Test instrument for electronic automobile ignition systems - has three secondary windings on input transformer for different tests

An a.c. input supplies a transformer primary with three separate secondary coils. The first of these is connected through plugs and sockets to a condenser loading circuit of the ignition system. The second one supplies an impulse generator whose output is connected through plugs and sockets to eithe...

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Bibliographic Details
Main Authors OROVA,JOSEF, WECKENMANN,ALBERT,DR
Format Patent
LanguageEnglish
German
Published 04.12.1975
Edition2
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Summary:An a.c. input supplies a transformer primary with three separate secondary coils. The first of these is connected through plugs and sockets to a condenser loading circuit of the ignition system. The second one supplies an impulse generator whose output is connected through plugs and sockets to either gate electrode of the electronic switching circuit of the ignition system. The third secondary feeds a full wave rectifier whose output is connected to one of the windings of the permanent magner generator. A constant ammeter reading is obtained for each intact oil. The instrument is contained in a console with push buttons and indicators and with outgoing leads terminating in plugs for connection to the mains and to the test system.
Bibliography:Application Number: DE19742425428