IT1308339B1 - Pompa con unita' di pompaggio disposta internamente al corpo pompa inmaniera distanziata. - Google Patents

Pompa con unita' di pompaggio disposta internamente al corpo pompa inmaniera distanziata.

Info

Publication number
IT1308339B1
IT1308339B1 IT1999MI000067A ITMI990067A IT1308339B1 IT 1308339 B1 IT1308339 B1 IT 1308339B1 IT 1999MI000067 A IT1999MI000067 A IT 1999MI000067A IT MI990067 A ITMI990067 A IT MI990067A IT 1308339 B1 IT1308339 B1 IT 1308339B1
Authority
IT
Italy
Prior art keywords
pump
pumping unit
unit arranged
body spaced
arranged internally
Prior art date
Application number
IT1999MI000067A
Other languages
English (en)
Inventor
Ivo Agner
Hans-Jurgen Lauth
Original Assignee
Luk Fahrzeug Hydraulik
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 Luk Fahrzeug Hydraulik filed Critical Luk Fahrzeug Hydraulik
Publication of ITMI990067A1 publication Critical patent/ITMI990067A1/it
Application granted granted Critical
Publication of IT1308339B1 publication Critical patent/IT1308339B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0448—Sealing means, e.g. for shafts or housings
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT1999MI000067A 1998-01-28 1999-01-15 Pompa con unita' di pompaggio disposta internamente al corpo pompa inmaniera distanziata. IT1308339B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803096 1998-01-28

Publications (2)

Publication Number Publication Date
ITMI990067A1 ITMI990067A1 (it) 2000-07-15
IT1308339B1 true IT1308339B1 (it) 2001-12-11

Family

ID=7855825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI000067A IT1308339B1 (it) 1998-01-28 1999-01-15 Pompa con unita' di pompaggio disposta internamente al corpo pompa inmaniera distanziata.

Country Status (6)

Country Link
US (1) US6164928A (it)
JP (1) JP4481376B2 (it)
DE (1) DE19900926B4 (it)
FR (1) FR2774133B1 (it)
GB (1) GB2337564B (it)
IT (1) IT1308339B1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4728231B2 (ja) * 2003-06-30 2011-07-20 ルーク ファールツォイク・ヒドラウリク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト ポンプ
CN101052806B (zh) * 2003-06-30 2010-12-08 卢克汽车-液压系统两合公司 叶片泵或滚子叶片泵
CA2679776A1 (en) * 2008-10-08 2010-04-08 Magna Powertrain Inc. Direct control variable displacement vane pump
WO2010051640A1 (en) 2008-11-07 2010-05-14 Stt Technologies Inc., A Joint Venture Of Magna Powertrain Inc. And Shw Gmbh Fully submerged integrated electric oil pump
ITMI20090652A1 (it) * 2009-04-20 2010-10-21 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
US8696326B2 (en) * 2009-05-14 2014-04-15 Magna Powertrain Inc. Integrated electrical auxiliary oil pump
DE102011002811A1 (de) * 2011-01-18 2012-07-19 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine
CN104389754B (zh) * 2014-09-17 2015-12-02 西安交通大学 一种端面配油的液压补偿式径向柱塞泵
CN104358664B (zh) * 2014-09-17 2016-03-02 西安交通大学 一种端面配油的无轴向力双列径向柱塞泵
DE102017200485B3 (de) 2017-01-13 2018-06-21 Continental Automotive Gmbh Hydraulikpumpe, insbesondere für ein Kraftfahrzeug

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB426427A (en) * 1933-12-02 1935-04-03 William George Hay Improvements in or relating to rotary air or other gas compressors or movers or vacuum pumps
GB752060A (en) * 1954-11-19 1956-07-04 Dewandre Co Ltd C Improvements in or relating to rotary exhausters and the like
GB862662A (en) * 1959-08-28 1961-03-15 Dewandre Co Ltd C Improvements in or relating to rotary blowers, compressors and exhausters
US3101673A (en) * 1961-06-16 1963-08-27 Thompson Ramo Wooldridge Inc Implement and power steering pump
GB943529A (en) * 1962-07-02 1963-12-04 Thompson Ramo Wooldridge Inc Improvements in or relating to pressure loaded pumps
US3174435A (en) * 1962-08-16 1965-03-23 Clark Equipment Co Pump or motor
DE1280056B (de) * 1963-07-11 1968-10-10 Bosch Gmbh Robert Drehkolbenmaschine mit zwei Zahnraedern im Inneneingriff
FR1433479A (fr) * 1965-02-16 1966-04-01 Sigma Perfectionnements apportés aux pompes et moteurs à engrenages pour liquides
US3806287A (en) * 1970-11-19 1974-04-23 Lear Siegler Inc Shaft seal for rotating pumps
US4008002A (en) * 1975-11-07 1977-02-15 Sperry Rand Corporation Vane pump with speed responsive check plate deflection
US4242066A (en) * 1978-08-24 1980-12-30 Commercial Shearing, Inc. Rotary pumps and motors and thrust plates therefor
IT1155126B (it) * 1982-03-10 1987-01-21 Fiat Auto Spa Compressore volumetrico rotativo del tipo roots
GB8322811D0 (en) * 1983-08-25 1983-09-28 Drum Eng Co Ltd Vane compressor
JPH0212299Y2 (it) * 1984-12-28 1990-04-06
DE3921790A1 (de) * 1989-07-03 1991-01-17 Voith Gmbh J M Hydrostatische verdraengermaschine
DE4101011C2 (de) * 1991-01-15 1999-10-21 Metaleurop Gmbh Verfahren zur Hochtemperaturverzinkung
JPH04237675A (ja) * 1991-01-16 1992-08-26 Jidosha Kiki Co Ltd パワーステアリングシステム
US5267840A (en) * 1991-09-03 1993-12-07 Deco-Grand, Inc. Power steering pump with balanced porting
US5540560A (en) * 1993-04-14 1996-07-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor with rotation detecting mechanism
US5545014A (en) * 1993-08-30 1996-08-13 Coltec Industries Inc. Variable displacement vane pump, component parts and method
US5716201A (en) * 1995-07-31 1998-02-10 Coltec Industries Inc. Variable displacement vane pump with vane tip relief
EP0758716B1 (de) * 1995-08-14 2003-12-10 LuK Fahrzeug-Hydraulik GmbH & Co. KG Flügelzellenpumpe
JPH1193862A (ja) * 1997-09-19 1999-04-06 Jidosha Kiki Co Ltd 可変容量形ポンプ

Also Published As

Publication number Publication date
FR2774133A1 (fr) 1999-07-30
ITMI990067A1 (it) 2000-07-15
GB2337564A (en) 1999-11-24
FR2774133B1 (fr) 2006-09-15
GB2337564B (en) 2002-01-02
GB9901829D0 (en) 1999-03-17
JP4481376B2 (ja) 2010-06-16
US6164928A (en) 2000-12-26
DE19900926B4 (de) 2015-01-22
JPH11264382A (ja) 1999-09-28
DE19900926A1 (de) 1999-07-29

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