NL166316C - ADJUSTABLE THROTTLE FOR A GASEOUS MEDIUM. - Google Patents

ADJUSTABLE THROTTLE FOR A GASEOUS MEDIUM.

Info

Publication number
NL166316C
NL166316C NL6904066A NL6904066A NL166316C NL 166316 C NL166316 C NL 166316C NL 6904066 A NL6904066 A NL 6904066A NL 6904066 A NL6904066 A NL 6904066A NL 166316 C NL166316 C NL 166316C
Authority
NL
Netherlands
Prior art keywords
gaseous medium
adjustable throttle
throttle
adjustable
gaseous
Prior art date
Application number
NL6904066A
Other languages
Dutch (nl)
Other versions
NL166316B (en
NL6904066A (en
Original Assignee
Gaz De France
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 Gaz De France filed Critical Gaz De France
Publication of NL6904066A publication Critical patent/NL6904066A/xx
Publication of NL166316B publication Critical patent/NL166316B/en
Application granted granted Critical
Publication of NL166316C publication Critical patent/NL166316C/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • 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
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Temperature-Responsive Valves (AREA)
NL6904066A 1968-03-15 1969-03-17 ADJUSTABLE THROTTLE FOR A GASEOUS MEDIUM. NL166316C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR144061 1968-03-15

Publications (3)

Publication Number Publication Date
NL6904066A NL6904066A (en) 1969-09-17
NL166316B NL166316B (en) 1981-02-16
NL166316C true NL166316C (en) 1981-07-15

Family

ID=8647566

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904066A NL166316C (en) 1968-03-15 1969-03-17 ADJUSTABLE THROTTLE FOR A GASEOUS MEDIUM.

Country Status (6)

Country Link
AT (1) AT303475B (en)
BE (1) BE729586A (en)
DE (1) DE1913355B2 (en)
FR (1) FR1569761A (en)
GB (1) GB1268934A (en)
NL (1) NL166316C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410231C3 (en) * 1974-03-04 1984-01-19 Meier, Gerd E.A., Dipl.-Phys. Dr., 3400 Goettingen Device for reducing flow noise in pipe flows
US4198029A (en) * 1976-10-08 1980-04-15 Textron, Inc. Throttling control valve
US4232851A (en) * 1979-02-06 1980-11-11 Textron Inc. Fluid control valve and liner therefor
US4399739A (en) * 1980-12-16 1983-08-23 Tempmaster Corporation Noise attenuating apparatus for modulating air flow
JP5745766B2 (en) 2006-10-18 2015-07-08 ザ ニュージーランド インスティテュート フォー プラント アンド フード リサーチ リミティド Fluid discharge valve using flexible fluid permeable membrane
CN118009097B (en) * 2024-04-10 2024-07-02 蓝帕控制阀门(江苏)有限公司 Multistage pressure reducing regulating valve

Also Published As

Publication number Publication date
FR1569761A (en) 1969-06-06
GB1268934A (en) 1972-03-29
DE1913355B2 (en) 1972-05-04
NL166316B (en) 1981-02-16
DE1913355A1 (en) 1969-10-23
BE729586A (en) 1969-09-08
AT303475B (en) 1972-11-27
NL6904066A (en) 1969-09-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee