JPH02140005U - - Google Patents
Info
- Publication number
- JPH02140005U JPH02140005U JP4948689U JP4948689U JPH02140005U JP H02140005 U JPH02140005 U JP H02140005U JP 4948689 U JP4948689 U JP 4948689U JP 4948689 U JP4948689 U JP 4948689U JP H02140005 U JPH02140005 U JP H02140005U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- valve body
- pilot valve
- piston
- lever
- 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.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Servomotors (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4948689U JPH02140005U (enEXAMPLES) | 1989-04-28 | 1989-04-28 | |
| EP90907391A EP0432270B1 (en) | 1989-04-28 | 1990-04-25 | Pilot valve |
| DE69012294T DE69012294T2 (de) | 1989-04-28 | 1990-04-25 | Pilotventil. |
| KR1019900702687A KR920700372A (ko) | 1989-04-28 | 1990-04-25 | 파이롯트 밸브 |
| PCT/JP1990/000541 WO1990013766A1 (en) | 1989-04-28 | 1990-04-25 | Pilot valve |
| US07/628,401 US5184646A (en) | 1989-04-28 | 1990-04-25 | Pilot valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4948689U JPH02140005U (enEXAMPLES) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140005U true JPH02140005U (enEXAMPLES) | 1990-11-22 |
Family
ID=31567218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4948689U Pending JPH02140005U (enEXAMPLES) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140005U (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017009082A (ja) * | 2015-06-25 | 2017-01-12 | ヤンマー株式会社 | 油圧操作装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126693U (ja) * | 1984-07-23 | 1986-02-17 | 三井造船株式会社 | 推進器軸のそう入装置 |
| JPS6220012U (enEXAMPLES) * | 1985-07-19 | 1987-02-06 |
-
1989
- 1989-04-28 JP JP4948689U patent/JPH02140005U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126693U (ja) * | 1984-07-23 | 1986-02-17 | 三井造船株式会社 | 推進器軸のそう入装置 |
| JPS6220012U (enEXAMPLES) * | 1985-07-19 | 1987-02-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017009082A (ja) * | 2015-06-25 | 2017-01-12 | ヤンマー株式会社 | 油圧操作装置 |