JPS5520975A - Liquid flow quantity controller - Google Patents

Liquid flow quantity controller

Info

Publication number
JPS5520975A
JPS5520975A JP15326678A JP15326678A JPS5520975A JP S5520975 A JPS5520975 A JP S5520975A JP 15326678 A JP15326678 A JP 15326678A JP 15326678 A JP15326678 A JP 15326678A JP S5520975 A JPS5520975 A JP S5520975A
Authority
JP
Japan
Prior art keywords
liquid flow
flow quantity
quantity controller
controller
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15326678A
Other languages
Japanese (ja)
Inventor
Rarufu Saritsuku Tounii
Neishiyon Sumisu Donarudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sabco Ltd
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 JPS5520975A publication Critical patent/JPS5520975A/en
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
JP15326678A 1978-07-24 1978-12-13 Liquid flow quantity controller Pending JPS5520975A (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
JPS5520975A true JPS5520975A (en) 1980-02-14

Family

ID=25454078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15326678A Pending JPS5520975A (en) 1978-07-24 1978-12-13 Liquid flow quantity controller

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
IT1100798B (en) 1985-09-28
NL7810768A (en) 1980-01-28
ZA786138B (en) 1980-06-25
DK501678A (en) 1980-01-25
BE872757A (en) 1979-03-30
DE2847804A1 (en) 1980-02-07
GB2026135A (en) 1980-01-30
IT7830688A0 (en) 1978-12-11
FR2434324A1 (en) 1980-03-21
ES475551A1 (en) 1979-04-01
SE7811808L (en) 1980-01-26

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