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:
Sep. 30, 2025
Filed:
Mar. 25, 2024
Goodrich Actuation Systems Limited, Wolverhampton, GB;
Stephen Harlow Davies, Shrewsbury, GB;
GOODRICH ACTUATION SYSTEMS LIMITED, West Midlands, GB;
Abstract
A rotary actuator includes: a shaft; a first threaded portion and a second threaded portion formed on the shaft and axially spaced from each other. A first nut is mounted for movement along the first threaded portion and a second nut is mounted for movement along the second threaded portion. A plurality of first and second components extend radially outward from the first and second nut. An earth sleeve and an output sleeve extend around the shaft and the first and second nuts. The shaft is configured to be driven to rotate about a longitudinal axis thereof relative to the earth sleeve. The earth sleeve comprises a plurality of axially extending earth guides. The output sleeve comprises a plurality of first guides and a plurality of second guides. Each first component engages with a respective first guide and a respective earth guide for movement there along.