Michael Farrey

Title: Michael Farrey: Innovator in Humidity Sensing and Electro-Mechanical Switching

Introduction

Michael Farrey is a notable inventor based in Freeport, IL (US). He has made significant contributions to the fields of humidity sensing and electro-mechanical switching. With a total of 2 patents, Farrey's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Farrey's latest patents is a humidity sensor formed on a ceramic substrate in association with heating components. This humidity sensor system includes a ceramic substrate upon which a heater can be printed. The design allows the humidity sensor to be mounted above and in contact with the heater, or alternatively, the heater can be positioned on one side of the substrate while the humidity sensor is on the opposite side. This configuration ensures that the heater raises the temperature of the humidity sensor above the dew point of the ambient air, preventing moisture from condensing on the sensor and thus maintaining its performance. The heater is configured as a resistive heater, and the humidity sensor is made from one or more humidity-sensing die. Additionally, a thin film platinum RTD (Resistance Temperature Detector) component can be printed on the substrate in association with the humidity sensor.

Another significant patent involves methods and apparatus for actuating and deactuating a switching device using magnets. This invention discloses an apparatus and method for actuating and deactuating an electro-mechanical switch utilizing an energy-storing actuator. The electro-mechanical switch can include an internal or external lever. A first magnet is generally located on the lever, while a second magnet is positioned on an energy-storing actuator, such as a bi-metal coil. The opposing magnetic fields of the two magnets create a force that actuates and deactuates the electro-mechanical switch.

Career Highlights

Michael Farrey is currently employed at Honeywell International Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in the areas of sensor technology and switching mechanisms.

Collaborations

Farrey has collaborated with notable colleagues, including Michael G Marchini and Kevin J Engler. Their combined expertise has contributed to the successful development of innovative solutions in their respective fields.

Conclusion

Michael Farrey's contributions to humidity sensing and electro-mechanical switching demonstrate his commitment to innovation and engineering