초록 ▼

The invention concerns a hybrid drive arrangement for vehicles, with an engine drive and with a flywheel storage drive, which includes a storage flywheel supported concentrically relative to the crankshaft for storing kinetic energy during such operations as braking operations of the vehicle. Both d

The invention concerns a hybrid drive arrangement for vehicles, with an engine drive and with a flywheel storage drive, which includes a storage flywheel supported concentrically relative to the crankshaft for storing kinetic energy during such operations as braking operations of the vehicle. Both drives can be connected with the driving wheels of the vehicle by means of a common, preferably continuously variable, transmission. In order to obtain a faster response of the engine drive on suddenly occurring power demands and in order to achieve a more favorable design of the storage flywheel, there is to be provided in accordance with the invention, in addition to a storage flywheel, an engine flywheel associated with the reciprocating-piston internal combustion engine, which compensates for torque irregularities of the engine. The engine flywheel can be connected with a crankshaft by means of a first clutch and with the storage flywheel by means of at least one further clutch.

대표청구항 ▼

A hybrid drive arrangement for a vehicle, which comprises: an engine having a crankshaft; a flywheel storage drive means having a storage flywheel supported to rotate concentrically with the crankshaft, for storing kinetic energy particularly during vehicle braking conditions; a transmission for dri

A hybrid drive arrangement for a vehicle, which comprises: an engine having a crankshaft; a flywheel storage drive means having a storage flywheel supported to rotate concentrically with the crankshaft, for storing kinetic energy particularly during vehicle braking conditions; a transmission for driving drive wheels of a vehicle; an engine flywheel for equalizing nonuniformities of engine output torque; means for selectively coupling said engine and said storage flywheel to said transmission, the coupling means including first clutch means for coupling said crankshaft and said engine flywheel; and second clutch means for coupling said engine flywheel and said storage flywheel, wherein said transmission has an input shaft comprising an intermediate shaft carrying said engine flywheel, wherein said storage flywheel is supported on said intermediate shaft, wherein said first clutch means is arranged to couple said crankshaft and said intermediate shaft, wherein said second clutch means is arranged to couple said storage flywheel and said intermediate shaft, and comprising further third clutch means for coupling said input shaft and said intermediate shaft.