This inventor holds 2 USPTO granted patents. Top assignee: United Kingdom Atomic Energy Authority. Active years: 1976-1988.
Location History:
- Wantage, EN (1976)
- Wantage, GB (1988)
Company Filing History:
Years Active: 1976-1988
Title: Charles Fraser Old: Innovator in Fluid Monitoring and Composite Bearings
Introduction
Charles Fraser Old is a notable inventor based in Wantage, GB. He has made significant contributions to the fields of fluid monitoring and composite materials, holding a total of 2 patents. His work has implications for various industries, particularly in enhancing the efficiency and performance of mechanical systems.
Latest Patents
One of his latest patents focuses on flow monitoring. This invention provides an apparatus and method for detecting and monitoring the flow of a fluid through an injector, such as a fuel injector of a diesel engine. The system utilizes ultrasonic waves detected by a transducer, with signals processed through a filter to observe broadband signals of frequency above 100 kHz. These signals indicate turbulent flow through the injector orifice, enabling accurate flow detection.
Another significant patent by Old involves a method of producing composite bearing materials. This innovation includes bearings that consist of a layer of bearing metal, such as a lead/tin alloy, with continuous or discontinuous carbon fibers incorporated and concentrated at or near the bearing surface. The method for creating these shell bearings involves providing a trough of backing material that carries a continuous longitudinal tow of carbon fibers, pouring molten bearing metal into the trough, and cooling it to solidify the bearing metal with the carbon fibers integrated.
Career Highlights
Charles Fraser Old is associated with the United Kingdom Atomic Energy Authority, where he applies his expertise in innovative technologies. His work has contributed to advancements in engineering and materials science, showcasing his commitment to research and development.
Collaborations
Old has collaborated with notable coworkers, including Christopher Brian Scruby and Michael George Nicholas. Their combined efforts have furthered the development of innovative solutions in their respective fields.
Conclusion
Charles Fraser Old is a distinguished inventor whose work in fluid monitoring and composite materials has made a significant impact. His patents reflect a dedication to innovation and engineering excellence, contributing to advancements in technology and industry.