Company Filing History:
Years Active: 2016
Title: Carolyn S Schaefer: Innovator in Fan Motor Technology
Introduction
Carolyn S Schaefer is a notable inventor based in Arlington Heights, IL (US). She has made significant contributions to the field of fan motor technology. Her innovative approach has led to the development of a unique patent that enhances the efficiency and functionality of fan motors.
Latest Patents
Carolyn holds a patent for a fan motor power supply. This invention describes a fan that includes a single fan blade and a motor designed to rotate that blade. The motor is controlled by a motor control system that is electrically coupled to the fan motor. This system manages the operational characteristics of the fan motor. The power supply in her invention features a step-down high-efficiency buck converter, a step-down low drop-out linear regulator, and/or a step-down switching regulator. It is designed to receive a first input voltage and lower it to a second, lower voltage. The fan motor operates using the first input voltage, while the motor control functions with the second lower voltage provided by the power supply. The motor control may include a microcontroller, level shifters, and drivers that are configured to drive the fan motor.
Career Highlights
Carolyn is currently associated with Nidec Motor Company, where she continues to innovate in the field of motor technology. Her work has been instrumental in advancing the efficiency of fan motors, making them more effective for various applications.
Collaborations
Throughout her career, Carolyn has collaborated with notable colleagues, including Gregory A Peterson and Keith M Kolmos. These collaborations have contributed to her success and the development of her innovative technologies.
Conclusion
Carolyn S Schaefer is a pioneering inventor whose work in fan motor technology has made a significant impact. Her patent for a fan motor power supply exemplifies her commitment to innovation and efficiency in engineering.