DK3655656T3 - Positive displacement pump with rotating diaphragm - Google Patents

Positive displacement pump with rotating diaphragm Download PDF

Info

Publication number
DK3655656T3
DK3655656T3 DK18745673.6T DK18745673T DK3655656T3 DK 3655656 T3 DK3655656 T3 DK 3655656T3 DK 18745673 T DK18745673 T DK 18745673T DK 3655656 T3 DK3655656 T3 DK 3655656T3
Authority
DK
Denmark
Prior art keywords
displacement pump
positive displacement
rotating diaphragm
diaphragm
rotating
Prior art date
Application number
DK18745673.6T
Other languages
Danish (da)
Inventor
William Eric Shepherd
Robert David Fuller
Original Assignee
Charles Austen Pumps Ltd
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 Charles Austen Pumps Ltd filed Critical Charles Austen Pumps Ltd
Application granted granted Critical
Publication of DK3655656T3 publication Critical patent/DK3655656T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
    • 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
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/0054—Special features particularities of the flexible members
    • F04B43/0072—Special features particularities of the flexible members of tubular flexible members
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/04—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DK18745673.6T 2017-07-19 2018-07-11 Positive displacement pump with rotating diaphragm DK3655656T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1711608.8A GB2564680B (en) 2017-07-19 2017-07-19 A rotary diaphragm positive displacement pump
PCT/GB2018/051969 WO2019016520A1 (en) 2017-07-19 2018-07-11 A rotary diaphragm positive displacement pump

Publications (1)

Publication Number Publication Date
DK3655656T3 true DK3655656T3 (en) 2023-05-01

Family

ID=59713462

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18745673.6T DK3655656T3 (en) 2017-07-19 2018-07-11 Positive displacement pump with rotating diaphragm

Country Status (5)

Country Link
EP (1) EP3655656B1 (en)
DK (1) DK3655656T3 (en)
ES (1) ES2941464T3 (en)
GB (1) GB2564680B (en)
WO (1) WO2019016520A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR860457A (en) * 1939-06-26 1941-01-16 Tubular diaphragm pump
GB785597A (en) * 1955-08-16 1957-10-30 Reginald Clarence Ford Improvements in rotary pumps
GB854610A (en) * 1959-04-13 1960-11-23 Adolf Roebig Rotary pump
CH478346A (en) * 1968-08-09 1969-09-15 Stauber Siegfried Rotary displacement pump
US4332534A (en) * 1978-12-14 1982-06-01 Erich Becker Membrane pump with tiltable rolling piston pressing the membrane
JPS56143385A (en) * 1980-04-09 1981-11-09 Kazuichi Ito Rotary pump
GB9614866D0 (en) * 1996-07-15 1996-09-04 Charles Austen Pumps Ltd Rotary pump

Also Published As

Publication number Publication date
EP3655656A1 (en) 2020-05-27
GB2564680B (en) 2019-08-21
ES2941464T3 (en) 2023-05-23
EP3655656B1 (en) 2023-03-22
GB2564680A (en) 2019-01-23
GB201711608D0 (en) 2017-08-30
WO2019016520A1 (en) 2019-01-24

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