Stephen Szpunar resumes & CV records
Resumes
Stephen Jude Szpunar, 67Katy, TX
Stephen Szpunar Phones & Addresses
Katy, TX
Boca Raton, FL
Sterling Heights, MI
2555 Jardin Way, Weston, FL 33327 954-3491600
5707 Stern Springs Ln, Fulshear, TX 77441
Hollywood, FL
West Chester, OH
Pompano Beach, FL
Las Vegas, NV
2555 Jardin Ln, Weston, FL 33327 407-7337103
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Us Patents
Turbine Shroud Assembly With Enhanced Blade Containment Capabilities
US Patent:
7334984, Feb 26, 2008
Filed:
Dec 24, 2004
Appl. No.:
11/021895
Inventors:
Frederick J. Stine - Coral Springs FL, US
James W. Tucker - Cape Coral FL, US
Stephen J. Szpunar - Weston FL, US
James W. Tucker - Cape Coral FL, US
Stephen J. Szpunar - Weston FL, US
Assignee:
Heico Corporation - Hollywood FL
International Classification:
F01D 11/08
US Classification:
4151731, 4151742
Abstract:
A low pressure turbine shroud assembly includes a backsheet with enhanced blade containment capabilities that is sized to be retrofitted into a conventional low pressure turbine assembly. The backsheet has first and second mounting rails at axially opposite ends thereof and a blade containment sheet shield disposed therebetween. The rails and the containment shield are of a uniformly increased thickness as compared with a conventional backsheet rail and containment shield design. The assembly also includes a modified mounting hook for mounting the improved backsheet to a case extending around the shroud. The mounting hook is of reduced thickness as compared with a conventional mounting hook for a conventional backsheet proportional to the increase in thickness of the backsheet. The assembly also can include a rub strip disposed between a radially inner surface of the backsheet and a turbine blade.
Method Of Forming A Machinable Surface
US Patent:
2013029, Nov 7, 2013
Filed:
May 3, 2012
Appl. No.:
13/463386
Inventors:
Stephen Jude Szpunar - Fulshear TX, US
Assignee:
Vetco Gray Inc. - Houston TX
International Classification:
E21B 17/01
E21B 17/042
E21B 17/042
US Classification:
166367, 166379
Abstract:
A riser assembly and method of forming where the riser assembly is made up of tubular members joined together. A metal spray process applies a layer of cladding onto ends of the tubular members and the ends are threaded to form respective box and pin configurations. Grooves are provided onto the surface of the tubular members beneath where the metal spray is applied for enhancing adhesion of the cladding and tubular members. The layer of cladding provides sufficient material so that threads may be selectively formed on the outer or the inner surface of the tubular members.
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