IT1082167B - Circuito idraulico con una pompa principale e alimentatrice - Google Patents
Circuito idraulico con una pompa principale e alimentatriceInfo
- Publication number
- IT1082167B IT1082167B IT48172/77A IT4817277A IT1082167B IT 1082167 B IT1082167 B IT 1082167B IT 48172/77 A IT48172/77 A IT 48172/77A IT 4817277 A IT4817277 A IT 4817277A IT 1082167 B IT1082167 B IT 1082167B
- Authority
- IT
- Italy
- Prior art keywords
- main
- power supply
- hydraulic circuit
- supply pump
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S60/00—Power plants
- Y10S60/912—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/663,965 US3987628A (en) | 1976-03-04 | 1976-03-04 | Charge pump augmenting device |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1082167B true IT1082167B (it) | 1985-05-21 |
Family
ID=24663938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48172/77A IT1082167B (it) | 1976-03-04 | 1977-02-22 | Circuito idraulico con una pompa principale e alimentatrice |
Country Status (7)
Country | Link |
---|---|
US (1) | US3987628A (it) |
CA (1) | CA1045511A (it) |
DE (1) | DE2705721C3 (it) |
ES (1) | ES456479A1 (it) |
FR (1) | FR2343138A1 (it) |
GB (1) | GB1554342A (it) |
IT (1) | IT1082167B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471907A (en) * | 1979-06-01 | 1984-09-18 | Amtrol Inc. | Venturi pressurizer for incompressible-liquid circulating systems |
NL175226C (nl) * | 1979-06-01 | 1984-10-01 | Amtrol Inc | Vloeistofverwarmingscirculatiesysteem. |
DE2926338C2 (de) * | 1979-06-29 | 1983-12-15 | Franz 4047 Dormagen Henninghaus | Hydraulikanlage für Zug- oder Arbeitsmaschinen |
FR2535408A1 (fr) * | 1982-10-28 | 1984-05-04 | Snecma | Dispositif et procede de detection de la garde a la cavitation d'une pompe volumetrique |
US4699754A (en) * | 1985-05-31 | 1987-10-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Jet pump-drive system for heat removal |
US4823550A (en) * | 1987-06-23 | 1989-04-25 | Templeton, Kenly & Co. | Rotary valve with jet pump aspirator |
US5020324A (en) * | 1990-03-13 | 1991-06-04 | Deere & Company | Charge flow priority circuit |
US5454532A (en) * | 1993-01-15 | 1995-10-03 | Fmc Corporation | Aircraft deicer pumping system |
DE19941841A1 (de) * | 1999-09-02 | 2001-03-08 | Claas Selbstfahr Erntemasch | Selbstfahrende landwirtschaftliche Arbeitsmaschine |
US20080044294A1 (en) * | 2006-08-21 | 2008-02-21 | Walker-Dawson Interests, Inc. | In-line jet pumps and methods of use |
DE102006054863A1 (de) * | 2006-11-20 | 2008-05-21 | Deere & Company, Moline | Hydraulische Anordnung |
US7954317B2 (en) | 2007-12-21 | 2011-06-07 | Deere & Company | Hydraulic system |
US9039385B2 (en) | 2011-11-28 | 2015-05-26 | Ford Global Technologies, Llc | Jet pump assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961829A (en) * | 1959-10-15 | 1960-11-29 | New York Air Brake Co | Hydraulic transmission |
US3043107A (en) * | 1960-01-05 | 1962-07-10 | Jr Alexander B Magaus | Variable output hydraulic system using fixed displacement pump and variable opening venturi pump |
GB1078762A (en) * | 1964-03-09 | 1967-08-09 | Dowty Fuel Syst Ltd | Liquid pumping apparatus |
US3370423A (en) * | 1966-05-27 | 1968-02-27 | Woodland Mfg Company | Variable flow hydraulic system with reserve fluid eductor |
-
1976
- 1976-03-04 US US05/663,965 patent/US3987628A/en not_active Expired - Lifetime
-
1977
- 1977-01-12 CA CA269,590A patent/CA1045511A/en not_active Expired
- 1977-02-11 DE DE2705721A patent/DE2705721C3/de not_active Expired
- 1977-02-11 GB GB5842/77A patent/GB1554342A/en not_active Expired
- 1977-02-22 IT IT48172/77A patent/IT1082167B/it active
- 1977-03-02 FR FR7706065A patent/FR2343138A1/fr active Granted
- 1977-03-03 ES ES456479A patent/ES456479A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES456479A1 (es) | 1978-02-01 |
US3987628A (en) | 1976-10-26 |
DE2705721B2 (de) | 1979-12-13 |
FR2343138B1 (it) | 1980-04-18 |
DE2705721C3 (de) | 1980-08-14 |
CA1045511A (en) | 1979-01-02 |
GB1554342A (en) | 1979-10-17 |
DE2705721A1 (de) | 1977-09-08 |
FR2343138A1 (fr) | 1977-09-30 |
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