ATE32624T1 - Wegeventil mit hydraulischer betaetigung. - Google Patents
Wegeventil mit hydraulischer betaetigung.Info
- Publication number
- ATE32624T1 ATE32624T1 AT85890104T AT85890104T ATE32624T1 AT E32624 T1 ATE32624 T1 AT E32624T1 AT 85890104 T AT85890104 T AT 85890104T AT 85890104 T AT85890104 T AT 85890104T AT E32624 T1 ATE32624 T1 AT E32624T1
- Authority
- AT
- Austria
- Prior art keywords
- directional valve
- hydraulic actuation
- plate
- bores
- valve
- Prior art date
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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/12—Fluid oscillators or pulse generators
- F15B21/125—Fluid oscillators or pulse generators by means of a rotating valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
- Y10T137/86413—Self-cycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87732—With gearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87764—Having fluid actuator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2356/84A CH666091A5 (de) | 1984-05-11 | 1984-05-11 | Drehschieberventil mit hydraulischem drehantrieb. |
EP85890104A EP0161237B1 (de) | 1984-05-11 | 1985-05-03 | Wegeventil mit hydraulischer Betätigung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE32624T1 true ATE32624T1 (de) | 1988-03-15 |
Family
ID=4231874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85890104T ATE32624T1 (de) | 1984-05-11 | 1985-05-03 | Wegeventil mit hydraulischer betaetigung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4633903A (de) |
EP (1) | EP0161237B1 (de) |
AT (1) | ATE32624T1 (de) |
CH (1) | CH666091A5 (de) |
DE (1) | DE3561671D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241733A (en) * | 1991-09-10 | 1993-09-07 | Geber Garment Technology, Inc. | Method of making a cloth cutter bristle bed from elongate support members |
FR2685944B1 (fr) * | 1992-01-08 | 1995-05-19 | Snecma | Valve rotative de distribution de fluide et ensemble de valves en faisant application. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB298935A (en) * | 1927-07-14 | 1928-10-15 | Arthur Treve Holman | Improvements in or relating to fluid-actuated rock-drills and similar tools |
US2178182A (en) * | 1939-03-31 | 1939-10-31 | Harry F Morgan | Valve structure |
US2807141A (en) * | 1953-06-02 | 1957-09-24 | Don S Strader | Pulsator for a hydraulic system |
US2837115A (en) * | 1956-10-09 | 1958-06-03 | Howard S Bancroft | Fluid pressure controlling valve |
US3296874A (en) * | 1964-12-16 | 1967-01-10 | Gen Motors Corp | Vibration generator |
US3499465A (en) * | 1967-02-08 | 1970-03-10 | Maurice Rhodes Zent | Milking machines |
US3654961A (en) * | 1969-03-14 | 1972-04-11 | Albert Phillips | Rotary percussion drill having a hydraulically actuated percussion device |
GB1316261A (en) * | 1969-06-27 | 1973-05-09 | Howard Ltd C A E C | Fluid flow control valves |
DE2819404A1 (de) * | 1978-05-03 | 1979-11-08 | Wildfang Dieter Kg | Fluessigkeits-impulsgeber |
US4373874A (en) * | 1979-07-30 | 1983-02-15 | Albert Phillips | Fluid actuated pump system |
US4478248A (en) * | 1983-01-20 | 1984-10-23 | Devall Donald L | Rotary valve |
-
1984
- 1984-05-11 CH CH2356/84A patent/CH666091A5/de not_active IP Right Cessation
-
1985
- 1985-05-03 DE DE8585890104T patent/DE3561671D1/de not_active Expired
- 1985-05-03 AT AT85890104T patent/ATE32624T1/de not_active IP Right Cessation
- 1985-05-03 EP EP85890104A patent/EP0161237B1/de not_active Expired
- 1985-05-10 US US06/732,724 patent/US4633903A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CH666091A5 (de) | 1988-06-30 |
EP0161237B1 (de) | 1988-02-24 |
EP0161237A1 (de) | 1985-11-13 |
US4633903A (en) | 1987-01-06 |
DE3561671D1 (en) | 1988-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |