Piezoelectric actuator module

Details Piezoelectric actuator module Piezoelectric actuator module

2005-11-08

2005-11-08

Nguyen, Dinh Q. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

With means to vibrate or jiggle discharge

By electric transducer

C251S129060, C310S328000, C310S326000

Reexamination Certificate

active

06962297

ABSTRACT:
A piezoelectric actuator module has at least one piezoelectric element, one actuator foot and one actuator head, and is surrounded by an axially extending sleeve. To seal off the piezoelectric actuator module in the axial direction, the actuator foot is adjoined by a diaphragm that extends essentially in the radial direction and is connected to the sleeve.

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patent: WO 00/71885 (2000-11-01), None

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