William B Riley

Title: **William B. Riley: Innovator in Engine Technology**

Introduction

William B. Riley, hailing from Fenton, Michigan, has made significant contributions to the field of engine technology through his inventive prowess. With two patents to his name, Riley continues to advance automotive engineering, particularly in the realm of variable lift valvetrains, showcasing his commitment to innovation and mechanical excellence.

Latest Patents

Riley's latest patents center around a novel concept in engine design, specifically focusing on a variable lift valvetrain. The first of his patents details a rocker arm that features a first arm with a first longitudinal bore and a second arm with a second longitudinal bore. This rocker arm includes a sophisticated locking assembly that utilizes a first lock pin positioned within the first bore and an actuation pin that extends through a radial passage. The actuation assembly, which is linchpin to this innovative design, allows for linear displacement between two distinct actuation positions. This mechanism not only enhances the functionality of the rocker arm but also optimizes engine performance by altering the rotation dynamics between the first and second arms based on the actuation position.

Additionally, his second patent mirrors similar concepts but incorporates an intricate locking assembly with both first and second actuation pins, further emphasizing the versatility and adaptability of the design. By refining these rocker arm configurations, Riley's inventions hold the potential to revolutionize engine efficiency and power delivery.

Career Highlights

William B. Riley contributes his expertise to General Motors Global Technology Operations LLC, where he is involved in pioneering research and development efforts. His role in such a prominent automotive company highlights his importance in the industry and the impact of his inventions on modern vehicular technology.

Collaborations

Throughout his career, Riley has collaborated with talented colleagues such as Robert Lionel Jacques and Alan Edgar Bowler. These partnerships foster a creative environment that promotes innovation and propels research initiatives forward, contributing significantly to the advancements made at their workplace.

Conclusion

William B. Riley stands as a testament to the spirit of innovation within the automotive field. His contributions through his patents not only demonstrate his technical ingenuity but also his dedication to improving engine technology for enhanced performance. As he continues to work at General Motors, his future projects are anticipated to further push the boundaries of what's possible in engine design.