| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: invention is related to transportation equipment, in particular, to propulsion engineering, and may be used in design of trucks. Starting device of internal combustion engine (ICE), which comprises drive pneumatic motor and flywheel, additionally contains electropneumatic valve, electric switch, electric lag relay, electromagnet starting relay and gear of intermediate engagement, besides, it is installed with the possibility of engagement by means of electromagnet starting relay with driven gear of ICE crankshaft and toothing of flywheel installed on shaft of drive pneumatic engine, which is connected by pneumatic lines to receiver through electropneumatic valve, which is connected by electric circuit to positive terminal of power supply source and switch that are available on gage panel of haulage truck, on the one side, electric starting relay installed on haulage truck frame, and electromagnet starting relay, which is located on intermediate shaft of starting device, on the other side. ^ EFFECT: increase reliability and provide automatic connection of ICE starting device. ^ 1 cl, 2 dwg |
