JPS60209682A - 油圧作動の可変排水量ロ−タリ−ポンプ - Google Patents

油圧作動の可変排水量ロ−タリ−ポンプ

Info

Publication number
JPS60209682A
JPS60209682A JP59268753A JP26875384A JPS60209682A JP S60209682 A JPS60209682 A JP S60209682A JP 59268753 A JP59268753 A JP 59268753A JP 26875384 A JP26875384 A JP 26875384A JP S60209682 A JPS60209682 A JP S60209682A
Authority
JP
Japan
Prior art keywords
stator
pump
rotor
pump according
cavity
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
Application number
JP59268753A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0543877B2 (it
Inventor
パオロ　タンタルジニ
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.)
ATOSU OREODEINAMIKA SpA
Original Assignee
ATOSU OREODEINAMIKA 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 ATOSU OREODEINAMIKA SpA filed Critical ATOSU OREODEINAMIKA SpA
Publication of JPS60209682A publication Critical patent/JPS60209682A/ja
Publication of JPH0543877B2 publication Critical patent/JPH0543877B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
JP59268753A 1983-12-23 1984-12-21 油圧作動の可変排水量ロ−タリ−ポンプ Granted JPS60209682A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24370/83A IT1167695B (it) 1983-12-23 1983-12-23 Pompa volumetrica a palette a cilindrata variabile per azionamento fluidoidraulico
IT24370A/83 1983-12-23

Publications (2)

Publication Number Publication Date
JPS60209682A true JPS60209682A (ja) 1985-10-22
JPH0543877B2 JPH0543877B2 (it) 1993-07-02

Family

ID=11213296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59268753A Granted JPS60209682A (ja) 1983-12-23 1984-12-21 油圧作動の可変排水量ロ−タリ−ポンプ

Country Status (3)

Country Link
JP (1) JPS60209682A (it)
DE (1) DE3446603A1 (it)
IT (1) IT1167695B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046788U (it) * 1990-05-01 1992-01-22
JP2010164056A (ja) * 2009-01-13 2010-07-29 Mahle Internatl Gmbh 揺動式のスライド制御弁を有する流量制御可能なセルポンプ

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011671C2 (de) * 1990-04-11 1994-04-28 Glyco Metall Werke Regelbare Flügelzellenpumpe
DE4428410C2 (de) * 1994-08-11 1998-05-28 Daimler Benz Ag Kompakte Regeleinheit für eine Flügelzellenpumpe
DE19631974C2 (de) * 1996-08-08 2002-08-22 Bosch Gmbh Robert Flügelzellenmaschine
DE19915738A1 (de) 1999-04-08 2000-10-12 Bayerische Motoren Werke Ag Mengenregelbare Flügelzellenpumpe
DE19915739A1 (de) 1999-04-08 2000-10-12 Bayerische Motoren Werke Ag Mengenregelbare Flügelzellenpumpe
US6896489B2 (en) 2000-12-12 2005-05-24 Borgwarner Inc. Variable displacement vane pump with variable target regulator
US7674095B2 (en) 2000-12-12 2010-03-09 Borgwarner Inc. Variable displacement vane pump with variable target regulator
DE10102531A1 (de) 2001-01-20 2002-07-25 Guenther Beez Stelleinrichtung für eine mengenregelbare Zellenpumpe
JP2004251267A (ja) 2002-04-03 2004-09-09 Borgwarner Inc 可変容積ポンプ及びその制御システム
US7726948B2 (en) 2002-04-03 2010-06-01 Slw Automotive Inc. Hydraulic pump with variable flow and variable pressure and electric control
DE10222131C5 (de) * 2002-05-17 2011-08-11 Schwäbische Hüttenwerke Automotive GmbH & Co. KG, 73433 Verdrängerpumpe mit Fördervolumenverstellung
DE102011011690A1 (de) 2011-02-18 2012-08-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verstellbare Flügelzellenpumpe mit einem Ausnehmungen aufweisenden Schieber
DE102013201972A1 (de) * 2013-02-07 2014-08-07 Zf Lenksysteme Gmbh Verdrängerpumpe mit variablem fördervolumen
DE102014220588B4 (de) * 2013-11-29 2016-11-10 Magna Powertrain Bad Homburg GmbH Getriebepumpe
DE102015122649A1 (de) 2015-12-22 2017-06-22 Schwäbische Hüttenwerke Automotive GmbH Pumpe mit zwei Stellkolben
EP3973187B1 (en) * 2019-05-23 2023-03-15 Pierburg Pump Technology GmbH Variable displacement lubricant pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882084A (ja) * 1981-11-09 1983-05-17 Nissan Motor Co Ltd 可変容量形ベ−ンポンプ
JPS58162786A (ja) * 1982-03-23 1983-09-27 Nissan Motor Co Ltd ベ−ン型可変容量ポンプの制御装置
JPS58204986A (ja) * 1982-05-26 1983-11-29 Nissan Motor Co Ltd 可変容量型ロ−タリベ−ンポンプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309148A (en) * 1939-09-14 1943-01-26 Wilson Edward Hydraulic motor system
US2952215A (en) * 1949-12-12 1960-09-13 Hydro Aire Inc Variable delivery high speed and pressure vane pump
DE976320C (de) * 1952-04-03 1963-06-27 Wilhelm Bussmann K G Maschinen Einrichtung zur Regelung der Foerdermenge bei Drehkolbenpumpen in Abhaengigkeit vom Foerderdruck

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882084A (ja) * 1981-11-09 1983-05-17 Nissan Motor Co Ltd 可変容量形ベ−ンポンプ
JPS58162786A (ja) * 1982-03-23 1983-09-27 Nissan Motor Co Ltd ベ−ン型可変容量ポンプの制御装置
JPS58204986A (ja) * 1982-05-26 1983-11-29 Nissan Motor Co Ltd 可変容量型ロ−タリベ−ンポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046788U (it) * 1990-05-01 1992-01-22
JP2010164056A (ja) * 2009-01-13 2010-07-29 Mahle Internatl Gmbh 揺動式のスライド制御弁を有する流量制御可能なセルポンプ

Also Published As

Publication number Publication date
IT8324370A0 (it) 1983-12-23
DE3446603A1 (de) 1985-07-11
JPH0543877B2 (it) 1993-07-02
IT1167695B (it) 1987-05-13

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