NZ229653A - Electrically operated valve; single diaphragm as valve and seat - Google Patents

Electrically operated valve; single diaphragm as valve and seat

Info

Publication number
NZ229653A
NZ229653A NZ229653A NZ22965389A NZ229653A NZ 229653 A NZ229653 A NZ 229653A NZ 229653 A NZ229653 A NZ 229653A NZ 22965389 A NZ22965389 A NZ 22965389A NZ 229653 A NZ229653 A NZ 229653A
Authority
NZ
New Zealand
Prior art keywords
diaphragm
valve body
microelectrovalve
rocking lever
aperture
Prior art date
Application number
NZ229653A
Other languages
English (en)
Inventor
Serge Champsiex
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/fr
Application filed by Abx Sa filed Critical Abx Sa
Publication of NZ229653A publication Critical patent/NZ229653A/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)
NZ229653A 1988-06-30 1989-06-21 Electrically operated valve; single diaphragm as valve and seat NZ229653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888808808A FR2633695B2 (fr) 1987-01-12 1988-06-30 Microelectrovanne de commutation a une seule membrane

Publications (1)

Publication Number Publication Date
NZ229653A true NZ229653A (en) 1991-07-26

Family

ID=9367906

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ229653A NZ229653A (en) 1988-06-30 1989-06-21 Electrically operated valve; single diaphragm as valve and seat

Country Status (8)

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

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
FI90281C (fi) 1994-01-10
ZA894892B (en) 1990-08-29
IL90689A0 (en) 1990-01-18
NO170819C (no) 1992-12-09
NO892682D0 (no) 1989-06-28
DK324089A (da) 1989-12-31
NO170819B (no) 1992-08-31
FI893213L (fi) 1989-12-31
DK173129B1 (da) 2000-01-31
NO892682L (no) 1990-01-02
IL90689A (en) 1993-01-31
KR0162485B1 (ko) 1998-12-01
ATE92599T1 (de) 1993-08-15
FI90281B (fi) 1993-09-30
FI893213A0 (fi) 1989-06-30
DK324089D0 (da) 1989-06-29
KR900000623A (ko) 1990-01-30

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