GB883082A - Ignition device for internal combustion engines - Google Patents

Ignition device for internal combustion engines

Info

Publication number
GB883082A
GB883082A GB12245/60A GB1224560A GB883082A GB 883082 A GB883082 A GB 883082A GB 12245/60 A GB12245/60 A GB 12245/60A GB 1224560 A GB1224560 A GB 1224560A GB 883082 A GB883082 A GB 883082A
Authority
GB
United Kingdom
Prior art keywords
capacitor
internal combustion
combustion engines
ignition device
april
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB12245/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of GB883082A publication Critical patent/GB883082A/en
Expired legal-status Critical Current

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
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil

Abstract

883,082. Charging and discharging condensers. D.B.A. DIVISION DUCELLIER. April 6, 1960 [April 15, 1959], No. 12245/60. Class 38 (4). [Also in Group XXVII] An ignition system comprises a transistor type oscillator, a step up transformer 4, 7 into which the oscillator feeds, a capacitor 9 connected to the secondary of the transformer, means 8 for rectifying the alternating voltage generated in the secondary for charging the capacitor, a discharge circuit for the capacitor, a semiconductor type thyratron 25 in the discharge circuit and a pulse generator 28, the frequency of which is proportional to the rotational speed of the engine to periodically render the thyratron conducting.
GB12245/60A 1959-04-15 1960-04-06 Ignition device for internal combustion engines Expired GB883082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR883082X 1959-04-15

Publications (1)

Publication Number Publication Date
GB883082A true GB883082A (en) 1961-11-22

Family

ID=9374327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12245/60A Expired GB883082A (en) 1959-04-15 1960-04-06 Ignition device for internal combustion engines

Country Status (1)

Country Link
GB (1) GB883082A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302629A (en) * 1964-09-21 1967-02-07 Motorola Inc Capacitor discharge ignition system with blocking oscillator charging circuit
US3316448A (en) * 1965-10-15 1967-04-25 Eltra Corp Contactless ignition system
US3426740A (en) * 1966-10-21 1969-02-11 Motorola Inc Distributor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302629A (en) * 1964-09-21 1967-02-07 Motorola Inc Capacitor discharge ignition system with blocking oscillator charging circuit
US3316448A (en) * 1965-10-15 1967-04-25 Eltra Corp Contactless ignition system
US3426740A (en) * 1966-10-21 1969-02-11 Motorola Inc Distributor

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