Location History:
- Leicestershire, GB (1983 - 1996)
- East Leake, GB (1982 - 1997)
- Loughborough, GB (1981 - 2000)
Company Filing History:
7 out of 119 
3 out of 52 
2 out of 19 Years Active: 1981-2000
Title: The Innovative Legacy of Rex Mountford Davis
Introduction: Rex Mountford Davis, an accomplished inventor based in Loughborough, GB, has made significant contributions to the field of electric machines. With a portfolio of 13 patents to his name, his work primarily focuses on reducing voltage stresses in electric machines, enhancing their efficiency, and extending their operational lifespan.
Latest Patents: Among his latest innovations, Davis has developed a "Method and apparatus for reducing voltage stresses in electric machines." This innovative solution aims to prevent winding failures that may result from high-frequency or high dV/dt voltage pulses. The approach employs an inductive element positioned between the high-frequency pulse source and the machine's phase windings. This configuration effectively absorbs a portion of the voltage stresses, thereby protecting the machine's components. Another notable patent is for a similar method targeting reluctance machines. In this invention, the winding coils for switched reluctance motors are designed to minimize turn-to-ground capacitance. Additional embodiments include extra insulation and capacitive voltage distributors, allowing these motors to withstand the voltage stresses associated with high-frequency inputs.
Career Highlights: Throughout his career, Rex Mountford Davis has worked with prominent companies such as Switched Reluctance Drives Limited and Chloride Group Limited. His expertise in electric machine design and related technologies has been instrumental in advancing the capabilities of these organizations.
Collaborations: Davis has had the opportunity to collaborate with talented professionals, including his coworker William Frederick Ray. Together, they have contributed to a series of innovations that enhance the performance of electric machines, fostering a collaborative spirit in their research and development efforts.
Conclusion: Rex Mountford Davis stands out as a key figure in the innovation landscape of electric machines. His significant number of patents and continuous contributions to technology highlight his commitment to advancing engineering solutions. As the field evolves, his work will undoubtedly continue to influence future advancements in electric machine design.