ELECTROMECHANICAL MICROSYSTEM
The invention relates to an electromechanical microsystem 1 including at least two electromechanical transducers 11 and 11a, a deformable diaphragm 12 and a cavity 13 hermetically containing a deformable medium 14 maintaining a constant volume under the action of an external pressure change. The def...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
23.06.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to an electromechanical microsystem 1 including at least two electromechanical transducers 11 and 11a, a deformable diaphragm 12 and a cavity 13 hermetically containing a deformable medium 14 maintaining a constant volume under the action of an external pressure change. The deformable diaphragm forms a cavity wall and has at least one deformable free area 121. The electromechanical transducers are configured so that their movement is a function of the said external pressure change, and conversely, and be in the same direction for at least two of them. The electromechanical microsystem 1 is thus able to deform the free area of the diaphragm in step mode towards the inside or outside of the cavity. |
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Bibliography: | Application Number: US202117558143 |