ITBO20020075A1 - Pompa rotativa a palette a portata variabile , particolarmente per olio - Google Patents

Pompa rotativa a palette a portata variabile , particolarmente per olio

Info

Publication number
ITBO20020075A1
ITBO20020075A1 IT2002BO000075A ITBO20020075A ITBO20020075A1 IT BO20020075 A1 ITBO20020075 A1 IT BO20020075A1 IT 2002BO000075 A IT2002BO000075 A IT 2002BO000075A IT BO20020075 A ITBO20020075 A IT BO20020075A IT BO20020075 A1 ITBO20020075 A1 IT BO20020075A1
Authority
IT
Italy
Prior art keywords
oil
vane pump
variable flow
rotary vane
flow rotary
Prior art date
Application number
IT2002BO000075A
Other languages
English (en)
Inventor
Giacomo Armenio
Luca Marano
Carlo Pachetti
Daniele Righetti
Original Assignee
Pierburg Spa
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 Pierburg Spa filed Critical Pierburg Spa
Priority to IT2002BO000075A priority Critical patent/ITBO20020075A1/it
Publication of ITBO20020075A0 publication Critical patent/ITBO20020075A0/it
Priority to PCT/IT2003/000075 priority patent/WO2003069161A1/en
Priority to EP03739639A priority patent/EP1485620A1/en
Priority to AU2003209706A priority patent/AU2003209706A1/en
Publication of ITBO20020075A1 publication Critical patent/ITBO20020075A1/it

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
    • F04C2/32—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
    • F04C2/332—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 with vanes hinged to the outer member and 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
    • 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
    • F04C2/348—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 vanes positively engaging, with circumferential play, an outer rotatable member
IT2002BO000075A 2002-02-15 2002-02-15 Pompa rotativa a palette a portata variabile , particolarmente per olio ITBO20020075A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2002BO000075A ITBO20020075A1 (it) 2002-02-15 2002-02-15 Pompa rotativa a palette a portata variabile , particolarmente per olio
PCT/IT2003/000075 WO2003069161A1 (en) 2002-02-15 2003-02-14 Variable-delivery rotary vane pump
EP03739639A EP1485620A1 (en) 2002-02-15 2003-02-14 Variable-delivery rotary vane pump
AU2003209706A AU2003209706A1 (en) 2002-02-15 2003-02-14 Variable-delivery rotary vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002BO000075A ITBO20020075A1 (it) 2002-02-15 2002-02-15 Pompa rotativa a palette a portata variabile , particolarmente per olio

Publications (2)

Publication Number Publication Date
ITBO20020075A0 ITBO20020075A0 (it) 2002-02-15
ITBO20020075A1 true ITBO20020075A1 (it) 2003-08-18

Family

ID=11439906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002BO000075A ITBO20020075A1 (it) 2002-02-15 2002-02-15 Pompa rotativa a palette a portata variabile , particolarmente per olio

Country Status (4)

Country Link
EP (1) EP1485620A1 (it)
AU (1) AU2003209706A1 (it)
IT (1) ITBO20020075A1 (it)
WO (1) WO2003069161A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101116511B1 (ko) 2011-10-05 2012-02-28 이병록 라이너가 구성된 에어베인모터
CN105579706B (zh) * 2013-09-24 2018-02-09 爱信精机株式会社 油泵
JP6295923B2 (ja) * 2014-11-12 2018-03-20 アイシン精機株式会社 オイルポンプ
WO2016198091A1 (en) * 2015-06-08 2016-12-15 Pierburg Pump Technology Gmbh Variable pendulum slider lubrication pump
CN106401950B (zh) * 2016-11-09 2018-12-18 浙江科博达工业有限公司 叶片铰链活塞复合式变排量泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR875386A (fr) * 1939-09-04 1942-09-18 Audi Ag Pompe pour refouler des liquides
FR980766A (fr) * 1943-02-26 1951-05-17 Pompe à alluchons oscillants
DE4434430C2 (de) * 1994-09-27 1998-12-17 Guenther Dipl Ing Beez Regelbare hydraulische Pendelschiebermaschine
DE19532703C1 (de) * 1995-09-05 1996-11-21 Guenther Beez Pendelschiebermaschine
DE19915738A1 (de) * 1999-04-08 2000-10-12 Bayerische Motoren Werke Ag Mengenregelbare Flügelzellenpumpe

Also Published As

Publication number Publication date
ITBO20020075A0 (it) 2002-02-15
AU2003209706A1 (en) 2003-09-04
WO2003069161A1 (en) 2003-08-21
WO2003069161A8 (en) 2004-04-08
EP1485620A1 (en) 2004-12-15

Similar Documents

Publication Publication Date Title
GB2402181B (en) A variable vane arrangement for a turbomachine
EP1800006A4 (en) ROTARY PORTABLE ROTARY PUMP PUMP WITH REMOVABLE OIL TANK-CARTRIDGE
HK1094241A1 (en) Trochoid type oil pump
GB0312097D0 (en) A variable vane arrangement for a turbomachine
GB0600507D0 (en) Impeller vane configuration for a centrifugal pump
ITMI20022764A1 (it) Pompa, in particolare pompa rotativa a palette o pompa rotativa
ITRE20030032U1 (it) Pompa idraulica perfezionata
ITRM20040062A1 (it) Apparecchiatura a pompa di calore.
ITBO20020075A1 (it) Pompa rotativa a palette a portata variabile , particolarmente per olio
DE50300812D1 (de) Flügelzellenpumpe
DE602004023581D1 (de) Mehrstufige Einzelwellenpumpe
ITBO20020275A1 (it) Pompa rotativa a portata variabile , in particolare per olio
ITBO20030022A1 (it) Pompa rotativa a palette a portata variabile, particolarmente per olio
ITBO20020076A0 (it) Pompa rotativa a palette centrali a portata variabile , particolarmente per olio
ITBO20020668A1 (it) Pompa rotativa a palette a portata variabile, particolarmente per olio .
ITBO20060733A1 (it) Pompa rotativa a palette a portata variabile
DE50203631D1 (de) Flügelzellenpumpe
DE50301288D1 (de) Flügelzellenpumpe
IT1309094B1 (it) Pompa rotativa a cilindrata fissa e portata variabile, particolarmenteper olio.
ITBO20040715A1 (it) Pompa a palette a portata variabile, in particolare per olio
DE60325808D1 (de) Innenläuferzahnradölpumpe
ITMI20022649A1 (it) Pompa volumetrica per olio.
EP1666727A4 (en) OIL PUMP ROTOR
ITBO20010452A0 (it) Pompa a portata variabile
ITTO20001133A0 (it) Pompa rotativa a portata variabile, particolarmente per olio.