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:
Jul. 14, 2026
Filed:
Feb. 08, 2024
Pratt & Whitney Canada Corp., Longueuil, CA;
Richard Ivakitch, Scarborough, CA;
Pratt & Whitney Canada Corp., Longueuil, CA;
Abstract
An aircraft propulsion system includes a casing, a compressor, and an assembly. The casing forms an annular cavity. The compressor is configured to direct a compressed air flow into and through the annular cavity in an air flow direction. The assembly includes an intake device disposed on the casing. The intake device includes a particle separator body and an air conduit. The particle separator body extends from an upstream end to a downstream end in the air flow direction. The particle separator body forms an interior surface and an exterior surface. The interior surface forms an inlet cavity of the intake device. The inlet cavity has an inlet opening at the downstream end. The exterior surface forms an airfoil of the particle separator body. The air conduit extends through the casing. The air conduit includes a conduit inlet within the particle separator body. The conduit inlet is disposed at the inlet cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile