Retarding apparatus for automotive vehicles

Details Retarding apparatus for automotive vehicles Retarding apparatus for automotive vehicles

1990-10-31

1992-06-23

Lall, Parshotam S.

Boots, shoes, and leggings

36442401, 364461, 340436, 340903, 180169, B60T 712

Patent

active

051249235

ABSTRACT:
A retarding control apparatus for an automotive vehicle includes first retarding signal output circuit for calculating a speed of a decrease in engine output based upon an engine output detecting signal, and outputting a corresponding retarding signal to a retarder; and first cutting circuit for cutting a connection between first retarding signal output circuit and retarder when a rate of decrease in distance to an object ahead of the vehicle calculated based upon a distance detection signal is less than a predetermined value and the distance to the object is greater than a predetermined value.

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