Invention Grant
- Patent Title: Head suspension with flexure vibration clearance
- Patent Title (中): 头部悬挂具有挠曲振动间隙
-
Application No.: US11442813Application Date: 2006-05-30
-
Publication No.: US07675713B2Publication Date: 2010-03-09
- Inventor: Hidenori Ogawa , Toshiki Ando
- Applicant: Hidenori Ogawa , Toshiki Ando
- Applicant Address: JP Yokohama
- Assignee: NHK Spring Co., Ltd.
- Current Assignee: NHK Spring Co., Ltd.
- Current Assignee Address: JP Yokohama
- Agency: Jordan and Hamburg LLP
- Priority: JP2005-155916 20050527
- Main IPC: G11B5/55
- IPC: G11B5/55

Abstract:
A head suspension for a hard disk drive has a base attached to a carriage of the hard disk drive and is turned around a spindle. A load beam includes a rigid part and a resilient part which applies load onto a head at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The rigid part is supported to the base through the resilient part. A flexure is attached to at least the rigid part of the load beam and has read/write wiring patterns connected to the head. A recessed portion or a through-hole portion is formed in at least one of the load beam and the base for avoiding vibration contact of the flexure.
Public/Granted literature
- US20060268461A1 Head suspension Public/Granted day:2006-11-30
Information query
IPC分类: