Company Filing History:
Years Active: 1999
Title: John Graham Willacy: Innovator in Agricultural Transmission Technology
Introduction: John Graham Willacy is a notable inventor based in Coventry, GB. He has made significant contributions to the field of agricultural machinery, particularly through his innovative patent related to transmission systems.
Latest Patents: Willacy holds a patent for a "Transmission with creep gear." This invention allows agricultural tractors to operate at speeds under 0.5 km per hour without slipping the clutch. The design incorporates planocentric gearing, which is selectively clutchable into the transmission via a dog clutch. The mechanism features an input eccentric that runs inside an inner ring member, which carries external gear teeth. This innovative design enables a reduction ratio of 10:1 or higher in a single stage, preserving the direction of drive from input to output.
Career Highlights: Willacy is associated with Agco Corporation, a leading company in agricultural equipment. His work has contributed to advancements in tractor transmission technology, enhancing the efficiency and functionality of agricultural machinery.
Collaborations: Willacy has collaborated with Roger Michael Weyman, furthering innovations in the field of agricultural technology.
Conclusion: John Graham Willacy's contributions to agricultural transmission technology exemplify the impact of innovative thinking in enhancing machinery performance. His patent for a transmission with creep gear showcases his commitment to improving agricultural practices through engineering advancements.