Location History:
- N. Canton, OH (US) (1979 - 1988)
- North Canton, OH (US) (1977 - 1994)
Company Filing History:
Years Active: 1977-1994
Title: The Innovative Contributions of Richard C St John
Introduction
Richard C St John is a notable inventor based in North Canton, OH, with a remarkable portfolio of 18 patents. His work primarily focuses on advancements in belt tensioning systems, showcasing his expertise in mechanical engineering and innovation.
Latest Patents
Among his latest patents, Richard has developed an automatic belt tensioner featuring an enclosed flat wire power spring. This invention is designed to maintain consistent and constant tension in a serpentine drive system, which consists of a series of pulleys and an endless belt interconnecting them. The tensioning system utilizes a power spring that acts on the idler pulley, ensuring sufficient tension across varying belt lengths and pulley locations. Additionally, it provides damping to prevent undue pulley oscillation under various vibration conditions. Another significant patent is the adjustable locked center and dynamic tensioner, which includes a method and apparatus for setting tension in a belt or chain drive system. This invention allows for precise control of friction torque, ensuring optimal performance in mechanical systems.
Career Highlights
Richard has worked with several companies throughout his career, including Aspro, Incorporated. His contributions to the field of mechanical engineering have been recognized through his numerous patents and innovative designs.
Collaborations
Richard has collaborated with notable individuals such as Derald H Kraft and Donald R St Clair, further enhancing his work and contributions to the industry.
Conclusion
Richard C St John stands out as a significant figure in the realm of mechanical innovation, with his patents reflecting a deep understanding of engineering principles and practical applications. His work continues to influence the development of efficient and reliable mechanical systems.