ATE285522T1 - QUANTITY-ADJUSTABLE CELL PUMP - Google Patents
QUANTITY-ADJUSTABLE CELL PUMPInfo
- Publication number
- ATE285522T1 ATE285522T1 AT02001230T AT02001230T ATE285522T1 AT E285522 T1 ATE285522 T1 AT E285522T1 AT 02001230 T AT02001230 T AT 02001230T AT 02001230 T AT02001230 T AT 02001230T AT E285522 T1 ATE285522 T1 AT E285522T1
- Authority
- AT
- Austria
- Prior art keywords
- regulating
- housing
- piston
- eye
- ring
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
- F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
-
- 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
-
- 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
- F04C2/348—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 vanes positively engaging, with circumferential play, an outer rotatable member
-
- 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
- F04C2/40—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 group F04C2/08 or F04C2/22 and having a hinged member
- F04C2/46—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 group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The regulating device includes a control ring (2) movable in the housing (1) and provided with a bearing eye (6) which is mounted positively for swivel movement in a bearing (7) in the housing. A regulating lever (9) loaded by a resetting spring supported in the housing is mounted on the ring opposite the eye or on the eye opposite the ring and projects into a regulating chamber (10) where it adjoins a regulating piston (8). The piston is loaded on one side by a control pressure spring and on the other side by the control pressure which produces the regulating force on the pressure biased surface of the piston.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10102531A DE10102531A1 (en) | 2001-01-20 | 2001-01-20 | Actuator for a quantity-adjustable cell pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE285522T1 true ATE285522T1 (en) | 2005-01-15 |
Family
ID=7671215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02001230T ATE285522T1 (en) | 2001-01-20 | 2002-01-17 | QUANTITY-ADJUSTABLE CELL PUMP |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1225337B1 (en) |
AT (1) | ATE285522T1 (en) |
DE (2) | DE10102531A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20020668A1 (en) * | 2002-10-23 | 2004-04-24 | Pierburg Spa | VARIABLE FLOW ROTARY VANE PUMP, ESPECIALLY FOR OIL. |
DE10352267A1 (en) | 2003-11-08 | 2005-06-16 | Beez, Günther, Dipl.-Ing. | Pendulum slide machine |
DE10352254B3 (en) * | 2003-11-08 | 2005-06-09 | Beez, Günther, Dipl.-Ing. | Pendulum displacement machine for feed applications has pressure chambers adjacent bearing for outer rotor of rotor set within control slider acting as fluid cushion opposing applied external forces |
DE102005006703A1 (en) * | 2005-02-15 | 2006-08-17 | Audi Ag | Apparatus and method for lubricating oil supply |
DE102006021251B4 (en) * | 2005-10-06 | 2008-12-04 | Joma-Hydromechanic Gmbh | Vane pump |
DE102006061326B4 (en) | 2006-12-22 | 2012-02-16 | Mahle International Gmbh | Positioning device for a volume-adjustable cell pump |
WO2009014661A1 (en) * | 2007-07-20 | 2009-01-29 | Borgwarner Inc. | Articulated vane pump having multiple vanes to drive an outer rotor and provide an increased contact ratio |
WO2009014651A1 (en) * | 2007-07-20 | 2009-01-29 | Borgwarner Inc. | Articulated vane pump with conjugate action provided by a cam profile |
DE102009004456B4 (en) | 2009-01-13 | 2012-01-19 | Mahle International Gmbh | Variable volume cell pump with swiveling spool |
DE102009023443A1 (en) | 2009-05-30 | 2010-12-02 | Daimler Ag | Method for controlling flow rate of pendulum valve vane pump by engine oil pressure of internal combustion engine of vehicle, involves using engine oil pressure for controlling pendulum valve vane pump that is controlled or regulated |
DE102010031622A1 (en) | 2010-07-21 | 2012-01-26 | Robert Bosch Gmbh | Kraftstofffördereinrichung |
DE102011004649A1 (en) | 2011-02-24 | 2012-08-30 | Robert Bosch Gmbh | Fuel delivery device and method for actuating a fuel delivery device |
JP6444166B2 (en) * | 2014-12-25 | 2018-12-26 | 株式会社マーレ フィルターシステムズ | Variable displacement pump |
JP2018096268A (en) * | 2016-12-13 | 2018-06-21 | 株式会社マーレ フィルターシステムズ | Pump |
CN106884792B (en) * | 2017-02-16 | 2018-08-07 | 罗金 | A kind of Multifunctional rocking movable blade multiple pressure output rotating machinery mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1167695B (en) | 1983-12-23 | 1987-05-13 | Atos Oleodinamica Spa | VARIABLE DISPLACEMENT VOLUMETRIC VANE PUMP FOR HYDRAULIC FLUID OPERATION |
DE4302610C2 (en) * | 1993-01-30 | 1996-08-08 | Daimler Benz Ag | Process for regulating the pump output of lubricant pumps and lubricant pump therefor |
DE19532703C1 (en) | 1995-09-05 | 1996-11-21 | Guenther Beez | Pump or hydraulic motor with inner and outer rotors |
DE19915738A1 (en) * | 1999-04-08 | 2000-10-12 | Bayerische Motoren Werke Ag | Variable-speed vane pump |
-
2001
- 2001-01-20 DE DE10102531A patent/DE10102531A1/en not_active Withdrawn
-
2002
- 2002-01-17 EP EP02001230A patent/EP1225337B1/en not_active Expired - Lifetime
- 2002-01-17 AT AT02001230T patent/ATE285522T1/en not_active IP Right Cessation
- 2002-01-17 DE DE50201817T patent/DE50201817D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1225337A2 (en) | 2002-07-24 |
EP1225337A3 (en) | 2003-10-15 |
DE10102531A1 (en) | 2002-07-25 |
EP1225337B1 (en) | 2004-12-22 |
DE50201817D1 (en) | 2005-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |