ATE92599T1 - Elektrisches mikro-umschaltventil mit einer einzigen membran. - Google Patents

Elektrisches mikro-umschaltventil mit einer einzigen membran.

Info

Publication number
ATE92599T1
ATE92599T1 AT89401721T AT89401721T ATE92599T1 AT E92599 T1 ATE92599 T1 AT E92599T1 AT 89401721 T AT89401721 T AT 89401721T AT 89401721 T AT89401721 T AT 89401721T AT E92599 T1 ATE92599 T1 AT E92599T1
Authority
AT
Austria
Prior art keywords
rocker
slider
switching valve
membrane
single diaphragm
Prior art date
Application number
AT89401721T
Other languages
English (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/fr
Application filed by Abx Sa filed Critical Abx Sa
Priority claimed from EP89401721A external-priority patent/EP0349377B1/de
Application granted granted Critical
Publication of ATE92599T1 publication Critical patent/ATE92599T1/de

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)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Mechanically-Actuated Valves (AREA)
AT89401721T 1988-06-30 1989-06-19 Elektrisches mikro-umschaltventil mit einer einzigen membran. ATE92599T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR888808808A FR2633695B2 (fr) 1987-01-12 1988-06-30 Microelectrovanne de commutation a une seule membrane
EP89401721A EP0349377B1 (de) 1988-06-30 1989-06-19 Elektrisches Mikro-Umschaltventil mit einer einzigen Membran

Publications (1)

Publication Number Publication Date
ATE92599T1 true ATE92599T1 (de) 1993-08-15

Family

ID=9367906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89401721T ATE92599T1 (de) 1988-06-30 1989-06-19 Elektrisches mikro-umschaltventil mit einer einzigen membran.

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
DK324089D0 (da) 1989-06-29
NO170819B (no) 1992-08-31
ZA894892B (en) 1990-08-29
KR900000623A (ko) 1990-01-30
IL90689A (en) 1993-01-31
IL90689A0 (en) 1990-01-18
NO892682D0 (no) 1989-06-28
FI893213A (fi) 1989-12-31
FI90281B (fi) 1993-09-30
FI90281C (fi) 1994-01-10
KR0162485B1 (ko) 1998-12-01
NO170819C (no) 1992-12-09
FI893213A0 (fi) 1989-06-30
NO892682L (no) 1990-01-02
DK173129B1 (da) 2000-01-31
DK324089A (da) 1989-12-31
NZ229653A (en) 1991-07-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee