Transmission structure in motor vehicle

• Main Authors: LEONHARD BARTSCH, MARK EIFERT
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2013
• 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; BLASTING; BRAKES; CLUTCHES; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The utility model relates to a transmission structure (1) in a motor vehicle (10), which is used for driving the auxiliary units of the motor vehicle (10). The transmission structure includes an engine shaft (5) for driving the engine (4), the engine shaft is connected with the belt pulley of a belt transmission device (6), wherein the auxiliary units are connected with the belt transmission device (6) so as to form the driving connection between the auxiliary units and the engine shaft (5). In this way, a clutch (7) is configured to form the detachable connection between the engine shaft (5) and the belt pulley. In addition, the utility model further relates to a control method of the transmission structure (1). Therefore, the inertia moment on the engine shaft can be greatly reduced.