EP2573398A3 - Schmiermittelsystem mit Ventil zum Steuern des Durchsatzes - Google Patents
Schmiermittelsystem mit Ventil zum Steuern des Durchsatzes Download PDFInfo
- Publication number
- EP2573398A3 EP2573398A3 EP12184384.1A EP12184384A EP2573398A3 EP 2573398 A3 EP2573398 A3 EP 2573398A3 EP 12184384 A EP12184384 A EP 12184384A EP 2573398 A3 EP2573398 A3 EP 2573398A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- lubricant
- control valve
- capacity control
- lubricant system
- 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.)
- Withdrawn
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
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
-
- 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
-
- 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
-
- 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
- F04C2270/52—Conditions after a throttle
-
- 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
- F04C2270/54—Conditions in a control cylinder/piston unit
-
- 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
- F04C2270/58—Valve parameters
- F04C2270/585—Controlled or regulated
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
- einer hinsichtlich ihrer Förderleistung regelbaren Pumpe (2) zum Fördern eines Schmiermittelstroms,
- einem Schmiermittelreservoir (3),
- einem zu schmierenden Bauteil (4), insbesondere einem Verbrennungsmotor oder einem Getriebe,
- einer zwischen der Pumpe (2) und dem zu schmierenden Bauteil (4) und stromab der Pumpe (2) gelegenen Blende (5) zur Mengenbegrenzung des Schmiermittelstroms, wobei die Blende (5) hinsichtlich ihrer Durchlassmenge und damit einer dort auftretenden Druckdifferenz einstellbar ist,
- einer Regeleinrichtung (6), die zur Regelung der Förderleistung der Pumpe (2) in Abhängigkeit der Druckdifferenz an der Blende (5) ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011110011 | 2011-09-23 | ||
DE201210213564 DE102012213564A1 (de) | 2011-09-23 | 2012-08-01 | Schmiermittelsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2573398A2 EP2573398A2 (de) | 2013-03-27 |
EP2573398A3 true EP2573398A3 (de) | 2014-10-08 |
Family
ID=46963480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12184384.1A Withdrawn EP2573398A3 (de) | 2011-09-23 | 2012-09-14 | Schmiermittelsystem mit Ventil zum Steuern des Durchsatzes |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2573398A3 (de) |
JP (1) | JP6347911B2 (de) |
DE (1) | DE102012213564A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205630A1 (de) | 2014-03-26 | 2015-10-01 | Mahle International Gmbh | Schmiermittelsystem |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461897A1 (de) * | 1974-12-31 | 1976-07-08 | Bosch Gmbh Robert | Regeleinrichtung fuer eine pumpe |
JPS62248885A (ja) * | 1986-04-23 | 1987-10-29 | Nippon Denso Co Ltd | 可変容量型ポンプの流量調整装置 |
DE4313597A1 (de) * | 1993-04-26 | 1994-10-27 | Linde Ag | Verfahren zum Betreiben einer verstellbaren hydrostatischen Pumpe und dafür ausgebildetes hydrostatisches Antriebssystem |
WO2010006705A2 (de) * | 2008-07-15 | 2010-01-21 | Ixetic Bad Homburg Gmbh | Verstellpumpe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5923092A (ja) * | 1982-07-29 | 1984-02-06 | Hino Motors Ltd | 内燃機関に使用される可変容量型ベ−ン・ポンプ |
JPH0454292A (ja) * | 1990-06-21 | 1992-02-21 | Mazda Motor Corp | ポンプ構造 |
JP2003193819A (ja) * | 2001-12-21 | 2003-07-09 | Suzuki Motor Corp | 内燃機関のオイルポンプ装置 |
DE102005050216B4 (de) | 2005-10-20 | 2014-01-09 | Zf Lenksysteme Gmbh | Volumenstromgeregelte, einhubige Flügelzellenpumpe |
JP5471231B2 (ja) * | 2009-09-24 | 2014-04-16 | アイシン精機株式会社 | 車両用オイル供給装置 |
-
2012
- 2012-08-01 DE DE201210213564 patent/DE102012213564A1/de not_active Withdrawn
- 2012-09-14 EP EP12184384.1A patent/EP2573398A3/de not_active Withdrawn
- 2012-09-24 JP JP2012209175A patent/JP6347911B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461897A1 (de) * | 1974-12-31 | 1976-07-08 | Bosch Gmbh Robert | Regeleinrichtung fuer eine pumpe |
JPS62248885A (ja) * | 1986-04-23 | 1987-10-29 | Nippon Denso Co Ltd | 可変容量型ポンプの流量調整装置 |
DE4313597A1 (de) * | 1993-04-26 | 1994-10-27 | Linde Ag | Verfahren zum Betreiben einer verstellbaren hydrostatischen Pumpe und dafür ausgebildetes hydrostatisches Antriebssystem |
WO2010006705A2 (de) * | 2008-07-15 | 2010-01-21 | Ixetic Bad Homburg Gmbh | Verstellpumpe |
Also Published As
Publication number | Publication date |
---|---|
JP2013068222A (ja) | 2013-04-18 |
DE102012213564A1 (de) | 2013-03-28 |
EP2573398A2 (de) | 2013-03-27 |
JP6347911B2 (ja) | 2018-06-27 |
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Legal Events
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Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04C 2/344 20060101ALI20140902BHEP Ipc: F04C 14/24 20060101AFI20140902BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20150409 |