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Haptic actuator including flexure bearing having flexible arm including a bend coupling anchor members and related methods

  • US 10,127,778 B2
  • Filed: 09/15/2016
  • Issued: 11/13/2018
  • Est. Priority Date: 09/18/2015
  • Status: Active Grant
First Claim
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1. A haptic actuator comprising:

  • a housing;

    at least one coil carried by the housing;

    a field member having opposing first and second sides; and

    a respective flexure bearing mounting each of the first and second sides of the field member to be reciprocally movable within the housing responsive to the at least one coil;

    each flexure bearing comprisinga first anchor member coupled to an adjacent portion of the housing,a second anchor member coupled to an adjacent side of the field member, anda first flexible arm coupling the first and second anchor members together and having at least one bend therein.

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