Company Filing History:
Years Active: 2002-2004
Title: Innovator Spotlight: Paul R. Sahr, a Pioneer in Power-Assisted Steering Technologies
Introduction
Paul R. Sahr, an accomplished inventor based in Lake Orion, MI, has made significant contributions to the automotive industry with his patented innovations. With a total of three patents to his name, Sahr has focused his efforts on developing advanced steering mechanisms that improve vehicle handling and driver comfort.
Latest Patents
One of Paul Sahr's latest inventions is a "Power-assisted Steering Apparatus with a One-Piece, Monolithic Component." This innovative apparatus provides a unique solution for turning the steerable wheels of a vehicle. It features a one-piece monolithic component that integrates a pinion gear portion for meshing with a rack bar, a valve sleeve portion that works in conjunction with a valve core to actuate a hydraulic motor, and a torsion bar portion extending outwardly. This cohesive design enhances the efficiency and functionality of steering systems.
Another remarkable patent by Sahr is the "Rack and Pinion Steering Gear with Spring and Relief Pocket." This system incorporates a housing with a chamber that includes a relief pocket, where a pinion gear is mounted rotatably. A movable rack bar interacts with the pinion gear, supported by a spring within the housing chamber. This innovative design allows the spring to accommodate increased loads from the rack bar, ensuring a smooth and responsive steering experience.
Career Highlights
Paul R. Sahr's work is primarily associated with TRW Limited, a prominent player in the automotive sector renowned for its engineering innovations. His patents reflect his dedication to enhancing vehicle performance and safety through cutting-edge design.
Collaborations
Throughout his career, Sahr has collaborated closely with his coworker, Richard A. Stoll. This partnership has likely led to the synergistic development of innovative solutions that aim to advance automotive technologies.
Conclusion
Paul R. Sahr's contributions to the field of automotive engineering through his inventive patents illustrate the importance of innovation in enhancing vehicle performance. His work at TRW Limited and collaboration with talented colleagues demonstrate his commitment to pushing the boundaries of technology in power-assisted steering systems. As the automotive industry continues to evolve, Sahr’s inventions pave the way for future advancements in vehicle handling and driver experience.