NL7410495A - VALVE WITH A MEMBRANE OPERATED CLOSURE. - Google Patents

VALVE WITH A MEMBRANE OPERATED CLOSURE.

Info

Publication number
NL7410495A
NL7410495A NL7410495A NL7410495A NL7410495A NL 7410495 A NL7410495 A NL 7410495A NL 7410495 A NL7410495 A NL 7410495A NL 7410495 A NL7410495 A NL 7410495A NL 7410495 A NL7410495 A NL 7410495A
Authority
NL
Netherlands
Prior art keywords
valve
operated closure
membrane operated
membrane
closure
Prior art date
Application number
NL7410495A
Other languages
Dutch (nl)
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 NL7410495A publication Critical patent/NL7410495A/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)
NL7410495A 1973-08-18 1974-08-05 VALVE WITH A MEMBRANE OPERATED CLOSURE. NL7410495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341858 DE2341858C2 (en) 1973-08-18 1973-08-18 Valve with a diaphragm actuated locking mechanism

Publications (1)

Publication Number Publication Date
NL7410495A true NL7410495A (en) 1975-02-20

Family

ID=5890126

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7410495A NL7410495A (en) 1973-08-18 1974-08-05 VALVE WITH A MEMBRANE OPERATED CLOSURE.

Country Status (7)

Country Link
JP (1) JPS5317326B2 (en)
CA (1) CA1008051A (en)
CH (1) CH576095A5 (en)
DE (1) DE2341858C2 (en)
DK (1) DK419074A (en)
IT (1) IT1016604B (en)
NL (1) NL7410495A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914654C2 (en) * 1979-04-11 1982-10-14 Danfoss A/S, 6430 Nordborg Valve, in particular refrigerant valve, the closure piece of which is carried by a membrane
FR2498724B2 (en) * 1981-01-28 1985-08-23 Valeo ELECTROMAGNETIC TAP WITH LIQUID
DE3070618D1 (en) * 1980-09-11 1985-06-13 Burkert Gmbh Servo controlled solenoid valve
IT1210396B (en) * 1987-03-27 1989-09-14 Valfor Srl FLEXIBLE MEMBRANE FOR EQUIPMENT WORKING IN ENVIRONMENTS SUBJECT TO SEVERE OPERATING CONDITIONS
US5449142A (en) * 1994-12-12 1995-09-12 Automatic Switch Company Two-way cartridge valve for aggresive media
KR100698835B1 (en) 2003-12-10 2007-03-26 엠알엠 주식회사 Valve apparatus
JP4533114B2 (en) * 2004-11-30 2010-09-01 株式会社ケーヒン Electromagnetic shut-off valve for fuel cell
SE532056C2 (en) * 2007-02-02 2009-10-13 Millipore Ab valve seal

Also Published As

Publication number Publication date
IT1016604B (en) 1977-06-20
DK419074A (en) 1975-04-21
CH576095A5 (en) 1976-05-31
DE2341858C2 (en) 1975-09-11
DE2341858B1 (en) 1975-02-13
JPS5317326B2 (en) 1978-06-07
JPS5050720A (en) 1975-05-07
CA1008051A (en) 1977-04-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed