DK148880A - VALVE IF CLOSES ARE MADE BY A MEMBRAN - Google Patents

VALVE IF CLOSES ARE MADE BY A MEMBRAN

Info

Publication number
DK148880A
DK148880A DK148880A DK148880A DK148880A DK 148880 A DK148880 A DK 148880A DK 148880 A DK148880 A DK 148880A DK 148880 A DK148880 A DK 148880A DK 148880 A DK148880 A DK 148880A
Authority
DK
Denmark
Prior art keywords
membran
closes
valve
Prior art date
Application number
DK148880A
Other languages
Danish (da)
Inventor
H Dandanell
L A Engberg
F Rothvel
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
Publication of DK148880A publication Critical patent/DK148880A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
DK148880A 1979-04-11 1980-04-08 VALVE IF CLOSES ARE MADE BY A MEMBRAN DK148880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2914654A DE2914654C2 (en) 1979-04-11 1979-04-11 Valve, in particular refrigerant valve, the closure piece of which is carried by a membrane

Publications (1)

Publication Number Publication Date
DK148880A true DK148880A (en) 1980-10-12

Family

ID=6068061

Family Applications (1)

Application Number Title Priority Date Filing Date
DK148880A DK148880A (en) 1979-04-11 1980-04-08 VALVE IF CLOSES ARE MADE BY A MEMBRAN

Country Status (4)

Country Link
JP (1) JPS55139577A (en)
DE (1) DE2914654C2 (en)
DK (1) DK148880A (en)
IT (1) IT1128411B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157768U (en) * 1985-03-25 1986-09-30
JPS61194861U (en) * 1985-05-27 1986-12-04
JPH01165868U (en) * 1988-05-13 1989-11-20
US5449142A (en) * 1994-12-12 1995-09-12 Automatic Switch Company Two-way cartridge valve for aggresive media
CA2240227A1 (en) 1998-06-10 1999-12-10 Ray Arbesman Disc brake backing plate and method of manufacturing same
CA2262214A1 (en) 1999-02-18 2000-08-18 Ray Arbesman Disc brake backing plate and method and apparatus of manufacturing same
JP4651358B2 (en) * 2004-10-28 2011-03-16 旭有機材工業株式会社 Diaphragm valve
JP4533114B2 (en) * 2004-11-30 2010-09-01 株式会社ケーヒン Electromagnetic shut-off valve for fuel cell
JP5364051B2 (en) * 2010-07-09 2013-12-11 Ｃｋｄ株式会社 Fluid control valve
CA2760923C (en) 2011-12-06 2014-03-11 Ray Arbesman Apparatus for texturing the surface of a brake plate
CN105972244A (en) * 2016-05-27 2016-09-28 武汉创力电磁阀有限公司 Plastic diaphragm electromagnetic valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066828B (en) * 1959-10-08
US2241056A (en) * 1937-11-30 1941-05-06 Wright Aeronautical Corp Hydraulic diaphragm
US2667183A (en) * 1951-01-03 1954-01-26 Napier & Son Ltd Flexible pressure-responsive diaphragm
US3083941A (en) * 1959-10-05 1963-04-02 Ralph L Abos Diaphragm valve
DE2341858C2 (en) * 1973-08-18 1975-09-11 Danfoss A/S, Nordborg (Daenemark) Valve with a diaphragm actuated locking mechanism

Also Published As

Publication number Publication date
IT1128411B (en) 1986-05-28
JPS55139577A (en) 1980-10-31
DE2914654A1 (en) 1980-10-16
DE2914654C2 (en) 1982-10-14
JPS5648755B2 (en) 1981-11-17
IT8067560A0 (en) 1980-04-10

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed