Company Filing History:
Years Active: 1980-1985
Title: The Innovations of Robert L. Pearson
Introduction
Robert L. Pearson is a notable inventor based in Milwaukee, WI (US). He has made significant contributions to the field of electromechanical devices, holding a total of 2 patents. His work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of Pearson's latest patents is the "High Speed Electromagnetic Mechanical Switch." This innovative device features a bistable electric snap blade operated by an electromagnetic actuator. The design includes a magnetically permeable yoke that directs the flux paths of a pair of coaxial coils. An armature plunger shuttles axially reciprocally in the coils between first and second positions. The snap blade has a pair of cantilever arms that engage the armature plunger for lateral flexing actuation. Energization of a given coil creates a primary flux path that is always stronger than the secondary path, enhancing the device's efficiency.
Another significant patent is the "Double-Pole Trigger Speed Control Switch." This switch is designed for portable tools and features double-pole contacts with wiping action. It includes larger contact opening gaps, screw-clamp terminals for power line connections, and a printed circuit board for mounting the speed control circuit. The adjustable trigger lock mechanism allows for detenting to hold it in position, making it versatile for various applications. Both small and larger versions of this switch are available, ensuring compatibility with existing tools without requiring modifications.
Career Highlights
Robert L. Pearson is currently employed at Eaton Corporation, where he continues to innovate and develop new technologies. His work at Eaton has allowed him to contribute to advancements in electromechanical systems, enhancing the functionality and reliability of various tools and devices.
Collaborations
Throughout his career, Pearson has collaborated with notable colleagues, including Earl T. Piber and Jerome Kenneth Hastings. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Robert L. Pearson's contributions to the field of electromechanical devices are significant and impactful. His innovative patents demonstrate a deep understanding of technology and its applications. As he continues his work at Eaton Corporation, his influence on the industry is likely to grow.