FR1514837A - Diaphragm valve refinements - Google Patents

Diaphragm valve refinements

Info

Publication number
FR1514837A
FR1514837A FR99316A FR99316A FR1514837A FR 1514837 A FR1514837 A FR 1514837A FR 99316 A FR99316 A FR 99316A FR 99316 A FR99316 A FR 99316A FR 1514837 A FR1514837 A FR 1514837A
Authority
FR
France
Prior art keywords
refinements
diaphragm valve
diaphragm
valve
valve refinements
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.)
Expired
Application number
FR99316A
Other languages
French (fr)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of FR1514837A publication Critical patent/FR1514837A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
    • 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
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
    • F16K31/404—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm
    • 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
    • G05D16/0638—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 characterised by the form of the obturator
    • G05D16/0641—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 characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR99316A 1966-03-18 1967-03-17 Diaphragm valve refinements Expired FR1514837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966D0049633 DE1284232B (en) 1966-03-18 1966-03-18 Valve with a membrane controlling the closure piece

Publications (1)

Publication Number Publication Date
FR1514837A true FR1514837A (en) 1968-02-23

Family

ID=7052037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99316A Expired FR1514837A (en) 1966-03-18 1967-03-17 Diaphragm valve refinements

Country Status (6)

Country Link
AT (1) AT272022B (en)
CH (1) CH445230A (en)
DE (1) DE1284232B (en)
FR (1) FR1514837A (en)
GB (1) GB1141240A (en)
SE (1) SE304146B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765450A1 (en) * 1994-05-31 1997-04-02 Technical Components Pty. Ltd. Anti hammer pilot operated valve with tortuous flow path between inlet and pilot chamber
WO1997046821A1 (en) * 1996-06-05 1997-12-11 Interelektrik Ges.Mbh & Co. Kg Magnetic valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593957A (en) * 1969-08-15 1971-07-20 Eaton Yale & Towne Diaphragm assembly for pressure operated pilot controlled shutoff valve
IT1100402B (en) * 1978-11-30 1985-09-28 Seti Spa IMPROVEMENTS TO DIAPHRAGM VALVES, SOLENOID VALVES, PARTICULARLY FOR WASHING MACHINES
CH667707A5 (en) * 1984-03-02 1988-10-31 Huba Control Ag MIXING UNIT WITH TWO OPERATING VALVES.
EP3414481B1 (en) * 2016-02-11 2021-06-30 Danfoss A/S Valve arrangement and diaphragm assembly for a valve arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086097B (en) * 1957-04-27 1960-07-28 A U K Mueller Fa Valve, the movement of which is caused by a pressure medium
US2870986A (en) * 1957-05-15 1959-01-27 Jackes Evans Mfg Company Amplifying member for pilot-operated valves
US3103338A (en) * 1960-10-14 1963-09-10 Ranco Inc Electro-magnetically operated pilot valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765450A1 (en) * 1994-05-31 1997-04-02 Technical Components Pty. Ltd. Anti hammer pilot operated valve with tortuous flow path between inlet and pilot chamber
EP0765450A4 (en) * 1994-05-31 1997-08-13 Technical Components Pty Ltd Anti hammer pilot operated valve with tortuous flow path between inlet and pilot chamber
WO1997046821A1 (en) * 1996-06-05 1997-12-11 Interelektrik Ges.Mbh & Co. Kg Magnetic valve

Also Published As

Publication number Publication date
GB1141240A (en) 1969-01-29
DE1284232B (en) 1969-02-20
AT272022B (en) 1969-06-25
SE304146B (en) 1968-09-16
CH445230A (en) 1967-10-15

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