ATE121173T1 - Membranventil. - Google Patents

Membranventil.

Info

Publication number
ATE121173T1
ATE121173T1 AT89900767T AT89900767T ATE121173T1 AT E121173 T1 ATE121173 T1 AT E121173T1 AT 89900767 T AT89900767 T AT 89900767T AT 89900767 T AT89900767 T AT 89900767T AT E121173 T1 ATE121173 T1 AT E121173T1
Authority
AT
Austria
Prior art keywords
body portion
void
flexible sheet
fluid passageways
diaphragm valve
Prior art date
Application number
AT89900767T
Other languages
English (en)
Inventor
Milo E Webster
Original Assignee
Integrated Fluidics Co
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 US07/131,751 external-priority patent/US4852851A/en
Application filed by Integrated Fluidics Co filed Critical Integrated Fluidics Co
Application granted granted Critical
Publication of ATE121173T1 publication Critical patent/ATE121173T1/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
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K7/17—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 actuated by fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87893—With fluid actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
AT89900767T 1987-12-11 1988-12-08 Membranventil. ATE121173T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/131,751 US4852851A (en) 1987-12-11 1987-12-11 Valve with flexible sheet member
US07/155,038 US4848722A (en) 1987-12-11 1988-02-11 Valve with flexible sheet member

Publications (1)

Publication Number Publication Date
ATE121173T1 true ATE121173T1 (de) 1995-04-15

Family

ID=26829763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89900767T ATE121173T1 (de) 1987-12-11 1988-12-08 Membranventil.

Country Status (6)

Country Link
US (1) US4848722A (de)
EP (1) EP0400016B1 (de)
AT (1) ATE121173T1 (de)
CA (1) CA1271466A (de)
DE (1) DE3853592T2 (de)
WO (1) WO1989005417A1 (de)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
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FR2606008B1 (fr) * 1986-11-05 1989-07-28 Mapco Tete de remplissage pour machine de remplissage de bouteilles et machine de remplissage equipee de telles tetes de remplissage
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Also Published As

Publication number Publication date
US4848722A (en) 1989-07-18
CA1271466A (en) 1990-07-10
DE3853592T2 (de) 1995-11-30
DE3853592D1 (de) 1995-05-18
EP0400016A1 (de) 1990-12-05
WO1989005417A1 (en) 1989-06-15
EP0400016B1 (de) 1995-04-12

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