SE8600459L - The pumping device - Google Patents

The pumping device

Info

Publication number
SE8600459L
SE8600459L SE8600459A SE8600459A SE8600459L SE 8600459 L SE8600459 L SE 8600459L SE 8600459 A SE8600459 A SE 8600459A SE 8600459 A SE8600459 A SE 8600459A SE 8600459 L SE8600459 L SE 8600459L
Authority
SE
Sweden
Prior art keywords
pair
hose
chamber
housing
connection
Prior art date
Application number
SE8600459A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8600459D0 (en
Inventor
U Albinsson
Original Assignee
Steridose Systems 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 Steridose Systems Ab filed Critical Steridose Systems Ab
Priority to SE8600459A priority Critical patent/SE8600459L/en
Publication of SE8600459D0 publication Critical patent/SE8600459D0/en
Priority to AU67988/87A priority patent/AU6798887A/en
Priority to DK045087A priority patent/DK168311B1/en
Priority to NO870350A priority patent/NO870350L/en
Priority to FI870408A priority patent/FI870408A/en
Priority to DE8787850033T priority patent/DE3770006D1/en
Priority to AT87850033T priority patent/ATE63616T1/en
Priority to EP87850033A priority patent/EP0232238B1/en
Priority to JP62021922A priority patent/JP2801001B2/en
Publication of SE8600459L publication Critical patent/SE8600459L/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive

Abstract

A pump device for a flowable product comprising a housing (10) and at least two pair of connection pieces (12, 13) on the housing (10). One connection piece in each pair of pieces forms the inlet means to the chamber (16) and the other the outlet means. One pair of an inlet means and an outlet means are operatively interconnected via a sub-chamber forming, not pressure resistant, resilient, tube-shaped hose (11) in the chamber (16). Truncated, perforated, conical hose connection means (17, 18) are arranged at opposite ends of the elongated housing. Check valves (21, 22) of the flap type are arranged for alternatingly opening and closing the inlet and outlet of each pair of connection pieces. Means (24-27) are arranged for pressurizing the hose (11) either internally or externally for operating the pump such that it pumps the product either through the chamber (16) or through the hose.
SE8600459A 1986-02-03 1986-02-03 The pumping device SE8600459L (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8600459A SE8600459L (en) 1986-02-03 1986-02-03 The pumping device
AU67988/87A AU6798887A (en) 1986-02-03 1987-01-23 Fluid powered flexible chamber pump
DK045087A DK168311B1 (en) 1986-02-03 1987-01-28 Pressure medium driven hose pump
NO870350A NO870350L (en) 1986-02-03 1987-01-28 PUMP DEVICE.
FI870408A FI870408A (en) 1986-02-03 1987-01-30 PUMPANORDNING.
DE8787850033T DE3770006D1 (en) 1986-02-03 1987-02-02 PUMP DEVICE.
AT87850033T ATE63616T1 (en) 1986-02-03 1987-02-02 PUMP DEVICE.
EP87850033A EP0232238B1 (en) 1986-02-03 1987-02-02 A pump device
JP62021922A JP2801001B2 (en) 1986-02-03 1987-02-03 Pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600459A SE8600459L (en) 1986-02-03 1986-02-03 The pumping device

Publications (2)

Publication Number Publication Date
SE8600459D0 SE8600459D0 (en) 1986-02-03
SE8600459L true SE8600459L (en) 1987-08-04

Family

ID=20363325

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600459A SE8600459L (en) 1986-02-03 1986-02-03 The pumping device

Country Status (9)

Country Link
EP (1) EP0232238B1 (en)
JP (1) JP2801001B2 (en)
AT (1) ATE63616T1 (en)
AU (1) AU6798887A (en)
DE (1) DE3770006D1 (en)
DK (1) DK168311B1 (en)
FI (1) FI870408A (en)
NO (1) NO870350L (en)
SE (1) SE8600459L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926343A1 (en) * 1989-08-09 1991-02-14 Werner Heyberger Membrane pump with tubular membrane in pipe casing - has outer casings and inner support pipe with central working fluid control valve
CN105065237A (en) * 2015-08-20 2015-11-18 沈阳大学 Cylinder-type membrane waterpower pulp pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626569A (en) * 1946-10-03 1953-01-27 Elmo M Knudson Lift for deep well hydraulic pumps
US3427987A (en) * 1967-05-15 1969-02-18 Gray Co Inc Tubular diaphragm pump
US4104005A (en) * 1976-01-09 1978-08-01 Thermo Electron Corporation Pneumatic bladder pump having stiffness symmetry
JPS561998Y2 (en) * 1976-04-23 1981-01-17
IT1117080B (en) * 1977-09-21 1986-02-10 Bosio Roberto PUMP SUITABLE TO CREATE AN ARTIFICIAL BLOOD CIRCULATION
DE3000142A1 (en) * 1980-01-04 1981-07-09 Werner 7129 Talheim Heyberger Diaphragm pump for sealing cement injection - has intermittently pressurised tubular diaphragm in tubular housing with inlet and outlet

Also Published As

Publication number Publication date
DK45087A (en) 1987-08-04
SE8600459D0 (en) 1986-02-03
DK168311B1 (en) 1994-03-07
JP2801001B2 (en) 1998-09-21
EP0232238A2 (en) 1987-08-12
AU6798887A (en) 1987-08-06
DK45087D0 (en) 1987-01-28
EP0232238A3 (en) 1989-02-15
NO870350L (en) 1987-08-04
DE3770006D1 (en) 1991-06-20
JPS62191680A (en) 1987-08-22
NO870350D0 (en) 1987-01-28
FI870408A0 (en) 1987-01-30
ATE63616T1 (en) 1991-06-15
FI870408A (en) 1987-08-04
EP0232238B1 (en) 1991-05-15

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