Return-to-origin mechanism in motor actuator

Details Return-to-origin mechanism in motor actuator Return-to-origin mechanism in motor actuator

1996-12-11

1998-02-03

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 77, 310 49R, 310 89, 310 66, 74526, H02K 700, H02K 504

Patent

active

057148139

ABSTRACT:
An actuator lever 3 has one of its opposite ends fixedly mounted on an output shaft 4 which extends upward from an upper surface 2a of an actuator casing 2. The other end of the actuator lever 3 has its lower surface fixed to a stopper 8. In operation, the stopper 8 abuts against a vertical barrier 6a in a shoulder portion 6 of the actuator casing 2 to define a start position or origin of rotational motion of the actuator in its return stroke.

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