Ecole Polytechnique Federale De Lausanne

Ecole Polytechnique Féderale De Lausanne (Epfl)

Daniel Grivon

Yves Perriard

Zoltan Pataky

Yoan René Cyrille Civet

Yoan Civet

A system for adjusting pressure locally acting on the skin including a set of adjacent modules distributed so as to form a layer each module includes a cushion capable of changing shape and comprising a cavity, a valve, a tank, and a pressure sensor, wherein the cavity and the tank are in communication with each other by means of the valve, and the sensor is placed so as to sense pressure directly or indirectly acting on the cushion and a feedback loop arranged such as to increase or decrease the change in the shape of the cushion on the basis of the pressure detected by the sensor.

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Neuchâtel, Switzerland

Daniel Grivon