EP3173624A3 - Soupape de réglage du volume d'alimentation d'une pompe volumétrique - Google Patents
Soupape de réglage du volume d'alimentation d'une pompe volumétrique Download PDFInfo
- Publication number
- EP3173624A3 EP3173624A3 EP16206318.4A EP16206318A EP3173624A3 EP 3173624 A3 EP3173624 A3 EP 3173624A3 EP 16206318 A EP16206318 A EP 16206318A EP 3173624 A3 EP3173624 A3 EP 3173624A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- counteracting
- force
- piston
- valve piston
- 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
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
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
- F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
-
- 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
-
- 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
- F04C2210/00—Fluid
- F04C2210/14—Lubricant
-
- 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
- F04C2270/18—Pressure
-
- 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
- F04C2270/20—Flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Sliding Valves (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710033146 DE102007033146B4 (de) | 2007-07-13 | 2007-07-13 | Verstellventil für die Verstellung des Fördervolumens einer Verdrängerpumpe |
EP08159994.6A EP2014919B2 (fr) | 2007-07-13 | 2008-07-09 | Soupape de réglage pour le réglage du volume d'alimentation d'une pompe volumétrique |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08159994.6A Division EP2014919B2 (fr) | 2007-07-13 | 2008-07-09 | Soupape de réglage pour le réglage du volume d'alimentation d'une pompe volumétrique |
EP08159994.6A Division-Into EP2014919B2 (fr) | 2007-07-13 | 2008-07-09 | Soupape de réglage pour le réglage du volume d'alimentation d'une pompe volumétrique |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3173624A2 EP3173624A2 (fr) | 2017-05-31 |
EP3173624A3 true EP3173624A3 (fr) | 2017-06-21 |
EP3173624B1 EP3173624B1 (fr) | 2022-01-26 |
Family
ID=39870297
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08159994.6A Active EP2014919B2 (fr) | 2007-07-13 | 2008-07-09 | Soupape de réglage pour le réglage du volume d'alimentation d'une pompe volumétrique |
EP16206318.4A Active EP3173624B1 (fr) | 2007-07-13 | 2008-07-09 | Pompe volumétrique avec soupape de réglage du volume d'alimentation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08159994.6A Active EP2014919B2 (fr) | 2007-07-13 | 2008-07-09 | Soupape de réglage pour le réglage du volume d'alimentation d'une pompe volumétrique |
Country Status (5)
Country | Link |
---|---|
US (1) | US8523535B2 (fr) |
EP (2) | EP2014919B2 (fr) |
JP (1) | JP2009019773A (fr) |
DE (1) | DE102007033146B4 (fr) |
HU (1) | HUE035833T2 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009060189B4 (de) | 2009-12-23 | 2017-07-13 | Schwäbische Hüttenwerke Automotive GmbH | Regelvorrichtung für die Verstellung des Fördervolumens einer Pumpe |
DE102010038430B4 (de) * | 2010-07-26 | 2012-12-06 | Schwäbische Hüttenwerke Automotive GmbH | Verdrängerpumpe mit Absaugnut |
DE102010039657B4 (de) * | 2010-08-23 | 2017-06-08 | Schwäbische Hüttenwerke Automotive GmbH | Bypassventil zur Regulierung eines Fluidflusses, zum Beispiel in einer Konstantpumpe |
DE102011010835B4 (de) | 2011-02-10 | 2014-01-30 | Audi Ag | Verdrängerpumpe |
DE102011010834A1 (de) | 2011-02-10 | 2012-08-16 | Audi Ag | Verstelleinrichtung für einer Verdrängerpumpe |
DE102011013756A1 (de) * | 2011-03-12 | 2012-09-13 | Volkswagen Aktiengesellschaft | Zahnradpumpe mit Verschiebeeinheit zur Einstellung einer Fördermenge |
JP5950583B2 (ja) * | 2011-03-27 | 2016-07-13 | 株式会社山田製作所 | ポンプ装置 |
DE102011055407B4 (de) * | 2011-08-05 | 2018-10-04 | Hilite Germany Gmbh | Ventileinrichtung für eine Ölversorgungseinrichtung einer Kraftfahrzeug-Brennkraftmaschine |
WO2013155140A2 (fr) | 2012-04-12 | 2013-10-17 | Itt Manufacturing Enterprises Llc | Procédé pour déterminer le débit d'une pompe dans des pompes volumétriques rotatives |
US10451471B2 (en) | 2012-04-12 | 2019-10-22 | Itt Manufacturing Enterprises Llc | Method of determining pump flow in twin screw positive displacement pumps |
DE102013211900A1 (de) * | 2013-06-24 | 2014-12-24 | Zf Friedrichshafen Ag | Kolbenventil und Ventilkolben für ein Kolbenventil |
JP2015117638A (ja) * | 2013-12-18 | 2015-06-25 | 株式会社山田製作所 | オイルポンプ装置 |
DE102016212180A1 (de) | 2016-07-05 | 2018-01-11 | Volkswagen Aktiengesellschaft | Pumpe, Fluidsystem und Brennkraftmaschine |
DE102017200876A1 (de) * | 2016-11-14 | 2018-05-17 | Mahle International Gmbh | Elektrische Kühlmittelpumpe |
DE102017001318B4 (de) | 2017-02-11 | 2022-02-24 | Thomas Magnete Gmbh | Druckregelventil für eine Verstellpumpe |
DE102017206619A1 (de) | 2017-04-20 | 2018-10-25 | Bayerische Motoren Werke Aktiengesellschaft | Kennfeld geregeltes Steuerventil für eine Schmiermittelpumpe |
DE102017109061A1 (de) | 2017-04-27 | 2018-10-31 | Eto Magnetic Gmbh | Schieberproportionalventil für die Fördervolumenverstellung einer Verdrängerpumpe, Montageverfahren sowie System |
CN110821582A (zh) * | 2019-11-18 | 2020-02-21 | 福建福清核电有限公司 | 一种汽轮机润滑油温度调节阀的稳定控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326600A1 (fr) * | 1975-10-04 | 1977-04-29 | Lucas Industries Ltd | Distributeurs pour pompes a course variable |
US6244839B1 (en) * | 1997-11-14 | 2001-06-12 | University Of Arkansas | Pressure compensated variable displacement internal gear pumps |
DE10324092A1 (de) * | 2003-05-27 | 2004-12-16 | Voigt, Dieter, Dipl.-Ing. | Regelbare Schmierölpumpe mit einem Fördermengenregler |
EP1555436A2 (fr) * | 2004-01-15 | 2005-07-20 | Volkswagen Aktiengesellschaft | Pompe à engrenages avec contrôle de débit |
Family Cites Families (45)
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US1990750A (en) * | 1931-03-02 | 1935-02-12 | Gulf Res & Dev Corp | Variable volume pump and hydraulic transmission |
DE1917488B2 (de) * | 1969-04-05 | 1977-06-23 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung fuer eine hydromaschine |
JPS57131890A (en) * | 1981-02-06 | 1982-08-14 | Tokyo Keiki Co Ltd | Oil hydraulic controller |
DE3109045A1 (de) * | 1981-03-10 | 1982-09-16 | Alfred Teves Gmbh, 6000 Frankfurt | Regelbare hydraulikpumpe |
US4600364A (en) | 1983-06-20 | 1986-07-15 | Kabushiki Kaisha Komatsu Seisakusho | Fluid operated pump displacement control system |
US4561521A (en) * | 1984-12-06 | 1985-12-31 | Ford Motor Company | Variable assist power steering system |
KR900002409B1 (ko) * | 1986-01-11 | 1990-04-14 | 히다찌 겡끼 가부시끼가이샤 | 유압 구동장치의 펌프 입력마력 제어 시스템 |
US4877099A (en) * | 1986-09-02 | 1989-10-31 | Ford Motor Company | Electronically controlled variable assist power steering system |
JPH0544626Y2 (fr) * | 1988-05-25 | 1993-11-12 | ||
JPH02161184A (ja) * | 1988-12-13 | 1990-06-21 | Daikin Ind Ltd | 可変容量形ポンプの制御回路 |
DE3905937A1 (de) | 1989-02-25 | 1990-08-30 | Bosch Gmbh Robert | Verfahren und vorrichtung zur ansteuerung eines magnetventils |
DE3931962A1 (de) * | 1989-09-25 | 1991-04-04 | Rexroth Mannesmann Gmbh | Ansteuerelektronik fuer ein elektrisch verstellbares stellglied |
US5029513A (en) * | 1990-04-27 | 1991-07-09 | Ford Motor Company | Variable-orifice, servo-solenoid valve for a variable-assist power steering system |
US5392875A (en) * | 1991-12-23 | 1995-02-28 | Ford Motor Company | Hydraulic reaction variable assist power steering system |
JPH0674206A (ja) * | 1992-08-26 | 1994-03-15 | Hitachi Constr Mach Co Ltd | 油圧モータ容量制御装置 |
DE4308198C1 (de) * | 1993-03-15 | 1994-07-28 | Rexroth Mannesmann Gmbh | Drehmomentregelung über Schwenkwinkel bzw. Exzentrizität bei hydrostatischen Maschinen mit axialer und radialer Kolbenanordnung |
US5297647A (en) * | 1993-03-18 | 1994-03-29 | Ford Motor Company | Variable assist power steering gear with hydraulic reaction controls |
DE59309309D1 (de) | 1993-07-27 | 1999-02-25 | Siemens Ag | Schaltungsanordnung zum Ermitteln der Temperatur einer stromgeregelten elektrischen Spule |
JPH08177745A (ja) * | 1994-12-21 | 1996-07-12 | Hitachi Constr Mach Co Ltd | 油圧ポンプ流量制御装置 |
JPH08210195A (ja) * | 1995-02-06 | 1996-08-20 | Nissan Motor Co Ltd | ディーゼル機関の排気還流制御装置 |
US5876185A (en) | 1996-11-20 | 1999-03-02 | Caterpillar Inc. | Load sensing pump control for a variable displacement pump |
CA2219062C (fr) | 1996-12-04 | 2001-12-25 | Siegfried A. Eisenmann | Pompe a engrenages a couronne infiniment variable |
GB2320955B (en) * | 1997-01-03 | 1999-08-04 | Hobourn Automotive Ltd | Flow control valve |
US6019441A (en) | 1997-10-09 | 2000-02-01 | General Motors Corporation | Current control method for a solenoid operated fluid control valve of an antilock braking system |
DE19847132C2 (de) | 1998-10-13 | 2001-05-31 | Schwaebische Huettenwerke Gmbh | Außenzahnradpumpe mit Fördervolumenbegrenzung |
DE19854766A1 (de) * | 1998-11-27 | 2000-05-31 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
DE19859281A1 (de) | 1998-12-22 | 2000-06-29 | Bosch Gmbh Robert | Verfahren zur Kompensation der Temperaturabhängigkeit eines Spulenwiderstandes einer Ventilspule |
JP4117588B2 (ja) * | 1999-02-12 | 2008-07-16 | 株式会社デンソー | 内燃機関の着火時期検出装置 |
JP2001149921A (ja) * | 1999-11-25 | 2001-06-05 | Japan Organo Co Ltd | 水処理装置 |
JP2001271616A (ja) * | 2000-01-18 | 2001-10-05 | Unisia Jecs Corp | 可変動弁機構の制御装置 |
GB0001711D0 (en) | 2000-01-25 | 2000-03-15 | Btg Int Ltd | Data compression having improved compression speed |
JP2001271758A (ja) * | 2000-03-24 | 2001-10-05 | Komatsu Ltd | エンジン回転数センシング機能を有する油圧回路 |
US6896489B2 (en) | 2000-12-12 | 2005-05-24 | Borgwarner Inc. | Variable displacement vane pump with variable target regulator |
JP3861594B2 (ja) * | 2000-12-15 | 2006-12-20 | ユニシア ジェーケーシー ステアリングシステム株式会社 | オイルポンプ |
JP2002286151A (ja) * | 2001-03-26 | 2002-10-03 | Denso Corp | 電磁弁 |
JP2002350199A (ja) * | 2001-05-24 | 2002-12-04 | Samson Co Ltd | 演算によって流量を算出する流量算出部を持った通水装置 |
EP1463888B1 (fr) * | 2002-01-12 | 2006-05-17 | Dieter Dipl.-Ing. Voigt | Dispositif pour reguler la pression de pompes hydrauliques |
EP1350930B2 (fr) | 2002-04-03 | 2016-01-27 | SLW Automotive Inc. | Pompe à déplacement variable et dispositif de contrôle |
US7726948B2 (en) | 2002-04-03 | 2010-06-01 | Slw Automotive Inc. | Hydraulic pump with variable flow and variable pressure and electric control |
DE10239558B4 (de) | 2002-08-28 | 2005-03-17 | SCHWäBISCHE HüTTENWERKE GMBH | Außenzahnradpumpe mit Druckfluidvorladung |
JP4202297B2 (ja) * | 2004-05-20 | 2008-12-24 | 株式会社日立製作所 | 内燃機関のバルブタイミング制御装置 |
JP4214965B2 (ja) * | 2004-07-22 | 2009-01-28 | 株式会社デンソー | 蒸発燃料処理装置の漏れ検出装置 |
US7130721B2 (en) * | 2004-10-29 | 2006-10-31 | Caterpillar Inc | Electrohydraulic control system |
DE102005029086B4 (de) | 2005-06-23 | 2016-06-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ölpumpe für eine Brennkraftmaschine |
US7993111B2 (en) * | 2008-01-03 | 2011-08-09 | Ford Global Technologies, Llc | Power steering pump flow control |
-
2007
- 2007-07-13 DE DE200710033146 patent/DE102007033146B4/de active Active
-
2008
- 2008-07-09 EP EP08159994.6A patent/EP2014919B2/fr active Active
- 2008-07-09 HU HUE08159994A patent/HUE035833T2/en unknown
- 2008-07-09 EP EP16206318.4A patent/EP3173624B1/fr active Active
- 2008-07-11 US US12/171,559 patent/US8523535B2/en active Active
- 2008-07-11 JP JP2008182053A patent/JP2009019773A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326600A1 (fr) * | 1975-10-04 | 1977-04-29 | Lucas Industries Ltd | Distributeurs pour pompes a course variable |
US6244839B1 (en) * | 1997-11-14 | 2001-06-12 | University Of Arkansas | Pressure compensated variable displacement internal gear pumps |
DE10324092A1 (de) * | 2003-05-27 | 2004-12-16 | Voigt, Dieter, Dipl.-Ing. | Regelbare Schmierölpumpe mit einem Fördermengenregler |
EP1555436A2 (fr) * | 2004-01-15 | 2005-07-20 | Volkswagen Aktiengesellschaft | Pompe à engrenages avec contrôle de débit |
Also Published As
Publication number | Publication date |
---|---|
EP2014919A2 (fr) | 2009-01-14 |
EP3173624B1 (fr) | 2022-01-26 |
US20090041605A1 (en) | 2009-02-12 |
EP2014919B2 (fr) | 2020-01-08 |
EP2014919A3 (fr) | 2010-09-01 |
DE102007033146B4 (de) | 2012-02-02 |
EP3173624A2 (fr) | 2017-05-31 |
EP2014919B1 (fr) | 2017-01-04 |
JP2009019773A (ja) | 2009-01-29 |
US8523535B2 (en) | 2013-09-03 |
DE102007033146A1 (de) | 2009-01-15 |
HUE035833T2 (en) | 2018-05-28 |
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