DE58906197D1 - Device for continuously influencing a fluid flow, in particular in a valve. - Google Patents
Device for continuously influencing a fluid flow, in particular in a valve.Info
- Publication number
- DE58906197D1 DE58906197D1 DE89115217T DE58906197T DE58906197D1 DE 58906197 D1 DE58906197 D1 DE 58906197D1 DE 89115217 T DE89115217 T DE 89115217T DE 58906197 T DE58906197 T DE 58906197T DE 58906197 D1 DE58906197 D1 DE 58906197D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- fluid flow
- continuously influencing
- influencing
- continuously
- 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.)
- Revoked
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
- G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using pistons within the main valve
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3828763 | 1988-08-25 | ||
DE3925686A DE3925686C2 (en) | 1988-08-25 | 1989-08-03 | Device for continuously influencing a fluid flow in a valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58906197D1 true DE58906197D1 (en) | 1993-12-23 |
Family
ID=6361522
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3925686A Expired - Fee Related DE3925686C2 (en) | 1988-08-25 | 1989-08-03 | Device for continuously influencing a fluid flow in a valve |
DE89115217T Revoked DE58906197D1 (en) | 1988-08-25 | 1989-08-18 | Device for continuously influencing a fluid flow, in particular in a valve. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3925686A Expired - Fee Related DE3925686C2 (en) | 1988-08-25 | 1989-08-03 | Device for continuously influencing a fluid flow in a valve |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3925686C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007009288A1 (en) * | 2006-11-16 | 2008-05-21 | Bürkert Werke GmbH & Co. KG | Valve device for interrupting the gas supply of a supply line |
DE102008063186A1 (en) * | 2008-12-29 | 2010-07-01 | Robert Bosch Gmbh | Valve i.e. slide valve, for use as e.g. pneumatic actuatable 3/2-control valve, has sleeve brought into two different shapes by applying voltage, where shapes produce different tight-connections between slider and sleeve in switch position |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH382379A (en) * | 1959-12-24 | 1964-09-30 | Heraeus Gmbh W C | Crucible changing device in a vacuum arc furnace system |
US3055631A (en) * | 1960-11-25 | 1962-09-25 | Dean O Kippenhan | Electrostriction valve |
DE2523600A1 (en) * | 1975-05-28 | 1976-12-09 | Bosch Gmbh Robert | ELECTROHYDRAULIC CONTROL DEVICE |
GB1601306A (en) * | 1978-05-08 | 1981-10-28 | Philips Electronic Associated | Fluidcontrol valve |
DE3127470A1 (en) * | 1981-07-11 | 1983-01-20 | Robert Bosch Gmbh, 7000 Stuttgart | INDUCTIVE SENSOR FOR A FLUIDIC ACTUATOR |
DE3233161A1 (en) * | 1982-09-07 | 1983-10-27 | Daimler-Benz Ag, 7000 Stuttgart | Directional control valve for liquid or gaseous media |
DE3340086A1 (en) * | 1982-12-10 | 1984-06-14 | Robert Bosch Gmbh, 7000 Stuttgart | Elastically flexible connection |
EP0165407A3 (en) * | 1984-04-26 | 1986-06-18 | Nippon Enlarging Color Inc. | Flow control valve with piero-electric actuator |
DE3714337C2 (en) * | 1987-04-29 | 1997-03-20 | Rexroth Mannesmann Gmbh | Servo valve with piezo control and piezoelectric control motor |
-
1989
- 1989-08-03 DE DE3925686A patent/DE3925686C2/en not_active Expired - Fee Related
- 1989-08-18 DE DE89115217T patent/DE58906197D1/en not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
DE3925686A1 (en) | 1990-03-08 |
DE3925686C2 (en) | 1994-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69722451D1 (en) | DEVICE FOR PUMPING A FLUID WITH A CONSTANT FLOW RATE | |
DE69110209D1 (en) | Valve for regulating the liquid flow. | |
DE69202589D1 (en) | Two-stage vent valve for large flow. | |
DE69005747D1 (en) | Hydraulic fluid valve and a damper equipped with such a valve. | |
DE3789268D1 (en) | Device for interrupting a gas flow. | |
DE69501909D1 (en) | Fluid separation device with integral vent control valve | |
DE68909752D1 (en) | PRESSURIZED CONTAINER WITH VALVE AND DEVICE FOR ACTUATING IT. | |
DE69505993D1 (en) | EXTRUDING A FLUID FLOW | |
DE69626768D1 (en) | Device for pumping or compressing a multi-phase fluid with a tandem blading | |
DE69109969D1 (en) | Device for monitoring the pressure in a liquid flow system. | |
DE69011420D1 (en) | Valve for liquids. | |
DE69031618D1 (en) | VALVE WITH A CONSTANT FLOW | |
DE59106680D1 (en) | METHOD FOR ADJUSTING A VALVE AND VALVE. | |
DE68906388D1 (en) | THERMOSTATIC DEVICE INSTALLED IN A LIQUID PIPE. | |
DE69423217D1 (en) | FLUID FLOW VALVE | |
DE58900203D1 (en) | FLOAT-CONTROLLED CONTROL DEVICE FOR CHANGING THE FLOW-CROSS-SECTION OF THE OUTLET OPENING OF A TANK, IN PARTICULAR A RAIN RESERVOIR. | |
DE59203337D1 (en) | Device for controlling a bypass valve. | |
DE59002069D1 (en) | PRESSURE MEDIA ACTUATED VALVE. | |
DE58906197D1 (en) | Device for continuously influencing a fluid flow, in particular in a valve. | |
DK164300C (en) | VALVE, ISAES FOR USE IN A SUCTION PIPE | |
DE68928259D1 (en) | DEVICE FOR CONTROLLING A FLUID FLOW RATE | |
ATE97507T1 (en) | DEVICE FOR THE CONTINUOUS INFLUENCE OF A FLOW OF FLUID, ESPECIALLY IN A VALVE. | |
AT389269B (en) | VALVE FOR CONTROLLING A FLUID | |
DE69201083D1 (en) | Liquid spray device consisting of a pressure vessel equipped with a valve with additional gas inflow. | |
DK496188D0 (en) | VALVE FOR REGULATING A FLUID FLOW |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PARKER HANNIFIN GMBH, 50735 KOELN, DE |
|
8331 | Complete revocation |