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. 15, 2025
Filed:
Aug. 04, 2023
Rtx Corporation, Farmington, CT (US);
Christopher M. Valva, Manchester, CT (US);
Todd A. Davis, Tolland, CT (US);
RTX CORPORATION, Farmington, CT (US);
Abstract
A fan drive gear system for a turbine engine includes a carrier that supports rotation of a plurality of planet gears and is rotatable about an engine longitudinal axis. The carrier includes an axially facing seal plate that defines a lubricant passage to the carrier. A transfer bearing assembly has a seal member that defines a lubricant supply path to the seal plate and at least one biasing member that biases the seal member against the seal plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile