Apparatus for producing a haptic feedback

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11592905
APP PUB NO 20220326775A1
SERIAL NO

17809663

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Abstract

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In an embodiment an apparatus includes a base plate, an interface with a touch-sensitive surface, a piezoelectric actuator and a mechanical reinforcing element, wherein the mechanical reinforcing element is fastened to the piezoelectric actuator, wherein the mechanical reinforcing element is fastened to the interface, wherein the mechanical reinforcing element is configured to deform, as a result of a change of an extension of the piezoelectric actuator, in a first direction such that a partial region of the mechanical reinforcing element is moved relative to the piezoelectric actuator in a second direction perpendicular to the first direction and a force is applied to the interface, wherein the interface is moved, by the force applied, in a direction lateral to the touch-sensitive surface, or wherein the interface is moved, by the force applied, in a direction perpendicular to the touch-sensitive surface.

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Patent Owner(s)

Patent OwnerAddress
TECHTRONIC CORDLESS GP100 INNOVATION WAY ANDERSON SC 29621

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kastl, Harald Bad Gams, AT 13 55
Neuwirth, Daniel Vilshofen, DE 13 360

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