JPH0740085Y2 - スローリタン機能を付加したパイロットチェック弁 - Google Patents
スローリタン機能を付加したパイロットチェック弁Info
- Publication number
- JPH0740085Y2 JPH0740085Y2 JP1988073894U JP7389488U JPH0740085Y2 JP H0740085 Y2 JPH0740085 Y2 JP H0740085Y2 JP 1988073894 U JP1988073894 U JP 1988073894U JP 7389488 U JP7389488 U JP 7389488U JP H0740085 Y2 JPH0740085 Y2 JP H0740085Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- valve
- pilot
- chamber
- pressure
- 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
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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988073894U JPH0740085Y2 (ja) | 1988-06-03 | 1988-06-03 | スローリタン機能を付加したパイロットチェック弁 |
| KR1019890007641A KR960006359B1 (ko) | 1988-06-03 | 1989-06-03 | 저속복귀 기능을 부가한 파일럿 첵밸브 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988073894U JPH0740085Y2 (ja) | 1988-06-03 | 1988-06-03 | スローリタン機能を付加したパイロットチェック弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176202U JPH01176202U (US20110009641A1-20110113-C00185.png) | 1989-12-15 |
| JPH0740085Y2 true JPH0740085Y2 (ja) | 1995-09-13 |
Family
ID=13531367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988073894U Expired - Lifetime JPH0740085Y2 (ja) | 1988-06-03 | 1988-06-03 | スローリタン機能を付加したパイロットチェック弁 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0740085Y2 (US20110009641A1-20110113-C00185.png) |
| KR (1) | KR960006359B1 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126279A (ja) * | 1991-10-30 | 1993-05-21 | Kayaba Ind Co Ltd | 制御弁装置 |
| JP2000074237A (ja) * | 1998-08-28 | 2000-03-14 | Toyota Autom Loom Works Ltd | ロジック弁及び産業車両の油圧制御装置 |
-
1988
- 1988-06-03 JP JP1988073894U patent/JPH0740085Y2/ja not_active Expired - Lifetime
-
1989
- 1989-06-03 KR KR1019890007641A patent/KR960006359B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900000604A (ko) | 1990-01-30 |
| KR960006359B1 (ko) | 1996-05-15 |
| JPH01176202U (US20110009641A1-20110113-C00185.png) | 1989-12-15 |
