DE69015795D1 - Flügelzellen-Verdrängungspumpe. - Google Patents
Flügelzellen-Verdrängungspumpe.Info
- Publication number
- DE69015795D1 DE69015795D1 DE69015795T DE69015795T DE69015795D1 DE 69015795 D1 DE69015795 D1 DE 69015795D1 DE 69015795 T DE69015795 T DE 69015795T DE 69015795 T DE69015795 T DE 69015795T DE 69015795 D1 DE69015795 D1 DE 69015795D1
- Authority
- DE
- Germany
- Prior art keywords
- displacement pump
- vane displacement
- vane
- pump
- displacement
- 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
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/467,786 US5037283A (en) | 1990-01-19 | 1990-01-19 | Vane type positive displacement pump having multiple pump units |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69015795D1 true DE69015795D1 (de) | 1995-02-16 |
DE69015795T2 DE69015795T2 (de) | 1995-05-11 |
Family
ID=23857174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69015795T Expired - Fee Related DE69015795T2 (de) | 1990-01-19 | 1990-10-10 | Flügelzellen-Verdrängungspumpe. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5037283A (de) |
EP (1) | EP0437919B1 (de) |
JP (1) | JP2856897B2 (de) |
DE (1) | DE69015795T2 (de) |
ES (1) | ES2066150T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222644C2 (de) * | 1992-07-10 | 1998-10-29 | Wilhelm Hoevecke | Als Motor oder Pumpe betreibbare Rotationsscheibenmaschine |
DE4309318C2 (de) * | 1993-03-23 | 1995-10-12 | Steinheil Optronik Gmbh | Hydrostatische Pumpe |
US5567140A (en) * | 1995-04-24 | 1996-10-22 | Itt Corporation | Keyed insert plate for curved rotary lobe pump chamber walls |
FR2740512B1 (fr) * | 1995-10-25 | 1997-12-05 | Hispano Suiza Sa | Pompe a palettes formee d'unites alignees a rotor commun |
DE19645586A1 (de) * | 1996-11-05 | 1998-05-07 | Zunhammer Sebastian | Rotationskolbenmaschine |
EP1117933B2 (de) * | 1998-09-30 | 2013-04-17 | ixetic Hückeswagen GmbH | Vakuumpumpe |
WO2004064992A1 (en) * | 2003-01-20 | 2004-08-05 | De Jong Engineering Elburg B.V. | Dividing device |
US7048525B2 (en) * | 2003-07-23 | 2006-05-23 | J. E. Grote Company | Flow divider |
US7425121B2 (en) * | 2004-03-25 | 2008-09-16 | Wood Gregory P | Rotary vane pump |
DE202009013467U1 (de) * | 2009-10-06 | 2011-02-24 | Vemag Maschinenbau Gmbh | Füllstromteiler |
US9057372B2 (en) | 2010-12-06 | 2015-06-16 | Hamilton Sundstrand Corporation | Gear root geometry for increased carryover volume |
US20120171337A1 (en) * | 2011-01-05 | 2012-07-05 | AMF Automation Technologies, LLC d/b/a AMF Bakery Systems | Dough Portioner |
US8807972B2 (en) | 2011-04-15 | 2014-08-19 | Hydro-Aire Inc. | Housingless positive displacement pump assembly |
CN104995409A (zh) | 2012-11-16 | 2015-10-21 | 莫戈公司 | 叶轮泵和操作该叶轮泵的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US949638A (en) * | 1909-02-10 | 1910-02-15 | Harry S Stormer | Motor for tube-cleaners. |
US1165852A (en) * | 1914-10-28 | 1915-12-28 | Philip J Darlington | Rotary motor. |
FR552792A (fr) * | 1922-06-13 | 1923-05-07 | Machine rotative universelle à palettes mobiles | |
US2293119A (en) * | 1939-11-03 | 1942-08-18 | Walwin L Davis | Rotary pump |
US2676545A (en) * | 1950-12-26 | 1954-04-27 | Lear Inc | Rotary pump having a viscositycontrolled by-pass |
DE1203611B (de) * | 1957-04-15 | 1965-10-21 | Brakeshoe Internat S A | Regelbare Drehkolbenpumpe mit drei Rotoren |
US4619594A (en) * | 1985-05-13 | 1986-10-28 | Lear Siegler, Inc. | Stackable rotary vane pump with improved volumetric efficiency |
-
1990
- 1990-01-19 US US07/467,786 patent/US5037283A/en not_active Expired - Lifetime
- 1990-10-10 EP EP90311094A patent/EP0437919B1/de not_active Expired - Lifetime
- 1990-10-10 DE DE69015795T patent/DE69015795T2/de not_active Expired - Fee Related
- 1990-10-10 ES ES90311094T patent/ES2066150T3/es not_active Expired - Lifetime
- 1990-11-30 JP JP2330899A patent/JP2856897B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0437919B1 (de) | 1995-01-04 |
ES2066150T3 (es) | 1995-03-01 |
EP0437919A2 (de) | 1991-07-24 |
JP2856897B2 (ja) | 1999-02-10 |
US5037283A (en) | 1991-08-06 |
EP0437919A3 (en) | 1992-01-22 |
JPH03217674A (ja) | 1991-09-25 |
DE69015795T2 (de) | 1995-05-11 |
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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 |