BR8008711A - SET OF DELAY CIRCUITS FOR AN IGNITION CONTROL SYSTEM - Google Patents

SET OF DELAY CIRCUITS FOR AN IGNITION CONTROL SYSTEM

Info

Publication number
BR8008711A
BR8008711A BR8008711A BR8008711A BR8008711A BR 8008711 A BR8008711 A BR 8008711A BR 8008711 A BR8008711 A BR 8008711A BR 8008711 A BR8008711 A BR 8008711A BR 8008711 A BR8008711 A BR 8008711A
Authority
BR
Brazil
Prior art keywords
control system
delay circuits
ignition control
ignition
delay
Prior art date
Application number
BR8008711A
Other languages
Portuguese (pt)
Inventor
R Javeri
A Petrie
Original Assignee
Motorola Inc
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
Priority claimed from US06/049,014 external-priority patent/US4300518A/en
Priority claimed from US06/049,013 external-priority patent/US4329959A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of BR8008711A publication Critical patent/BR8008711A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
    • F02P3/0456—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
BR8008711A 1979-06-15 1980-06-09 SET OF DELAY CIRCUITS FOR AN IGNITION CONTROL SYSTEM BR8008711A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/049,014 US4300518A (en) 1979-06-15 1979-06-15 Digital dwell circuit
US06/049,013 US4329959A (en) 1979-06-15 1979-06-15 Dwell circuitry for an ignition control system
PCT/US1980/000682 WO1980002862A1 (en) 1979-06-15 1980-06-09 Dwell circuitry for an ingnition control system

Publications (1)

Publication Number Publication Date
BR8008711A true BR8008711A (en) 1981-04-14

Family

ID=26726786

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008711A BR8008711A (en) 1979-06-15 1980-06-09 SET OF DELAY CIRCUITS FOR AN IGNITION CONTROL SYSTEM

Country Status (6)

Country Link
EP (1) EP0031834B1 (en)
KR (2) KR840002246B1 (en)
BR (1) BR8008711A (en)
DE (1) DE3071748D1 (en)
MX (1) MX148469A (en)
WO (1) WO1980002862A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493412A1 (en) * 1980-11-04 1982-05-07 Renix Electronique Sa OPTIMAL CONDUCTION TIME CONTROL IGNITION COIL CONTROL DEVICE FOR EXPLOSION ENGINE
WO1983001487A1 (en) * 1981-10-13 1983-04-28 Motorola Inc Ignition advance circuit with sensor inputs
JPH0223268A (en) * 1988-07-13 1990-01-25 Toyota Motor Corp Ignition timing control device for internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532866A (en) * 1966-11-30 1970-10-06 Nasa Ripple add and ripple subtract binary counters
JPS5310216B2 (en) * 1972-12-18 1978-04-12
CH565946A5 (en) * 1973-07-23 1975-08-29 Hartig Gunter
IT1049544B (en) * 1974-07-31 1981-02-10 Ducellier & Cie AUTOMATIC IGNITION ADVANCE DEVICE ACCORDING TO THE SPEED QUOTE OF ROTATION OF AN INTERNAL COMBUSTION ENGINE
JPS51114535A (en) * 1975-03-31 1976-10-08 Nippon Denso Co Ltd Ignition system of internal combustion engine
US4018202A (en) * 1975-11-20 1977-04-19 Motorola, Inc. High energy adaptive ignition via digital control
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system
DE2655948C2 (en) * 1976-12-10 1982-09-16 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
US4081995A (en) * 1977-02-22 1978-04-04 Rockwell International Corporation Apparatus and method for extrapolating the angular position of a rotating body
US4168682A (en) * 1977-03-22 1979-09-25 Motorola, Inc. Electronic ignition timing system using digital rate multiplication

Also Published As

Publication number Publication date
WO1980002862A1 (en) 1980-12-24
DE3071748D1 (en) 1986-10-16
MX148469A (en) 1983-04-25
EP0031834A1 (en) 1981-07-15
KR840002246B1 (en) 1984-12-07
EP0031834A4 (en) 1981-10-27
EP0031834B1 (en) 1986-09-10
KR840002247B1 (en) 1984-12-07

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