DE50012820D1 - Vorrichtung zur reduzierung der axialkraftbelastung einer ein fluid fördernden pumpe - Google Patents
Vorrichtung zur reduzierung der axialkraftbelastung einer ein fluid fördernden pumpeInfo
- Publication number
- DE50012820D1 DE50012820D1 DE50012820T DE50012820T DE50012820D1 DE 50012820 D1 DE50012820 D1 DE 50012820D1 DE 50012820 T DE50012820 T DE 50012820T DE 50012820 T DE50012820 T DE 50012820T DE 50012820 D1 DE50012820 D1 DE 50012820D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- reducing
- axial force
- conveying pump
- conveying
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/041—Arrangements for driving gear-type pumps
-
- 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
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50012820T DE50012820D1 (de) | 1999-11-24 | 2000-11-10 | Vorrichtung zur reduzierung der axialkraftbelastung einer ein fluid fördernden pumpe |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19956520A DE19956520A1 (de) | 1999-11-24 | 1999-11-24 | Vorrichtung zur Reduzierung der Axialkraftbelastung einer ein Fluid fördernden Pumpe |
DE50012820T DE50012820D1 (de) | 1999-11-24 | 2000-11-10 | Vorrichtung zur reduzierung der axialkraftbelastung einer ein fluid fördernden pumpe |
PCT/DE2000/004006 WO2001038739A1 (de) | 1999-11-24 | 2000-11-10 | Vorrichtung zur reduzierung der axialkrafbelastung einer ein fluid fördernden pumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50012820D1 true DE50012820D1 (de) | 2006-06-29 |
Family
ID=7930165
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19956520A Withdrawn DE19956520A1 (de) | 1999-11-24 | 1999-11-24 | Vorrichtung zur Reduzierung der Axialkraftbelastung einer ein Fluid fördernden Pumpe |
DE50012820T Expired - Lifetime DE50012820D1 (de) | 1999-11-24 | 2000-11-10 | Vorrichtung zur reduzierung der axialkraftbelastung einer ein fluid fördernden pumpe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19956520A Withdrawn DE19956520A1 (de) | 1999-11-24 | 1999-11-24 | Vorrichtung zur Reduzierung der Axialkraftbelastung einer ein Fluid fördernden Pumpe |
Country Status (5)
Country | Link |
---|---|
US (1) | US6537046B1 (de) |
EP (1) | EP1149244B1 (de) |
JP (1) | JP2003515058A (de) |
DE (2) | DE19956520A1 (de) |
WO (1) | WO2001038739A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112007000940A5 (de) * | 2006-05-06 | 2009-01-22 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Fördereinrichtung für ein Fluid |
US20120258006A1 (en) * | 2011-04-11 | 2012-10-11 | Viking Pump, Inc. | External Gear Pump for Hot Cooking Oil |
US20120269668A1 (en) * | 2011-04-19 | 2012-10-25 | Viking Pump, Inc. | Polymeric External Gear Pump for Hot Cooking Oil |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE152393C (de) * | 1902-10-24 | |||
DE1027988B (de) * | 1953-04-17 | 1958-04-10 | Dowty Hydraulic Units Ltd | Zahnradpumpe |
DE1134590B (de) * | 1957-11-09 | 1962-08-09 | Bosch Gmbh Robert | Zahnradpumpe |
DE1170786B (de) * | 1959-07-21 | 1964-05-21 | Friedrich Reichert Maschf | Fuer beide Drehrichtungen geeignete Zahnradpumpe |
US3063378A (en) * | 1961-01-17 | 1962-11-13 | Gen Metals Corp | Pump construction |
US3415459A (en) * | 1965-06-14 | 1968-12-10 | United Eng Foundry Co | Coil uncoiling arrangement |
US3416459A (en) * | 1966-05-24 | 1968-12-17 | Parker Hannifin Corp | Rotary pump or motor |
US4470776A (en) * | 1979-11-28 | 1984-09-11 | Commercial Shearing, Inc. | Methods and apparatus for gear pump lubrication |
JPS5830493A (ja) * | 1981-08-18 | 1983-02-22 | Matsushita Electric Ind Co Ltd | 歯車ポンプのポンプケ−ス |
DE3307099A1 (de) * | 1983-03-01 | 1984-09-06 | Alfred Teves Gmbh, 6000 Frankfurt | Verstellbare fluegelzellenpumpe |
JPH01174585U (de) * | 1988-05-27 | 1989-12-12 | ||
JP3032411B2 (ja) * | 1993-07-30 | 2000-04-17 | トリニティ工業株式会社 | 塗料用歯車ポンプ |
DE19513822C2 (de) | 1995-04-12 | 1999-10-28 | Volkswagen Ag | Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine eines Kraftfahrzeuges |
DE19647053C1 (de) * | 1996-11-14 | 1998-04-30 | Bosch Gmbh Robert | Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine eines Kraftfahrzeuges |
DE19714648B4 (de) * | 1997-04-09 | 2005-06-30 | Robert Bosch Gmbh | Kraftstoff-Förderpumpe |
DE29706316U1 (de) * | 1997-04-09 | 1998-08-06 | Robert Bosch Gmbh, 70469 Stuttgart | Förderpumpe |
US6152715A (en) * | 1998-01-30 | 2000-11-28 | Kaempe; Staffan I. | Pressure clamped hydraulic pump |
-
1999
- 1999-11-24 DE DE19956520A patent/DE19956520A1/de not_active Withdrawn
-
2000
- 2000-11-10 US US09/889,892 patent/US6537046B1/en not_active Expired - Lifetime
- 2000-11-10 DE DE50012820T patent/DE50012820D1/de not_active Expired - Lifetime
- 2000-11-10 WO PCT/DE2000/004006 patent/WO2001038739A1/de active IP Right Grant
- 2000-11-10 JP JP2001540055A patent/JP2003515058A/ja active Pending
- 2000-11-10 EP EP00988601A patent/EP1149244B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19956520A1 (de) | 2001-06-13 |
JP2003515058A (ja) | 2003-04-22 |
WO2001038739A1 (de) | 2001-05-31 |
EP1149244A1 (de) | 2001-10-31 |
US6537046B1 (en) | 2003-03-25 |
EP1149244B1 (de) | 2006-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |