Location History:
- Lincoln Township, Berrien County, MI (US) (1986 - 1992)
- Lincoln Township, MI (US) (1992)
- Stevensville, MI (US) (1989 - 2000)
Company Filing History:
Years Active: 1986-2000
Title: Arne M Nystuen: Innovator in Motor Control Technology
Introduction
Arne M Nystuen is a notable inventor based in Lincoln, MI (US), recognized for his contributions to motor control technology. With a total of 9 patents to his name, Nystuen has made significant advancements in the field of electric motors, particularly in applications for household appliances.
Latest Patents
Nystuen's latest patents include an innovative electric motor speed and direction controller. This motor controller is designed for a single-phase induction motor (SPIM), which is driven by two windings: a line winding connected to the AC line and a control winding driven by the controller. The controller effectively manages the SPIM's torque, speed, and direction by adjusting the voltage output for all speeds below the synchronous speed determined by the AC line frequency. Additionally, the controller can switch power to the line winding for different operating modes or operate the SPIM solely via the control winding at any speed by modifying the amplitude and frequency of the controller voltage.
Another significant patent is for a permanent split capacitor motor and drive system specifically designed for automatic washers. This system includes a motor that rotates the agitator in the washer, featuring a control circuit that operates the motor in both forward and reverse directions. The motor is characterized by two stator windings with a turns ratio of approximately 1.0 and a low inertia rotor, optimizing its performance for washing applications.
Career Highlights
Arne M Nystuen is currently employed at Whirlpool Corporation, where he continues to innovate and develop advanced motor technologies. His work has greatly contributed to the efficiency and functionality of household appliances, particularly in the washing machine sector.
Collaborations
Throughout his career, Nystuen has collaborated with notable colleagues, including John M Kuss and David Wayne Mundy. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in motor control.
Conclusion
Arne M Nystuen's contributions to motor control technology have made a lasting impact on the industry. His innovative patents and collaborative efforts at Whirlpool Corporation highlight his dedication to advancing appliance technology.