Jpn. J. Appl. Phys. 20 (1981) Supplement 20-4 pp. 93-90 |Previous Article| |Next Article| |Table of Contents|
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3rd Meet. Ferroelectric Materials and Their Applications, Kyoto, 1981
NGK SPARK PLUG CO., LTD., Mizuhoku, Nagoya
Attempt have been carried out to compose a displacing device of piled piezoelectric elements. Multiple number of piezoelectric ceramic plates were stacked in a composite. This device is capable of generating desired high level of displacement which has been hitherto unattainable. Some applications of such piles are proposed.