| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: coupling for automatic change of advance angle of fuel spraying includes drive and driven semi-couplings, spring-loaded inertia masses with worm gears, which are connected to drive semi-coupling and engaged with worm wheel connected to driven semi-coupling; at that, on housing of drive semi-coupling there rigidly installed is damper consisting of shell with cover, throttle holes and annular valve, stock connected to inertia mass and piston with throttle holes and valves, which is fixed on stock. ^ EFFECT: higher operating reliability and stability of coupling owing to damping of oscillations of spring-loaded inertia masses connecting drive semi-coupling to driven semi-coupling. ^ 4 dwg |
