DK324089A - CLUTCH MICROELECTROVENT VALVE WITH A SINGLE MEMBRANE - Google Patents

CLUTCH MICROELECTROVENT VALVE WITH A SINGLE MEMBRANE Download PDF

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Publication number
DK324089A
DK324089A DK324089A DK324089A DK324089A DK 324089 A DK324089 A DK 324089A DK 324089 A DK324089 A DK 324089A DK 324089 A DK324089 A DK 324089A DK 324089 A DK324089 A DK 324089A
Authority
DK
Denmark
Prior art keywords
membrane
rocker
slider
valve
microelectrovent
Prior art date
Application number
DK324089A
Other languages
Danish (da)
Other versions
DK324089D0 (en
DK173129B1 (en
Inventor
Serge Champseix
Original Assignee
Abx Sa
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
Priority claimed from FR888808808A external-priority patent/FR2633695B2/en
Application filed by Abx Sa filed Critical Abx Sa
Publication of DK324089D0 publication Critical patent/DK324089D0/en
Publication of DK324089A publication Critical patent/DK324089A/en
Application granted granted Critical
Publication of DK173129B1 publication Critical patent/DK173129B1/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Lift Valve (AREA)

Abstract

The solenoid provides flow switching to at least two ways and comprises a body with a recess from which the fluid arrival and departure conduits open and a single membrane, serving the role of shutter to these positioned by means of a rocker which closes it against one or the other of the conduits in e to the alteration of the position of a slider which moves in the valve body under the action of an electromagnet. The membrane (23) is made up of an external flexible part (36) and a central part (37) in which is embedded the rocker (24), which has a rod perpendicular to the plane of the membrane and engaging in a recess (12) in the slider (3). The slider is pivoted on an axis (21) traversing the rocker.
DK198903240A 1988-06-30 1989-06-29 Coupling microelectro valve with a single membrane DK173129B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR888808808A FR2633695B2 (en) 1987-01-12 1988-06-30 SINGLE-MEMBRANE SWITCHING MICROELECTROVALVE
FR8808808 1988-06-30

Publications (3)

Publication Number Publication Date
DK324089D0 DK324089D0 (en) 1989-06-29
DK324089A true DK324089A (en) 1989-12-31
DK173129B1 DK173129B1 (en) 2000-01-31

Family

ID=9367906

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198903240A DK173129B1 (en) 1988-06-30 1989-06-29 Coupling microelectro valve with a single membrane

Country Status (8)

Country Link
KR (1) KR0162485B1 (en)
AT (1) ATE92599T1 (en)
DK (1) DK173129B1 (en)
FI (1) FI90281C (en)
IL (1) IL90689A (en)
NO (1) NO170819C (en)
NZ (1) NZ229653A (en)
ZA (1) ZA894892B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394412B2 (en) 1993-04-02 2002-05-28 Netafim (A.C.S.) Ltd. Controlled valve

Also Published As

Publication number Publication date
NO892682D0 (en) 1989-06-28
ATE92599T1 (en) 1993-08-15
IL90689A0 (en) 1990-01-18
NZ229653A (en) 1991-07-26
KR0162485B1 (en) 1998-12-01
FI90281C (en) 1994-01-10
NO170819B (en) 1992-08-31
NO170819C (en) 1992-12-09
FI893213A0 (en) 1989-06-30
KR900000623A (en) 1990-01-30
DK324089D0 (en) 1989-06-29
DK173129B1 (en) 2000-01-31
NO892682L (en) 1990-01-02
ZA894892B (en) 1990-08-29
FI90281B (en) 1993-09-30
FI893213L (en) 1989-12-31
IL90689A (en) 1993-01-31

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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