BE872757A - FLUID FLOW ADJUSTMENT DEVICE - Google Patents

FLUID FLOW ADJUSTMENT DEVICE

Info

Publication number
BE872757A
BE872757A BE192313A BE192313A BE872757A BE 872757 A BE872757 A BE 872757A BE 192313 A BE192313 A BE 192313A BE 192313 A BE192313 A BE 192313A BE 872757 A BE872757 A BE 872757A
Authority
BE
Belgium
Prior art keywords
fluid flow
adjustment device
flow adjustment
fluid
flow
Prior art date
Application number
BE192313A
Other languages
French (fr)
Original Assignee
Sabco Ltd
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 Sabco Ltd filed Critical Sabco Ltd
Publication of BE872757A publication Critical patent/BE872757A/en

Links

Classifications

    • 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
    • G05D16/0655—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 spring-loaded membrane
    • G05D16/0661—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 spring-loaded membrane characterised by the loading mechanisms of the membrane
    • 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
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
BE192313A 1978-07-24 1978-12-14 FLUID FLOW ADJUSTMENT DEVICE BE872757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92704378A 1978-07-24 1978-07-24

Publications (1)

Publication Number Publication Date
BE872757A true BE872757A (en) 1979-03-30

Family

ID=25454078

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192313A BE872757A (en) 1978-07-24 1978-12-14 FLUID FLOW ADJUSTMENT DEVICE

Country Status (11)

Country Link
JP (1) JPS5520975A (en)
BE (1) BE872757A (en)
DE (1) DE2847804A1 (en)
DK (1) DK501678A (en)
ES (1) ES475551A1 (en)
FR (1) FR2434324A1 (en)
GB (1) GB2026135A (en)
IT (1) IT1100798B (en)
NL (1) NL7810768A (en)
SE (1) SE7811808L (en)
ZA (1) ZA786138B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240930B (en) * 1990-03-08 1993-12-27 Fugas Di Matelli L. E Fugazza G. THREE-WAY VALVE PERFECTED
ES1017267Y (en) * 1991-04-24 1992-06-01 Construcciones Mecano-Electricas, S.A. PRESSURE REGULATOR.
WO2005019708A1 (en) * 2003-08-25 2005-03-03 Yooilsystem Co., Ltd Valve assembly for maintaining flow of water
WO2009057050A2 (en) * 2007-10-30 2009-05-07 South African Sugar Association Crop irrigation system

Also Published As

Publication number Publication date
IT7830688A0 (en) 1978-12-11
NL7810768A (en) 1980-01-28
DK501678A (en) 1980-01-25
FR2434324A1 (en) 1980-03-21
GB2026135A (en) 1980-01-30
DE2847804A1 (en) 1980-02-07
ES475551A1 (en) 1979-04-01
JPS5520975A (en) 1980-02-14
SE7811808L (en) 1980-01-26
ZA786138B (en) 1980-06-25
IT1100798B (en) 1985-09-28

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