GB9800772D0 - Fuel injection controller for an internal combustion engine - Google Patents

Fuel injection controller for an internal combustion engine

Info

Publication number
GB9800772D0
GB9800772D0 GBGB9800772.7A GB9800772A GB9800772D0 GB 9800772 D0 GB9800772 D0 GB 9800772D0 GB 9800772 A GB9800772 A GB 9800772A GB 9800772 D0 GB9800772 D0 GB 9800772D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection controller
controller
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
GBGB9800772.7A
Other versions
GB2321281A (en
GB2321281B (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB9800772D0 publication Critical patent/GB9800772D0/en
Publication of GB2321281A publication Critical patent/GB2321281A/en
Application granted granted Critical
Publication of GB2321281B publication Critical patent/GB2321281B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/04—Fuel-injection apparatus having means for avoiding effect of cavitation, e.g. erosion
    • 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
    • F04B2205/17—Opening width of a throttling device
    • F04B2205/173—Opening width of a throttling device in a circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9800772A 1997-01-17 1998-01-14 Fuel injection controller for an internal combustion engine Expired - Fee Related GB2321281B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19701558A DE19701558A1 (en) 1997-01-17 1997-01-17 Control of fuel injection for an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9800772D0 true GB9800772D0 (en) 1998-03-11
GB2321281A GB2321281A (en) 1998-07-22
GB2321281B GB2321281B (en) 1998-12-23

Family

ID=7817671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800772A Expired - Fee Related GB2321281B (en) 1997-01-17 1998-01-14 Fuel injection controller for an internal combustion engine

Country Status (4)

Country Link
DE (1) DE19701558A1 (en)
FR (1) FR2758593B1 (en)
GB (1) GB2321281B (en)
IT (1) IT1298842B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009858A (en) * 1998-07-20 2000-01-04 Diesel Technology Company Fuel injector pump having a vapor-prevention accumulator
US6807943B2 (en) * 2002-08-05 2004-10-26 Husco International, Inc. Motor vehicle fuel injection system with a high flow control valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951874A (en) * 1988-09-01 1990-08-28 Diesel Kiki Co., Ltd. Unit fuel injector
GB8918432D0 (en) * 1989-08-12 1989-09-20 Lucas Ind Plc Fuel injection system
DE4142998C1 (en) * 1991-12-24 1993-07-22 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0642372A (en) * 1992-07-23 1994-02-15 Zexel Corp Fuel injection control device
DE4238727C2 (en) 1992-11-17 2001-09-20 Bosch Gmbh Robert magnetic valve
DE4342398C1 (en) * 1993-12-13 1995-04-20 Daimler Benz Ag Pressure-compensated solenoid valve
DE4406901C2 (en) * 1994-03-03 1998-03-19 Daimler Benz Ag Solenoid valve controlled injector for an internal combustion engine
US5443209A (en) * 1994-08-02 1995-08-22 Diesel Technology Company High pressure diesel fuel injector for internal combustion engines
DE19535368C2 (en) * 1995-09-25 1998-04-30 Bosch Gmbh Robert Fuel injection device for internal combustion engines

Also Published As

Publication number Publication date
ITRM980012A0 (en) 1998-01-12
ITRM980012A1 (en) 1999-07-12
GB2321281A (en) 1998-07-22
IT1298842B1 (en) 2000-02-07
FR2758593B1 (en) 2000-12-15
FR2758593A1 (en) 1998-07-24
DE19701558A1 (en) 1998-05-20
GB2321281B (en) 1998-12-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee