Piezoactuator has envelope under mechanical tension molded at least partly around its surface, so that end pieces are pressed against bottom and top surfaces by envelope
The piezo-actuator has a base body (4) with a stack (1) of piezoelectric layers (2) and intermediate electrode layers, end pieces (12a,12b) on the bottom and top surfaces (11a, 11b) and an envelope (7) under mechanical tension molded at least partly around its surface, so that the end pieces are pre...
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Sprache: | eng ; ger |
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