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BR8900549A - Sistema de injecao eletronica de carburante para motores a explosao - Google Patents

Sistema de injecao eletronica de carburante para motores a explosao

Info

Publication number
BR8900549A
BR8900549A BR898900549A BR8900549A BR8900549A BR 8900549 A BR8900549 A BR 8900549A BR 898900549 A BR898900549 A BR 898900549A BR 8900549 A BR8900549 A BR 8900549A BR 8900549 A BR8900549 A BR 8900549A
Authority
BR
Brazil
Prior art keywords
fuel injection
injection system
electronic fuel
explosion engines
explosion
Prior art date
Application number
BR898900549A
Other languages
English (en)
Inventor
Silverio Bonfiglioli
Massimo Fato
Original Assignee
Weber Srl
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 Weber Srl filed Critical Weber Srl
Publication of BR8900549A publication Critical patent/BR8900549A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BR898900549A 1988-02-05 1989-02-08 Sistema de injecao eletronica de carburante para motores a explosao BR8900549A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67081/88A IT1218998B (it) 1988-02-05 1988-02-05 Sistema di imiezione elettronica di carburante per motori a scoppio

Publications (1)

Publication Number Publication Date
BR8900549A true BR8900549A (pt) 1989-10-10

Family

ID=11299415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900549A BR8900549A (pt) 1988-02-05 1989-02-08 Sistema de injecao eletronica de carburante para motores a explosao

Country Status (4)

Country Link
US (1) US4986242A (pt)
EP (1) EP0327131A3 (pt)
BR (1) BR8900549A (pt)
IT (1) IT1218998B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928709A1 (de) * 1989-08-30 1991-03-07 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberpruefung der funktionsfaehigkeit einer abgassondenheizung und deren zuleitungssystem
US5086744A (en) * 1990-01-12 1992-02-11 Mazda Motor Corporation Fuel control system for internal combustion engine
US5704326A (en) * 1992-12-10 1998-01-06 Hitachi, Ltd. Air induction system for internal-combustion engine
US6032634A (en) * 1994-11-02 2000-03-07 Hitachi, Ltd. Air induction system for internal-combustion engine
US6412471B1 (en) * 1999-04-22 2002-07-02 Visteon Global Technologies, Inc. Throttle body system with integrated electronics
JP3596382B2 (ja) 1999-11-02 2004-12-02 国産電機株式会社 筒内直噴形２サイクル内燃機関用燃料噴射装置及びその制御方法
US7225793B2 (en) * 2003-08-14 2007-06-05 Electrojet, Inc. Engine timing control with intake air pressure sensor
US6866027B1 (en) 2003-09-17 2005-03-15 Walbro Engine Management, L.L.C. Throttle body assembly for a fuel injected combustion engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212781B (de) * 1962-03-14 1966-03-17 Daimler Benz Ag Einrichtung zum Abstellen der Brennstoff-foerderung fuer Brennkraftmaschinen, die in Kraftfahrzeugen eingebaut sind
CH514780A (de) * 1970-03-26 1971-10-31 Bosch Gmbh Robert Anordnung zur elektronischen Gemischdosierung bei Ottomotoren
US3996914A (en) * 1975-06-13 1976-12-14 Chrysler Corporation Housing for mounting electronic circuit boards on an engine air intake structure
JPS597017B2 (ja) * 1977-05-18 1984-02-16 トヨタ自動車株式会社 電子制御燃料噴射式内燃機関
JPS6047460B2 (ja) * 1977-10-19 1985-10-22 トヨタ自動車株式会社 燃料噴射制御装置
JPS55159240A (en) * 1979-05-31 1980-12-11 Nissan Motor Co Ltd Collection and control unit of data for automobile
JPS562437A (en) * 1979-06-19 1981-01-12 Nippon Denso Co Ltd Air-fuel ratio controller
JPS56135201A (en) * 1980-03-24 1981-10-22 Nissan Motor Co Ltd Pulse generator for engine control
US4280465A (en) * 1980-07-16 1981-07-28 Brunswick Corporation Throttle control for an electronic fuel-injection control circuit
JPS5939942A (ja) * 1982-08-30 1984-03-05 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射制御装置
US4543937A (en) * 1983-03-15 1985-10-01 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling fuel injection rate in internal combustion engine
JPS6050250A (ja) * 1983-08-30 1985-03-19 Toyota Motor Corp 空燃比制御方法
JPS60138245A (ja) * 1983-12-26 1985-07-22 Toyota Motor Corp エンジンの燃料噴射制御装置
JPS60178948A (ja) * 1984-02-24 1985-09-12 Honda Motor Co Ltd 内燃エンジンの電子燃料供給制御装置の異常検出表示装置
FR2568631B1 (fr) * 1984-08-03 1987-01-16 Solex Carburateur a dispositif de depart automatique
IT1188101B (it) * 1986-04-22 1987-12-30 Weber Spa Sistema di alloggiamento di una centralina elettronica per un motore endotermico
JPS6397843A (ja) * 1986-10-13 1988-04-28 Nippon Denso Co Ltd 内燃機関の燃料噴射制御装置
IT1207534B (it) * 1987-02-17 1989-05-25 Weber Srl Termico provvisto di alimentazione sistema di controllo del regime di ad iniezione elettronica rotazione minimo di un motore endo
US4781267A (en) * 1987-11-20 1988-11-01 Ford Motor Company Passive restraint control system

Also Published As

Publication number Publication date
IT1218998B (it) 1990-04-24
EP0327131A3 (en) 1989-11-08
US4986242A (en) 1991-01-22
IT8867081A0 (it) 1988-02-05
EP0327131A2 (en) 1989-08-09

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG9A Patent or certificate of addition granted
KD1 Payment of complementary fee requested
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/02/2009