DE60207401D1 - Verstellpumpe mit rotierendem nockenring und betriebsverfahren - Google Patents

Verstellpumpe mit rotierendem nockenring und betriebsverfahren

Info

Publication number
DE60207401D1
DE60207401D1 DE60207401T DE60207401T DE60207401D1 DE 60207401 D1 DE60207401 D1 DE 60207401D1 DE 60207401 T DE60207401 T DE 60207401T DE 60207401 T DE60207401 T DE 60207401T DE 60207401 D1 DE60207401 D1 DE 60207401D1
Authority
DE
Germany
Prior art keywords
cam ring
pump
rotating cam
vane
losses
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
Application number
DE60207401T
Other languages
English (en)
Other versions
DE60207401T2 (de
Inventor
A Clements
D Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Argo Tech Corp
Original Assignee
Argo Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Argo Tech Corp filed Critical Argo Tech Corp
Publication of DE60207401D1 publication Critical patent/DE60207401D1/de
Application granted granted Critical
Publication of DE60207401T2 publication Critical patent/DE60207401T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • F04C2220/00—Application
    • F04C2220/24—Application for metering throughflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0813—Carbides
    • F05C2203/0826—Carbides of wolfram, e.g. tungsten carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Friction Gearing (AREA)
DE60207401T 2001-04-05 2002-03-27 Verstellpumpe mit rotierendem nockenring und betriebsverfahren Expired - Lifetime DE60207401T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28163401P 2001-04-05 2001-04-05
US281634P 2001-04-05
PCT/US2002/009298 WO2002081921A1 (en) 2001-04-05 2002-03-27 Variable displacement pump having a rotating cam ring

Publications (2)

Publication Number Publication Date
DE60207401D1 true DE60207401D1 (de) 2005-12-22
DE60207401T2 DE60207401T2 (de) 2006-08-10

Family

ID=23078142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207401T Expired - Lifetime DE60207401T2 (de) 2001-04-05 2002-03-27 Verstellpumpe mit rotierendem nockenring und betriebsverfahren

Country Status (8)

Country Link
EP (1) EP1384005B1 (de)
JP (1) JP4215515B2 (de)
KR (1) KR20040004577A (de)
CN (2) CN100557244C (de)
AT (1) ATE310164T1 (de)
CA (2) CA2443367C (de)
DE (1) DE60207401T2 (de)
WO (1) WO2002081921A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379990C (zh) * 2003-07-07 2008-04-09 尤尼西亚Jkc控制系统株式会社 叶片泵
JP2007530873A (ja) * 2004-03-29 2007-11-01 アーゴ−テック・コーポレーション 燃料系統熱便益を備えたエンジンのオーバースラスト防止用として用いられる、二押退け容積が設定される可変容積ポンプ
EP1769208B1 (de) 2004-06-30 2013-07-10 Eaton Industrial Corporation Wärmetauscher
ITBO20040716A1 (it) * 2004-11-19 2005-02-19 H P E High Performance Enginee Pompa a palette a portata variabile, in particolare per olio
ITBO20040088U1 (it) * 2004-11-19 2005-02-19 H P E High Performance Engineering Pompa olio a palette a portata variabile
US7484939B2 (en) 2004-12-17 2009-02-03 Eaton Corporation Variable displacement radial piston pump
DE102006016431A1 (de) * 2006-04-07 2007-10-18 Zf Lenksysteme Gmbh Verdrängerpumpe
DE102006039698B3 (de) * 2006-08-21 2007-10-25 Joma-Hydromechanic Gmbh Förderpumpe
US20100119396A1 (en) * 2007-04-10 2010-05-13 Chengyun Guo Variable displacement dual vane pump
DE102008059720A1 (de) 2008-11-29 2010-06-02 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Flügelzellenpumpe
DE102009056008A1 (de) * 2009-11-26 2011-06-01 Hella Kgaa Hueck & Co. Flügelzellenpumpe
DE102010022677B4 (de) 2010-06-04 2016-06-30 Nidec Gpm Gmbh Flügelzellenpumpe
JP5690238B2 (ja) * 2011-07-26 2015-03-25 日立オートモティブシステムズ株式会社 可変容量形オイルポンプ
DE102012006016A1 (de) * 2012-03-20 2013-09-26 Hermann Lidlgruber Drehschieberpumpe
US9605673B2 (en) * 2013-10-17 2017-03-28 Tuthill Corporation Pump with pivoted vanes
CN104314637B (zh) * 2014-08-19 2018-03-02 湖南机油泵股份有限公司 内燃机的机油泵
CN110107497A (zh) * 2019-04-29 2019-08-09 刘书明 一种变量泵体
US20230083167A1 (en) * 2021-08-27 2023-03-16 Charles H. Tuckey Rotary pump or motor with improved intake, exhaust, vane and bearingless sleeve features
EP4155544A1 (de) * 2021-09-24 2023-03-29 Eaton Intelligent Power Limited Kraftstoffpumpe mit determinanter übersetzender nockenanordnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671240A (en) * 1924-07-14 1928-05-29 Murdock Pump Company Pump
US2241824A (en) * 1938-04-02 1941-05-13 E A Lab Inc Pump
US2589449A (en) * 1943-10-15 1952-03-18 Sterling O Stageberg Movable vane pump
US2782724A (en) * 1950-05-11 1957-02-26 Marion W Humphreys Vane-type rotary pumps and motors
US2918877A (en) * 1954-07-02 1959-12-29 Woodcock Francis Henry Vane pumps
US3143079A (en) * 1961-08-07 1964-08-04 James F Carner Reversible discharge flow and variable displacement pump
US3744939A (en) * 1971-06-25 1973-07-10 Chandler Evans Inc Variable displacement vane pump
US4354809A (en) * 1980-03-03 1982-10-19 Chandler Evans Inc. Fixed displacement vane pump with undervane pumping
DE3014519A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine, insbesondere zellenpumpe
JPS59188077A (ja) * 1983-03-31 1984-10-25 Mazda Motor Corp 回転スリ−ブを有する回転圧縮機
DE8814553U1 (de) * 1988-11-22 1990-03-29 Robert Bosch Gmbh, 7000 Stuttgart Verstellbare hydraulische Verdrängermaschine
JP2932236B2 (ja) * 1994-02-28 1999-08-09 自動車機器株式会社 可変容量形ポンプ
US5716201A (en) * 1995-07-31 1998-02-10 Coltec Industries Inc. Variable displacement vane pump with vane tip relief
CN1059018C (zh) * 1997-11-07 2000-11-29 王振忠 摆转叶片泵
JP2000087877A (ja) * 1998-09-10 2000-03-28 Bosch Braking Systems Co Ltd 可変容量形ポンプ

Also Published As

Publication number Publication date
JP4215515B2 (ja) 2009-01-28
CN101968053B (zh) 2013-06-19
CA2443367C (en) 2011-03-15
EP1384005A1 (de) 2004-01-28
KR20040004577A (ko) 2004-01-13
WO2002081921A1 (en) 2002-10-17
EP1384005B1 (de) 2005-11-16
CN100557244C (zh) 2009-11-04
CA2715436A1 (en) 2002-10-17
EP1384005A4 (de) 2004-10-13
CA2715436C (en) 2015-03-10
DE60207401T2 (de) 2006-08-10
WO2002081921B1 (en) 2003-03-20
CN101968053A (zh) 2011-02-09
CA2443367A1 (en) 2002-10-17
CN1531629A (zh) 2004-09-22
JP2004522902A (ja) 2004-07-29
ATE310164T1 (de) 2005-12-15

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Legal Events

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