Piezo electric actuator housing in a magnetostrictive device

An improved piezo electric actuator housing for use in a magnetostrictive device containing a piezo electric actuator and a magnetostrictive, where the improvement is a substantially one-piece container having a slot positioned therein, where the piezo electric actuator and the magnetostrictive wire...

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Bibliographische Detailangaben
Hauptverfasser:	DORé CHRISTOPHER J, LEGENDRE WILBERT J
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	An improved piezo electric actuator housing for use in a magnetostrictive device containing a piezo electric actuator and a magnetostrictive, where the improvement is a substantially one-piece container having a slot positioned therein, where the piezo electric actuator and the magnetostrictive wire are partly positioned in the slot, and an elastomeric cushion is positioned in the slot so that the magnetostrictive wire is mechanically coupled to the piezo electric actuator in the slot.