IT1016604B - VALVE WITH SHUTTER AND DRIVES THROUGH A MEMBRAN - Google Patents

VALVE WITH SHUTTER AND DRIVES THROUGH A MEMBRAN

Info

Publication number
IT1016604B
IT1016604B IT6926074A IT6926074A IT1016604B IT 1016604 B IT1016604 B IT 1016604B IT 6926074 A IT6926074 A IT 6926074A IT 6926074 A IT6926074 A IT 6926074A IT 1016604 B IT1016604 B IT 1016604B
Authority
IT
Italy
Prior art keywords
membran
shutter
drives
valve
Prior art date
Application number
IT6926074A
Other languages
Italian (it)
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 IT1016604B publication Critical patent/IT1016604B/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)
IT6926074A 1973-08-18 1974-07-16 VALVE WITH SHUTTER AND DRIVES THROUGH A MEMBRAN IT1016604B (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
IT1016604B true IT1016604B (en) 1977-06-20

Family

ID=5890126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6926074A IT1016604B (en) 1973-08-18 1974-07-16 VALVE WITH SHUTTER AND DRIVES THROUGH A MEMBRAN

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
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
NL7410495A (en) 1975-02-20

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