Stephen H Youtsey

Title: The Innovations of Stephen H. Youtsey

Introduction

Stephen H. Youtsey is an accomplished inventor based in Palo Alto, CA. He is known for his significant contributions to vehicle hydraulic systems. His innovative work has led to the development of a patented hydraulic brake booster, which enhances the braking efficiency of vehicles.

Latest Patents

Stephen H. Youtsey holds a patent for a hydraulic brake booster. This invention comprises a pressure source that supplies pressurized hydraulic fluid to a discharge header. The vehicle braking system features a hydraulically operated boost piston assembly that supplements the force exerted by the vehicle operator to operate the brakes. Additionally, the system includes a boost pressure control valve that selectively directs pressurized hydraulic fluid from the discharge header to the boost piston assembly while venting hydraulic fluid from the assembly. A sensor receives input from the vehicle operator and supplies an electrical signal to the boost pressure control valve to control its operation.

Career Highlights

Stephen is associated with Kelsey-Hayes Company, where he applies his expertise in hydraulic systems. His work has been instrumental in advancing vehicle safety and performance through innovative hydraulic solutions.

Collaborations

Stephen has collaborated with notable colleagues, including Mark D. Lubbers and Gerald M. Sivulka. Their combined efforts have contributed to the development of advanced technologies in the automotive industry.

Conclusion

Stephen H. Youtsey's contributions to hydraulic systems have made a significant impact on vehicle safety and efficiency. His innovative spirit continues to inspire advancements in automotive technology.