DE29819784U1 - Valve device - Google Patents
Valve deviceInfo
- Publication number
- DE29819784U1 DE29819784U1 DE29819784U DE29819784U DE29819784U1 DE 29819784 U1 DE29819784 U1 DE 29819784U1 DE 29819784 U DE29819784 U DE 29819784U DE 29819784 U DE29819784 U DE 29819784U DE 29819784 U1 DE29819784 U1 DE 29819784U1
- Authority
- DE
- Germany
- Prior art keywords
- valve device
- 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 - Lifetime
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/168—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only swings
-
- 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
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0647—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/08—Control of liquid pressure
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819784U DE29819784U1 (en) | 1998-10-21 | 1998-10-21 | Valve device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848358A DE19848358A1 (en) | 1998-10-21 | 1998-10-21 | Valve for controlling fluid flow, especially of liquid plastics, in mixing heads |
DE29819784U DE29819784U1 (en) | 1998-10-21 | 1998-10-21 | Valve device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29819784U1 true DE29819784U1 (en) | 1999-01-21 |
Family
ID=26049643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29819784U Expired - Lifetime DE29819784U1 (en) | 1998-10-21 | 1998-10-21 | Valve device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29819784U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10123915A1 (en) * | 2001-05-17 | 2002-11-21 | Ballard Power Systems | Control system for regulation of pressure in the gas generation system of fuel cell, has pressure regulator connected at outlet so that the pressure drop along the control line is balanced with purely mechanical control system |
-
1998
- 1998-10-21 DE DE29819784U patent/DE29819784U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10123915A1 (en) * | 2001-05-17 | 2002-11-21 | Ballard Power Systems | Control system for regulation of pressure in the gas generation system of fuel cell, has pressure regulator connected at outlet so that the pressure drop along the control line is balanced with purely mechanical control system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990304 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20010801 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20041201 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20060710 |
|
R071 | Expiry of right |