IT1187933B - Pompa rotativa per liquidi - Google Patents

Pompa rotativa per liquidi

Info

Publication number
IT1187933B
IT1187933B IT67144/86A IT6714486A IT1187933B IT 1187933 B IT1187933 B IT 1187933B IT 67144/86 A IT67144/86 A IT 67144/86A IT 6714486 A IT6714486 A IT 6714486A IT 1187933 B IT1187933 B IT 1187933B
Authority
IT
Italy
Prior art keywords
liquids
rotary pump
rotary
pump
Prior art date
Application number
IT67144/86A
Other languages
English (en)
Italian (it)
Other versions
IT8667144A0 (it
IT8667144A1 (it
Inventor
Franco Martinis
Original Assignee
Gilardini Spa
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 Gilardini Spa filed Critical Gilardini Spa
Priority to IT67144/86A priority Critical patent/IT1187933B/it
Publication of IT8667144A0 publication Critical patent/IT8667144A0/it
Priority to GB8703898A priority patent/GB2187232B/en
Priority to DE19873705526 priority patent/DE3705526A1/de
Priority to ES8700468A priority patent/ES2005859A6/es
Priority to SE8700769A priority patent/SE463931B/sv
Priority to BR8701131A priority patent/BR8701131A/pt
Priority to FR8702401A priority patent/FR2594897A1/fr
Publication of IT8667144A1 publication Critical patent/IT8667144A1/it
Application granted granted Critical
Publication of IT1187933B publication Critical patent/IT1187933B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT67144/86A 1986-02-25 1986-02-25 Pompa rotativa per liquidi IT1187933B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67144/86A IT1187933B (it) 1986-02-25 1986-02-25 Pompa rotativa per liquidi
GB8703898A GB2187232B (en) 1986-02-25 1987-02-19 A rotary fuel pump
DE19873705526 DE3705526A1 (de) 1986-02-25 1987-02-20 Kreiselpumpe fuer fluessigkeiten
ES8700468A ES2005859A6 (es) 1986-02-25 1987-02-23 Bomba rotativa para liquidos
SE8700769A SE463931B (sv) 1986-02-25 1987-02-24 Roterande vaetskepump
BR8701131A BR8701131A (pt) 1986-02-25 1987-02-24 Bomba giratoria para liquidos
FR8702401A FR2594897A1 (fr) 1986-02-25 1987-02-24 Pompe rotative pour liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67144/86A IT1187933B (it) 1986-02-25 1986-02-25 Pompa rotativa per liquidi

Publications (3)

Publication Number Publication Date
IT8667144A0 IT8667144A0 (it) 1986-02-25
IT8667144A1 IT8667144A1 (it) 1987-08-25
IT1187933B true IT1187933B (it) 1987-12-23

Family

ID=11299955

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67144/86A IT1187933B (it) 1986-02-25 1986-02-25 Pompa rotativa per liquidi

Country Status (7)

Country Link
BR (1) BR8701131A (sv)
DE (1) DE3705526A1 (sv)
ES (1) ES2005859A6 (sv)
FR (1) FR2594897A1 (sv)
GB (1) GB2187232B (sv)
IT (1) IT1187933B (sv)
SE (1) SE463931B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843428C2 (de) * 1988-12-23 1993-12-09 Klein Schanzlin & Becker Ag Kreiselpumpenlaufrad geringer spezifischer Drehzahl
US5263924A (en) * 1991-09-25 1993-11-23 Baxter International Inc. Integrated low priming volume centrifugal pump and membrane oxygenator
US5290236A (en) * 1991-09-25 1994-03-01 Baxter International Inc. Low priming volume centrifugal blood pump
DE4232938A1 (de) * 1992-10-01 1994-04-07 Massindustrie Gmbh Drehrichtungsunabhängige Strömungspumpe mit einem Synchronmotor
DE19702413A1 (de) * 1997-01-24 1997-11-20 Jaeger Hans Erich Dipl Oec Ing Rotationskörper als Flüssigkeitsförderer
DE102006040130A1 (de) * 2006-08-26 2008-02-28 Ksb Aktiengesellschaft Förderpumpe
WO2014137206A1 (en) * 2013-03-07 2014-09-12 Chaushevski Nikola Rotational chamber pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR529613A (fr) * 1920-12-21 1921-12-02 Pompe centrifuge multitubulaire
FR564792A (fr) * 1922-12-08 1924-01-10 Pompe centrifuge à rendement élevé et débit réglable, constituée par un disque percé de canaux radiaux
US1786435A (en) * 1928-06-11 1930-12-30 Komfala Steve Centrifugal pump
GB549670A (en) * 1941-01-23 1942-12-07 Clement Brown Improvements in or relating to rotary pumps
GB575346A (en) * 1944-03-01 1946-02-14 Aluminium Plant & Vessel Co Improvements in or relating to centrifugal pumps
US2780175A (en) * 1951-03-17 1957-02-05 Thompson Prod Inc Pump
GB730094A (en) * 1951-03-24 1955-05-18 United Aircraft Corp Improvements in or relating to radial piston rotary pumps
GB837961A (en) * 1956-11-13 1960-06-15 Holley Carburetor Co Centrifugal pump
US3018650A (en) * 1960-06-15 1962-01-30 Gen Motors Corp Washing machine with drain pump having means to reduce the power requirements of the pump when operating at high speed
FR1404875A (fr) * 1964-08-10 1965-07-02 Thompson Ramo Wooldridge Inc Turbine centrifuge et procédé de fabrication d'une telle turbine
GB1145895A (en) * 1966-06-18 1969-03-19 Samuel Pegg And Son Ltd Centrifugal pump
GB1234391A (sv) * 1967-05-09 1971-06-03
GB1478653A (en) * 1974-06-07 1977-07-06 Hayward Tyler & Co Ltd Liquid impellers
US3915351A (en) * 1974-08-19 1975-10-28 Alexander Enrico Kiralfy Cordless electrically operated centrifugal pump
DE3332875A1 (de) * 1983-09-12 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Radiales laufrad fuer stroemungs-arbeitsmaschinen

Also Published As

Publication number Publication date
GB2187232A (en) 1987-09-03
SE8700769L (sv) 1987-08-26
SE8700769D0 (sv) 1987-02-24
IT8667144A0 (it) 1986-02-25
GB2187232B (en) 1989-11-08
BR8701131A (pt) 1987-12-15
FR2594897A1 (fr) 1987-08-28
IT8667144A1 (it) 1987-08-25
ES2005859A6 (es) 1989-04-01
GB8703898D0 (en) 1987-03-25
DE3705526A1 (de) 1987-08-27
SE463931B (sv) 1991-02-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940225