AU5660280A - Check valve - Google Patents

Check valve

Info

Publication number
AU5660280A
AU5660280A AU56602/80A AU5660280A AU5660280A AU 5660280 A AU5660280 A AU 5660280A AU 56602/80 A AU56602/80 A AU 56602/80A AU 5660280 A AU5660280 A AU 5660280A AU 5660280 A AU5660280 A AU 5660280A
Authority
AU
Australia
Prior art keywords
check valve
check
valve
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU56602/80A
Other languages
English (en)
Inventor
John Edwin Driebel Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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 Dart Industries Inc filed Critical Dart Industries Inc
Publication of AU5660280A publication Critical patent/AU5660280A/en
Abandoned legal-status Critical Current

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
AU56602/80A 1979-04-06 1980-03-19 Check valve Abandoned AU5660280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2754579A 1979-04-06 1979-04-06
US027545 1979-04-06

Publications (1)

Publication Number Publication Date
AU5660280A true AU5660280A (en) 1981-01-15

Family

ID=21838342

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56602/80A Abandoned AU5660280A (en) 1979-04-06 1980-03-19 Check valve

Country Status (7)

Country Link
AU (1) AU5660280A (xx)
BR (1) BR8001982A (xx)
DE (2) DE3010905A1 (xx)
FR (1) FR2453342A1 (xx)
GB (1) GB2045901B (xx)
NL (1) NL8002028A (xx)
SE (1) SE8002553L (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630801B1 (fr) * 1988-04-28 1990-07-13 Bendix France Soupape antiretour
GB2233737A (en) * 1989-07-15 1991-01-16 Wigley Albert F Non-return valve
WO2015131910A1 (ar) * 2014-03-02 2015-09-11 محمد أحمد الجميل، صمامات لا رجعية سريعة وكبيرة الفتحات

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960998A (en) * 1956-04-30 1960-11-22 David H Sinker Check valve
US3191620A (en) * 1962-09-04 1965-06-29 Berg Mfg & Sales Co Safety check valve
CH470616A (de) * 1968-09-18 1969-03-31 Wahli Marcel Rückschlagventil
GB1213100A (en) * 1969-03-14 1970-11-18 Houdaille Industries Inc Improvements in or relating to poppet check valves

Also Published As

Publication number Publication date
BR8001982A (pt) 1980-11-25
GB2045901B (en) 1983-01-26
FR2453342A1 (fr) 1980-10-31
DE3049876A1 (xx) 1982-07-29
GB2045901A (en) 1980-11-05
SE8002553L (sv) 1980-10-07
DE3010905A1 (de) 1980-10-09
NL8002028A (nl) 1980-10-08

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