DE50313020D1 - Radialkolbenpumpe - Google Patents

Radialkolbenpumpe

Info

Publication number
DE50313020D1
DE50313020D1 DE50313020T DE50313020T DE50313020D1 DE 50313020 D1 DE50313020 D1 DE 50313020D1 DE 50313020 T DE50313020 T DE 50313020T DE 50313020 T DE50313020 T DE 50313020T DE 50313020 D1 DE50313020 D1 DE 50313020D1
Authority
DE
Germany
Prior art keywords
piston pump
radial piston
radial
pump
piston
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.)
Expired - Lifetime
Application number
DE50313020T
Other languages
English (en)
Inventor
Ngoc-Tam Vu
Uwe Nigrin
Johann Schneider
Ludmilla Graf
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.)
Continental Automotive GmbH
Original Assignee
Continental Automotive 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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Priority to DE50313020T priority Critical patent/DE50313020D1/de
Application granted granted Critical
Publication of DE50313020D1 publication Critical patent/DE50313020D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/005—Arrangements of fuel feed-pumps with respect to fuel injection apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/445—Selection of particular materials
    • 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
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial piston pump
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/12—Combinations of two or more pumps the pumps being of different types at least one pump being of the rotary-piston positive-displacement type
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • F05C2201/0439—Cast iron
    • F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron
DE50313020T 2002-06-26 2003-06-17 Radialkolbenpumpe Expired - Lifetime DE50313020D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50313020T DE50313020D1 (de) 2002-06-26 2003-06-17 Radialkolbenpumpe

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10228552A DE10228552B9 (de) 2002-06-26 2002-06-26 Radialkolbenpumpeneinheit
DE50313020T DE50313020D1 (de) 2002-06-26 2003-06-17 Radialkolbenpumpe
PCT/DE2003/002024 WO2004003385A1 (de) 2002-06-26 2003-06-17 Radialkolbenpumpe

Publications (1)

Publication Number Publication Date
DE50313020D1 true DE50313020D1 (de) 2010-10-07

Family

ID=29761429

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10228552A Expired - Fee Related DE10228552B9 (de) 2002-06-26 2002-06-26 Radialkolbenpumpeneinheit
DE50313020T Expired - Lifetime DE50313020D1 (de) 2002-06-26 2003-06-17 Radialkolbenpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10228552A Expired - Fee Related DE10228552B9 (de) 2002-06-26 2002-06-26 Radialkolbenpumpeneinheit

Country Status (5)

Country Link
US (1) US7118350B2 (de)
EP (1) EP1521914B1 (de)
JP (1) JP2005535820A (de)
DE (2) DE10228552B9 (de)
WO (1) WO2004003385A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349310B3 (de) * 2003-10-23 2005-05-19 Siemens Ag Radialkolbenpumpe für Common Rail Einspritzsysteme
US7418887B2 (en) * 2005-06-21 2008-09-02 Dana Automotive Systems Group, Llc Integral accumulator/pump housing
DE102005050849A1 (de) * 2005-10-24 2006-12-28 Siemens Ag Hochdruckpumpeneinrichtung für ein Kraftstoffeinspritzsystem
DE102006017036A1 (de) * 2006-04-11 2007-10-18 Siemens Ag Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine
DE102006017037B4 (de) * 2006-04-11 2015-09-17 Continental Automotive Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei einer Brennkraftmaschine
DE102006034768A1 (de) * 2006-07-27 2008-01-31 Siemens Ag Radialkolbenpumpeneinheit zur Kraftstoff-Hochdruckversorgung bei Kraftstoff-Einspritzsystemen
DE102006039323B3 (de) * 2006-08-22 2007-08-23 Siemens Ag Fluidpumpeneinheit
DE102007021593A1 (de) * 2007-05-08 2008-11-13 Continental Automotive Gmbh Kraftstoffpumpe für ein Einspritzsystem einer Brennkraftmaschine
DE102007032103B4 (de) * 2007-05-16 2022-02-24 Robert Bosch Gmbh Pumpeneinheit mit einer Hauptpumpe und einer in ihrem Fördervolumen verstellbaren Ladepumpe
DE102007050808A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Hochdruckkraftstoffpumpe
JP4475324B2 (ja) * 2007-12-21 2010-06-09 株式会社デンソー 燃料噴射ポンプ
ITMI20080288A1 (it) * 2008-02-22 2009-08-23 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad alta pressione ad un motore a combustione interna
EP2107244A1 (de) * 2008-04-04 2009-10-07 Robert Bosch Gmbh Pumpenvorrichtung zur Förderung von Kraftstoff in einem Hochdruckkraftstoffeinspritzsystem
EP2143935B1 (de) * 2008-07-08 2011-01-19 Continental Automotive GmbH Pumpeneinheit zur Förderung eines Fluids
ITMI20081470A1 (it) * 2008-08-05 2010-02-06 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile a un motore a combustione interna
DE102008043444A1 (de) 2008-11-04 2010-05-06 Robert Bosch Gmbh Pumpenanordnung
DE102008057699A1 (de) * 2008-11-17 2010-05-20 Continental Mechanical Components Germany Gmbh Hochdruckpumpe
ITMI20091679A1 (it) * 2009-09-30 2011-04-01 Bosch Gmbh Robert Impianto di alimentazione carburante ad un motore a combustione interna
DE102010001252A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Kraftstoffeinspritzsystem mit integriertem Hochdruckspeicher an einem Zylinderkopf
DE102010054416A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Spülanordnung für Tribokontaktflächen und Flügelzellpumpen mit einer solchen Anordnung
GB2487376A (en) * 2011-01-19 2012-07-25 Edwards Ltd Two material pump stator for corrosion resistance and thermal conductivity
ITMI20120107A1 (it) * 2012-01-30 2013-07-31 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
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
ITUB20159736A1 (it) * 2015-12-21 2017-06-21 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
WO2017175945A1 (en) * 2016-04-06 2017-10-12 Lg Electronics Inc. Motor-operated compressor
DE102018215132A1 (de) * 2018-09-06 2020-03-12 Ford Global Technologies, Llc Hochdruckpumpe für eine Treibstoffzufuhr eines Verbrennungsmotors

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670401C (de) * 1935-07-05 1939-01-18 Rudolf L Orange Dipl Ing Verstellvorrichtung bei einer Einspritzpumpe fuer Brennkraftmaschinen
GB716892A (en) * 1952-01-07 1954-10-13 Cav Ltd Rotary pumps
US3667868A (en) * 1969-02-11 1972-06-06 Messrs Heilmeier & Weinlein Radial piston pump
DE1927807A1 (de) * 1969-05-31 1970-12-03 Excentra Gmbh Hydraulische Ant Radialkolbenpumpe
DE2436321A1 (de) * 1974-07-27 1976-02-12 Langen & Co Hydraulische doppelpumpe
CH645435A5 (de) * 1979-06-20 1984-09-28 Hydrowatt Syst Kolbenpumpe.
US4475870A (en) * 1980-08-19 1984-10-09 Karl Eickmann Hydraulic arrangement
EP0128969B1 (de) * 1983-06-18 1986-10-01 Vickers Systems GmbH Doppelpumpe
DE3724285C2 (de) * 1987-07-22 1995-02-23 Linde Ag Verstellbare Axialkolbenmaschine in Schrägscheibenbauart
DE4217259A1 (de) * 1992-05-25 1992-11-12 Zahnradfabrik Friedrichshafen Doppelpumpe
DE19736160A1 (de) * 1997-08-20 1999-02-25 Bosch Gmbh Robert Pumpenanordnung zur Kraftstoffhochdruckversorgung bei Kraftstoffeinspritzsystemen von Brennkraftmaschinen
DE19848035A1 (de) * 1998-10-17 2000-04-20 Bosch Gmbh Robert Radialkolbenpumpe für Kraftstoffhochdruckerzeugung
JP4088738B2 (ja) * 1998-12-25 2008-05-21 株式会社デンソー 燃料噴射ポンプ
DE19913774A1 (de) * 1999-03-26 2000-10-05 Bosch Gmbh Robert Kraftstofffördereinheit
DE19953248A1 (de) * 1999-11-04 2001-05-23 Luk Fahrzeug Hydraulik Radialkolbenpumpe

Also Published As

Publication number Publication date
DE10228552B4 (de) 2006-02-09
EP1521914A1 (de) 2005-04-13
DE10228552B9 (de) 2007-08-23
DE10228552A1 (de) 2004-01-22
US20050100448A1 (en) 2005-05-12
US7118350B2 (en) 2006-10-10
JP2005535820A (ja) 2005-11-24
WO2004003385A1 (de) 2004-01-08
EP1521914B1 (de) 2010-08-25

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