摘要 |
In a antiskid control system for automobiles having two braking force control circuits arranged in parallel, these two lines of control circuits are connected to a control relay of a braking force release solenoid valve such that the braking force may be relieved only when said two control circuits provide a braking force release signal simultaneously. SUch being the case, should any one of the two braking force control circuit lines go wrong in such a manner as to cause a braking force release signal, at least the minimum function is ensured of adjusting the braking force by pressure of a foot with the aid of the working of the other control circuit line to thereby provide extraordinary safety against any accidents that may otherwise result in disaster.
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