GB8514086D0 - Fluid pumping apparatus - Google Patents

Fluid pumping apparatus

Info

Publication number
GB8514086D0
GB8514086D0 GB858514086A GB8514086A GB8514086D0 GB 8514086 D0 GB8514086 D0 GB 8514086D0 GB 858514086 A GB858514086 A GB 858514086A GB 8514086 A GB8514086 A GB 8514086A GB 8514086 D0 GB8514086 D0 GB 8514086D0
Authority
GB
United Kingdom
Prior art keywords
pumping apparatus
fluid pumping
fluid
pumping
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.)
Withdrawn
Application number
GB858514086A
Other versions
GB2160933A (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.)
MACMILLAN D
Original Assignee
MACMILLAN D
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 MACMILLAN D filed Critical MACMILLAN D
Publication of GB8514086D0 publication Critical patent/GB8514086D0/en
Publication of GB2160933A publication Critical patent/GB2160933A/en
Withdrawn legal-status Critical Current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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/123—Flexible valves
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/124—Oscillating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB08514086A 1984-06-09 1985-06-04 Fluid pumping apparatus Withdrawn GB2160933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848414788A GB8414788D0 (en) 1984-06-09 1984-06-09 Fluid pumping apparatus

Publications (2)

Publication Number Publication Date
GB8514086D0 true GB8514086D0 (en) 1985-07-10
GB2160933A GB2160933A (en) 1986-01-02

Family

ID=10562219

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848414788A Pending GB8414788D0 (en) 1984-06-09 1984-06-09 Fluid pumping apparatus
GB08514086A Withdrawn GB2160933A (en) 1984-06-09 1985-06-04 Fluid pumping apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848414788A Pending GB8414788D0 (en) 1984-06-09 1984-06-09 Fluid pumping apparatus

Country Status (1)

Country Link
GB (2) GB8414788D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB431442A (en) * 1933-11-03 1935-07-08 Louis Le Clezio Improved reciprocating blade propeller or impeller, particularly for use on ships, airplanes, and pumps and compressors and like apparatus
GB961538A (en) * 1959-07-07 1964-06-24 Max Lansell Staer Improvements in and relating to plunger type and buckettype pumps
US3342086A (en) * 1965-06-24 1967-09-19 Balcrank Division Of The Wheel Drilling method and apparatus
US3558244A (en) * 1968-09-03 1971-01-26 Maruyama Mfg Co High pressure pump
GB1548890A (en) * 1976-05-19 1979-07-18 Dolan J Fluid displacement devices
US4278408A (en) * 1979-09-10 1981-07-14 Badger Northland Inc. Manure transfer pump
CA1130646A (en) * 1979-09-14 1982-08-31 Tymen Clay Ram type pump
GB2100362B (en) * 1981-06-11 1984-09-26 Macleod Donald Ian Guy Submersible hydraulic bore and well pump

Also Published As

Publication number Publication date
GB2160933A (en) 1986-01-02
GB8414788D0 (en) 1984-07-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)