ELECTRIC TRACTION VEHICLE Russian patent published in 1998 - IPC

FIELD: transport engineering; electric cars. SUBSTANCE: purpose of proposed invention is to simplify design of vehicle, to reduce its weight and increase useful volume by rational arrangement of electric capacitors and capacitor batteries used as current source. Members of each capacitor compose section of body, for instance, its roof or bottom and are made in form of metal layers separated by electric insulating materials. Thickness of outer metal layers exceeds thickness of inner metal layers. Outer layers are arranged relative to inner layers to form closed hermetic space. Electric lead from inner layers is passed through one of outer layers through bushing insulator. Lead is connected with electric converter and charger connector. Inner layers is connected with displacement relative to outer layers and relative to each other. EFFECT: simplified design of car. 5 cl, 1 dwg