DE69411883D1 - Kraffstoffeinspritzsystem für Dieselmotor - Google Patents

Kraffstoffeinspritzsystem für Dieselmotor

Info

Publication number
DE69411883D1
DE69411883D1 DE69411883T DE69411883T DE69411883D1 DE 69411883 D1 DE69411883 D1 DE 69411883D1 DE 69411883 T DE69411883 T DE 69411883T DE 69411883 T DE69411883 T DE 69411883T DE 69411883 D1 DE69411883 D1 DE 69411883D1
Authority
DE
Germany
Prior art keywords
fuel injection
diesel engine
injection system
diesel
engine
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 - Fee Related
Application number
DE69411883T
Other languages
English (en)
Other versions
DE69411883T2 (de
Inventor
Hidemi Arai
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE69411883D1 publication Critical patent/DE69411883D1/de
Application granted granted Critical
Publication of DE69411883T2 publication Critical patent/DE69411883T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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
    • F02M45/08—Injectors 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE69411883T 1993-12-27 1994-12-27 Kraffstoffeinspritzsystem für Dieselmotor Expired - Fee Related DE69411883T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33159593A JP3760417B2 (ja) 1993-12-27 1993-12-27 ディーゼルエンジンの燃料噴射装置

Publications (2)

Publication Number Publication Date
DE69411883D1 true DE69411883D1 (de) 1998-08-27
DE69411883T2 DE69411883T2 (de) 1998-12-10

Family

ID=18245413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411883T Expired - Fee Related DE69411883T2 (de) 1993-12-27 1994-12-27 Kraffstoffeinspritzsystem für Dieselmotor

Country Status (4)

Country Link
US (1) US5564382A (de)
EP (1) EP0664392B1 (de)
JP (1) JP3760417B2 (de)
DE (1) DE69411883T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806499A (en) * 1997-03-18 1998-09-15 Cummins Engine Company, Inc. Dedicated overhead cam shaft for unit injector
JP6751449B2 (ja) 2018-10-29 2020-09-02 株式会社小松製作所 シリンダヘッド

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788246A (en) * 1956-06-27 1957-04-09 Alco Products Inc Fuel injectors
DE2424800C2 (de) * 1974-05-22 1986-01-02 Daimler-Benz Ag, 7000 Stuttgart Einspritzgerät zum Einspritzen einer zusätzlichen, geringen Kraftstoffmenge in eine nach dem Schichtladungsprinzip arbeitende fremdgezündete Verbrennungskraftmaschine
DE2948407A1 (de) * 1979-12-01 1981-06-04 Daimler-Benz Ag, 7000 Stuttgart Zu einer baueinheit zusammengefasste pumpe-duese fuer brennkraftmaschinen
JPS5866164U (ja) * 1981-10-29 1983-05-06 株式会社小松製作所 燃料噴射装置
JPS6353378A (ja) * 1986-08-23 1988-03-07 Taiyo Tekko Kk スプ−ル形空気圧切換弁
US4807811A (en) * 1986-09-13 1989-02-28 Kubota Ltd. Accumulator fuel injector for diesel engine
DE4119467C2 (de) * 1991-06-13 1996-10-17 Daimler Benz Ag Nach dem Verdrängerprinzip arbeitende Vorrichtung zur Kraft- und Hubübersetzung bzw. -übertragung

Also Published As

Publication number Publication date
JPH07189857A (ja) 1995-07-28
JP3760417B2 (ja) 2006-03-29
EP0664392B1 (de) 1998-07-22
EP0664392A1 (de) 1995-07-26
US5564382A (en) 1996-10-15
DE69411883T2 (de) 1998-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee