George Frederick Leblanc
Engineering at Paradise Harbour Blvd, West Palm Beach, FL
License number
Louisiana EI.0012213
Issued Date
Jan 1, 1900
Category
Civil Engineer
Address
Address
100 Paradise Harbour Blvd APT 308, West Palm Beach, FL 33408
Professional information
Sealing Means For A Multi-Axis Nozzle
US Patent:
6357672, Mar 19, 2002
Filed:
Jul 6, 1995
Appl. No.:
08/499100
Inventors:
Curtis C. Cowan - Palm Beach Gardens FL
George F. Leblanc - Palm Beach Gardens FL
George F. Leblanc - Palm Beach Gardens FL
Assignee:
United Technologies Corporation - Hartford CT
International Classification:
B64C 1500
US Classification:
23926519, 244 52
Abstract:
Brush seals formed in hemispherical rings are supported to the end of the convergent nozzle of the each of the clam shells of a multi-axis vector thrust nozzle of a gas turbine engine powering aircraft. The brush seal may be arced or straight and bear against the spherical surface of the collar formed on the end of the tail pipe and is mounted so that high pressure forces the bristles against the backing plate of the seals.
Sealed Hinge Arrangement
US Patent:
5337452, Aug 16, 1994
Filed:
Jun 11, 1993
Appl. No.:
8/075703
Inventors:
George LeBlanc - Palm Beach Gardens FL
Gwyn Gallagher - Jupiter FL
Gwyn Gallagher - Jupiter FL
Assignee:
United Technologies Corporation - Hartford CT
International Classification:
E05D 310, E05D 700
US Classification:
16367
Abstract:
Panels (10, 12, 16, 20) are joined on several hinge axes (14-22, 18-24), and may fold around either axis. A spherical ball (26) fits within a ball receiving socket (28) in the corner of each panel. Sealing against leakage, from one side of the panels to the other, is accomplished at this multiple axis point.
Hinged Fluid Passage Assembly
US Patent:
5111550, May 12, 1992
Filed:
May 6, 1991
Appl. No.:
7/696468
Inventors:
George F. LeBlanc - North Palm Beach FL
Assignee:
United Technologies Corporation - Hartford CT
International Classification:
E05D 104
US Classification:
16356
Abstract:
Disclosed is a hinged fluid passage assembly having seal members which allow fluid to flow from a first component to a second component hinged thereto through a passage between seal members extending from the components and the hinge.