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BR8602273A - Sistema de controle de pelo menos um injetor de carburante - Google Patents

Sistema de controle de pelo menos um injetor de carburante

Info

Publication number
BR8602273A
BR8602273A BR8602273A BR8602273A BR8602273A BR 8602273 A BR8602273 A BR 8602273A BR 8602273 A BR8602273 A BR 8602273A BR 8602273 A BR8602273 A BR 8602273A BR 8602273 A BR8602273 A BR 8602273A
Authority
BR
Brazil
Prior art keywords
carburant
injector
control system
control
carburant injector
Prior art date
Application number
BR8602273A
Other languages
English (en)
Inventor
Michele Scarnera
Franco Ciampolini
Original Assignee
Weber 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 Weber Spa filed Critical Weber Spa
Publication of BR8602273A publication Critical patent/BR8602273A/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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution

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)
BR8602273A 1985-05-10 1986-05-09 Sistema de controle de pelo menos um injetor de carburante BR8602273A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67429/85A IT1183828B (it) 1985-05-10 1985-05-10 Sistema di controllo di iniettori di carburante per l'apertura asincrona rispetto alle fasi di un motore endotermico

Publications (1)

Publication Number Publication Date
BR8602273A true BR8602273A (pt) 1987-01-21

Family

ID=11302318

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8602273A BR8602273A (pt) 1985-05-10 1986-05-09 Sistema de controle de pelo menos um injetor de carburante

Country Status (6)

Country Link
US (1) US4721086A (pt)
EP (1) EP0204923B1 (pt)
BR (1) BR8602273A (pt)
DE (1) DE3668353D1 (pt)
ES (1) ES8703966A1 (pt)
IT (1) IT1183828B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942089A1 (de) * 1989-12-20 1991-06-27 Bosch Gmbh Robert Zentraleinspritzsystem fuer eine brennkraftmaschine
US5003944A (en) * 1990-05-14 1991-04-02 Chrysler Corporation Transition fuel multiplier
JPH05248300A (ja) * 1992-03-04 1993-09-24 Zexel Corp 燃料噴射装置
DE69320829T2 (de) * 1992-03-26 1999-01-21 Zexel Corp., Tokio/Tokyo Kraftstoff-Einspritzvorrichtung
US5355859A (en) * 1993-09-16 1994-10-18 Siemens Automotive L.P. Variable pressure deadheaded fuel rail fuel pump control system
US10208599B2 (en) 2011-05-13 2019-02-19 Brian Davis Heat engine with linear actuators
WO2012158547A1 (en) 2011-05-13 2012-11-22 Brian Davis Heat engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200063A (en) * 1978-03-20 1980-04-29 General Motors Corporation Engine fuel injection control apparatus with simultaneous pulse width and frequency adjustment
JPS5918248A (ja) * 1982-07-22 1984-01-30 Nippon Denso Co Ltd 内燃機関の燃料噴射制御方法
DE3236586C2 (de) * 1982-10-02 1999-08-12 Bosch Gmbh Robert Kraftstoffzumeßsystem für eine Brennkraftmaschine
JPS60153438A (ja) * 1984-01-20 1985-08-12 Hitachi Ltd エンジンの空燃比制御方法
GB8402470D0 (en) * 1984-01-31 1984-03-07 Lucas Ind Plc Drive circuits
JPS60166735A (ja) * 1984-02-09 1985-08-30 Honda Motor Co Ltd 多気筒内燃エンジンの燃料供給制御方法
US4532907A (en) * 1984-09-14 1985-08-06 Ford Motor Company Selective single fire/double fire fuel injection control
JPS61258949A (ja) * 1985-05-13 1986-11-17 Honda Motor Co Ltd 内燃エンジン用電磁弁駆動装置
US4604675A (en) * 1985-07-16 1986-08-05 Caterpillar Tractor Co. Fuel injection solenoid driver circuit

Also Published As

Publication number Publication date
IT8567429A1 (it) 1986-11-10
EP0204923B1 (en) 1990-01-17
ES8703966A1 (es) 1987-03-01
EP0204923A3 (en) 1987-11-11
ES554748A0 (es) 1987-03-01
US4721086A (en) 1988-01-26
DE3668353D1 (de) 1990-02-22
EP0204923A2 (en) 1986-12-17
IT8567429A0 (it) 1985-05-10
IT1183828B (it) 1987-10-22

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/05/2001