Patents by Inventor Alan Lionel Webb

Alan Lionel Webb has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Floating spoolie cup impingement baffle
    Patent number: 6382906
    Abstract: An impingement baffle for a turbine nozzle vane includes a perforate sleeve for discharging impingement air therethrough. A cap closes the sleeve at a top end, and includes an inlet hole. A spoolie cup includes a flange at the bottom thereof which is disposed atop the cap around the inlet hole for channeling air therein. A retainer is joined to the cap to loosely trap the cup flange thereatop for permitting limited lateral sliding movement thereof.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: May 7, 2002
    Assignee: General Electric Company
    Inventors: Steven Robert Brassfield, Judd Dodge Tressler, Alan Lionel Webb