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GB1520354A - Circulatory fluid flow systems and fluid control valves t-herefor - Google Patents

Circulatory fluid flow systems and fluid control valves t-herefor

Info

Publication number
GB1520354A
GB1520354A GB1899976A GB1899976A GB1520354A GB 1520354 A GB1520354 A GB 1520354A GB 1899976 A GB1899976 A GB 1899976A GB 1899976 A GB1899976 A GB 1899976A GB 1520354 A GB1520354 A GB 1520354A
Authority
GB
United Kingdom
Prior art keywords
herefor
control valves
flow systems
circulatory
fluid flow
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
GB1899976A
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.)
SWE THERM AB
Original Assignee
SWE THERM AB
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 SWE THERM AB filed Critical SWE THERM AB
Priority to GB1899976A priority Critical patent/GB1520354A/en
Publication of GB1520354A publication Critical patent/GB1520354A/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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB1899976A 1977-03-04 1977-03-04 Circulatory fluid flow systems and fluid control valves t-herefor Expired GB1520354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1899976A GB1520354A (en) 1977-03-04 1977-03-04 Circulatory fluid flow systems and fluid control valves t-herefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1899976A GB1520354A (en) 1977-03-04 1977-03-04 Circulatory fluid flow systems and fluid control valves t-herefor

Publications (1)

Publication Number Publication Date
GB1520354A true GB1520354A (en) 1978-08-09

Family

ID=10122052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1899976A Expired GB1520354A (en) 1977-03-04 1977-03-04 Circulatory fluid flow systems and fluid control valves t-herefor

Country Status (1)

Country Link
GB (1) GB1520354A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002320A1 (en) * 1981-12-21 1983-07-07 Lionel Ivor Alfred Taylor Improvements in non-return valves
US4416308A (en) * 1979-11-30 1983-11-22 Bower James F Flexible one-way valve and method of producing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416308A (en) * 1979-11-30 1983-11-22 Bower James F Flexible one-way valve and method of producing
WO1983002320A1 (en) * 1981-12-21 1983-07-07 Lionel Ivor Alfred Taylor Improvements in non-return valves

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Legal Events

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