CH498296A - pump - Google Patents

pump

Info

Publication number
CH498296A
CH498296A CH1744168A CH1744168A CH498296A CH 498296 A CH498296 A CH 498296A CH 1744168 A CH1744168 A CH 1744168A CH 1744168 A CH1744168 A CH 1744168A CH 498296 A CH498296 A CH 498296A
Authority
CH
Switzerland
Prior art keywords
pump
Prior art date
Application number
CH1744168A
Other languages
German (de)
Inventor
Frederick Evans Stanley
Original Assignee
Fluid Transfer 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 Fluid Transfer Ltd filed Critical Fluid Transfer Ltd
Publication of CH498296A publication Critical patent/CH498296A/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
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)
CH1744168A 1967-11-24 1968-11-22 pump CH498296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53543/67A GB1208742A (en) 1967-11-24 1967-11-24 Flexible-chamber pump

Publications (1)

Publication Number Publication Date
CH498296A true CH498296A (en) 1970-10-31

Family

ID=10468175

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1744168A CH498296A (en) 1967-11-24 1968-11-22 pump

Country Status (12)

Country Link
US (1) US3583836A (en)
JP (1) JPS4913643B1 (en)
AT (1) AT286113B (en)
BE (1) BE724307A (en)
CH (1) CH498296A (en)
DE (1) DE1817981A1 (en)
FI (1) FI47011C (en)
FR (1) FR1592786A (en)
GB (1) GB1208742A (en)
NL (1) NL141274B (en)
NO (1) NO123960B (en)
SE (1) SE345306B (en)

Families Citing this family (4)

* 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
US5366642A (en) * 1991-04-09 1994-11-22 Kpa, Incorporated Compact water filtration and purification pump
US7176279B2 (en) * 2000-06-28 2007-02-13 Palatin Technologies, Inc. Cyclic peptide compositions and methods for treatment of sexual dysfunction
NZ533840A (en) * 2004-12-30 2007-05-31 Ecologics Nz Ltd Double chamber pump with double action reciprocating manually operated driving levers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797533A (en) * 1925-01-13 1931-03-24 Stokes Charles Lawrence Liquid pumping and circulating system
US2889781A (en) * 1954-11-30 1959-06-09 Sabre Res Corp Fuel pump
US2785852A (en) * 1954-12-22 1957-03-19 Aladdin Ind Inc Pump for pressure burner
US2830757A (en) * 1955-12-29 1958-04-15 Romanoff Harold Aquarium aerating pump

Also Published As

Publication number Publication date
DE1817981A1 (en) 1976-08-12
NO123960B (en) 1972-02-07
GB1208742A (en) 1970-10-14
NL6816671A (en) 1969-05-28
FI47011C (en) 1973-08-10
JPS4913643B1 (en) 1974-04-02
DE1810360A1 (en) 1969-06-12
AT286113B (en) 1970-11-25
DE1810360B2 (en) 1976-03-18
FI47011B (en) 1973-05-02
SE345306B (en) 1972-05-23
US3583836A (en) 1971-06-08
BE724307A (en) 1969-05-02
FR1592786A (en) 1970-05-19
NL141274B (en) 1974-02-15

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased