DE602004006194D1 - Hochdruckpumpe mit mehreren Radialkolben - Google Patents

Hochdruckpumpe mit mehreren Radialkolben

Info

Publication number
DE602004006194D1
DE602004006194D1 DE602004006194T DE602004006194T DE602004006194D1 DE 602004006194 D1 DE602004006194 D1 DE 602004006194D1 DE 602004006194 T DE602004006194 T DE 602004006194T DE 602004006194 T DE602004006194 T DE 602004006194T DE 602004006194 D1 DE602004006194 D1 DE 602004006194D1
Authority
DE
Germany
Prior art keywords
fuel
cylinders
cam
central
fuel chamber
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
DE602004006194T
Other languages
English (en)
Other versions
DE602004006194T2 (de
Inventor
Maier Eugen
Michael Raymond Raney
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602004006194D1 publication Critical patent/DE602004006194D1/de
Application granted granted Critical
Publication of DE602004006194T2 publication Critical patent/DE602004006194T2/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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M59/08—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 two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
DE602004006194T 2003-06-09 2004-06-07 Hochdruckpumpe mit mehreren Radialkolben Expired - Lifetime DE602004006194T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/457,273 US7048516B2 (en) 2003-06-09 2003-06-09 High pressure fuel pump with multiple radial plungers
US457273 2003-06-09

Publications (2)

Publication Number Publication Date
DE602004006194D1 true DE602004006194D1 (de) 2007-06-14
DE602004006194T2 DE602004006194T2 (de) 2007-08-30

Family

ID=33299618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006194T Expired - Lifetime DE602004006194T2 (de) 2003-06-09 2004-06-07 Hochdruckpumpe mit mehreren Radialkolben

Country Status (4)

Country Link
US (1) US7048516B2 (de)
EP (1) EP1486664B1 (de)
AT (1) ATE361417T1 (de)
DE (1) DE602004006194T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058726A1 (de) * 2004-12-06 2006-06-08 Lucas Automotive Gmbh Druckerzeuger für eine Fahrzeugbremsanlage und Montageverfahren für den Druckerzeuger
JP4670844B2 (ja) * 2007-07-19 2011-04-13 トヨタ自動車株式会社 油圧装置
GB201202221D0 (en) * 2012-02-09 2012-03-28 Delphi Tech Holding Sarl Improvements relating to fuel pumps
RU2610333C1 (ru) * 2015-10-07 2017-02-09 Ольга Иосифовна Логинова Радиально-плунжерный насос
ES1222234Y (es) * 2018-08-14 2019-03-15 Rotary Wave S L Moto-bomba para el aprovechamiento de la energia de una o varias fuentes energeticas de potencia constante o variable, para bombear fluidos a presion constante prefijada y para generacion electrica

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384096A (fr) * 1963-11-21 1965-01-04 Sigma Perfectionnements apportés aux pompes d'injection à distributeur pour moteurs à cinq cylindres
US4846631A (en) * 1986-11-19 1989-07-11 Minnovation Limited Gearbox for a rotary, mineral cutting head
DE3816508A1 (de) * 1988-05-14 1989-11-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschine
DE3919456A1 (de) * 1989-06-14 1990-12-20 Rexroth Mannesmann Gmbh Radialkolbenmotor
US5215449A (en) * 1991-12-05 1993-06-01 Stanadyne Automotive Corp. Distributor type fuel injection pump
US5228844A (en) * 1992-10-14 1993-07-20 Stanadyne Automotive Corp. Rotary distributor type fuel injection pump
DE4338344A1 (de) * 1993-11-10 1995-05-11 Bosch Gmbh Robert Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen
JPH08246978A (ja) * 1995-03-13 1996-09-24 Zexel Corp 内面カム式噴射ポンプ
FR2741672A1 (fr) * 1995-11-29 1997-05-30 Lucas Ind Plc Systeme d'alimentation de carburant
DE19640678A1 (de) * 1996-10-02 1998-04-09 Bosch Gmbh Robert Kraftstoffeinspritzpumpe mit einem der Spritzbeginnverstellung dienenden Spritzverstellkolben
GB9810327D0 (en) * 1998-05-15 1998-07-15 Lucas Ind Plc Fuel system and pump suitable for use therein
IT1306266B1 (it) * 1998-07-24 2001-06-04 Gd Spa Metodo di controllo di un oggetto stampato
GB9920200D0 (en) 1999-08-27 1999-10-27 Lucas Ind Plc Fuel pump
DE10115167C1 (de) * 2001-03-27 2002-12-12 Orange Gmbh Radialkolben-Hochdruckpumpe, insbesondere für Einspritzsysteme von Brennkraftmaschinen

Also Published As

Publication number Publication date
EP1486664A1 (de) 2004-12-15
EP1486664B1 (de) 2007-05-02
US7048516B2 (en) 2006-05-23
US20040247470A1 (en) 2004-12-09
DE602004006194T2 (de) 2007-08-30
ATE361417T1 (de) 2007-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition