Invention Grant
US07656609B1 Disk drive motor having a rotor with at least three bendable balancing tabs
有权
具有具有至少三个可弯曲平衡片的转子的盘驱动马达
- Patent Title: Disk drive motor having a rotor with at least three bendable balancing tabs
- Patent Title (中): 具有具有至少三个可弯曲平衡片的转子的盘驱动马达
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Application No.: US11435172Application Date: 2006-05-16
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Publication No.: US07656609B1Publication Date: 2010-02-02
- Inventor: Keith R. Berding , Shan-Shuong Chiou , Yao-Hsin Huang
- Applicant: Keith R. Berding , Shan-Shuong Chiou , Yao-Hsin Huang
- Applicant Address: US CA Lake Forest
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Lake Forest
- Agency: Barcelo & Harrison, LLP
- Main IPC: G11B17/02
- IPC: G11B17/02
Abstract:
A motor for use in a disk drive is disclosed. The motor includes a stator and a rotor. The rotor is rotably coupled to the stator and has an axis of rotation. The rotor includes a disk mounting hub. A plurality of bendable balancing tabs is attached to the rotor. The plurality of bendable balancing tabs includes at least three bendable balancing tabs disposed about the axis of rotation.
Information query
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