GROUND CLEARANCE ADJUSTER FOR AUTOMOBILE

摘要

PURPOSE:To prevent the ground clearance adjustment from being improperly made by providing a means which detects an abnormal condition in a ground clearance adjustment control by a ground clearance control means, thereby suspending the ground clearance adjustment control based on a signal from the above said abnormal condition detecting means. CONSTITUTION:This device is provided with an abnormal condition detecting means 106, by which a judgement is made upon receiving of output signals from a ground clearance control means 105 and a ground clearance sensor 102 as to whether a ground clearance adjustment control by the ground clearance control means is in order or not. An actuating signal is outputted to solenoid valves 18b, 37b and 44b of levelling valves and solenoid valves 71b and 72b of anti-rolling valves so as to suspend the ground clearance adjustment control as an abnormal condition is detected by the abnormal detecting means 106. This constitution can prevent the running performance from being impaired by an improper ground clearance adjustment which will be made when the abnormal condition happens to a height adjuster.