This inventor holds 1 USPTO granted patent. Top assignee: Rolls-Royce Corporation. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Roger Wrightham and Combustion Chamber Innovation.
Introduction
Roger Wrightham is an inventor associated with Hinckley, Great Britain, and Rolls-Royce Corporation. His recorded patent concerns reducing harmful vibrations in a gas turbine combustion chamber assembly.
Latest Patents
Wrightham is credited with 1 patent: “Combustion chamber assembly having a transition duct damping member.” The invention describes a combustion assembly with three-stage lean-burn chambers and transition ducts that carry exhaust gases. A damping ring connects to the transition ducts through spring-biased bolts. Friction between the ring and the duct flanges helps damp vibrations.
Career Highlights
The patent reflects work on combustion-system design and vibration control. Its damping arrangement is intended to reduce harmful vibration in transition ducts while connecting them to a shared damping ring.
Collaborations
The supplied information lists David Pritchard and Allan J. Salt as Wrightham’s coworkers. Their names are associated with his professional context, though the provided details do not specify their roles in the patent.
Conclusion
Roger Wrightham’s recorded patent highlights a practical approach to managing transition-duct vibration in a combustion chamber assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile