FIELD: transport.
SUBSTANCE: hybrid drive (1) incorporates internal combustion engine (3), transmission unit (5) arranged between the drive shaft (4) of engine (3) and drive shaft (6) linked to vehicle drive wheel (2), infinitely variable speed transmission (7) with drive pulley (10) linked to shaft (4), driven pulley (11), centrifugal clutch (8) made up of a driving part (20) linked to pulley (11), driven cap (26) articulated to shaft (6) and electrical machine (32) consisting of rotor (35) integrated with cap (26) of clutch (8). The control unit effects the control over drive (1) in response to input signals in the following operating conditions, i.e. driving only from engine (3); driving only from electrical motor (32), driving from engine (3) and electrical motor (32) connected in series and driving from engine (3) and electrical motor (32) connected in parallel.
EFFECT: simple and compact hybrid drive to be used in smaller vehicles and chances of selecting from several operating conditions.
10 cl, 3 dwg
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