FIELD: transport engineering; electric starting of engine.
SUBSTANCE: proposed electric starting system of engine contains storage battery, ignition and starter switch, energy storage capacitor, diode, starter switch-on relay and electric starter. To provide delay of energy supply to starter supply circuit from energy storage capacitor the following devices are installed additionally: diode, relay to connect energy storage capacitor, voltage divides limiting current at comparator inputs, time setting chain consisting of capacitor and resistor, comparator connected by one of its inputs to said chain and by other input, to storage battery to provide comparing of voltage across both inputs, and power transistor controlled by signal from comparator output. Said power transistor controls relay connecting energy storage capacitor to starter.
EFFECT: improved reliability of starter operation by delaying support of energy from storage capacitor, prevention of impact loads in engagement of starter drive pinion and flywheel rim.
1 dwg
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