This inventor holds 2 USPTO granted patents. Top assignee: Holset Engineering Company, Limited. Active years: 1985-2005.
Company Filing History:
Years Active: 1985-2005
Title: David L Antcliffe: Innovator in Turbocharger Technology
Introduction
David L Antcliffe is a notable inventor based in Dalton, GB. He has made significant contributions to the field of turbocharger technology, holding 2 patents that showcase his innovative approach to enhancing engine performance.
Latest Patents
One of his latest patents is a method of reducing high cycle fatigue of turbochargers. This method involves controlling the fuel supply to an internal combustion engine through an electronic engine management unit (ECU). By varying the fuel value associated with specific engine operating conditions, the method prevents the turbocharger from running at a constant speed, thereby improving its longevity and efficiency.
Another significant patent is the design of an exhaust brake valve. This valve is strategically positioned between a divided section exhaust manifold and the turbine wheel of a turbocharger. It features a closure member that can be displaced between two positions. In one position, it blocks flow to the turbine while interconnecting the exhaust manifold sections, allowing the engine to act like a compressor. This design minimizes peak pressure pulses, which helps prevent engine valve bounce.
Career Highlights
David L Antcliffe is currently associated with Holset Engineering Company, Limited, where he continues to innovate in turbocharger technology. His work has been instrumental in developing solutions that enhance engine performance and reliability.
Collaborations
Throughout his career, David has collaborated with notable professionals in the field, including Pierre Bernard French and Gerald L Donnellan. These collaborations have contributed to the advancement of turbocharger technology and have fostered a spirit of innovation within the industry.
Conclusion
David L Antcliffe's contributions to turbocharger technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the performance and efficiency of internal combustion engines.