Patent ID: 7291080

Claim:
A hybrid transmission comprising: first and second differential devices each including first, second and third rotating elements so arranged that a rotating condition of one of the rotating elements is determined if the rotating conditions of the other two elements are determined; an input element clutch connecting the first rotating element of the first differential device and the first rotating element of the second differential device; an input member adapted to be connected with an engine and connected with the first rotating element of the second differential device; a first output member connected with a first output element which is one of the first rotating elements of the first and second differential devices; a second output member connected with a second output element which is the second rotating element of the second differential device; a first motor/generator connected with the second rotating element of the first differential device; a second motor/generator connected with the third rotating element of the first differential device; and a select device arranged to put a connecting state between the third rotating element of the first differential device and the third rotating element of the second differential device, selectively in one of a disconnect state, a reverse enable state and a unitary rotatable state.