Rotary piezoelectric microactuator with an optimum...

Details Rotary piezoelectric microactuator with an optimum... Rotary piezoelectric microactuator with an optimum...

2003-06-04

2008-10-21

Olson, Jason C (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

C360S077010, C360S294400

Reexamination Certificate

active

07440216

ABSTRACT:
The invention relates to a microactuator comprising a movable structure having a symmetric axis about which the movable structure are divided into two parts which can produce the same movement but in opposite directions; two active arms built with piezoelectric material; two stationary structures to connect the two active arms at their two ends, respectively. The invention also relates to a disk drive suspension which is incorporated with the microactuator.

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Webster's Two New Riverside University Dictionary, 1994, The Riverside Publishing Company, pp. 1125.

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