Patent ID: 7918756

Claim:
A hybrid transmission for a hybrid motor vehicle, with at least two power-split driving ranges, and at least two discrete gear steps, comprising: a transmission input shaft ( 31 ), which is, or can be, drive-connected to an internal combustion engine, and a transmission output shaft ( 32 ), a first electric drive motor ( 33 ) and a second electric drive motor ( 34 ), first, second and third differentials ( 36 , 35 , 41 ) disposed in the force flux between the transmission input shaft ( 31 ) and the transmission output shaft ( 32 ) and arranged in the transmission axially after the two electric drive motor ( 33 , 34 ) which are disposed adjacent to one another, the second differential ( 35 ) being arranged axially between the first differential ( 36 ) and the two electric drive motors ( 35 , 34 ), the transmission input shaft ( 31 ) being drive-connected both to a transmission element (ring gear 8 ; ring gear 9 ) of the first differential ( 36 ) and a transmission element (planet carrier 43 ; ring gear 15 ) of the second differential ( 35 , 35 a ), the first electric drive motor ( 33 ) being drive-connected to a transmission element (sun wheel 1 ; sun wheel 13 ) of the second differential ( 35 ), and the second electric drive motor ( 34 ) being connected or connectable both to the first differential ( 36 ) and to the third differential ( 41 ).