DE59608293D1 - Zahnradpumpe - Google Patents
ZahnradpumpeInfo
- Publication number
- DE59608293D1 DE59608293D1 DE59608293T DE59608293T DE59608293D1 DE 59608293 D1 DE59608293 D1 DE 59608293D1 DE 59608293 T DE59608293 T DE 59608293T DE 59608293 T DE59608293 T DE 59608293T DE 59608293 D1 DE59608293 D1 DE 59608293D1
- Authority
- DE
- Germany
- Prior art keywords
- gear pump
- gear
- pump
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
- F04C15/0049—Equalization of pressure pulses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19524965A DE19524965A1 (de) | 1995-07-08 | 1995-07-08 | Zahnradmaschine (Pumpe oder Motor) |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59608293D1 true DE59608293D1 (de) | 2002-01-10 |
Family
ID=7766374
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524965A Withdrawn DE19524965A1 (de) | 1995-07-08 | 1995-07-08 | Zahnradmaschine (Pumpe oder Motor) |
DE59608293T Expired - Fee Related DE59608293D1 (de) | 1995-07-08 | 1996-07-03 | Zahnradpumpe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19524965A Withdrawn DE19524965A1 (de) | 1995-07-08 | 1995-07-08 | Zahnradmaschine (Pumpe oder Motor) |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0753666B1 (de) |
DE (2) | DE19524965A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6158983A (en) * | 1997-04-24 | 2000-12-12 | Trw Inc. | Pump having muffler for attenuating noise |
DE19735245C2 (de) * | 1997-08-14 | 1999-12-09 | Bosch Gmbh Robert | Zahnradmaschine |
DE19833372A1 (de) * | 1998-07-24 | 2000-01-27 | Zahnradfabrik Friedrichshafen | Zahnradpumpe |
FR2789446B1 (fr) † | 1999-02-04 | 2002-03-08 | Hydroperfect Internat Hpi | Pompe hydraulique du type a engrenage et groupe electro-pompe equipe d'une telle pompe |
DE10051731A1 (de) * | 2000-10-18 | 2002-05-02 | Mannesmann Rexroth Ag | Schraubenspindelpumpe |
DE202004009057U1 (de) * | 2004-06-08 | 2004-10-14 | Trw Automotive Gmbh | Motor/Pumpen-Aggregat |
FR2897399B1 (fr) * | 2006-02-16 | 2013-11-15 | Jtekt Hpi | Pompe hydraulique, notamment de groupe electro-pompe en particulier pour la direction assistee de vehicule automobile |
DE102006008029B4 (de) * | 2006-02-21 | 2017-10-19 | Trw Automotive Gmbh | Pumpeneinheit |
DE102006025697A1 (de) * | 2006-06-01 | 2007-12-13 | Trw Automotive Gmbh | Deckel für ein Motor-Pumpen-Aggregat |
DE102007020002B4 (de) * | 2007-04-27 | 2018-10-04 | Trw Automotive Gmbh | Zahnradpumpe |
DE102012212829A1 (de) * | 2012-07-23 | 2014-01-23 | Robert Bosch Gmbh | Zahnradmaschine mit Drehzahlmessung anhand der Druckpulsation |
DE102020214277B3 (de) | 2020-11-13 | 2022-03-17 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einer Pumpenanordnung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB498839A (en) * | 1937-07-15 | 1939-01-16 | Fanshawe Edward Standish Tufne | Improvements in or relating to gear drive pumps |
DE2608980A1 (de) * | 1976-03-04 | 1977-09-08 | Rickmeier Pumpen | Zahnradpumpe |
DE8205932U1 (de) * | 1982-03-04 | 1982-07-08 | Pumpenfabrik Urach, 7432 Urach | Kolbenpumpe mit pulsationsdaempfer-anordnung |
US4553512A (en) * | 1985-01-17 | 1985-11-19 | Gerald Showman | Fluid pump assembly |
DE4413515A1 (de) * | 1993-05-11 | 1994-11-17 | Barmag Luk Automobiltech | Hydraulikpumpe |
DE4334228A1 (de) * | 1993-10-07 | 1994-10-27 | Bosch Gmbh Robert | Hydroaggregat |
FR2735534B1 (fr) * | 1995-06-15 | 1997-08-29 | Hydroperfect Int | Ensemble moteur electrique et pompe hydraulique a grande compacite |
-
1995
- 1995-07-08 DE DE19524965A patent/DE19524965A1/de not_active Withdrawn
-
1996
- 1996-07-03 DE DE59608293T patent/DE59608293D1/de not_active Expired - Fee Related
- 1996-07-03 EP EP96110702A patent/EP0753666B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0753666B1 (de) | 2001-11-28 |
DE19524965A1 (de) | 1997-01-09 |
EP0753666A1 (de) | 1997-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |