GB1288814A - - Google Patents

Info

Publication number
GB1288814A
GB1288814A GB1288814DA GB1288814A GB 1288814 A GB1288814 A GB 1288814A GB 1288814D A GB1288814D A GB 1288814DA GB 1288814 A GB1288814 A GB 1288814A
Authority
GB
United Kingdom
Prior art keywords
winding
transistor
turns
voltage
capacitor
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
Other languages
English (en)
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 JP43071122A external-priority patent/JPS5014302B1/ja
Application filed filed Critical
Publication of GB1288814A publication Critical patent/GB1288814A/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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
GB1288814D 1968-10-02 1969-09-30 Expired GB1288814A (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7112668 1968-10-02
JP7113168 1968-10-02
JP43071122A JPS5014302B1 (it) 1968-10-02 1968-10-02

Publications (1)

Publication Number Publication Date
GB1288814A true GB1288814A (it) 1972-09-13

Family

ID=27300554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288814D Expired GB1288814A (it) 1968-10-02 1969-09-30

Country Status (2)

Country Link
US (1) US3626200A (it)
GB (1) GB1288814A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418344A1 (fr) * 1978-02-22 1979-09-21 Bosch Gmbh Robert Installation d'allumage, notamment pour moteurs a combustion interne
GB2219087A (en) * 1988-05-27 1989-11-29 Natural Environment Res Seismic wave generating apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853107A (en) * 1973-01-11 1974-12-10 Eltra Corp Capacitive discharge ignition system
US3882839A (en) * 1973-08-27 1975-05-13 David P Ganoung Capacitive discharge ignition system utilizing a feedback controlled oscillator
US3978838A (en) * 1974-02-14 1976-09-07 Oister George K D-C power supply and ignition system
US4345576A (en) * 1979-09-24 1982-08-24 Super Shops, Inc. Multi-spark CD ignition
US5274271A (en) * 1991-07-12 1993-12-28 Regents Of The University Of California Ultra-short pulse generator
US5636620A (en) * 1996-05-22 1997-06-10 General Motors Corporation Self diagnosing ignition control
US5638799A (en) * 1996-05-22 1997-06-17 General Motors Corporation Double strike ignition control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308801A (en) * 1964-07-23 1967-03-14 Westinghouse Electric Corp Capacitive discharge ignition system
GB1111791A (en) * 1965-03-10 1968-05-01 Lucas Industries Ltd Spark ignition systems
GB1109157A (en) * 1965-03-11 1968-04-10 Lucas Industries Ltd Spark ignition systems
GB1136913A (en) * 1965-05-05 1968-12-18 Lucas Industries Ltd Spark ignition systems
US3291110A (en) * 1965-09-02 1966-12-13 Jasper N Cunningham High voltage circuit for automobile engine ignition
US3496921A (en) * 1968-08-01 1970-02-24 Ford Motor Co Capacitive storage ignition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418344A1 (fr) * 1978-02-22 1979-09-21 Bosch Gmbh Robert Installation d'allumage, notamment pour moteurs a combustion interne
GB2219087A (en) * 1988-05-27 1989-11-29 Natural Environment Res Seismic wave generating apparatus
GB2219087B (en) * 1988-05-27 1992-07-22 Natural Environment Res Seismic wave generating apparatus

Also Published As

Publication number Publication date
US3626200A (en) 1971-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees