ITMI920590A1 - Pompa rotativa a palette - Google Patents

Pompa rotativa a palette

Info

Publication number
ITMI920590A1
ITMI920590A1 IT000590A ITMI920590A ITMI920590A1 IT MI920590 A1 ITMI920590 A1 IT MI920590A1 IT 000590 A IT000590 A IT 000590A IT MI920590 A ITMI920590 A IT MI920590A IT MI920590 A1 ITMI920590 A1 IT MI920590A1
Authority
IT
Italy
Prior art keywords
vane pump
rotary vane
rotary
pump
vane
Prior art date
Application number
IT000590A
Other languages
English (en)
Inventor
Fischer Gunter
Rainer Knoll
Original Assignee
Rexroth Mannesmann Gmbh
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 Rexroth Mannesmann Gmbh filed Critical Rexroth Mannesmann Gmbh
Publication of ITMI920590A0 publication Critical patent/ITMI920590A0/it
Publication of ITMI920590A1 publication Critical patent/ITMI920590A1/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
IT000590A 1991-05-15 1992-03-13 Pompa rotativa a palette ITMI920590A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4115894A DE4115894C2 (de) 1991-05-15 1991-05-15 Flügelzellenpumpe oder -motor

Publications (2)

Publication Number Publication Date
ITMI920590A0 ITMI920590A0 (it) 1992-03-13
ITMI920590A1 true ITMI920590A1 (it) 1992-11-16

Family

ID=6431721

Family Applications (2)

Application Number Title Priority Date Filing Date
IT000590A ITMI920590A1 (it) 1991-05-15 1992-03-13 Pompa rotativa a palette
ITMI920977A IT1254919B (it) 1991-05-15 1992-04-24 Pompa rotativa a palette

Family Applications After (1)

Application Number Title Priority Date Filing Date
ITMI920977A IT1254919B (it) 1991-05-15 1992-04-24 Pompa rotativa a palette

Country Status (4)

Country Link
US (1) US5236319A (it)
JP (1) JPH05149260A (it)
DE (1) DE4115894C2 (it)
IT (2) ITMI920590A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332540A1 (de) * 1993-09-24 1995-03-30 Bosch Gmbh Robert Flügelzellenpumpe
US6450146B1 (en) 2000-12-12 2002-09-17 International Engine Intellectual Property Company, L.L.C. High pressure pump with a close-mounted valve for a hydraulic fuel system
ITTO20050543A1 (it) 2005-08-02 2007-02-03 Pierburg Spa Pompa a palette ad eccentricita' variabile con doppia regolazione
US8057201B2 (en) * 2006-05-04 2011-11-15 Magna Powertrain Inc. Variable displacement vane pump with dual control chambers
ITBO20060811A1 (it) 2006-11-29 2008-05-30 Pierburg Spa Pompa ad olio a palette a cilindrata variabile.
US20100296956A1 (en) * 2009-05-20 2010-11-25 Hoehn Richard T Variable displacement pumps and vane pump control systems
JP2018044535A (ja) * 2016-09-16 2018-03-22 Ｋｙｂ株式会社 可変容量型ベーンポンプ
WO2018150871A1 (ja) * 2017-02-17 2018-08-23 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935365A (en) * 1958-01-02 1960-05-03 Gen Motors Corp Seal
US3636824A (en) * 1970-01-13 1972-01-25 Garlock Inc Unitary piston assembly including a body member serving both as a holder for sealing rings and as piston-bearing means
DE2357182C2 (de) * 1973-11-16 1985-05-23 Mannesmann Rexroth GmbH, 8770 Lohr Verstellbare Flügelzellenpumpe
DE3429935A1 (de) * 1984-08-14 1986-02-27 Mannesmann Rexroth GmbH, 8770 Lohr Direktbetaetigte fluegelzellenpumpe
DE3725353A1 (de) * 1987-07-30 1989-02-16 Rexroth Mannesmann Gmbh Radialkolbenmaschine, insbesondere fluegelzellenmaschine

Also Published As

Publication number Publication date
ITMI920977A0 (it) 1992-04-24
IT1254919B (it) 1995-10-11
US5236319A (en) 1993-08-17
ITMI920977A1 (it) 1993-10-24
JPH05149260A (ja) 1993-06-15
ITMI920590A0 (it) 1992-03-13
DE4115894A1 (de) 1992-11-19
DE4115894C2 (de) 1994-10-06

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Legal Events

Date Code Title Description
0003 Withdrawn