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.

Date of Patent:
Mar. 24, 2020

Filed:

Jul. 26, 2017
Applicant:

Ratier-figeac Sas, Figeac, FR;

Inventors:

Bruno Seminel, Lissac-et-Mouret, FR;

Frédéric Vermande, Figeac, FR;

Assignee:

RATIER-FIGEAC SAS, Figeac, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 45/00 (2006.01); F16H 25/20 (2006.01); F16H 25/24 (2006.01); F16H 57/025 (2012.01); F16H 57/01 (2012.01); B64C 13/28 (2006.01); G01L 5/00 (2006.01); G01L 1/26 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
F16H 25/2021 (2013.01); B64C 13/341 (2018.01); F16H 25/2015 (2013.01); F16H 25/2454 (2013.01); F16H 57/01 (2013.01); F16H 57/025 (2013.01); G01L 1/26 (2013.01); G01L 5/0061 (2013.01); G07C 5/0808 (2013.01); G07C 5/0816 (2013.01); B64D 2045/0085 (2013.01); F16H 2025/2037 (2013.01); F16H 2025/2081 (2013.01); F16H 2057/012 (2013.01);
Abstract

An actuator assembly may comprise a screw shaft having a shaft axis; a drive arrangement pivotally supported about the screw shaft axis for driving the screw shaft, e.g., about the shaft axis or along the shaft axis, and a rod mounted to the drive arrangement at a location off the shaft axis for providing a primary function of reacting torque about the shaft axis on the drive arrangement. The rod may comprise a rod axis and provide a load path along the rod axis for reacting torque. The rod may also comprise a device for which provides a secondary function for the actuator assembly based on the load experienced along the load path provided by the rod.


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