Company Filing History:
Years Active: 1977-1986
Title: Dennis T. Faulkner: Innovator in Motor Control Technology
Introduction
Dennis T. Faulkner is a notable inventor based in Rockford, IL (US), recognized for his contributions to motor control technology. With a total of 7 patents to his name, Faulkner has made significant advancements in the field, particularly in fault-tolerant systems and brushless DC motor controls.
Latest Patents
One of Faulkner's latest inventions is a fault-tolerant controller. This controller operates in a normal mode to manage an output device based on sensed conditions. It includes mechanisms for detecting faults in either the controller or the output device. When a fault is detected, the system switches to a failsafe mode, ensuring the output device operates safely, regardless of the sensed condition. The system can return to normal operation only if the fault is no longer present during the failsafe mode.
Another significant patent is for a motor control system designed for brushless DC motors. This system features an inverter that is responsively coupled to the motor and includes a rotor speed detecting unit. This unit generates a pulsed waveform signal that is proportional to the rotor speed. The inverter uses this signal to adjust the fundamental current waveform output to the motor, allowing for optimal torque and increased efficiency, even at higher speeds than the motor is rated for.
Career Highlights
Faulkner is currently employed at Sundstrand Corporation, where he continues to innovate and develop advanced motor control technologies. His work has had a lasting impact on the industry, particularly in enhancing the reliability and efficiency of motor systems.
Collaborations
Throughout his career, Faulkner has collaborated with notable colleagues, including Timothy F. Glennon and Theodore E. Sarphie. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Dennis T. Faulkner stands out as a key figure in the field of motor control technology, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence advancements in the industry, ensuring safer and more efficient motor operations.