DE59907743D1 - FUEL INJECTION - Google Patents

FUEL INJECTION

Info

Publication number
DE59907743D1
DE59907743D1 DE59907743T DE59907743T DE59907743D1 DE 59907743 D1 DE59907743 D1 DE 59907743D1 DE 59907743 T DE59907743 T DE 59907743T DE 59907743 T DE59907743 T DE 59907743T DE 59907743 D1 DE59907743 D1 DE 59907743D1
Authority
DE
Germany
Prior art keywords
fuel injection
fuel
injection
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
DE59907743T
Other languages
German (de)
Inventor
Egon Eisenbacher
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
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59907743D1 publication Critical patent/DE59907743D1/en
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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/246—Bypassing by keeping open the outlet valve
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/15—By-passing over the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59907743T 1998-09-24 1999-09-02 FUEL INJECTION Expired - Lifetime DE59907743D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843940A DE19843940A1 (en) 1998-09-24 1998-09-24 Fuel injection system
PCT/DE1999/002791 WO2000017516A1 (en) 1998-09-24 1999-09-02 Fuel injection system

Publications (1)

Publication Number Publication Date
DE59907743D1 true DE59907743D1 (en) 2003-12-18

Family

ID=7882178

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843940A Withdrawn DE19843940A1 (en) 1998-09-24 1998-09-24 Fuel injection system
DE59907743T Expired - Lifetime DE59907743D1 (en) 1998-09-24 1999-09-02 FUEL INJECTION

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843940A Withdrawn DE19843940A1 (en) 1998-09-24 1998-09-24 Fuel injection system

Country Status (3)

Country Link
EP (1) EP1115975B1 (en)
DE (2) DE19843940A1 (en)
WO (1) WO2000017516A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912666A1 (en) 1999-03-20 2000-09-21 Bosch Gmbh Robert Fuel injector
DE102004046095B4 (en) * 2004-09-23 2018-02-15 Robert Bosch Gmbh Fuel injector
DE102005003592A1 (en) * 2005-01-26 2006-08-03 Daimlerchrysler Ag Fuel supply device e.g. for supplying internal combustion engine with fuel, has electrically driven fuel pump which delivers fuel from fuel reservoir via fuel filter to internal combustion engine
DE102007016764A1 (en) 2007-04-07 2008-10-09 Audi Ag Fuel injection system operating method for reciprocating engine, involves disconnecting injecting injector for cylinder cutoff and increase of fuel injection pressure in starting process of internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539885A1 (en) * 1995-05-26 1996-11-28 Bosch Gmbh Robert Fuel supply system for IC engine
DE19612412B4 (en) * 1996-03-28 2006-07-06 Siemens Ag Control for a pressurized fluid supply system, in particular for the high pressure in a fuel injection system
DE19618707C2 (en) * 1996-05-09 1998-12-17 Siemens Ag Method and device for regulating a fuel volume flow

Also Published As

Publication number Publication date
DE19843940A1 (en) 2000-03-30
EP1115975B1 (en) 2003-11-12
WO2000017516A1 (en) 2000-03-30
EP1115975A1 (en) 2001-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE