EP2005001A1 - Vane pump - Google Patents
Vane pumpInfo
- Publication number
- EP2005001A1 EP2005001A1 EP07722160A EP07722160A EP2005001A1 EP 2005001 A1 EP2005001 A1 EP 2005001A1 EP 07722160 A EP07722160 A EP 07722160A EP 07722160 A EP07722160 A EP 07722160A EP 2005001 A1 EP2005001 A1 EP 2005001A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- orbiter
- pump
- openings
- cell pump
- adjacent
- 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.)
- Granted
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
- F04C2/32—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 both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
- F04C2/332—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 both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members with vanes hinged to the outer member and reciprocating with respect to the inner member
- F04C2/336—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 both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members with vanes hinged to the outer member and reciprocating with respect to the inner member and hinged to the inner member
Definitions
- suction-side displacement control via control slots with a small cross-section takes place in one of the lateral boundary surfaces.
- the shafts 11 of the other pendulum, the sealing pendulum 13, are also linearly displaceable, but stored in pivotally mounted in Orbiter 9 sliding grooves 14.
- Scope of the orbiter 9 and thereby generate a maximum possible
- Displacement control can be used, and at the same time as little displacement stroke to "give away".
- This spring-loaded valve piston 23 varies with its piston end 24 a
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Eye Examination Apparatus (AREA)
- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006016790A DE102006016790B3 (en) | 2006-04-10 | 2006-04-10 | cell pump |
PCT/DE2007/000602 WO2007115544A1 (en) | 2006-04-10 | 2007-04-03 | Vane pump |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2005001A1 true EP2005001A1 (en) | 2008-12-24 |
EP2005001B1 EP2005001B1 (en) | 2009-06-10 |
Family
ID=38325421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07722160A Not-in-force EP2005001B1 (en) | 2006-04-10 | 2007-04-03 | Vane pump |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2005001B1 (en) |
AT (1) | ATE433542T1 (en) |
DE (3) | DE102006016790B3 (en) |
ES (1) | ES2327795T3 (en) |
WO (1) | WO2007115544A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328890B (en) * | 2008-07-22 | 2010-12-08 | 温岭市鑫磊空压机有限公司 | Translation type rotary compressing device |
US9394893B2 (en) | 2010-02-26 | 2016-07-19 | Mahle International Gmbh | Oscillating slide machine that pumps different fluid mediums at different pressures |
DE102010009471A1 (en) * | 2010-02-26 | 2011-09-01 | Mahle International Gmbh | Controllable hydraulic oscillating slide machine e.g. oil pump, for use in motor vehicle, has slide drivers coupled with piston, where pressure level in chambers is adjusted different than pressure level in other chambers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE542111C (en) * | 1929-01-18 | 1932-01-20 | Wolfgang Carl Muller | Distributor for fluid change and reversing gear |
US1828245A (en) * | 1930-12-08 | 1931-10-20 | Davidson William Ward | Rotary pump |
DE4117936C2 (en) * | 1991-05-31 | 1998-04-02 | Andro Caric | Rotary piston machine |
DE10155875A1 (en) * | 2001-11-14 | 2003-05-22 | Zahnradfabrik Friedrichshafen | Oscillating pump has sealing device in connection between dividing element and housing or disc which divides up ring chamber into chambers of variable volume |
DE10334672B3 (en) * | 2003-07-30 | 2005-01-13 | Beez, Günther, Dipl.-Ing. | Pendulum slide machine for liquid or gas displacement has cam with suction element on one side and pressure element on other |
DE102005017834B4 (en) * | 2005-04-18 | 2012-03-29 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | cell pump |
-
2006
- 2006-04-10 DE DE102006016790A patent/DE102006016790B3/en not_active Expired - Fee Related
-
2007
- 2007-04-03 EP EP07722160A patent/EP2005001B1/en not_active Not-in-force
- 2007-04-03 DE DE502007000854T patent/DE502007000854D1/en active Active
- 2007-04-03 DE DE112007001403T patent/DE112007001403A5/en not_active Withdrawn
- 2007-04-03 AT AT07722160T patent/ATE433542T1/en active
- 2007-04-03 ES ES07722160T patent/ES2327795T3/en active Active
- 2007-04-03 WO PCT/DE2007/000602 patent/WO2007115544A1/en active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2007115544A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE433542T1 (en) | 2009-06-15 |
DE112007001403A5 (en) | 2009-03-12 |
DE102006016790B3 (en) | 2008-03-06 |
DE502007000854D1 (en) | 2009-07-23 |
ES2327795T3 (en) | 2009-11-03 |
EP2005001B1 (en) | 2009-06-10 |
WO2007115544A1 (en) | 2007-10-18 |
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