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:
Jun. 30, 2026
Filed:
Mar. 26, 2025
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Łukasz Turek, Wrocław, PL;
Jonathan Darby, Newcastle, GB;
Paweł Aleksander Chmielewski, Jelenia Góra, PL;
Stephen Harlow Davies, Shrewsbury, GB;
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abstract
A planetary gear carrier assembly includes a plurality of planetary gears each rotatable about a respective planet axis defined by a respective pin through the gear, and a planetary gear carrier defining an annular housing having a front face and a back face defining a housing therebetween and an annulus axis. The planetary gears are located within and spaced circumferentially around the housing. A position balancing arrangement is provided for at least one of the plurality of planetary gears, including a slot formed in the front face and back face, extending circumferentially, to receive the pin of the respective at least one of the planetary gears for circumferential movement within the slot, and a resilient element in biased engagement with the pin to adjust the position of the pin in the slot towards a desired position responsive to movement of the pin away from the desired position in the slot.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile