ITBO20040715A1 - Pompa a palette a portata variabile, in particolare per olio - Google Patents

Pompa a palette a portata variabile, in particolare per olio

Info

Publication number
ITBO20040715A1
ITBO20040715A1 IT000715A ITBO20040715A ITBO20040715A1 IT BO20040715 A1 ITBO20040715 A1 IT BO20040715A1 IT 000715 A IT000715 A IT 000715A IT BO20040715 A ITBO20040715 A IT BO20040715A IT BO20040715 A1 ITBO20040715 A1 IT BO20040715A1
Authority
IT
Italy
Prior art keywords
pump
oil
variable flow
flow pump
variable
Prior art date
Application number
IT000715A
Other languages
English (en)
Inventor
Ennio Ascari
Lorenzo Campani
Original Assignee
H P E High Performance Enginee
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 H P E High Performance Enginee filed Critical H P E High Performance Enginee
Priority to IT000715A priority Critical patent/ITBO20040715A1/it
Publication of ITBO20040715A1 publication Critical patent/ITBO20040715A1/it
Priority to CNA2005800398272A priority patent/CN101137846A/zh
Priority to PCT/IB2005/003455 priority patent/WO2006054161A1/en
Priority to US11/719,734 priority patent/US20090175750A1/en
Priority to EP05803886A priority patent/EP1812711A1/en
Priority to JP2007542151A priority patent/JP2008520899A/ja

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
    • 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
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
IT000715A 2004-11-19 2004-11-19 Pompa a palette a portata variabile, in particolare per olio ITBO20040715A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000715A ITBO20040715A1 (it) 2004-11-19 2004-11-19 Pompa a palette a portata variabile, in particolare per olio
CNA2005800398272A CN101137846A (zh) 2004-11-19 2005-11-18 特别用于油的可变输送叶片泵
PCT/IB2005/003455 WO2006054161A1 (en) 2004-11-19 2005-11-18 Variable-delivery vane pump, in particular for oil
US11/719,734 US20090175750A1 (en) 2004-11-19 2005-11-18 Variable delivery vane oil pump, in particular for oil
EP05803886A EP1812711A1 (en) 2004-11-19 2005-11-18 Variable-delivery vane pump, in particular for oil
JP2007542151A JP2008520899A (ja) 2004-11-19 2005-11-18 油吐出用の可変吐出量羽根式ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000715A ITBO20040715A1 (it) 2004-11-19 2004-11-19 Pompa a palette a portata variabile, in particolare per olio

Publications (1)

Publication Number Publication Date
ITBO20040715A1 true ITBO20040715A1 (it) 2005-02-19

Family

ID=35954056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000715A ITBO20040715A1 (it) 2004-11-19 2004-11-19 Pompa a palette a portata variabile, in particolare per olio

Country Status (6)

Country Link
US (1) US20090175750A1 (it)
EP (1) EP1812711A1 (it)
JP (1) JP2008520899A (it)
CN (1) CN101137846A (it)
IT (1) ITBO20040715A1 (it)
WO (1) WO2006054161A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20040716A1 (it) * 2004-11-19 2005-02-19 H P E High Performance Enginee Pompa a palette a portata variabile, in particolare per olio
CN102425548A (zh) * 2011-12-22 2012-04-25 上海成峰流体设备有限公司 叶片泵的叶片结构
CN106255553B (zh) 2014-05-02 2019-03-08 固瑞克明尼苏达有限公司 油漆喷涂器浮动泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR745730A (it) * 1933-05-13
FR778346A (fr) * 1933-12-05 1935-03-14 Perfectionnements aux surpresseurs à palettes
US2371942A (en) * 1943-02-20 1945-03-20 Morgan T Armstrong Rotary engine
FR1273514A (fr) * 1960-10-27 1961-10-13 Perfectionnement aux machines volumétriques rotatives à palettes
DE3014519A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine, insbesondere zellenpumpe
JPS59188089A (ja) * 1983-03-31 1984-10-25 Mazda Motor Corp 回転圧縮機の回転スリ−ブ
JPS6035192A (ja) * 1983-08-04 1985-02-22 Nissan Motor Co Ltd 可変容量型ベ−ンポンプ
DE19533686C2 (de) * 1995-09-12 1997-06-19 Daimler Benz Ag Regelbare Flügelzellenpumpe als Schmiermittelpumpe
DE10008407A1 (de) * 2000-01-20 2001-08-02 Joma Hydromechanic Gmbh Flügelzellenpumpe oder -motor
US6537047B2 (en) * 2000-02-15 2003-03-25 Frank H. Walker Reversible variable displacement hydraulic pump and motor
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

Also Published As

Publication number Publication date
CN101137846A (zh) 2008-03-05
JP2008520899A (ja) 2008-06-19
US20090175750A1 (en) 2009-07-09
EP1812711A1 (en) 2007-08-01
WO2006054161A1 (en) 2006-05-26

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