Abstract

Hybrid drive snowmobile comprising an IC engine, a variable speed drive comprising a first pulley connected to a drive shaft of the IC engine, a second pulley and a belt coupled to the first and second pulleys, an intermediate shaft connected to the second pulley of the variable speed drive, an output shaft connected to the intermediate shaft by a transmission and a drive wheel of a motor track of the snowmobile connected to the output shaft and a reversible electrical machine connected to the intermediate shaft.

IPC Classes  ?

• B62M 27/02 - Propulsion devices for sledges or the like power driven
• B62M 23/02 - Transmissions characterised by use of other elementsOther transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles

Abstract

A hybrid-drive motorcycle comprising an endothermic engine, a rear wheel connected to a carrier structure through a swingarm, a gearbox connected to the endothermic engine through a primary transmission and to the rear wheel through a secondary transmission, and a reversible electric machine, wherein an auxiliary transmission connects the electric machine to an input shaft of the secondary transmission, and wherein the electric machine is mounted on the carrier structure below the swingarm.

IPC Classes  ?

• B62K 11/00 - Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
• B62M 7/06 - Motorcycles characterised by position of motor or engine with engine between front and rear wheels directly under the saddle or seat
• B62M 23/02 - Transmissions characterised by use of other elementsOther transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles

Abstract

Hybrid drive snowmobile comprising an IC engine (3), a variable speed drive (4) comprising a first pulley (9) connected to a drive shaft (8) of the IC engine (3), a second pulley (10) and a belt (11) coupled to the first and second pulleys (9, 10), an intermediate shaft (20) connected to the second pulley (10) of the variable speed drive (4), an output shaft (30) connected to the intermediate shaft (20) by a transmission (21, 22, 23) and a drive wheel (31) of a motor track (7) of the snowmobile (1) connected to the output shaft (30) and a reversible electrical machine (5) connected to the intermediate shaft (20).

IPC Classes  ?

• B62M 27/02 - Propulsion devices for sledges or the like power driven

Abstract

A hybrid-drive motorcycle comprising an endothermic engine (3), a rear wheel (6) connected to a carrier structure (2) through a swingarm (7), a gearbox (4) connected to the endothermic engine (3) through a primary transmission (8) and to the rear wheel (6) through a secondary transmission (9), and a reversible electric machine (M), wherein an auxiliary transmission (14) connects the electric machine (M) to an input shaft (10) of the secondary transmission (9), and wherein the electric machine (M) is mounted on the carrier structure (2) below the swingarm (7). A corresponding hybridization kit for a motorcycle.

IPC Classes  ?

• B60K 6/40 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
• B60K 6/48 - Parallel type
• B60K 6/547 - Transmission for changing ratio the transmission being a stepped gearing
• B60K 6/387 - Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
• B60W 30/02 - Control of vehicle driving stability
• B60W 30/18 - Propelling the vehicle
• B62M 7/04 - Motorcycles characterised by position of motor or engine with engine between front and rear wheels below the frame