EP0730091A3 - - Google Patents

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Publication number
EP0730091A3
EP0730091A3 EP95117473A EP95117473A EP0730091A3 EP 0730091 A3 EP0730091 A3 EP 0730091A3 EP 95117473 A EP95117473 A EP 95117473A EP 95117473 A EP95117473 A EP 95117473A EP 0730091 A3 EP0730091 A3 EP 0730091A3
Authority
EP
European Patent Office
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
EP95117473A
Other versions
EP0730091B1 (de
EP0730091A2 (de
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0730091A2 publication Critical patent/EP0730091A2/de
Publication of EP0730091A3 publication Critical patent/EP0730091A3/xx
Application granted granted Critical
Publication of EP0730091B1 publication Critical patent/EP0730091B1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/188—Spherical or partly spherical shaped valve member ends
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP95117473A 1995-01-31 1995-11-07 Brennstoffeinspritzventil für eine Brennkraftmaschine Expired - Lifetime EP0730091B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19502915A DE19502915A1 (de) 1995-01-31 1995-01-31 Brennstoffeinspritzventil für eine Brennkraftmaschine
DE19502915 1995-01-31

Publications (3)

Publication Number Publication Date
EP0730091A2 EP0730091A2 (de) 1996-09-04
EP0730091A3 true EP0730091A3 (id) 1996-10-02
EP0730091B1 EP0730091B1 (de) 2000-02-09

Family

ID=7752690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95117473A Expired - Lifetime EP0730091B1 (de) 1995-01-31 1995-11-07 Brennstoffeinspritzventil für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US5725158A (id)
EP (1) EP0730091B1 (id)
JP (1) JPH08232815A (id)
CN (1) CN1066803C (id)
DE (2) DE19502915A1 (id)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081245B2 (ja) * 2001-04-13 2008-04-23 株式会社共立 燃料噴射装置及びそれを備えた混合気生成装置
JP5174644B2 (ja) * 2008-12-08 2013-04-03 三菱電機株式会社 燃料噴射弁
US8622046B2 (en) 2010-06-25 2014-01-07 Caterpillar Inc. Fuel system having accumulators and flow limiters
DE102012208087B4 (de) * 2012-05-15 2024-03-14 Man Energy Solutions Se Kraftstoffeinspritzdüse
WO2017034608A1 (en) * 2015-07-13 2017-03-02 Huff Reggie D Dual function fuel injector with tunable intra-port air and fuel flow control
US11073071B2 (en) * 2019-07-23 2021-07-27 Ford Global Technologies, Llc Fuel injector with divided flowpath nozzle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR608840A (fr) * 1925-12-31 1926-08-03 Gicleur à aiguille pour moteurs à combustion interne
US4657189A (en) * 1985-03-13 1987-04-14 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injection valve for an internal combustion engine having a plurality of intake valves
DE3716402A1 (de) * 1986-05-16 1987-11-19 Lucas Ind Plc Kraftstoffeinspritzduese
US4979479A (en) * 1988-06-23 1990-12-25 Aisan Kogyo Kabushiki Kaisha Fuel injector and mounting structure thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR608840A (fr) * 1925-12-31 1926-08-03 Gicleur à aiguille pour moteurs à combustion interne
US4657189A (en) * 1985-03-13 1987-04-14 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injection valve for an internal combustion engine having a plurality of intake valves
DE3716402A1 (de) * 1986-05-16 1987-11-19 Lucas Ind Plc Kraftstoffeinspritzduese
US4979479A (en) * 1988-06-23 1990-12-25 Aisan Kogyo Kabushiki Kaisha Fuel injector and mounting structure thereof

Also Published As

Publication number Publication date
CN1066803C (zh) 2001-06-06
JPH08232815A (ja) 1996-09-10
DE19502915A1 (de) 1996-08-01
EP0730091B1 (de) 2000-02-09
DE59507788D1 (de) 2000-03-16
EP0730091A2 (de) 1996-09-04
CN1136134A (zh) 1996-11-20
US5725158A (en) 1998-03-10

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