摘要 |
The present invention relates to a repelling force apparatus of a power steering system for a vehicle which is capable of obtaining various type linear and/or non-linear characteristics in a state that the characteristic of a valve is varied based on a running speed of a vehicle. There is provided a repelling force apparatus of a power steering system for a vehicle in which the teeth formed in a pair of the rotational ferromagnetic members are formed in a trapezoid shape, and the sizes of the opposite surfaces of the same are different in the repelling force apparatus of a power steering system for a vehicle having a plurality of teeth which are opposite each other based on 1:1 in a pair of rotational ferromagnetic members wherein there are provided an exciting coil, a permanent magnet and a pair of rotational ferromagnetic members.
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