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BE597566A - Differential valve with rapid opening and delayed closing. - Google Patents

Differential valve with rapid opening and delayed closing.

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
Application number
BE597566A
Other languages
French (fr)
Original Assignee
Renault
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Renault filed Critical Renault
Publication of BE597566A publication Critical patent/BE597566A/en

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)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
BE597566A 1959-12-01 1960-11-28 Differential valve with rapid opening and delayed closing. BE597566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811807A FR1250584A (en) 1959-12-01 1959-12-01 Quick opening and delayed closing differential valve

Publications (1)

Publication Number Publication Date
BE597566A true BE597566A (en) 1961-03-15

Family

ID=8722024

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597566A BE597566A (en) 1959-12-01 1960-11-28 Differential valve with rapid opening and delayed closing.

Country Status (5)

Country Link
BE (1) BE597566A (en)
CH (1) CH368030A (en)
FR (1) FR1250584A (en)
GB (1) GB964500A (en)
LU (1) LU39475A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256016B (en) * 1963-03-21 1967-12-07 Friedrich Buschjost O H G Shut-off valve
FR2535798A1 (en) * 1982-11-05 1984-05-11 Bailly Comte Ets Charge-loss delay valve
CN110645219B (en) * 2019-10-12 2021-03-30 宁波宝工电器有限公司 Controllable formula three-way solenoid valve device of industry intelligence fuel heating equipment flow

Also Published As

Publication number Publication date
FR1250584A (en) 1961-01-13
CH368030A (en) 1963-03-15
GB964500A (en) 1964-07-22
LU39475A1 (en) 1961-01-30

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