CAR BODY INCLINING DEVICE FOR RAIL WAY VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a device that can be operated by an electric system and is light in weight and inexpensive compared with a hydraulic system, and is possible of correct positional control and the quick response control, and is easy in maintenance. SOLUTION: A ball screw cylinder 15 is arranged between a bogie frame 13 and a pendulum beam 11. The length of the ball screw cylinder 15 is changed by a servomotor 26 attached on pendulum beam 11 to make a car body inclining state.