GB1353178A - Non-return valves - Google Patents

Non-return valves

Info

Publication number
GB1353178A
GB1353178A GB5507571A GB5507571A GB1353178A GB 1353178 A GB1353178 A GB 1353178A GB 5507571 A GB5507571 A GB 5507571A GB 5507571 A GB5507571 A GB 5507571A GB 1353178 A GB1353178 A GB 1353178A
Authority
GB
United Kingdom
Prior art keywords
segment
valve
axis
nov
edge portion
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
GB5507571A
Other languages
English (en)
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
Original Assignee
Bryan Donkin Co Ltd
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 filed Critical Bryan Donkin Co Ltd
Priority to GB5507571A priority Critical patent/GB1353178A/en
Priority to AU49063/72A priority patent/AU491653B2/en
Priority to DE2256959A priority patent/DE2256959C3/de
Priority to CH1703972A priority patent/CH541757A/de
Priority to FR7241663A priority patent/FR2163029A5/fr
Publication of GB1353178A publication Critical patent/GB1353178A/en
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)
GB5507571A 1971-11-26 1971-11-26 Non-return valves Expired GB1353178A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5507571A GB1353178A (en) 1971-11-26 1971-11-26 Non-return valves
AU49063/72A AU491653B2 (en) 1971-11-26 1972-11-20 An improvement in or relating tonon-return valves
DE2256959A DE2256959C3 (de) 1971-11-26 1972-11-21 Rückschlag-Klappenventil
CH1703972A CH541757A (de) 1971-11-26 1972-11-22 Rückschlagventil
FR7241663A FR2163029A5 (enExample) 1971-11-26 1972-11-23

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1353178A true GB1353178A (en) 1974-05-15

Family

ID=10472879

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257451A (en) * 1978-08-18 1981-03-24 Twinfold Nominees Pty. Limited Check valve
WO2005106101A1 (en) * 2004-04-28 2005-11-10 Arcelik Anonim Sirketi A washer / dryer with a baffle between the detergent box and the tub

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257451A (en) * 1978-08-18 1981-03-24 Twinfold Nominees Pty. Limited Check valve
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
DE2256959C3 (de) 1979-02-22
FR2163029A5 (enExample) 1973-07-20
CH541757A (de) 1973-09-15
DE2256959B2 (de) 1978-07-06
AU4906372A (en) 1974-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee