BR8700372A - FAST CORRECTION SYSTEM FOR FUEL MIXTURE - Google Patents

FAST CORRECTION SYSTEM FOR FUEL MIXTURE

Info

Publication number: BR8700372A
Authority: BR; Brazil
Prior art keywords: fuel mixture; correction system; fast correction; fast; fuel
Prior art date: 1986-01-24

Application number

BR8700372A

Other languages

Portuguese (pt)

Inventor

Michele Scarnera

Carlo Conticelli

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.)

1986-01-24

Filing date

1987-01-23

Publication date

1987-12-08

1987-01-23 Application filed by Weber Spa filed Critical Weber Spa

1987-12-08 Publication of BR8700372A publication Critical patent/BR8700372A/en

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
- F02D41/008—Controlling each cylinder individually
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
- 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

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)

BR8700372A 1986-01-24 1987-01-23 FAST CORRECTION SYSTEM FOR FUEL MIXTURE BR8700372A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT67055/86A IT1187872B (en)	1986-01-24	1986-01-24	QUICK CORRECTION SYSTEM OF THE TITLE OF THE COMBUSTIBLE MIXTURE PROVIDED TO AN ENDOTHERMAL ENGINE INCLUDING AN INJECTION SYSTEM AND ELECTRONICS

Publications (1)

Publication Number	Publication Date
BR8700372A true BR8700372A (en)	1987-12-08

Family

ID=11299227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8700372A BR8700372A (en)	1986-01-24	1987-01-23	FAST CORRECTION SYSTEM FOR FUEL MIXTURE

Country Status (5)

Country	Link
EP (1)	EP0230638B1 (en)
BR (1)	BR8700372A (en)
DE (1)	DE3670883D1 (en)
ES (1)	ES2014229B3 (en)
IT (1)	IT1187872B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3803952A1 (en) *	1988-02-10	1989-08-24	Pierburg Gmbh	METHOD FOR OPERATING AN ELECTRONICALLY CONTROLLED FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1266351B1 (en) *	1993-05-17	1996-12-27	Weber Srl	ELECTRONIC INJECTION TIME CALCULATION SYSTEM.
FR2709151B1 (en) *	1993-08-20	1995-09-15	Renault	Method for calculating the mass of air admitted into an internal combustion engine.
JP3302199B2 (en) *	1994-10-05	2002-07-15	日野自動車株式会社	Car console box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3842811A (en) *	1969-07-29	1974-10-22	Toyota Motor Co Ltd	Electric fuel injection control system for internal combustion engines
US4245605A (en) *	1979-06-27	1981-01-20	General Motors Corporation	Acceleration enrichment for an engine fuel supply system
JPS58172446A (en) *	1982-04-02	1983-10-11	Honda Motor Co Ltd	Internal combustion engine operating state control device
JPS606041A (en) *	1983-06-15	1985-01-12	Honda Motor Co Ltd	Fuel injection control method for multi-cylinder internal combustion engine

1986
- 1986-01-24 IT IT67055/86A patent/IT1187872B/en active
- 1986-12-22 ES ES86117873T patent/ES2014229B3/en not_active Expired - Lifetime
- 1986-12-22 EP EP86117873A patent/EP0230638B1/en not_active Expired
- 1986-12-22 DE DE8686117873T patent/DE3670883D1/en not_active Expired - Lifetime
1987
- 1987-01-23 BR BR8700372A patent/BR8700372A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0230638A3 (en)	1988-05-11
ES2014229B3 (en)	1990-07-01
EP0230638B1 (en)	1990-05-02
EP0230638A2 (en)	1987-08-05
IT8667055A0 (en)	1986-01-24
DE3670883D1 (en)	1990-06-07
IT1187872B (en)	1987-12-23

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Legal Events

Date	Code	Title	Description
1995-01-31	KD	Notifcation of receipt (letter patent)
1995-06-27	FG	Letter patent granted
2008-07-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 23/01/2002