BE613146A - Fluid pump improvements - Google Patents

Fluid pump improvements

Info

Publication number
BE613146A
BE613146A BE613146A BE613146A BE613146A BE 613146 A BE613146 A BE 613146A BE 613146 A BE613146 A BE 613146A BE 613146 A BE613146 A BE 613146A BE 613146 A BE613146 A BE 613146A
Authority
BE
Belgium
Prior art keywords
fluid pump
pump improvements
fluid
pump
Prior art date
Application number
BE613146A
Other languages
French (fr)
Inventor
Cecil Hughes
Original Assignee
Kelston Engineering Company Lt
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
Priority claimed from GB3172/61A external-priority patent/GB965251A/en
Application filed by Kelston Engineering Company Lt filed Critical Kelston Engineering Company Lt
Publication of BE613146A publication Critical patent/BE613146A/en

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0036—Special features the flexible member being formed as 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
BE613146A 1961-01-27 1962-01-26 Fluid pump improvements BE613146A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3172/61A GB965251A (en) 1961-01-27 1961-01-27 Improvements in and relating to fluid pumps
GB608061 1961-02-20

Publications (1)

Publication Number Publication Date
BE613146A true BE613146A (en) 1962-05-16

Family

ID=26238110

Family Applications (1)

Application Number Title Priority Date Filing Date
BE613146A BE613146A (en) 1961-01-27 1962-01-26 Fluid pump improvements

Country Status (4)

Country Link
BE (1) BE613146A (en)
CH (1) CH379923A (en)
LU (1) LU41109A1 (en)
NL (1) NL6606380A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612995A1 (en) * 1987-03-27 1988-09-30 Bergougnan Benelux Single- or double-acting maintenance-free volumetric pump

Also Published As

Publication number Publication date
NL6606380A (en) 1966-08-25
LU41109A1 (en) 1962-03-17
CH379923A (en) 1964-07-15

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