GB8722355D0 - Pump - Google Patents

Pump

Info

Publication number
GB8722355D0
GB8722355D0 GB878722355A GB8722355A GB8722355D0 GB 8722355 D0 GB8722355 D0 GB 8722355D0 GB 878722355 A GB878722355 A GB 878722355A GB 8722355 A GB8722355 A GB 8722355A GB 8722355 D0 GB8722355 D0 GB 8722355D0
Authority
GB
United Kingdom
Prior art keywords
pump
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.)
Pending
Application number
GB878722355A
Other versions
GB2210110A (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.)
Meiko Pet Corp
Original Assignee
Meiko Pet Corp
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 Meiko Pet Corp filed Critical Meiko Pet Corp
Priority to GB8722355A priority Critical patent/GB2210110A/en
Publication of GB8722355D0 publication Critical patent/GB8722355D0/en
Publication of GB2210110A publication Critical patent/GB2210110A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB8722355A 1987-09-23 1987-09-23 Check valve for a pump Pending GB2210110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8722355A GB2210110A (en) 1987-09-23 1987-09-23 Check valve for a pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8722355A GB2210110A (en) 1987-09-23 1987-09-23 Check valve for a pump

Publications (2)

Publication Number Publication Date
GB8722355D0 true GB8722355D0 (en) 1987-10-28
GB2210110A GB2210110A (en) 1989-06-01

Family

ID=10624240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722355A Pending GB2210110A (en) 1987-09-23 1987-09-23 Check valve for a pump

Country Status (1)

Country Link
GB (1) GB2210110A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB507085A (en) * 1938-01-17 1939-06-09 Beresford James & Son Ltd Improvements relating to valves
GB521473A (en) * 1938-11-21 1940-05-22 Gaskell & Chambers Ltd Improvements in beer or like pumps
GB693296A (en) * 1950-08-19 1953-06-24 James H Lamont & Company Ltd Improvements in check or non-return valves
US3981636A (en) * 1973-07-20 1976-09-21 Toyota Jidosha Kogyo Kabushiki Kaisha Diaphragm vacuum pump

Also Published As

Publication number Publication date
GB2210110A (en) 1989-06-01

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