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:
Aug. 18, 2015
Filed:
Jun. 14, 2012
Applicants:
Raymond S. Hummel, South Windsor, CT (US);
Matthew P. Ricker, Reno, NV (US);
Scott D. Virkler, Ellington, CT (US);
Virginia L. Ross, Madison, WI (US);
Inventors:
Raymond S. Hummel, South Windsor, CT (US);
Matthew P. Ricker, Reno, NV (US);
Scott D. Virkler, Ellington, CT (US);
Virginia L. Ross, Madison, WI (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 1/04 (2006.01); F01D 5/06 (2006.01);
U.S. Cl.
CPC ...
F01D 5/066 (2013.01); Y10T 29/49336 (2015.01);
Abstract
A rotor assembly includes a first rotor having first tabs and a second rotor that is arranged coaxial with the first rotor and that includes second tabs that are interlocked with the first tabs. A retainer locks the first tabs and the second tabs together.