Invention Grant
- Patent Title: Fluid dynamic motor with reduced vibrations
- Patent Title (中): 流体动力马达减震
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Application No.: US13621808Application Date: 2012-09-17
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Publication No.: US08699182B2Publication Date: 2014-04-15
- Inventor: Anthony Joseph Aiello , Xiong Liu , Hans Leuthold , Chuen Buan Lee , Choon Kiat Lim , Chris Michael Woldemar
- Applicant: Anthony Joseph Aiello , Xiong Liu , Hans Leuthold , Chuen Buan Lee , Choon Kiat Lim , Chris Michael Woldemar
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Main IPC: G11B17/02
- IPC: G11B17/02
Abstract:
An apparatus includes a hub, a first disk, a second disk, and a spacer. The hub is supported for relative rotation about a stationary component. The first disk is mounted to the hub with a first dynamic resonance mode associated therewith. The second disk is mounted to the hub with a second dynamic resonance mode associated therewith. The spacer is positioned between the first disk and the second disk, wherein the spacer is operable to cause the first dynamic resonance mode to be different from the second dynamic resonance mode.
Public/Granted literature
- US20140078616A1 FLUID DYNAMIC MOTOR WITH REDUCED VIBRATIONS Public/Granted day:2014-03-20
Information query
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