| 摘要 |
A centrifugal switch actuator compensates for normal axis tolerance in a centrifugal switch operating mechanism for a motor consisting of a rotational velocity- responsive element mounted on the motor shaft and a switch housing spaced from the shaft. A lever has a lower member disposed adjacent the rotational velocity-responsive element and an upper member which engages one of a plurality of grooves in an actuator movable in the switch housing to make and break switches therein.
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