Company Filing History:
Years Active: 1976
Title: Dennis Sydney Johnson: Innovator in Friction Clutch Technology
Introduction
Dennis Sydney Johnson is a notable inventor based in Leamington Spa, GB. He has made significant contributions to the field of automotive technology, particularly in the design of friction clutches. His innovative approach has led to the development of a unique clutch driven plate that enhances the performance and reliability of automotive systems.
Latest Patents
Johnson holds a patent for "Driven plates for friction clutches." This invention features a clutch driven plate with an annular component that carries friction facings. The design allows for limited rotary movement on a hub, extending between a pair of radially extending discs fixed to the hub. The discs incorporate integral bent-over tongues that project into corresponding circumferentially extending slots in the annular component, serving as stops to limit the rotary movement. Additionally, the discs are fixed in relation to the hub through engagement in grooves formed in the hub or serrations on the inner peripheral edge. This innovative design may utilize materials with varying hardness to enhance durability during assembly.
Career Highlights
Dennis Sydney Johnson is associated with Automotive Products Company, where he has applied his expertise in automotive engineering. His work has focused on improving clutch systems, which are critical for vehicle performance. Johnson's patent reflects his commitment to advancing technology in the automotive sector.
Collaborations
Johnson collaborates with David A Davies, a fellow professional in the automotive industry. Their combined efforts contribute to the development of innovative solutions in automotive technology.
Conclusion
Dennis Sydney Johnson's contributions to friction clutch technology exemplify his innovative spirit and dedication to improving automotive systems. His patent showcases a significant advancement in clutch design, which is essential for enhancing vehicle performance and reliability.