Company Filing History:
Years Active: 1992-2000
Title: Innovations of Roger Michael Weyman
Introduction
Roger Michael Weyman is a notable inventor based in Coventry, GB. He has made significant contributions to the field of vehicle technology, holding a total of 4 patents. His work primarily focuses on enhancing the performance and efficiency of agricultural vehicles.
Latest Patents
One of his latest patents is the "Vehicle front wheel speed change apparatus." This innovative system is designed to accelerate the front wheels of a vehicle, such as an agricultural tractor, when turning a corner. It utilizes steering angle sensors that communicate with a control unit to enable or disable drive to the front wheels from a hydraulic motor. The hydraulic motor is powered by a pump driven either directly from the vehicle engine or from the main transmission.
Another significant patent is the "Transmission with creep gear." This transmission, particularly applicable to agricultural tractors, features a creep gear facility that allows speeds under 0.5 km per hour without slipping a clutch. The design incorporates planocentric gearing, which is selectively clutchable into the transmission via a dog clutch. This innovative gearing system provides a reduction ratio of 10:1 or higher in a single stage, preserving the direction of drive from input to output.
Career Highlights
Throughout his career, Roger has worked with prominent companies in the agricultural sector, including Agco Corporation and Massey-Ferguson Services N.V. His experience in these organizations has contributed to his expertise in vehicle technology and innovation.
Collaborations
Roger has collaborated with notable professionals in his field, including Steven Bromley and Paul David Eames. These collaborations have further enriched his work and contributed to the development of his patented technologies.
Conclusion
Roger Michael Weyman is a distinguished inventor whose innovations in vehicle technology have made a significant impact in the agricultural sector. His patents reflect his commitment to enhancing vehicle performance and efficiency.