ATE404789T1 - Elektromagnetische kraftstoffeinspritzvorrichtung - Google Patents

Elektromagnetische kraftstoffeinspritzvorrichtung

Info

Publication number
ATE404789T1
ATE404789T1 AT05113076T AT05113076T ATE404789T1 AT E404789 T1 ATE404789 T1 AT E404789T1 AT 05113076 T AT05113076 T AT 05113076T AT 05113076 T AT05113076 T AT 05113076T AT E404789 T1 ATE404789 T1 AT E404789T1
Authority
AT
Austria
Prior art keywords
fuel injection
open
injection device
close valve
electromagnetic fuel
Prior art date
Application number
AT05113076T
Other languages
English (en)
Inventor
Hisao Ogawa
Takashi Kaneko
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE404789T1 publication Critical patent/ATE404789T1/de

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
    • F02M63/0012—Valves
    • F02M63/0059—Arrangements of valve actuators
    • F02M63/0064—Two or more actuators acting on two or more valve bodies
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0045—Three-way valves
    • 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
    • F02M63/0012—Valves
    • F02M63/0059—Arrangements of valve actuators
    • F02M63/0068—Actuators specially adapted for partial and full opening of the valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
AT05113076T 2005-02-28 2005-12-29 Elektromagnetische kraftstoffeinspritzvorrichtung ATE404789T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005054677A JP4220974B2 (ja) 2005-02-28 2005-02-28 電磁制御燃料噴射装置の構造

Publications (1)

Publication Number Publication Date
ATE404789T1 true ATE404789T1 (de) 2008-08-15

Family

ID=36467395

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05113076T ATE404789T1 (de) 2005-02-28 2005-12-29 Elektromagnetische kraftstoffeinspritzvorrichtung

Country Status (5)

Country Link
US (1) US7311085B2 (de)
EP (1) EP1696118B1 (de)
JP (1) JP4220974B2 (de)
AT (1) ATE404789T1 (de)
DE (1) DE602005008897D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217636A1 (de) * 2016-09-15 2018-03-15 Robert Bosch Gmbh Bildverarbeitungsalgorithmus
CN111148896B (zh) * 2017-09-29 2022-01-11 株式会社电装 高压泵
JP6809520B2 (ja) * 2017-09-29 2021-01-06 株式会社デンソー 高圧ポンプ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917927A1 (de) 1969-04-09 1970-10-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
JPS5756660A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Fuel injection pump
JPS57116139A (en) * 1981-01-09 1982-07-20 Hitachi Ltd Emergency operating device for electrically controlled injection pump
DE3722151A1 (de) 1987-07-04 1989-01-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE3722265A1 (de) * 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
AT408133B (de) 1990-06-08 2001-09-25 Avl Verbrennungskraft Messtech Einspritzsystem für brennkraftmaschinen
US5460133A (en) * 1993-08-06 1995-10-24 Cummins Engine Company, Inc. Solenoid operated pump-line-nozzle fuel injection system and inline pump therefor
JPH09209867A (ja) 1996-02-07 1997-08-12 Mitsubishi Motors Corp 燃料噴射装置
DE19801169C1 (de) 1998-01-15 1999-08-12 Daimler Chrysler Ag Kraftstoffeinspritzsystem für Brennkraftmaschinen
JP2001182597A (ja) * 1999-12-24 2001-07-06 Hitachi Ltd 高圧燃料ポンプ制御装置及び筒内噴射エンジン制御装置
EP1302656B1 (de) 2000-07-10 2011-09-28 Mitsubishi Heavy Industries, Ltd. Brennstoffeinspritzvorrichtung
DE10155674A1 (de) 2001-11-13 2003-05-22 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP4209317B2 (ja) 2003-12-18 2009-01-14 三菱重工業株式会社 内燃機関の排気浄化装置
JP4108035B2 (ja) 2003-12-26 2008-06-25 三菱重工業株式会社 多気筒内燃機関の制御装置及び該装置へ情報を提供し得る信号装置
JP4078320B2 (ja) 2004-02-27 2008-04-23 三菱重工業株式会社 ポペット弁装置及びそれを備えた電子制御燃料噴射装置
JP4064934B2 (ja) 2004-02-27 2008-03-19 三菱重工業株式会社 電磁弁装置
JP4119864B2 (ja) 2004-03-31 2008-07-16 三菱重工業株式会社 内燃機関の燃料噴射装置

Also Published As

Publication number Publication date
DE602005008897D1 (de) 2008-09-25
JP2006241988A (ja) 2006-09-14
EP1696118B1 (de) 2008-08-13
EP1696118A1 (de) 2006-08-30
US20060191517A1 (en) 2006-08-31
JP4220974B2 (ja) 2009-02-04
US7311085B2 (en) 2007-12-25

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