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:
Nov. 22, 2022
Filed:
Oct. 21, 2019
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Ella Yakobov, Montreal, CA;
James Jarvo, St. Bruno, CA;
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 11/44 (2006.01); B64D 27/24 (2006.01); F01D 17/02 (2006.01); B64C 11/30 (2006.01); G01B 7/02 (2006.01); F01D 17/24 (2006.01); F01D 21/00 (2006.01); B64D 45/00 (2006.01); F01D 7/00 (2006.01);
U.S. Cl.
CPC ...
B64C 11/44 (2013.01); B64C 11/301 (2013.01); B64D 27/24 (2013.01); B64D 45/00 (2013.01); F01D 7/00 (2013.01); F01D 17/02 (2013.01); F01D 17/24 (2013.01); F01D 21/003 (2013.01); G01B 7/023 (2013.01); F05D 2270/80 (2013.01);
Abstract
A phonic wheel having a body and a tooth is disclosed. An embodiment of the phonic wheel includes a body that is configured to rotate about a rotation axis. The tooth is attached to the body. The tooth has a first axial end relative to the rotation axis, a second axial end opposite the first axial end, and a mid portion extending between the first and second axial ends. The mid portion has a substantially axially uniform height from the body. The first axial end has a greater height from the body than the height of the mid portion.