020523U JPS6040882Y2 (ja) | 1981-02-18 | 1981-02-18 | 油圧アクチユエータの油圧制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56170303U JPS56170303U (enExample) | 1981-12-16 |
| JPS6040882Y2 true JPS6040882Y2 (ja) | 1985-12-11 |
Family
ID=29616711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981020523U Expired JPS6040882Y2 (ja) | 1981-02-18 | 1981-02-18 | 油圧アクチユエータの油圧制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040882Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2521620Y2 (ja) * | 1990-11-30 | 1996-12-25 | 三輪精機株式会社 | 油圧ジャッキ用油圧切換弁 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51159822U (enExample) * | 1975-06-13 | 1976-12-20 |
-
1981
- 1981-02-18 JP JP1981020523U patent/JPS6040882Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56170303U (enExample) | 1981-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4638886A (en) | Apparatus for disabling an obstructed lift mechanism | |
| US5058752A (en) | Boom overload warning and control system | |
| US3831492A (en) | Overload protection device for counterbalance vehicles | |
| US4706781A (en) | Fluid-operated cylinder with cushioning flow rate control valve means | |
| US8322375B2 (en) | Control device and hydraulic pilot control | |
| EP0007712B1 (en) | Load control and holding valve | |
| JPH09119405A (ja) | 油圧シリンダ用スナッブ装置 | |
| US4977635A (en) | Control circuit for vertically storing dock leveler | |
| CN114718932B (zh) | 制动阀组、液压系统及作业机械 | |
| US6786132B2 (en) | Control device for hydraulically operated hoisting mechanisms | |
| JPS6040882Y2 (ja) | 油圧アクチユエータの油圧制御装置 | |
| CN119594083B (zh) | 液压系统及其行程限制和保护装置 | |
| KR920006345B1 (ko) | 비례밸브 | |
| US4093092A (en) | Load limiting device | |
| JPS58167214A (ja) | 産業車両における車軸固定装置 | |
| JP3418691B2 (ja) | 制振装置 | |
| GB2355244A (en) | Fork-lift truck auto-balancing system | |
| JPH0636075Y2 (ja) | リフト装置 | |
| US20250137470A1 (en) | Movement control device with double balancing | |
| JPS621121B2 (enExample) | ||
| JPH043757Y2 (enExample) | ||
| JPS5878997A (ja) | クレ−ンの過負荷安全装置 | |
| JPH073043Y2 (ja) | シリンダの下降動作防止機能を備えた制御装置 | |
| JPS644792Y2 (enExample) | ||
| JPS5936152B2 (ja) | 油圧制御弁 |