DE3301563C2 - - Google Patents
Info
- Publication number
- DE3301563C2 DE3301563C2 DE3301563A DE3301563A DE3301563C2 DE 3301563 C2 DE3301563 C2 DE 3301563C2 DE 3301563 A DE3301563 A DE 3301563A DE 3301563 A DE3301563 A DE 3301563A DE 3301563 C2 DE3301563 C2 DE 3301563C2
- Authority
- DE
- Germany
- 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
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
- F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833301563 DE3301563A1 (de) | 1983-01-19 | 1983-01-19 | Tandempumpe |
PCT/EP1983/000267 WO1984002957A1 (en) | 1983-01-19 | 1983-10-12 | Tandem pump |
EP83903181A EP0163629A1 (de) | 1983-01-19 | 1983-10-12 | Tandempumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833301563 DE3301563A1 (de) | 1983-01-19 | 1983-01-19 | Tandempumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3301563A1 DE3301563A1 (de) | 1984-07-26 |
DE3301563C2 true DE3301563C2 (cs) | 1987-01-22 |
Family
ID=6188584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833301563 Granted DE3301563A1 (de) | 1983-01-19 | 1983-01-19 | Tandempumpe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0163629A1 (cs) |
DE (1) | DE3301563A1 (cs) |
WO (1) | WO1984002957A1 (cs) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3623392C2 (de) * | 1985-07-24 | 1995-04-06 | Barmag Barmer Maschf | Pumpenkombination |
US4876846A (en) * | 1986-10-02 | 1989-10-31 | Kut Kwick Corporation | Mower with tandem pumps |
DE19821794A1 (de) * | 1998-05-15 | 1999-11-18 | Continental Teves Ag & Co Ohg | Motorpumpenaggregat |
DE102007032102A1 (de) * | 2007-05-16 | 2008-11-20 | Robert Bosch Gmbh | Pumpeneinheit mit Hauptpumpe und Hilfspumpe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614267A (en) * | 1969-10-31 | 1971-10-19 | Applied Power Ind Inc | Two-stage fluid pump |
JPS49146395U (cs) * | 1973-04-16 | 1974-12-17 | ||
DE2652231C2 (de) * | 1976-11-16 | 1983-10-13 | Linde Ag, 6200 Wiesbaden | Axialkolbenmaschine |
DE7737960U1 (de) * | 1977-12-13 | 1978-03-23 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Tandempumpe, bestehend aus kolben- und fluegelzellenpumpe |
DE2803772C2 (de) * | 1978-01-28 | 1979-11-15 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Tandempumpe |
-
1983
- 1983-01-19 DE DE19833301563 patent/DE3301563A1/de active Granted
- 1983-10-12 EP EP83903181A patent/EP0163629A1/de not_active Withdrawn
- 1983-10-12 WO PCT/EP1983/000267 patent/WO1984002957A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE3301563A1 (de) | 1984-07-26 |
WO1984002957A1 (en) | 1984-08-02 |
EP0163629A1 (de) | 1985-12-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE |
|
8339 | Ceased/non-payment of the annual fee |