GB945257A - Improvements in internal combustion engines ignition systems - Google Patents

Improvements in internal combustion engines ignition systems

Info

Publication number
GB945257A
GB945257A GB21091/60A GB2109160A GB945257A GB 945257 A GB945257 A GB 945257A GB 21091/60 A GB21091/60 A GB 21091/60A GB 2109160 A GB2109160 A GB 2109160A GB 945257 A GB945257 A GB 945257A
Authority
GB
United Kingdom
Prior art keywords
delay line
pulse
ignition systems
transformer
june
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
GB21091/60A
Inventor
Bunodiere Andre
Peras Lucien
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.)
CSF
Thales SA
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
CSF
CSF Compagnie Generale de Telegraphie sans Fil SA
Renault SAS
Regie Nationale des Usines Renault
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 CSF, CSF Compagnie Generale de Telegraphie sans Fil SA, Renault SAS, Regie Nationale des Usines Renault filed Critical CSF
Publication of GB945257A publication Critical patent/GB945257A/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
    • F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
    • F02P3/0838—Closing the discharge circuit of the storage capacitor with electronic switching means 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)

Abstract

945,257. Ignition systems. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL, and REGIE NATIONALE DES USINES RENAULT. June 15, 1960 [June 22, 1959], No. 21091/60. Heading F1B. An ignition system comprises in combination means for generating a pulse waveform voltage having a controllable recurrent period and means controlled by the rotation of the engine for tying the recurrent period to the rotation, a delay line 4 and the primary winding 5 of a pulse transformer connected in series, a control device 8 of thyratron control characteristics having controlling means connected to the pulse generator, the device being connected between the input of the line and the output of the primary winding, a rectifier diode bridge connected with the delay line and the primary for clipping the negative pulse of the delay line, a constant D.C. voltage source 1 for energizing the ignition system, and a rectifier diode 3 series connected with an inductance coil 2 between the constant D.C. voltage source and the delay line for preventing the discharge of the delay line in the source, the secondary winding 7 of the pulse transformer being connected to a distributer D as shown the control electrode 9 is connected to one terminal of a circuit breaker 12 through an R C circuit comprising a resistor 13 and a capacitor 11. The contact breaker may be of any conventional type used in motor car ignition systems or of the magnetic type for example comprising a rotary magnet and moving coil or coil assembly such as that disclosed in French Specification 1,183,698. The transformer 6 may be premagnetised by means of a permanent magnet.
GB21091/60A 1959-06-22 1960-06-15 Improvements in internal combustion engines ignition systems Expired GB945257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798164A FR1237802A (en) 1959-06-22 1959-06-22 Improvements to electronic ignition

Publications (1)

Publication Number Publication Date
GB945257A true GB945257A (en) 1963-12-23

Family

ID=8716314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21091/60A Expired GB945257A (en) 1959-06-22 1960-06-15 Improvements in internal combustion engines ignition systems

Country Status (6)

Country Link
BE (1) BE591783A (en)
CH (1) CH368019A (en)
DE (1) DE1292442B (en)
FR (1) FR1237802A (en)
GB (1) GB945257A (en)
LU (1) LU38819A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201120B (en) * 1961-04-08 1965-09-16 Electric Auto Lite Co Electronic ignition switch for internal combustion engines
DE1192875B (en) * 1961-05-13 1965-05-13 Bosch Gmbh Robert Ignition device for internal combustion engines
DE1204459B (en) * 1961-06-09 1965-11-04 Bosch Gmbh Robert High-voltage ignition device for operating internal combustion engines
US3153730A (en) * 1962-02-05 1964-10-20 Litton Systems Inc Pulse forming network
NL277751A (en) * 1962-03-19
GB1064731A (en) * 1962-12-05 1967-04-05 Lucas Industries Ltd Spark ignition systems for internal combustion engines
DE1222736B (en) * 1963-10-24 1966-08-11 Telefunken Patent Circuit for generating control pulses for a thyristor or a thyratron, especially for ignition systems of Otto engines
DE1242051B (en) * 1964-01-18 1967-06-08 Bosch Gmbh Robert High-voltage ignition device
DE1208348B (en) * 1964-03-14 1966-01-05 Philips Patentverwaltung Electronic switch with a controlled diode for quickly switching on inductive loads
US3308801A (en) * 1964-07-23 1967-03-14 Westinghouse Electric Corp Capacitive discharge ignition system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552989A (en) * 1951-05-15 Electronic ignition system
DE1012123B (en) * 1954-01-08 1957-07-11 Gen Motors Corp Ignition device for internal combustion engines controlled by electron tubes

Also Published As

Publication number Publication date
FR1237802A (en) 1960-08-05
CH368019A (en) 1963-03-15
DE1292442B (en) 1969-04-10
LU38819A1 (en) 1960-08-16
BE591783A (en) 1960-10-03

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