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. 19, 2022
Filed:
Dec. 20, 2019
Safran Electronics & Defense, Boulogne-Billancourt, FR;
Mickael Werquin, Boulogne Billancourt, FR;
Yannick Attrazic, Boulogne Billancourt, FR;
Corentin Leroux, Boulogne Billancourt, FR;
SAFRAN ELECTRONICS & DEFENSE, Boulogne-Billancourt, FR;
Abstract
The invention relates to a force application device for an aircraft control stick comprising: —a casing (), —an electromagnet () mounted on the casing (), —an actuator () mounted on the shaft (), the actuator () being mobile in translation in relation to the shaft () along the axis (A), the actuator () comprising a magnetic material, and —a coupling device comprising an input gear () that is mounted so as to be stationary in relation to the casing () and an output gear () connected to the actuator () by means of an attachment part (), the attachment part () being configured so as to allow a limited angular displacement between the output gear () and the shaft () around the axis (A) and to allow the actuator () of the output gear () to translate along the axis (A).