(under subclass 77) Subject matter wherein the lost motion between the actuator and the valve is such that when the force transmitted between the actuator and the valve rises above a predetermined valve (1) the connection between the actuator and valve is broken and no further force is transmitted therebetween, or (2) the force transmitted therebetween is greatly reduced.
SEE OR SEARCH CLASS
192, Clutches and Power-Stop Control, appropriate subclasses, especially
12+, for clutch and brake combinations and subclass 30+ for clutches, per se.