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ACTUATOR FOR A TACTILE INTERFACE MODULE WITH HAPTIC FEEDBACK

  • US 20150316987A1
  • Filed: 11/21/2013
  • Published: 11/05/2015
  • Est. Priority Date: 12/13/2012
  • Status: Active Grant
First Claim
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1. An actuator for a touch interface module with haptic feedback, intended to be linked to a touch surface suitable for detecting a contact by a user, and suitable for generating a haptic feedback as a function of a detected contact and comprising:

  • a frame;

    a mobile core cooperating with the frame, configured to be driven in movement between extreme positions to generate the haptic feedback;

    electromagnetic actuation means for driving the mobile core in movement;

    fixing elements, intended to link the actuator to the touch surface; and

    elastic means defining a rest position of the mobile core in the absence of driving by the actuation means,wherein the elastic means are arranged around said fixing elements.

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