DE68909349D1 - Flüssigkeitsversorgungseinrichtung mit Pilotventil. - Google Patents
Flüssigkeitsversorgungseinrichtung mit Pilotventil.Info
- Publication number
- DE68909349D1 DE68909349D1 DE89402199T DE68909349T DE68909349D1 DE 68909349 D1 DE68909349 D1 DE 68909349D1 DE 89402199 T DE89402199 T DE 89402199T DE 68909349 T DE68909349 T DE 68909349T DE 68909349 D1 DE68909349 D1 DE 68909349D1
- Authority
- DE
- Germany
- Prior art keywords
- supply device
- liquid supply
- pilot valve
- pilot
- valve
- 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 - Fee Related
Links
Classifications
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Fluid-Driven Valves (AREA)
- Flow Control (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810423A FR2635163B1 (fr) | 1988-08-02 | 1988-08-02 | Dispositif d'alimentation en fluide, a clapet pilote |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68909349D1 true DE68909349D1 (de) | 1993-10-28 |
DE68909349T2 DE68909349T2 (de) | 1994-01-13 |
Family
ID=9369028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989609349 Expired - Fee Related DE68909349T2 (de) | 1988-08-02 | 1989-08-02 | Flüssigkeitsversorgungseinrichtung mit Pilotventil. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0354123B1 (de) |
DE (1) | DE68909349T2 (de) |
ES (1) | ES2045499T3 (de) |
FR (1) | FR2635163B1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9701240D0 (sv) * | 1997-04-04 | 1997-04-04 | Siemens Elema Ab | Ventil |
DE102005018730B4 (de) * | 2005-04-22 | 2008-04-03 | Karl Dungs Gmbh & Co. Kg | Ventilanordung mit Piezosteuerung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2425599A1 (fr) * | 1978-05-10 | 1979-12-07 | Commissariat Energie Atomique | Vanne de reglage du debit d'un fluide |
GB2051312A (en) * | 1979-05-19 | 1981-01-14 | Martonair Ltd | Fluid-operable valve or actuator therefor including a piezo-electric crystal actuating device |
JPS5676779A (en) * | 1979-11-24 | 1981-06-24 | Matsushita Electric Ind Co Ltd | Fluid flow rate control device |
US4545561A (en) * | 1982-07-30 | 1985-10-08 | Mcdonnell Douglas Corporation | Piezoelectric valve operator |
JPS61105376A (ja) * | 1984-10-30 | 1986-05-23 | Taiyo Tekko Kk | 弁装置 |
-
1988
- 1988-08-02 FR FR8810423A patent/FR2635163B1/fr not_active Expired - Lifetime
-
1989
- 1989-08-02 ES ES89402199T patent/ES2045499T3/es not_active Expired - Lifetime
- 1989-08-02 DE DE1989609349 patent/DE68909349T2/de not_active Expired - Fee Related
- 1989-08-02 EP EP19890402199 patent/EP0354123B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0354123A3 (en) | 1990-05-02 |
FR2635163A1 (fr) | 1990-02-09 |
EP0354123B1 (de) | 1993-09-22 |
EP0354123A2 (de) | 1990-02-07 |
ES2045499T3 (es) | 1994-01-16 |
FR2635163B1 (fr) | 1990-11-16 |
DE68909349T2 (de) | 1994-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |