NL178726C - Gasklep. - Google Patents

Gasklep.

Info

Publication number
NL178726C
NL178726C NLAANVRAGE7804623,A NL7804623A NL178726C NL 178726 C NL178726 C NL 178726C NL 7804623 A NL7804623 A NL 7804623A NL 178726 C NL178726 C NL 178726C
Authority
NL
Netherlands
Prior art keywords
throttle valve
throttle
valve
Prior art date
Application number
NLAANVRAGE7804623,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7804623A (nl
Original Assignee
Honeywell Bv
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 Honeywell Bv filed Critical Honeywell Bv
Publication of NL7804623A publication Critical patent/NL7804623A/xx
Application granted granted Critical
Publication of NL178726C publication Critical patent/NL178726C/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
    • G05D16/0686—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 on the obturator through a lever using a spring-loaded membrane characterised by the form of the lever

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Safety Valves (AREA)
NLAANVRAGE7804623,A 1977-05-02 1978-04-28 Gasklep. NL178726C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719523A DE2719523C3 (de) 1977-05-02 1977-05-02 Gasventil

Publications (2)

Publication Number Publication Date
NL7804623A NL7804623A (nl) 1978-11-06
NL178726C true NL178726C (nl) 1986-05-01

Family

ID=6007822

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7804623,A NL178726C (nl) 1977-05-02 1978-04-28 Gasklep.

Country Status (6)

Country Link
JP (1) JPS53137424A (ja)
DE (1) DE2719523C3 (ja)
FR (1) FR2389818B1 (ja)
GB (1) GB1576677A (ja)
IT (1) IT1102509B (ja)
NL (1) NL178726C (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8830131D0 (en) * 1988-12-23 1989-02-22 Instr & Movements Limited Demand valves
DE3901475C2 (de) * 1989-01-19 1994-07-14 Danfoss As Fluidgesteuerte Servoanordnung
EP0484326B1 (en) * 1989-07-24 1995-04-12 United Technologies Corporation Compensated pressure controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513873A (en) * 1967-08-02 1970-05-26 Robertshaw Controls Co Unitary control device
US3502101A (en) * 1968-06-19 1970-03-24 Robertshaw Controls Co Thermostatic control device with a pressure regulated stepped opened diaphragm valve
BE790507A (fr) * 1971-10-26 1973-04-25 Emerson Electric Co Robinet a gaz
US3721263A (en) * 1971-11-10 1973-03-20 Emerson Electric Co Stepped opening fluid pressure operated valve

Also Published As

Publication number Publication date
DE2719523C3 (de) 1981-03-19
JPS53137424A (en) 1978-11-30
IT1102509B (it) 1985-10-07
FR2389818B1 (ja) 1983-04-01
IT7849142A0 (it) 1978-04-28
NL7804623A (nl) 1978-11-06
FR2389818A1 (ja) 1978-12-01
DE2719523A1 (de) 1978-11-09
DE2719523B2 (de) 1980-08-07
GB1576677A (en) 1980-10-15

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee