AU2003283809A1 - Variable-delivery rotary vane pump - Google Patents

Variable-delivery rotary vane pump

Info

Publication number
AU2003283809A1
AU2003283809A1 AU2003283809A AU2003283809A AU2003283809A1 AU 2003283809 A1 AU2003283809 A1 AU 2003283809A1 AU 2003283809 A AU2003283809 A AU 2003283809A AU 2003283809 A AU2003283809 A AU 2003283809A AU 2003283809 A1 AU2003283809 A1 AU 2003283809A1
Authority
AU
Australia
Prior art keywords
variable
vane pump
rotary vane
delivery rotary
delivery
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.)
Abandoned
Application number
AU2003283809A
Inventor
Giacomo Armenio
Luca Marano
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.)
Pierburg Pump Technology Italy SpA
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
Publication of AU2003283809A1 publication Critical patent/AU2003283809A1/en
Abandoned 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
    • 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
    • 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
AU2003283809A 2002-10-23 2003-10-23 Variable-delivery rotary vane pump Abandoned AU2003283809A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITBO2002A000668 2002-10-23
IT000668A ITBO20020668A1 (en) 2002-10-23 2002-10-23 VARIABLE FLOW ROTARY VANE PUMP, ESPECIALLY FOR OIL.
PCT/IT2003/000658 WO2004038224A1 (en) 2002-10-23 2003-10-23 Variable-delivery rotary vane pump

Publications (1)

Publication Number Publication Date
AU2003283809A1 true AU2003283809A1 (en) 2004-05-13

Family

ID=11440376

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003283809A Abandoned AU2003283809A1 (en) 2002-10-23 2003-10-23 Variable-delivery rotary vane pump

Country Status (4)

Country Link
EP (1) EP1579117A1 (en)
AU (1) AU2003283809A1 (en)
IT (1) ITBO20020668A1 (en)
WO (1) WO2004038224A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL287216A (en) *
BE403530A (en) *
GB331054A (en) * 1929-01-03 1930-07-03 Thomas Winter Nichols Improvements in rotary pumps, compressors and the like
US2510609A (en) * 1946-12-23 1950-06-06 William W Tingle Variable capacity hydraulic rotary pump or motor
US3511584A (en) * 1968-01-22 1970-05-12 Robert L Vierling Rotary fluid power devices
JPS59137396U (en) * 1983-03-04 1984-09-13 三菱電機株式会社 Vane type pump device
DE10102531A1 (en) * 2001-01-20 2002-07-25 Guenther Beez Actuator for a quantity-adjustable cell pump

Also Published As

Publication number Publication date
ITBO20020668A1 (en) 2004-04-24
ITBO20020668A0 (en) 2002-10-23
WO2004038224A1 (en) 2004-05-06
EP1579117A1 (en) 2005-09-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase