GB1308750A - High frequency continuous-wave ignition system for an internal combustion engine - Google Patents

High frequency continuous-wave ignition system for an internal combustion engine

Info

Publication number
GB1308750A
GB1308750A GB3292171A GB3292171A GB1308750A GB 1308750 A GB1308750 A GB 1308750A GB 3292171 A GB3292171 A GB 3292171A GB 3292171 A GB3292171 A GB 3292171A GB 1308750 A GB1308750 A GB 1308750A
Authority
GB
United Kingdom
Prior art keywords
high frequency
oscillator
control winding
combustion engine
winding
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
GB3292171A
Inventor
R E Canup
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1308750A publication Critical patent/GB1308750A/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
    • F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1308750 Ignition systems TEXACO DEVELOPMENT CORP 14 July 1971 [27 Aug 1970] 32921/71 Heading F1B A high frequency continuous wave ignition system for an internal-combustion engine comprises a high frequency electric oscillator (not shown), a control winding 12 for starting and stopping oscillation of the oscillator according to whether or not current is flowing in the control winding, an electronic bi-stable control circuit 40 for starting and stopping current flow in the control winding, and an electric pulse generator for example, having a winding 32 for triggering the control circuit successively from one of its bi-stable states to the other, the electric pulse generator being adapted to produce a train of triggering pulses by interaction between a fixed part and a part drivable in rotation by the engine. A unijunction transistor oscillator 82 is provided associated with a capacitor 87 and a resistor 86. A pulse will be produced after a predetermined time delay if the engine should stop with the current cut off from the control winding 12. Such a pulse will cause the bi-stable circuit to be switched back so as to cut off the oscillator.
GB3292171A 1970-08-27 1971-07-14 High frequency continuous-wave ignition system for an internal combustion engine Expired GB1308750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00067450A US3853106A (en) 1970-08-27 1970-08-27 High frequency continuous-wave ignition energy for an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1308750A true GB1308750A (en) 1973-03-07

Family

ID=22076065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3292171A Expired GB1308750A (en) 1970-08-27 1971-07-14 High frequency continuous-wave ignition system for an internal combustion engine

Country Status (12)

Country Link
US (1) US3853106A (en)
AU (1) AU457965B2 (en)
BR (1) BR7105202D0 (en)
CA (1) CA938996A (en)
CH (1) CH529294A (en)
ES (1) ES394367A1 (en)
FR (1) FR2102032A5 (en)
GB (1) GB1308750A (en)
HK (1) HK28076A (en)
NL (1) NL7110971A (en)
SE (1) SE375131B (en)
ZA (1) ZA714724B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192275A (en) * 1976-11-03 1980-03-11 Weydemuller Donald C Electronic ignition system
JPS53127023U (en) * 1977-03-18 1978-10-09
US4291661A (en) * 1977-07-05 1981-09-29 Gerry Martin E Inductive-capacitive modulated ignition system
EP0012784A1 (en) * 1978-12-27 1980-07-09 SORECO Holding S.A. High-frequency ignition device for internal-combustion engine
JPS5824473U (en) * 1981-08-10 1983-02-16 三菱電機株式会社 internal combustion engine ignition system
JPS5851070U (en) * 1981-10-01 1983-04-06 三菱電機株式会社 internal combustion engine ignition system
JPS5851068U (en) * 1981-10-01 1983-04-06 三菱電機株式会社 internal combustion engine ignition system
JPS5851065U (en) * 1981-10-01 1983-04-06 三菱電機株式会社 internal combustion engine ignition system
FR2581636B1 (en) * 1985-05-07 1988-05-06 Audureau Sa LIFT TRUCK EQUIPMENT FOR LIFTING AND ADVANCING THE LOAD
US4733646A (en) * 1986-04-30 1988-03-29 Aisin Seiki Kabushiki Kaisha Automotive ignition systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356896A (en) * 1964-12-16 1967-12-05 Motorola Inc Electronic device
US3407795A (en) * 1966-06-02 1968-10-29 Texaco Inc Ignition system for internal combustion engines
SE364341B (en) * 1968-02-29 1974-02-18 Consiglio Nazionale Ricerche
US3575153A (en) * 1968-11-18 1971-04-20 Eltra Corp Regulated voltage converter

Also Published As

Publication number Publication date
SE375131B (en) 1975-04-07
AU3159371A (en) 1973-01-25
AU457965B2 (en) 1975-02-13
FR2102032A5 (en) 1972-03-31
ZA714724B (en) 1972-11-29
US3853106A (en) 1974-12-10
ES394367A1 (en) 1973-12-01
CH529294A (en) 1972-10-15
HK28076A (en) 1976-05-21
CA938996A (en) 1973-12-25
DE2141778A1 (en) 1972-03-02
DE2141778B2 (en) 1975-10-02
BR7105202D0 (en) 1973-06-07
NL7110971A (en) 1972-02-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee