DE69718591D1 - Internal combustion engine with a fuel injection valve - Google Patents

Internal combustion engine with a fuel injection valve

Info

Publication number
DE69718591D1
DE69718591D1 DE69718591T DE69718591T DE69718591D1 DE 69718591 D1 DE69718591 D1 DE 69718591D1 DE 69718591 T DE69718591 T DE 69718591T DE 69718591 T DE69718591 T DE 69718591T DE 69718591 D1 DE69718591 D1 DE 69718591D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
fuel injection
injection valve
valve
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
DE69718591T
Other languages
German (de)
Other versions
DE69718591T2 (en
Inventor
Massimo Carrara
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of DE69718591D1 publication Critical patent/DE69718591D1/en
Publication of DE69718591T2 publication Critical patent/DE69718591T2/en
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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69718591T 1996-10-11 1997-10-09 Internal combustion engine with a fuel injection valve Expired - Fee Related DE69718591T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000833A IT1288748B1 (en) 1996-10-11 1996-10-11 FUEL INJECTOR FOR AN ICE ENGINE AND ICE ENGINE EQUIPPED WITH SUCH INJECTOR

Publications (2)

Publication Number Publication Date
DE69718591D1 true DE69718591D1 (en) 2003-02-27
DE69718591T2 DE69718591T2 (en) 2003-11-20

Family

ID=11414954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718591T Expired - Fee Related DE69718591T2 (en) 1996-10-11 1997-10-09 Internal combustion engine with a fuel injection valve

Country Status (4)

Country Link
EP (1) EP0836003B1 (en)
DE (1) DE69718591T2 (en)
ES (1) ES2188843T3 (en)
IT (1) IT1288748B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726090D0 (en) 1997-12-09 1998-02-11 Lucas Ind Plc Fuel system
US10161371B2 (en) 2015-02-27 2018-12-25 Avl Powertrain Engineering, Inc. Opposed piston three nozzle piston bowl design
US20160252066A1 (en) * 2015-02-27 2016-09-01 Avl Powertrain Engineering, Inc. Fuel Injector with Offset Nozzle Angle
US10066590B2 (en) 2015-02-27 2018-09-04 Avl Powertrain Engineering, Inc. Opposed piston three nozzle combustion chamber design

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2145081A5 (en) * 1971-07-08 1973-02-16 Peugeot & Renault
US4709679A (en) * 1985-03-25 1987-12-01 Stanadyne, Inc. Modular accumulator injector
ES2025054B3 (en) * 1985-12-02 1992-03-16 Marco Alfredo Ganser FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES.
JP2550528B2 (en) * 1986-06-12 1996-11-06 トヨタ自動車株式会社 Fuel injection device for internal combustion engine
JPH0286953A (en) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk Fuel injection valve
DE4332119B4 (en) * 1993-09-22 2006-04-20 Robert Bosch Gmbh Fuel injection device for internal combustion engines
GB2289313B (en) * 1994-05-13 1998-09-30 Caterpillar Inc Fluid injector system

Also Published As

Publication number Publication date
ITTO960833A0 (en) 1996-10-11
ES2188843T3 (en) 2003-07-01
IT1288748B1 (en) 1998-09-24
ITTO960833A1 (en) 1998-04-11
DE69718591T2 (en) 2003-11-20
EP0836003B1 (en) 2003-01-22
EP0836003A1 (en) 1998-04-15

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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: IVECO S.P.A., TURIN, IT

8339 Ceased/non-payment of the annual fee