The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
May. 24, 2018
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Tomasz Maranski, Warsaw, PL;
Gregory Crum, Greenville, SC (US);
Karol Filip Leszczynski, Warsaw, PL;
Daniel Ozga, Warsaw, PL;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01D 21/04 (2006.01); F02C 7/06 (2006.01);
U.S. Cl.
CPC ...
F01D 21/045 (2013.01); F02C 7/06 (2013.01); F05D 2220/32 (2013.01); F05D 2240/14 (2013.01); F05D 2240/50 (2013.01); F05D 2240/91 (2013.01); F05D 2260/30 (2013.01); F05D 2300/171 (2013.01);
Abstract
This disclosure provides assemblies for providing a bumper between an exhaust frame and a bearing housing in a gas turbine. The bumper or bumpers have an attachment surface for attaching to the exhaust frame and a bearing contact surface that engages the bearing housing during a blade out event.