EP1087138A3 - Innenzahnradpumpen umfassendes Pumpenaggregat - Google Patents
Innenzahnradpumpen umfassendes Pumpenaggregat Download PDFInfo
- Publication number
- EP1087138A3 EP1087138A3 EP00117422A EP00117422A EP1087138A3 EP 1087138 A3 EP1087138 A3 EP 1087138A3 EP 00117422 A EP00117422 A EP 00117422A EP 00117422 A EP00117422 A EP 00117422A EP 1087138 A3 EP1087138 A3 EP 1087138A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive shaft
- gear pumps
- internal gear
- internal
- pump unit
- 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.)
- Granted
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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/56—Number of pump/machine units in operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19945922A DE19945922A1 (de) | 1999-09-25 | 1999-09-25 | Innenzahnradpumpen umfassendes Pumpenaggregat |
DE19945922 | 1999-09-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1087138A2 EP1087138A2 (de) | 2001-03-28 |
EP1087138A3 true EP1087138A3 (de) | 2002-07-10 |
EP1087138B1 EP1087138B1 (de) | 2003-10-15 |
Family
ID=7923244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00117422A Expired - Lifetime EP1087138B1 (de) | 1999-09-25 | 2000-08-11 | Innenzahnradpumpen umfassendes Pumpenaggregat |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1087138B1 (de) |
DE (2) | DE19945922A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10059423A1 (de) * | 2000-11-30 | 2002-06-13 | Bosch Gmbh Robert | Vorrichtung zum Fördern von Flüssigkeiten, insbesondere Kraftstoff |
DE102004024728B3 (de) * | 2004-05-19 | 2006-03-30 | Audi Ag | Schalteinrichtung für mehrstufige Ölpumpen |
CN105179914B (zh) * | 2015-10-30 | 2017-09-26 | 浙江钱江摩托股份有限公司 | 一种机油泵 |
US10236746B2 (en) | 2015-12-15 | 2019-03-19 | Regal Beloit America, Inc. | Electric machine, lock and associated method |
US10711795B2 (en) | 2016-07-27 | 2020-07-14 | Regal Beloit America, Inc. | Cover assembly, blower assembly and associated method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067793A (ja) * | 1983-09-24 | 1985-04-18 | Sumitomo Electric Ind Ltd | 可変容量内接型歯車ポンプ |
DE4134219A1 (de) * | 1990-10-29 | 1992-04-30 | Volkswagen Ag | Zahnradpumpe mit veraenderbarem foerdervolumen |
DE19620700A1 (de) * | 1996-05-23 | 1997-11-27 | Iav Motor Gmbh | Innenachsige Zahnradpumpe, vorzugsweise für die Schmierölversorgung von Verbrennungsmotoren |
EP0989303A1 (de) * | 1998-09-22 | 2000-03-29 | Automobiles Peugeot | Schmierpumpe einer Brennkraftmaschine |
-
1999
- 1999-09-25 DE DE19945922A patent/DE19945922A1/de not_active Withdrawn
-
2000
- 2000-08-11 EP EP00117422A patent/EP1087138B1/de not_active Expired - Lifetime
- 2000-08-11 DE DE50004060T patent/DE50004060D1/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067793A (ja) * | 1983-09-24 | 1985-04-18 | Sumitomo Electric Ind Ltd | 可変容量内接型歯車ポンプ |
DE4134219A1 (de) * | 1990-10-29 | 1992-04-30 | Volkswagen Ag | Zahnradpumpe mit veraenderbarem foerdervolumen |
DE19620700A1 (de) * | 1996-05-23 | 1997-11-27 | Iav Motor Gmbh | Innenachsige Zahnradpumpe, vorzugsweise für die Schmierölversorgung von Verbrennungsmotoren |
EP0989303A1 (de) * | 1998-09-22 | 2000-03-29 | Automobiles Peugeot | Schmierpumpe einer Brennkraftmaschine |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 009, no. 209 (M - 407) 27 August 1985 (1985-08-27) * |
Also Published As
Publication number | Publication date |
---|---|
EP1087138B1 (de) | 2003-10-15 |
EP1087138A2 (de) | 2001-03-28 |
DE19945922A1 (de) | 2001-03-29 |
DE50004060D1 (de) | 2003-11-20 |
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