AUTOMATIC TRANSMISSION GEAR SHIFT MECHANISM Russian patent published in 2015 - IPC F16H61/08 F16D25/06 F16H61/688 

FIELD: transport.

SUBSTANCE: proposed gear shifting mechanism shifts the friction element from disengaged position to engaged position before outputting the instruction to shift the element that hinders the smooth shifting of gear shifting element from engaged position to disengaged position. Said element that hinders the smooth shifting of gear shifting element outputs the instruction to shift it from engaged position to disengaged position when its transferred torque drops to preset magnitude. Note that friction element shifting means causes its shifting from disengaged position to engaged position.

EFFECT: higher quality of gear shifting.

8 cl, 8 dwg