According to foreign media reports on March 23, Hyundai Motor Co. recently applied to the European Patent Office for a new release machine, the displacement of the cylinder can be different. Patent chart exposure.

The patent chart shows that the engine uses two types of cylinders with different displacements. For example, a four cylinder can be combined with two other 450 cc cylinders from two 500 cc cylinders. An electric motor is connected to the engine to balance the torque output of cylinders of different sizes while minimizing noise and optimizing engine cooling.
The powertrain control unit can operate at least three different modes of the engine. Hyundai said that the operation control of the engine with the same cylinder displacement is not enough, and it takes too much mechanical energy to achieve smooth operation.
It is reported that Hyundai submitted the original design patent on December 2 last year. The application was released on March 22 this year.

E-Bike Mid Motor

The central Ebike Motor of Electric Bicycle is a commonly used component on Electric Bikes. Three types of motors used on power assisted bicycles; Front wheel hub motor, center mounted motor, rear wheel hub motor. The mid mounted motor is a rising star among these three types of motors. After undergoing lengthy technological progress and updates, it has only been developed and used on Electric Bicycles in recent years. Installed in the middle pedal position of the bicycle. It is precisely because of the characteristics and installation location of the central motor that we usually apply it to Lithium Battery mountain assisted bicycles. Because off-road cycling enthusiasts may not always have flat mountain roads, and may even be very bumpy. Riding is quite laborious, so there is an urgent need for external force to provide instantaneous main thrust. Neither the rear wheel hub motor nor the front wheel hub can play this effective role, so the central motor is called the best choice for Assisted Electric Mountain Bicycles.

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