CA2715436A1 - Pompe a cylindre variable a cage ovale rotative - Google Patents
Pompe a cylindre variable a cage ovale rotative Download PDFInfo
- Publication number
- CA2715436A1 CA2715436A1 CA2715436A CA2715436A CA2715436A1 CA 2715436 A1 CA2715436 A1 CA 2715436A1 CA 2715436 A CA2715436 A CA 2715436A CA 2715436 A CA2715436 A CA 2715436A CA 2715436 A1 CA2715436 A1 CA 2715436A1
- Authority
- CA
- Canada
- Prior art keywords
- cam
- fuel pump
- housing
- pump
- cam sleeve
- 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
- 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
- F04C2/34—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
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28163401P | 2001-04-05 | 2001-04-05 | |
US60/281,634 | 2001-04-05 | ||
CA2443367A CA2443367C (fr) | 2001-04-05 | 2002-03-27 | Pompe a cylindre variable a cage ovale rotative |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2443367A Division CA2443367C (fr) | 2001-04-05 | 2002-03-27 | Pompe a cylindre variable a cage ovale rotative |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2715436A1 true CA2715436A1 (fr) | 2002-10-17 |
CA2715436C CA2715436C (fr) | 2015-03-10 |
Family
ID=23078142
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2715436A Expired - Fee Related CA2715436C (fr) | 2001-04-05 | 2002-03-27 | Pompe a cylindre variable a cage ovale rotative |
CA2443367A Expired - Fee Related CA2443367C (fr) | 2001-04-05 | 2002-03-27 | Pompe a cylindre variable a cage ovale rotative |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2443367A Expired - Fee Related CA2443367C (fr) | 2001-04-05 | 2002-03-27 | Pompe a cylindre variable a cage ovale rotative |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1384005B1 (fr) |
JP (1) | JP4215515B2 (fr) |
KR (1) | KR20040004577A (fr) |
CN (2) | CN101968053B (fr) |
AT (1) | ATE310164T1 (fr) |
CA (2) | CA2715436C (fr) |
DE (1) | DE60207401T2 (fr) |
WO (1) | WO2002081921A1 (fr) |
Families Citing this family (19)
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 |
BRPI0509387A (pt) * | 2004-03-29 | 2007-09-18 | Argo Tech Corp | bomba de deslocamento variável de configuração de deslocamento duplo utilizada como proteção contra propulsão excessiva de motor com benefìcio térmico de sistema de combustìvel |
WO2006085943A2 (fr) | 2004-06-30 | 2006-08-17 | Argo-Tech Corporation | Performance amelioree d'echangeur de chaleur |
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 |
WO2008124174A1 (fr) * | 2007-04-10 | 2008-10-16 | Borgwarner Inc. | Pompe à double aube à déplacement variable |
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 (fr) * | 2021-09-24 | 2023-03-29 | Eaton Intelligent Power Limited | Pompe à carburant avec agencement de came à translation déterminante |
Family Cites Families (15)
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 (fr) * | 1988-11-22 | 1990-03-29 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
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 |
-
2002
- 2002-03-27 WO PCT/US2002/009298 patent/WO2002081921A1/fr active IP Right Grant
- 2002-03-27 KR KR10-2003-7013097A patent/KR20040004577A/ko not_active Application Discontinuation
- 2002-03-27 CN CN2009101737372A patent/CN101968053B/zh not_active Expired - Fee Related
- 2002-03-27 JP JP2002579661A patent/JP4215515B2/ja not_active Expired - Fee Related
- 2002-03-27 AT AT02728572T patent/ATE310164T1/de not_active IP Right Cessation
- 2002-03-27 EP EP02728572A patent/EP1384005B1/fr not_active Expired - Lifetime
- 2002-03-27 CN CNB028096274A patent/CN100557244C/zh not_active Expired - Fee Related
- 2002-03-27 DE DE60207401T patent/DE60207401T2/de not_active Expired - Lifetime
- 2002-03-27 CA CA2715436A patent/CA2715436C/fr not_active Expired - Fee Related
- 2002-03-27 CA CA2443367A patent/CA2443367C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2443367C (fr) | 2011-03-15 |
DE60207401D1 (de) | 2005-12-22 |
KR20040004577A (ko) | 2004-01-13 |
CA2715436C (fr) | 2015-03-10 |
CN101968053A (zh) | 2011-02-09 |
WO2002081921A1 (fr) | 2002-10-17 |
EP1384005A4 (fr) | 2004-10-13 |
CN100557244C (zh) | 2009-11-04 |
EP1384005B1 (fr) | 2005-11-16 |
CA2443367A1 (fr) | 2002-10-17 |
CN1531629A (zh) | 2004-09-22 |
EP1384005A1 (fr) | 2004-01-28 |
CN101968053B (zh) | 2013-06-19 |
DE60207401T2 (de) | 2006-08-10 |
JP4215515B2 (ja) | 2009-01-28 |
WO2002081921B1 (fr) | 2003-03-20 |
ATE310164T1 (de) | 2005-12-15 |
JP2004522902A (ja) | 2004-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170327 |