SE9002045D0 - Klaffventilanordning - Google Patents

Klaffventilanordning

Info

Publication number
SE9002045D0
SE9002045D0 SE9002045A SE9002045A SE9002045D0 SE 9002045 D0 SE9002045 D0 SE 9002045D0 SE 9002045 A SE9002045 A SE 9002045A SE 9002045 A SE9002045 A SE 9002045A SE 9002045 D0 SE9002045 D0 SE 9002045D0
Authority
SE
Sweden
Prior art keywords
wall part
pct
fluid
passage
flap
Prior art date
Application number
SE9002045A
Other languages
English (en)
Other versions
SE9002045L (sv
Inventor
S Lundbaeck
Original Assignee
Astra Tech Ab
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 Astra Tech Ab filed Critical Astra Tech Ab
Priority to SE9002045A priority Critical patent/SE9002045L/sv
Publication of SE9002045D0 publication Critical patent/SE9002045D0/sv
Priority to US07/960,434 priority patent/US5320504A/en
Priority to EP19910910861 priority patent/EP0532597B1/en
Priority to PCT/SE1991/000409 priority patent/WO1991019097A1/en
Priority to BR9106535A priority patent/BR9106535A/pt
Priority to JP91510793A priority patent/JPH05507778A/ja
Priority to DE1991617754 priority patent/DE69117754T2/de
Priority to AU80660/91A priority patent/AU658569B2/en
Publication of SE9002045L publication Critical patent/SE9002045L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1402—Check valves with flexible valve members having an integral flexible member cooperating with a plurality of seating surfaces
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed
SE9002045A 1990-06-07 1990-06-07 Klaffventilanordning SE9002045L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9002045A SE9002045L (sv) 1990-06-07 1990-06-07 Klaffventilanordning
US07/960,434 US5320504A (en) 1990-06-07 1991-06-07 Flap valve arrangement
EP19910910861 EP0532597B1 (en) 1990-06-07 1991-06-07 Flap valve arrangement
PCT/SE1991/000409 WO1991019097A1 (en) 1990-06-07 1991-06-07 A flap valve arrangement
BR9106535A BR9106535A (pt) 1990-06-07 1991-06-07 Instalacao de valvula de chapeleta para controle de uma so via do escoamento de fluido
JP91510793A JPH05507778A (ja) 1990-06-07 1991-06-07 フラップバルブ構造体
DE1991617754 DE69117754T2 (de) 1990-06-07 1991-06-07 Klappenventilanordnung
AU80660/91A AU658569B2 (en) 1990-06-07 1991-06-07 Flap valve arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002045A SE9002045L (sv) 1990-06-07 1990-06-07 Klaffventilanordning

Publications (2)

Publication Number Publication Date
SE9002045D0 true SE9002045D0 (sv) 1990-06-07
SE9002045L SE9002045L (sv) 1992-01-07

Family

ID=20379710

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002045A SE9002045L (sv) 1990-06-07 1990-06-07 Klaffventilanordning

Country Status (8)

Country Link
US (1) US5320504A (sv)
EP (1) EP0532597B1 (sv)
JP (1) JPH05507778A (sv)
AU (1) AU658569B2 (sv)
BR (1) BR9106535A (sv)
DE (1) DE69117754T2 (sv)
SE (1) SE9002045L (sv)
WO (1) WO1991019097A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992451A (en) * 1998-03-09 1999-11-30 Chang; Paul C. Reed valve for pool cleaner
GB2443422B (en) * 2006-10-31 2011-02-23 Dlp Ltd Pump and pumped shower drain system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298320A (en) * 1965-05-17 1967-01-17 Little Inc A Atraumatic fluid pump
US3486663A (en) * 1967-11-16 1969-12-30 Frederick Harold Humphrey Elastomeric pump and check-valve
US3507586A (en) * 1968-04-04 1970-04-21 Erich W Gronemeyer Pump
US3786833A (en) * 1972-03-31 1974-01-22 Frenkel Mark Isaakovich Direct-flow cylindrical valve
AU510839B2 (en) * 1975-06-13 1980-07-17 Hickman Engineering & Development Co. Ltd. Diaphram valve
US3987938A (en) * 1975-09-18 1976-10-26 Diamond International Corporation Dispensing pump
US4217921A (en) * 1978-06-16 1980-08-19 Zurn Industries, Inc. Back flow preventer valve
SE8504362D0 (sv) * 1985-09-20 1985-09-20 Astra Tech Ab Pump med kontinuerligt inflode och pulsativt utflode
GB8722013D0 (en) * 1987-09-18 1987-10-28 Metal Box Plc Pump chamber dispenser
GB2226606B (en) * 1988-12-08 1993-05-05 Astra Tech Ab Positive displacement pump

Also Published As

Publication number Publication date
JPH05507778A (ja) 1993-11-04
BR9106535A (pt) 1993-05-25
AU658569B2 (en) 1995-04-27
DE69117754T2 (de) 1996-10-02
US5320504A (en) 1994-06-14
SE9002045L (sv) 1992-01-07
DE69117754D1 (de) 1996-04-11
EP0532597A1 (en) 1993-03-24
EP0532597B1 (en) 1996-03-06
AU8066091A (en) 1991-12-31
WO1991019097A1 (en) 1991-12-12

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