HYBRID TRANSMISSION USING DIFFERENTIAL

• Main Author: CHOI, KUM LIM
• Format: Patent
• Language: English
• Published: 22.06.2007
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

A hybrid transmission using a differential is provided to transfer much power by preventing power from being transferred in a planetary gear type method using a chain. A hybrid transmission using a differential includes an engine shaft(2), a drive shaft(5), a motor-generator, a drive shaft gear(6), a differential bevel gear(10), an engine shaft gear(11), an MG1 shaft(7), and an MG1 shaft gear(8). The engine shaft is connected to a crank shaft of an engine. The drive shaft transfers power to wheel of a vehicle. The motor-generator is connected to the drive shaft. The drive shaft gear is connected to the drive shaft. The differential bevel gear transfers the power of an engine to a differential gear. The engine shaft gear is connected to the engine shaft to transfer the power of the engine. The MG1 shaft is connected to the motor-generator to enable a stepless transmission by controlling the rotational speed with an MG1 when the power transferred from the engine shaft is transferred to the drive shaft. The MG1 shaft gear is connected to the MG1 shaft.