ELECTROMOBILE Russian patent published in 2014 - IPC B60L11/12 F04C2/00 

FIELD: electricity.

SUBSTANCE: electromobile consists of a body, chassis with suspension elements, accumulator batteries, control mechanisms, a direct-current motor, a hydraulic motor. The electric motor shaft is connected to an impeller pump. The hydraulic motor is connected to a driving axle of the electromobile. The hydraulic motor contains a cylindrical body. The body is divided by an internal partition with central opening and sealing elements into two chambers. The chambers have inlet and outlet connections covered by the front and rear covers respectively. The common shaft is inserted into the body. In each chamber there is a rotor mounted at the shaft. Each rotor contains discs with central openings. Each disc in the direct-rotating chamber has a channel made as a semicircle with rectangular cross-section. Channels in discs of both chambers are faced by their open part towards the front cover. The channels of the subsequent disc in both chambers are shifted per 90 degrees in regard to the previous disc.

EFFECT: increasing mileage of the electromobile without recharge.

15 dwg