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Invention Grant
US08456780B1 Uncoupled piezoelectric milli-actuator assembly 有权
非耦合型压电式微致动器总成

  • Patent Title: Uncoupled piezoelectric milli-actuator assembly
  • Patent Title (中): 非耦合型压电式微致动器总成
  • Application No.: US13370947
    Application Date: 2012-02-10
  • Publication No.: US08456780B1
    Publication Date: 2013-06-04
  • Inventor: Oscar Ruiz
  • Applicant: Oscar Ruiz
  • Applicant Address: NL Amsterdam
  • Assignee: HGST Netherlands B.V.
  • Current Assignee: HGST Netherlands B.V.
  • Current Assignee Address: NL Amsterdam
  • Main IPC: G11B21/10
  • IPC: G11B21/10
Uncoupled piezoelectric milli-actuator assembly
Abstract:
An actuator arm for a hard-disk drive (HDD) is disclosed. A piezoelectric element is disposed within a well of an actuator arm. The piezoelectric element is aligned with a neutral axis of the actuator arm.
Abstract(Chinese):

公开了一种用于硬盘驱动器（HDD）的致动器臂。 压电元件设置在致动器臂的孔内。 压电元件与致动器臂的中性轴对准。

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