EP0890741A3 - Unité hydraulique compacte - Google Patents
Unité hydraulique compacte Download PDFInfo
- Publication number
- EP0890741A3 EP0890741A3 EP98112313A EP98112313A EP0890741A3 EP 0890741 A3 EP0890741 A3 EP 0890741A3 EP 98112313 A EP98112313 A EP 98112313A EP 98112313 A EP98112313 A EP 98112313A EP 0890741 A3 EP0890741 A3 EP 0890741A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- hydraulic pump
- hydraulic unit
- drive wheel
- face
- 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
- 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
- F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
- F04B23/106—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being an axial piston pump
-
- 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
- F04B23/12—Combinations of two or more pumps the pumps being of different types at least one pump being of the rotary-piston positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19728994 | 1997-07-07 | ||
DE19728994A DE19728994C2 (de) | 1997-07-07 | 1997-07-07 | Kompakte Hydraulikeinheit |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0890741A2 EP0890741A2 (fr) | 1999-01-13 |
EP0890741A3 true EP0890741A3 (fr) | 1999-09-29 |
EP0890741B1 EP0890741B1 (fr) | 2003-05-28 |
Family
ID=7834912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98112313A Expired - Lifetime EP0890741B1 (fr) | 1997-07-07 | 1998-07-02 | Unité hydraulique compacte |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0890741B1 (fr) |
DE (2) | DE19728994C2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20007554U1 (de) | 2000-04-26 | 2000-08-10 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München | Motor-Pumpenaggregat |
DE102004046206A1 (de) * | 2004-09-22 | 2006-04-06 | Weber, Gisela | Zahnradpumpensystem mit hydraulischer Steuerung |
DE102010040979A1 (de) * | 2010-09-17 | 2012-03-22 | Mahle International Gmbh | Modulare Pumpenanordnung |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2699724A (en) * | 1950-06-14 | 1955-01-18 | Thompson Prod Inc | Multiple gear pump |
US3597115A (en) * | 1969-03-19 | 1971-08-03 | Caterpillar Tractor Co | Hydraulic pump mounting assembly |
FR2096191A5 (fr) * | 1970-06-10 | 1972-02-11 | Linde Ag | |
DE3324583A1 (de) * | 1982-07-07 | 1984-01-12 | Linde Ag, 6200 Wiesbaden | Zweimaschinen-aggregat mit anschluss fuer einen weiteren verbraucher mechanischer energie |
JPS611880A (ja) * | 1984-06-11 | 1986-01-07 | Iseki & Co Ltd | 油圧装置 |
DE4130225C1 (fr) * | 1991-09-11 | 1992-11-26 | Brueninghaus Hydraulik Gmbh, 7240 Horb, De | |
US5406794A (en) * | 1993-05-14 | 1995-04-18 | Curtiss Wright Flight Systems Inc. | Dual variable displacement over-center hydraulic motor power drive unit |
DE4423589C1 (de) * | 1994-07-06 | 1995-07-27 | Daimler Benz Ag | Zahnradpumpe zur Schmierölförderung in einer Brennkraftmaschine |
JPH08121328A (ja) * | 1994-10-24 | 1996-05-14 | Kawasaki Heavy Ind Ltd | タンデム型斜板式油圧ポンプ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925372A (en) * | 1989-04-07 | 1990-05-15 | Vickers, Incorporated | Power transmission |
-
1997
- 1997-07-07 DE DE19728994A patent/DE19728994C2/de not_active Expired - Fee Related
-
1998
- 1998-07-02 DE DE59808511T patent/DE59808511D1/de not_active Expired - Lifetime
- 1998-07-02 EP EP98112313A patent/EP0890741B1/fr not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2699724A (en) * | 1950-06-14 | 1955-01-18 | Thompson Prod Inc | Multiple gear pump |
US3597115A (en) * | 1969-03-19 | 1971-08-03 | Caterpillar Tractor Co | Hydraulic pump mounting assembly |
FR2096191A5 (fr) * | 1970-06-10 | 1972-02-11 | Linde Ag | |
DE3324583A1 (de) * | 1982-07-07 | 1984-01-12 | Linde Ag, 6200 Wiesbaden | Zweimaschinen-aggregat mit anschluss fuer einen weiteren verbraucher mechanischer energie |
JPS611880A (ja) * | 1984-06-11 | 1986-01-07 | Iseki & Co Ltd | 油圧装置 |
DE4130225C1 (fr) * | 1991-09-11 | 1992-11-26 | Brueninghaus Hydraulik Gmbh, 7240 Horb, De | |
US5406794A (en) * | 1993-05-14 | 1995-04-18 | Curtiss Wright Flight Systems Inc. | Dual variable displacement over-center hydraulic motor power drive unit |
DE4423589C1 (de) * | 1994-07-06 | 1995-07-27 | Daimler Benz Ag | Zahnradpumpe zur Schmierölförderung in einer Brennkraftmaschine |
JPH08121328A (ja) * | 1994-10-24 | 1996-05-14 | Kawasaki Heavy Ind Ltd | タンデム型斜板式油圧ポンプ |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 146 (M - 482) 28 May 1986 (1986-05-28) * |
PATENT ABSTRACTS OF JAPAN vol. 096, no. 009 30 September 1996 (1996-09-30) * |
Also Published As
Publication number | Publication date |
---|---|
DE59808511D1 (de) | 2003-07-03 |
DE19728994C2 (de) | 1999-04-22 |
EP0890741B1 (fr) | 2003-05-28 |
EP0890741A2 (fr) | 1999-01-13 |
DE19728994A1 (de) | 1999-01-14 |
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