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:
May. 27, 2025
Filed:
Aug. 17, 2023
Textron Systems Corporation, Hunt Valley, MD (US);
Thomas James DeSalvo, Finksburg, MD (US);
Textron Systems Corporation, Hunt Valley, MD (US);
Abstract
A fluid power actuator includes a housing, a piston rod assembly, and a screw and nut assembly. The housing includes a cylinder, a blind end cap, rod end cap, and mounting provisions. The piston rod assembly connects to an external load and is constructed and arranged to move relative to the fluid power actuator housing in response to changes in fluid pressure within the cylinder. The screw and nut assembly couples with the housing and the piston rod assembly. The screw and nut assembly is constructed and arranged to control movement of the piston rod assembly relative to the housing using a motor or a brake. Such a fluid power actuator provides precision positioning, is self-locking on loss of power, and allows back-up manual operation, making it well-suited for various material handling applications such as precision munitions loading, among others.