Tilt sensor and monitoring system

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United States of America Patent

PATENT NO 4547972
SERIAL NO

06527907

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Abstract

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An angular measuring system consisting of one or more sensors that transmit angular measurements to a central control unit where numerical readout of any selected sensor is provided. A threshold can be preset at individual sensors or the control unit for an allowable angular deviation, beyond which a warning device is actuated. The circuitry permits locating the sensors remotely from the console and provides precision and stability of operation. Low power consumption permits extended operating periods with internal batteries. False alarms are minimized by incorporating a hysteresis loop in the threshold detection circuitry.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL INCHONEYWELL PLAZA MINNEAPOLIS MN 55408

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heidel, Jeffrey C Phoenix, AZ 11 202
Hoogervorst, Thomas R Scottsdale, AZ 2 53
Lane, Lynn R Phoenix, AZ 2 53
Swartz, Harold L Glendale, AZ 18 327

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