DE50209573D1 - Drehschieberpumpe - Google Patents
DrehschieberpumpeInfo
- Publication number
- DE50209573D1 DE50209573D1 DE50209573T DE50209573T DE50209573D1 DE 50209573 D1 DE50209573 D1 DE 50209573D1 DE 50209573 T DE50209573 T DE 50209573T DE 50209573 T DE50209573 T DE 50209573T DE 50209573 D1 DE50209573 D1 DE 50209573D1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- drive shaft
- vane pump
- rotary vane
- pump
- 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
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
-
- 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
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- F04C2230/603—Centering; Aligning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20112695U DE20112695U1 (de) | 2001-07-27 | 2001-07-27 | Deckel mit verstärkter Welle zum Anschrauben am Drehflügelzellenpumpenrotor sowie Durchflußlöcher, gebohrt von der Außenwand zum Freiraum der Steuerringe |
DE2001137415 DE10137415A1 (de) | 2001-07-27 | 2001-07-27 | Deckel mit verstärkter Welle zum Anschrauben am Drehflügelzellenpumpenrotor sowie Durchflußlöcher, gebohrt von der Außenwand zum Freiraum der Steuerringe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50209573D1 true DE50209573D1 (de) | 2007-04-12 |
Family
ID=26009831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50209573T Expired - Lifetime DE50209573D1 (de) | 2001-07-27 | 2002-07-26 | Drehschieberpumpe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1279834B1 (de) |
AT (1) | ATE355463T1 (de) |
DE (1) | DE50209573D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080304961A1 (en) * | 2005-12-12 | 2008-12-11 | Gurvinder Bhogal | Noise Reduced Variable Displacement Vane Pump |
CN102333955B (zh) * | 2009-02-26 | 2014-08-13 | Stt技术股份有限公司,麦格纳动力股份有限公司和Shw有限公司的合资公司 | 集成电动叶片油泵 |
DE102012006016A1 (de) | 2012-03-20 | 2013-09-26 | Hermann Lidlgruber | Drehschieberpumpe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353965A (en) * | 1941-06-18 | 1944-07-18 | Meador Calender Corp | Rotary pump or compressor |
US3361076A (en) * | 1966-05-06 | 1968-01-02 | William B Pritchett Jr | Expansible chamber device |
-
2002
- 2002-07-26 DE DE50209573T patent/DE50209573D1/de not_active Expired - Lifetime
- 2002-07-26 AT AT02090283T patent/ATE355463T1/de active
- 2002-07-26 EP EP02090283A patent/EP1279834B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE355463T1 (de) | 2006-03-15 |
EP1279834B1 (de) | 2007-02-28 |
EP1279834A3 (de) | 2004-11-03 |
EP1279834A2 (de) | 2003-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |