NL8002028A - Compacte terugslagklep. - Google Patents

Compacte terugslagklep. Download PDF

Info

Publication number
NL8002028A
NL8002028A NL8002028A NL8002028A NL8002028A NL 8002028 A NL8002028 A NL 8002028A NL 8002028 A NL8002028 A NL 8002028A NL 8002028 A NL8002028 A NL 8002028A NL 8002028 A NL8002028 A NL 8002028A
Authority
NL
Netherlands
Prior art keywords
valve
valve according
section
check valve
fluid
Prior art date
Application number
NL8002028A
Other languages
English (en)
Dutch (nl)
Original Assignee
Dart Ind 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 Ind Inc filed Critical Dart Ind Inc
Publication of NL8002028A publication Critical patent/NL8002028A/nl

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)
NL8002028A 1979-04-06 1980-04-04 Compacte terugslagklep. NL8002028A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2754579A 1979-04-06 1979-04-06
US2754579 1979-04-06

Publications (1)

Publication Number Publication Date
NL8002028A true NL8002028A (nl) 1980-10-08

Family

ID=21838342

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002028A NL8002028A (nl) 1979-04-06 1980-04-04 Compacte terugslagklep.

Country Status (7)

Country Link
AU (1) AU5660280A (US06168776-20010102-C00041.png)
BR (1) BR8001982A (US06168776-20010102-C00041.png)
DE (2) DE3010905A1 (US06168776-20010102-C00041.png)
FR (1) FR2453342A1 (US06168776-20010102-C00041.png)
GB (1) GB2045901B (US06168776-20010102-C00041.png)
NL (1) NL8002028A (US06168776-20010102-C00041.png)
SE (1) SE8002553L (US06168776-20010102-C00041.png)

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
SE8002553L (sv) 1980-10-07
GB2045901A (en) 1980-11-05
BR8001982A (pt) 1980-11-25
GB2045901B (en) 1983-01-26
FR2453342A1 (fr) 1980-10-31
DE3049876A1 (US06168776-20010102-C00041.png) 1982-07-29
DE3010905A1 (de) 1980-10-09
AU5660280A (en) 1981-01-15

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed