IT994461B - IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES - Google Patents

IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES

Info

Publication number
IT994461B
IT994461B IT53228/73A IT5322873A IT994461B IT 994461 B IT994461 B IT 994461B IT 53228/73 A IT53228/73 A IT 53228/73A IT 5322873 A IT5322873 A IT 5322873A IT 994461 B IT994461 B IT 994461B
Authority
IT
Italy
Prior art keywords
improvement
combustion engines
ignition systems
ignition
systems
Prior art date
Application number
IT53228/73A
Other languages
Italian (it)
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
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of IT994461B publication Critical patent/IT994461B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
IT53228/73A 1972-11-20 1973-10-19 IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES IT994461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US308125A US3871347A (en) 1972-11-20 1972-11-20 Constant dwell ignition system

Publications (1)

Publication Number Publication Date
IT994461B true IT994461B (en) 1975-10-20

Family

ID=23192657

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53228/73A IT994461B (en) 1972-11-20 1973-10-19 IMPROVEMENT IN IGNITION SYSTEMS FOR COMBUSTION ENGINES

Country Status (7)

Country Link
US (1) US3871347A (en)
JP (2) JPS4981730A (en)
DE (1) DE2357482C3 (en)
FR (1) FR2207530A5 (en)
GB (1) GB1414888A (en)
IT (1) IT994461B (en)
SE (1) SE396119B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55592B2 (en) * 1974-04-30 1980-01-09
DE2429431C2 (en) * 1974-06-19 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
DE2452023C2 (en) * 1974-11-02 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines
FR2294564A1 (en) * 1974-12-12 1976-07-09 Ducellier & Cie IMPROVEMENT OF ELECTRONIC IGNITION INPUT DEVICES
JPS51126835U (en) * 1975-04-07 1976-10-14
JPS51162126U (en) * 1975-06-18 1976-12-23
DE2527725C3 (en) * 1975-06-21 1979-10-18 Volkswagenwerk Ag, 3180 Wolfsburg Circuit arrangement for internal combustion engine ignition devices
DE2549586C3 (en) * 1975-11-05 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Ignition device for internal combustion engines
US4047513A (en) * 1975-11-17 1977-09-13 Solitron Devices, Inc. Ignition system with gas discharge tube circuit
JPS5316137A (en) * 1976-07-29 1978-02-14 Chikushiyou Ka Electronic ignition apparatus for gasoline internal combustion engine
US4106447A (en) * 1977-04-22 1978-08-15 General Motors Corporation Engine spark timing system with retard means and minimum burn timer
JPS5472232U (en) * 1977-10-31 1979-05-23
US4625704A (en) * 1985-06-28 1986-12-02 Teledyne Industries, Inc. Electronic ignition system
DE10260321B4 (en) * 2002-12-20 2016-10-20 Volkswagen Ag Circuit arrangement for radio interference suppression of a motor vehicle ignition system
ITTO20120927A1 (en) * 2012-10-19 2014-04-20 Eldor Corp Spa PLASMA IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253163A (en) * 1963-12-20 1966-05-24 Gen Motors Corp Semiconductor internal combustion engine ignition system
US3357416A (en) * 1965-10-11 1967-12-12 Gen Motors Corp Transistorized ignition system having an integrating circuit
DE1539172B1 (en) * 1966-08-27 1972-03-09 Bosch Gmbh Robert SIGNAL GENERATOR FOR AN ELECTRONIC IGNITION SYSTEM
FR94998E (en) * 1968-01-25 1970-02-27 Compteurs Comp D Static ignition advance correction device.
US3587551A (en) * 1968-10-29 1971-06-28 Solitron Devices Electronic iginition circuit
FR2030968A5 (en) * 1969-02-12 1970-11-13 Bosch
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
JPS5114976Y1 (en) * 1970-06-03 1976-04-20
GB1347975A (en) * 1970-06-27 1974-02-27 Lucas Industries Ltd Speed limitting systems for internal combustion engines
DE2244781C3 (en) * 1972-09-13 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Ignition system for internal combustion engines

Also Published As

Publication number Publication date
JPS4981730A (en) 1974-08-07
FR2207530A5 (en) 1974-06-14
DE2357482A1 (en) 1974-06-12
US3871347A (en) 1975-03-18
DE2357482C3 (en) 1978-07-20
DE2357482B2 (en) 1977-11-24
JPS54147334U (en) 1979-10-13
SE396119B (en) 1977-09-05
GB1414888A (en) 1975-11-19

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