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:
Dec. 04, 2018
Filed:
Nov. 21, 2013
Dav, Créteil, FR;
Jean-Marc Tissot, Creteil, FR;
Anthony Aubry, Créteil, FR;
Other;
Abstract
The invention relates to an actuator for a tactile interface module () with haptic feedback, to be connected to a tactile surface () that can detect pressure by a user and can generate haptic feedback according to a detected pressure, and comprising: a frame (); a mobile core () cooperating with the frame (), to be movably driven between end positions in order to generate the haptic feedback; electromagnetic actuating means () for movably driving the mobile core (); fixing elements () for connecting the actuator to the tactile surface (); and elastic means () defining an idle position of the mobile core () in the absence of the actuating means () driving the core, characterized in that the elastic means () are arranged around the fixing elements ().