BE597566A - Clapet différentiel à ouverture rapide et fermeture retardée. - Google Patents
Clapet différentiel à ouverture rapide et fermeture retardée.Info
- Publication number
- BE597566A BE597566A BE597566A BE597566A BE597566A BE 597566 A BE597566 A BE 597566A BE 597566 A BE597566 A BE 597566A BE 597566 A BE597566 A BE 597566A BE 597566 A BE597566 A BE 597566A
- Authority
- BE
- Belgium
- Prior art keywords
- differential valve
- rapid opening
- delayed closing
- delayed
- closing
- Prior art date
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
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
-
- 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
-
- 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
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
-
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR811807A FR1250584A (fr) | 1959-12-01 | 1959-12-01 | Clapet différentiel à ouverture rapide et fermeture retardée |
Publications (1)
Publication Number | Publication Date |
---|---|
BE597566A true BE597566A (fr) | 1961-03-15 |
Family
ID=8722024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE597566A BE597566A (fr) | 1959-12-01 | 1960-11-28 | Clapet différentiel à ouverture rapide et fermeture retardée. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE597566A (fr) |
CH (1) | CH368030A (fr) |
FR (1) | FR1250584A (fr) |
GB (1) | GB964500A (fr) |
LU (1) | LU39475A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256016B (de) * | 1963-03-21 | 1967-12-07 | Friedrich Buschjost O H G | Absperrventil |
FR2535798A1 (fr) * | 1982-11-05 | 1984-05-11 | Bailly Comte Ets | Valve de retardement a pertes de charge |
CN110645219B (zh) * | 2019-10-12 | 2021-03-30 | 宁波宝工电器有限公司 | 一种工业智能燃油取暖设备流量可控式三通电磁阀装置 |
-
1959
- 1959-12-01 FR FR811807A patent/FR1250584A/fr not_active Expired
-
1960
- 1960-11-28 BE BE597566A patent/BE597566A/fr unknown
- 1960-11-28 CH CH1331860A patent/CH368030A/fr unknown
- 1960-11-29 GB GB4106560A patent/GB964500A/en not_active Expired
- 1960-11-29 LU LU39475D patent/LU39475A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1250584A (fr) | 1961-01-13 |
GB964500A (en) | 1964-07-22 |
CH368030A (fr) | 1963-03-15 |
LU39475A1 (fr) | 1961-01-30 |
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