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:
Feb. 17, 2026
Filed:
Jan. 08, 2025
Pratt & Whitney Canada Corp., Longueuil, CA;
Jacob Weber, Toronto, CA;
Assaf Farah, Brossard, CA;
Pierrot Duchesne, Saint-Basile-le-Grand, CA;
Katherine Little, Toronto, CA;
Daniel Plante, Terrebonne, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Abstract
A v-band ring and a combustor incorporating the same includes a monolithic body extending circumferentially entirely about an axis and extending axially parallel to the axis from ends of the v-band ring. The monolithic body includes an inner surface that faces inward towards the axis and extends between ends of the v-band. The inner surface includes a convergent frustoconical segment, a convex segment, and a divergent frustoconical segment that form a V-shaped cross-section of the monolithic body with a rounded vertex.