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:
Jan. 27, 2026
Filed:
Jul. 15, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Nicholas Waters Oren, Marlborough, CT (US);
Steven D. Porter, Wethersfield, CT (US);
Assignee:
RTX Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/02 (2006.01); F02C 7/06 (2006.01); F02K 3/06 (2006.01);
U.S. Cl.
CPC ...
F02C 7/06 (2013.01); F01D 5/027 (2013.01); F02K 3/06 (2013.01);
Abstract
A multi-ring spacer includes a first ring having a first clocking position, a second ring coaxial with the first ring, and having a second clocking position. A total kink angle of the multi ring spacer is dependent on an angular deviation of the second ring's clocking position relative to the first ring's clocking position.