WO2011131598A3 - Flügelzellenpumpe - Google Patents
Flügelzellenpumpe Download PDFInfo
- Publication number
- WO2011131598A3 WO2011131598A3 PCT/EP2011/056085 EP2011056085W WO2011131598A3 WO 2011131598 A3 WO2011131598 A3 WO 2011131598A3 EP 2011056085 W EP2011056085 W EP 2011056085W WO 2011131598 A3 WO2011131598 A3 WO 2011131598A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- face
- rotor
- pump housing
- vane cell
- cell pump
- Prior art date
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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- 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
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
-
- 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
- F04C2240/00—Components
- F04C2240/20—Rotors
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
- F04C2240/54—Hydrostatic or hydrodynamic bearing assemblies specially adapted for rotary positive displacement pumps or compressors
-
- 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
- F04C2250/00—Geometry
- F04C2250/20—Geometry of the rotor
-
- 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
- F04C2270/17—Tolerance; Play; Gap
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011800199842A CN103038452A (zh) | 2010-04-22 | 2011-04-18 | 叶片泵 |
EP11715512A EP2561230A2 (de) | 2010-04-22 | 2011-04-18 | Flügelzellenpumpe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010028061 DE102010028061A1 (de) | 2010-04-22 | 2010-04-22 | Flügelzellenpumpe |
DE102010028061.5 | 2010-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011131598A2 WO2011131598A2 (de) | 2011-10-27 |
WO2011131598A3 true WO2011131598A3 (de) | 2013-01-31 |
Family
ID=44625926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/056085 WO2011131598A2 (de) | 2010-04-22 | 2011-04-18 | Flügelzellenpumpe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2561230A2 (de) |
CN (1) | CN103038452A (de) |
DE (1) | DE102010028061A1 (de) |
WO (1) | WO2011131598A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2498816A (en) | 2012-01-27 | 2013-07-31 | Edwards Ltd | Vacuum pump |
JP6382877B2 (ja) * | 2016-03-24 | 2018-08-29 | 大豊工業株式会社 | ベーンポンプ |
SI3957822T1 (sl) * | 2020-08-20 | 2024-05-31 | Gkn Sinter Metals Engineering Gmbh | Ureditev črpalke |
SI3957823T1 (sl) * | 2020-08-20 | 2024-05-31 | Gkn Sinter Metals Engineering Gmbh | Ureditev črpalke |
CN114941623A (zh) * | 2022-05-28 | 2022-08-26 | 江苏大学 | 一种罗茨真空泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2012874A (en) * | 1977-12-07 | 1979-08-01 | Seiko Instr & Electronics | Rotary Positive-displacement Fluid-machines |
DE2938276A1 (de) * | 1979-09-21 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenverdichter |
GB2074247A (en) * | 1980-04-16 | 1981-10-28 | Skf Kugellagerfabriken Gmbh | Rotary Positive-displacement Pumps |
US4402653A (en) * | 1980-01-29 | 1983-09-06 | Matsushita Electric Industrial Co., Ltd. | Rotary compressor |
EP2075469A2 (de) * | 2007-12-25 | 2009-07-01 | Panasonic Electric Works Co., Ltd. | Flügelzellenpumpe |
EP2151542A2 (de) * | 2008-08-04 | 2010-02-10 | Schwäbische Hüttenwerke Automotive GmbH | Rotationskolbenpumpe mit Taschen für Schmiermittel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158146A1 (de) * | 2001-11-28 | 2003-06-18 | Horn Gmbh & Co Kg | Selbstansaugende Hybridpumpe |
US7946833B2 (en) | 2007-12-05 | 2011-05-24 | GM Global Technology Operations LLC | Variable displacement vane pump |
-
2010
- 2010-04-22 DE DE201010028061 patent/DE102010028061A1/de not_active Withdrawn
-
2011
- 2011-04-18 EP EP11715512A patent/EP2561230A2/de not_active Withdrawn
- 2011-04-18 CN CN2011800199842A patent/CN103038452A/zh active Pending
- 2011-04-18 WO PCT/EP2011/056085 patent/WO2011131598A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2012874A (en) * | 1977-12-07 | 1979-08-01 | Seiko Instr & Electronics | Rotary Positive-displacement Fluid-machines |
DE2938276A1 (de) * | 1979-09-21 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenverdichter |
US4402653A (en) * | 1980-01-29 | 1983-09-06 | Matsushita Electric Industrial Co., Ltd. | Rotary compressor |
GB2074247A (en) * | 1980-04-16 | 1981-10-28 | Skf Kugellagerfabriken Gmbh | Rotary Positive-displacement Pumps |
EP2075469A2 (de) * | 2007-12-25 | 2009-07-01 | Panasonic Electric Works Co., Ltd. | Flügelzellenpumpe |
EP2151542A2 (de) * | 2008-08-04 | 2010-02-10 | Schwäbische Hüttenwerke Automotive GmbH | Rotationskolbenpumpe mit Taschen für Schmiermittel |
Also Published As
Publication number | Publication date |
---|---|
WO2011131598A2 (de) | 2011-10-27 |
DE102010028061A1 (de) | 2011-10-27 |
CN103038452A (zh) | 2013-04-10 |
EP2561230A2 (de) | 2013-02-27 |
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