SYSTEM OF ELECTRIC STARTER START OF THERMAL ENGINE WITH RESERVE INERTIAL MASS Russian patent published in 2025 - IPC F02N5/04 F02N11/00 F02N15/02 

Abstract RU 2838745 C1

FIELD: engine building.

SUBSTANCE: disclosed is a system for electric starter start of a thermal engine with standby inertial mass 3, comprising a high-speed DC motor 1 with electromagnetic excitation and power supply from a lead-acid battery. On the armature shaft of electric motor 1 there is freewheel clutch 2 made with the possibility of connecting electric motor 1 with the reserve inertial mass 3 connected to reduction gear 4, on the output shaft of which differential 5 is fixed, made with possibility of distributing the transmitted rotation to brake mechanism 6 and to overrunning clutch 7 with electromagnetic traction relay 8 configured to engage starter drive gear 9 with gear rim 10 of flywheel of engine 11.

EFFECT: invention is aimed at development of a system for electric starter start of a thermal engine with a reserve inertial mass in order to reduce weight and dimensions and starting current in the starter and to ensure the required reliability of its operation.

1 cl, 1 dwg

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RU 2 838 745 C1

Authors

Volkov Evgenij Vladimirovich

Zakharychev Sergej Petrovich

Dates

2025-04-22Published

2024-07-05Filed