EP0053608A4 - Valve system. - Google Patents
Valve system.Info
- Publication number
- EP0053608A4 EP0053608A4 EP19810900692 EP81900692A EP0053608A4 EP 0053608 A4 EP0053608 A4 EP 0053608A4 EP 19810900692 EP19810900692 EP 19810900692 EP 81900692 A EP81900692 A EP 81900692A EP 0053608 A4 EP0053608 A4 EP 0053608A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- valve
- inlet port
- pressure
- outlet port
- 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.)
- Granted
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
- 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)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1980/000766 WO1981003689A1 (en) | 1980-06-16 | 1980-06-16 | Valve system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0053608A1 EP0053608A1 (en) | 1982-06-16 |
EP0053608A4 true EP0053608A4 (en) | 1983-10-06 |
EP0053608B1 EP0053608B1 (en) | 1985-08-21 |
Family
ID=22154400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81900692A Expired EP0053608B1 (en) | 1980-06-16 | 1980-06-16 | Valve system |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0053608B1 (en) |
JP (1) | JPH0147647B2 (en) |
BE (1) | BE888848A (en) |
BR (1) | BR8009082A (en) |
DE (1) | DE3071022D1 (en) |
IT (1) | IT1189019B (en) |
MX (1) | MX155646A (en) |
SG (1) | SG17187G (en) |
WO (1) | WO1981003689A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11058811B2 (en) | 2013-03-15 | 2021-07-13 | Bayer Healthcare Llc | Intelligent and configurable fluid delivery system and methods for its use |
CN109843369B (en) | 2016-10-17 | 2021-11-09 | 拜耳医药保健有限公司 | Fluid control valve and manifold |
CN110552928A (en) * | 2019-09-24 | 2019-12-10 | 江苏徐工工程机械研究院有限公司 | Integrated valve and floating hydraulic system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103230A (en) * | 1960-09-02 | 1963-09-10 | Lear Siegler Inc | Pressure regulator with damping means |
US3576194A (en) * | 1965-02-11 | 1971-04-27 | Kaj Christensen | Regulator valve |
US3703850A (en) * | 1970-04-03 | 1972-11-28 | Redman Ind Inc | Hydraulic control system |
DE2152133B1 (en) * | 1971-10-20 | 1973-02-22 | Rexroth Gmbh G L | HYDRAULICALLY ACTUATED CONTROL VALVE |
GB1406326A (en) * | 1972-11-08 | 1975-09-17 | Sperry Rand Ltd | Hydraulic actuator controls disazo pigment |
US3840049A (en) * | 1973-08-08 | 1974-10-08 | Caterpillar Tractor Co | Compact fluid motor control system with float position |
US3987703A (en) * | 1974-08-12 | 1976-10-26 | Caterpillar Tractor Co. | Combined restrictor and dead engine lowering valve |
US4240457A (en) * | 1978-03-15 | 1980-12-23 | Caterpillar Tractor Co. | Variable flow control valve for steering systems of articulated vehicles |
-
1980
- 1980-06-16 BR BR8009082A patent/BR8009082A/en unknown
- 1980-06-16 WO PCT/US1980/000766 patent/WO1981003689A1/en active IP Right Grant
- 1980-06-16 MX MX187599A patent/MX155646A/en unknown
- 1980-06-16 EP EP81900692A patent/EP0053608B1/en not_active Expired
- 1980-06-16 DE DE8181900692T patent/DE3071022D1/en not_active Expired
- 1980-06-16 JP JP56500963A patent/JPH0147647B2/ja not_active Expired
-
1981
- 1981-05-19 BE BE1/10226A patent/BE888848A/en not_active IP Right Cessation
- 1981-06-15 IT IT22315/81A patent/IT1189019B/en active
-
1987
- 1987-02-20 SG SG171/87A patent/SG17187G/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR8009082A (en) | 1982-04-27 |
IT8122315A0 (en) | 1981-06-15 |
EP0053608A1 (en) | 1982-06-16 |
DE3071022D1 (en) | 1985-09-26 |
JPS57500841A (en) | 1982-05-13 |
WO1981003689A1 (en) | 1981-12-24 |
IT1189019B (en) | 1988-01-28 |
EP0053608B1 (en) | 1985-08-21 |
MX155646A (en) | 1988-04-11 |
JPH0147647B2 (en) | 1989-10-16 |
SG17187G (en) | 1987-07-24 |
BE888848A (en) | 1981-11-19 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19811030 |
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