GB2064721B - Check valve - Google Patents

Check valve

Info

Publication number
GB2064721B
GB2064721B GB8032715A GB8032715A GB2064721B GB 2064721 B GB2064721 B GB 2064721B GB 8032715 A GB8032715 A GB 8032715A GB 8032715 A GB8032715 A GB 8032715A GB 2064721 B GB2064721 B GB 2064721B
Authority
GB
United Kingdom
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.)
Expired
Application number
GB8032715A
Other versions
GB2064721A (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.)
Crane Canada Co
Original Assignee
Crane Canada Co
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 Crane Canada Co filed Critical Crane Canada Co
Publication of GB2064721A publication Critical patent/GB2064721A/en
Application granted granted Critical
Publication of GB2064721B publication Critical patent/GB2064721B/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)
  • Check Valves (AREA)
GB8032715A 1979-12-06 1980-10-10 Check valve Expired GB2064721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000341375A CA1140420A (en) 1979-12-06 1979-12-06 Check valve

Publications (2)

Publication Number Publication Date
GB2064721A GB2064721A (en) 1981-06-17
GB2064721B true GB2064721B (en) 1983-12-14

Family

ID=4115766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032715A Expired GB2064721B (en) 1979-12-06 1980-10-10 Check valve

Country Status (5)

Country Link
JP (1) JPS6048670B2 (en)
CA (1) CA1140420A (en)
ES (1) ES497307A0 (en)
GB (1) GB2064721B (en)
NL (1) NL8006643A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505967B1 (en) * 1981-05-12 1985-07-12 Moizieux Ets Metallurg MOUNTING AND ARTICULATION DEVICE IN ITS SUPPORT OF A BLOCKING DEVICE IN OSCILLATORY MOVEMENTS IN PIPES, PARTICULARLY FOR THE FLOW OF FLUIDS IN ONE SENSE
GB8429200D0 (en) * 1984-11-19 1984-12-27 Page R G Check valve
JP3181630B2 (en) * 1991-06-26 2001-07-03 本田技研工業株式会社 Fuel injection device
WO2014169961A1 (en) * 2013-04-19 2014-10-23 Rico Sicherheitstechnik Ag Explosion-proof valve

Also Published As

Publication number Publication date
JPS56127866A (en) 1981-10-06
CA1140420A (en) 1983-02-01
JPS6048670B2 (en) 1985-10-29
NL8006643A (en) 1981-07-01
ES8201709A1 (en) 1982-01-16
GB2064721A (en) 1981-06-17
ES497307A0 (en) 1982-01-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee