Emerson Electric Company

Emhart Industries, Inc.

Gary R Proctor

Jack D Sanders

Bracket

Cover plate for automobile seat belt

A high accuracy fill control is accomplished by using a drop-drop cam-operated timer switch in parallel with an electromagnetic water valve in series with a motor start relay and main motor machine windings. The drop-drop cam-operated timer switches almost instantaneously from one position to another, so the timer air gap variable created by the normal rise to make and activate transition is eliminated and other variables are not introduced.

High accuracy cam-operated fill control

A temperature detecting heating control system provides a temperature sensor, first and second voltage comparators for detecting a set point temperature and a warning temperature, and alarm circuitry for producing intermittent and predetermined period alarm signals in response to the detecting of the warning temperature and set point temperature respectively.

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Indianapolis, IN, United States of America

Gary R Proctor