GB1545710A - Non-return valves - Google Patents

Non-return valves

Info

Publication number
GB1545710A
GB1545710A GB2821577A GB2821577A GB1545710A GB 1545710 A GB1545710 A GB 1545710A GB 2821577 A GB2821577 A GB 2821577A GB 2821577 A GB2821577 A GB 2821577A GB 1545710 A GB1545710 A GB 1545710A
Authority
GB
United Kingdom
Prior art keywords
return valves
valves
return
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
GB2821577A
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.)
KIRPICHENKOV AG
Original Assignee
KIRPICHENKOV AG
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 KIRPICHENKOV AG filed Critical KIRPICHENKOV AG
Priority to GB2821577A priority Critical patent/GB1545710A/en
Publication of GB1545710A publication Critical patent/GB1545710A/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB2821577A 1977-07-06 1977-07-06 Non-return valves Expired GB1545710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2821577A GB1545710A (en) 1977-07-06 1977-07-06 Non-return valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2821577A GB1545710A (en) 1977-07-06 1977-07-06 Non-return valves

Publications (1)

Publication Number Publication Date
GB1545710A true GB1545710A (en) 1979-05-10

Family

ID=10272150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2821577A Expired GB1545710A (en) 1977-07-06 1977-07-06 Non-return valves

Country Status (1)

Country Link
GB (1) GB1545710A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003534A1 (en) * 1980-05-30 1981-12-10 N Dvoinikov Valve for volume displacement machines
EP0318151A1 (en) * 1987-11-23 1989-05-31 General Motors Corporation Hydraulic lash adjuster with multi-directional check valve
EP1715146A1 (en) * 2005-04-20 2006-10-25 Dana Canada Corporation Flapper valves with spring tabs
US7222641B2 (en) 2005-04-20 2007-05-29 Dana Canada Corporation Snap-in flapper valve assembly
US7306030B2 (en) 2005-04-20 2007-12-11 Dana Canada Corporation Snap-in baffle insert for fluid devices
US7644732B2 (en) 2005-04-20 2010-01-12 Dana Canada Corporation Slide-in flapper valves
US7735520B2 (en) 2005-04-20 2010-06-15 Dana Canada Corporation Tubular flapper valves
US7828014B2 (en) 2005-04-20 2010-11-09 Dana Canada Corporation Self-riveting flapper valves

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003534A1 (en) * 1980-05-30 1981-12-10 N Dvoinikov Valve for volume displacement machines
EP0318151A1 (en) * 1987-11-23 1989-05-31 General Motors Corporation Hydraulic lash adjuster with multi-directional check valve
EP1715146A1 (en) * 2005-04-20 2006-10-25 Dana Canada Corporation Flapper valves with spring tabs
US7222641B2 (en) 2005-04-20 2007-05-29 Dana Canada Corporation Snap-in flapper valve assembly
US7306030B2 (en) 2005-04-20 2007-12-11 Dana Canada Corporation Snap-in baffle insert for fluid devices
US7318451B2 (en) 2005-04-20 2008-01-15 Dana Canada Corporation Flapper valves with spring tabs
US7644732B2 (en) 2005-04-20 2010-01-12 Dana Canada Corporation Slide-in flapper valves
US7735520B2 (en) 2005-04-20 2010-06-15 Dana Canada Corporation Tubular flapper valves
US7828014B2 (en) 2005-04-20 2010-11-09 Dana Canada Corporation Self-riveting flapper valves
US8056231B2 (en) 2005-04-20 2011-11-15 Dana Canada Corporation Method of constructing heat exchanger with snap-in baffle insert

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Legal Events

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