Company Filing History:
Years Active: 1987
Title: S Michael Cunningham: Innovator in Solenoid Contactor Technology
Introduction
S Michael Cunningham is a notable inventor based in Logansport, IN (US). He has made significant contributions to the field of electrical engineering, particularly with his innovative designs in solenoid contactor technology. His work has led to advancements that enhance the reliability and efficiency of electrical systems.
Latest Patents
Cunningham holds a patent for a "Soft-contact solenoid contactor." This invention facilitates soft contact between movable and stationary contacts, ensuring consistent electrical contact. The design includes an axially reciprocable armature assembly that allows for limited axial displacement of the movable contacts. A coil spring biases these contacts to a first position, preparing them for engagement with stationary contacts. Upon engagement, the movable contacts stop, and the spring yields, allowing further displacement until a stop on the armature firmly contacts a corresponding stop on the movable contacts. This innovative design maintains a small air gap in the overtravel position, maximizing contact-engaging forces.
Career Highlights
Cunningham is associated with Hamilton Standard Controls, Inc., where he has applied his expertise in electrical engineering to develop cutting-edge technologies. His work has been instrumental in improving the performance and reliability of solenoid contactors in various applications.
Collaborations
Cunningham has collaborated with Robert E Prouty, contributing to the development of innovative solutions in their field. Their partnership has fostered advancements that benefit the industry.
Conclusion
S Michael Cunningham's contributions to solenoid contactor technology exemplify his commitment to innovation and excellence in electrical engineering. His patent for the soft-contact solenoid contactor showcases his ability to solve complex engineering challenges, making a lasting impact in the field.