BR8701131A - ROTARY PUMP FOR LIQUIDS - Google Patents
ROTARY PUMP FOR LIQUIDSInfo
- Publication number
- BR8701131A BR8701131A BR8701131A BR8701131A BR8701131A BR 8701131 A BR8701131 A BR 8701131A BR 8701131 A BR8701131 A BR 8701131A BR 8701131 A BR8701131 A BR 8701131A BR 8701131 A BR8701131 A BR 8701131A
- Authority
- BR
- Brazil
- Prior art keywords
- liquids
- rotary pump
- rotary
- pump
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67144/86A IT1187933B (en) | 1986-02-25 | 1986-02-25 | ROTARY PUMP FOR LIQUIDS |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8701131A true BR8701131A (en) | 1987-12-15 |
Family
ID=11299955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8701131A BR8701131A (en) | 1986-02-25 | 1987-02-24 | ROTARY PUMP FOR LIQUIDS |
Country Status (7)
Country | Link |
---|---|
BR (1) | BR8701131A (en) |
DE (1) | DE3705526A1 (en) |
ES (1) | ES2005859A6 (en) |
FR (1) | FR2594897A1 (en) |
GB (1) | GB2187232B (en) |
IT (1) | IT1187933B (en) |
SE (1) | SE463931B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843428C2 (en) * | 1988-12-23 | 1993-12-09 | Klein Schanzlin & Becker Ag | Centrifugal pump impeller with low specific speed |
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 (en) * | 1992-10-01 | 1994-04-07 | Massindustrie Gmbh | Dishwasher circulation pump driven by sync. motor in either direction - has elliptical pump chamber and axial inlet and twin outlets tangential to chamber walls in major axis direction |
DE19702413A1 (en) * | 1997-01-24 | 1997-11-20 | Jaeger Hans Erich Dipl Oec Ing | Rotary liquid conveyor |
DE102006040130A1 (en) * | 2006-08-26 | 2008-02-28 | Ksb Aktiengesellschaft | Delivery pump for delivery and dosing of fluid materials e.g. chemical, pharmaceutical or cosmetic components, has variable-speed drive and is configured as single-stage centrifugal pump having radial wheel |
WO2014137206A1 (en) * | 2013-03-07 | 2014-09-12 | Chaushevski Nikola | Rotational chamber pump |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR529613A (en) * | 1920-12-21 | 1921-12-02 | Multitubular centrifugal pump | |
FR564792A (en) * | 1922-12-08 | 1924-01-10 | Centrifugal pump with high efficiency and adjustable flow, made up of a disc pierced with radial channels | |
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 (en) * | 1964-08-10 | 1965-07-02 | Thompson Ramo Wooldridge Inc | Centrifugal turbine and method of manufacturing such a turbine |
GB1145895A (en) * | 1966-06-18 | 1969-03-19 | Samuel Pegg And Son Ltd | Centrifugal pump |
GB1234391A (en) * | 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 (en) * | 1983-09-12 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Radial impeller for flow machines |
-
1986
- 1986-02-25 IT IT67144/86A patent/IT1187933B/en active
-
1987
- 1987-02-19 GB GB8703898A patent/GB2187232B/en not_active Expired
- 1987-02-20 DE DE19873705526 patent/DE3705526A1/en not_active Withdrawn
- 1987-02-23 ES ES8700468A patent/ES2005859A6/en not_active Expired
- 1987-02-24 BR BR8701131A patent/BR8701131A/en unknown
- 1987-02-24 FR FR8702401A patent/FR2594897A1/en not_active Withdrawn
- 1987-02-24 SE SE8700769A patent/SE463931B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT8667144A0 (en) | 1986-02-25 |
IT1187933B (en) | 1987-12-23 |
GB8703898D0 (en) | 1987-03-25 |
ES2005859A6 (en) | 1989-04-01 |
SE8700769D0 (en) | 1987-02-24 |
SE463931B (en) | 1991-02-11 |
SE8700769L (en) | 1987-08-26 |
GB2187232A (en) | 1987-09-03 |
FR2594897A1 (en) | 1987-08-28 |
GB2187232B (en) | 1989-11-08 |
IT8667144A1 (en) | 1987-08-25 |
DE3705526A1 (en) | 1987-08-27 |
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