DE2256959C3 - Rückschlag-Klappenventil - Google Patents

Rückschlag-Klappenventil

Info

Publication number
DE2256959C3
DE2256959C3 DE2256959A DE2256959A DE2256959C3 DE 2256959 C3 DE2256959 C3 DE 2256959C3 DE 2256959 A DE2256959 A DE 2256959A DE 2256959 A DE2256959 A DE 2256959A DE 2256959 C3 DE2256959 C3 DE 2256959C3
Authority
DE
Germany
Prior art keywords
flap
segment
valve
flow channel
axis
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.)
Expired
Application number
DE2256959A
Other languages
German (de)
English (en)
Other versions
DE2256959A1 (de
DE2256959B2 (de
Inventor
George Robert Chesterfield Derbyshire Davison (Grossbritannien)
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.)
BRYAN DONKIN CO Ltd CHESTERFIELD DERBYSHIRE (GROSSBRITANNIEN)
Original Assignee
BRYAN DONKIN CO Ltd CHESTERFIELD DERBYSHIRE (GROSSBRITANNIEN)
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 BRYAN DONKIN CO Ltd CHESTERFIELD DERBYSHIRE (GROSSBRITANNIEN) filed Critical BRYAN DONKIN CO Ltd CHESTERFIELD DERBYSHIRE (GROSSBRITANNIEN)
Publication of DE2256959A1 publication Critical patent/DE2256959A1/de
Publication of DE2256959B2 publication Critical patent/DE2256959B2/de
Application granted granted Critical
Publication of DE2256959C3 publication Critical patent/DE2256959C3/de
Expired 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
DE2256959A 1971-11-26 1972-11-21 Rückschlag-Klappenventil Expired DE2256959C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5507571A GB1353178A (en) 1971-11-26 1971-11-26 Non-return valves

Publications (3)

Publication Number Publication Date
DE2256959A1 DE2256959A1 (de) 1973-05-30
DE2256959B2 DE2256959B2 (de) 1978-07-06
DE2256959C3 true DE2256959C3 (de) 1979-02-22

Family

ID=10472879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2256959A Expired DE2256959C3 (de) 1971-11-26 1972-11-21 Rückschlag-Klappenventil

Country Status (4)

Country Link
CH (1) CH541757A (enExample)
DE (1) DE2256959C3 (enExample)
FR (1) FR2163029A5 (enExample)
GB (1) GB1353178A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU530038B2 (en) * 1978-08-18 1983-06-30 Pegler Hattersley Aust. Pty. Ltd. Valve
DE3142040A1 (de) * 1981-10-23 1983-05-05 Schmitz & Schulte, 5093 Burscheid Absperrklappe oder rueckschlagklappe
FR2618517B1 (fr) * 1987-07-20 1989-11-17 Trouvay & Cauvin Ets Robinet-clapet
DE3814945A1 (de) * 1987-11-02 1989-05-11 Henkel Kgaa Abluftentsorgungsanlage fuer klebstoffanlagen
WO2005106101A1 (en) * 2004-04-28 2005-11-10 Arcelik Anonim Sirketi A washer / dryer with a baffle between the detergent box and the tub

Also Published As

Publication number Publication date
DE2256959A1 (de) 1973-05-30
FR2163029A5 (enExample) 1973-07-20
CH541757A (de) 1973-09-15
DE2256959B2 (de) 1978-07-06
GB1353178A (en) 1974-05-15
AU4906372A (en) 1974-05-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee