Honeywell International Inc.

Michael Farrey

Michael G Marchini

Kevin J Engler

A humidity sensor system and method include a ceramic substrate upon which a heater can be printed. A humidity sensor can be mounted above and in contact with the heater, or the heater can be mounted one side of the substrate and the humidity sensor on the opposite side of the substrate, such that the heater heats the humidity sensor, raising its temperature above the dew point of the ambient air such that moisture does not condense on the humidity sensor, thereby preventing the humidity sensor performance from being affected. The heater can be configured as a resistive heater, and the humidity sensor can be configured from one or more humidity-sensing die. A thin film platinum RTD (Resistance Temperature Detector) component can be printed upon the substrate in association with the humidity sensor.

Humidity sensor formed on a ceramic substrate in association with heating components

An apparatus and method for actuating and deactuating an electro-mechanical switch utilizing an energy-storing actuator is disclosed. An electro-mechanical switch can be configured to include an (internal or external) lever. A first magnet having a first magnetic field thereof is generally located on the (internal or external) lever of the electro-mechanical switch. A second magnet having a second magnetic field thereof is generally located on an energy-storing actuator, such as a bi-metal coil, wherein the second magnetic field of the second magnet opposes the first magnetic field of the first magnet to form an opposing magnetic force thereof in order to actuate and deactuate the electro-mechanical switch.

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Freeport, IL, United States of America

Michael Farrey