Invention Grant
- Patent Title: Disk drive suspension
- Patent Title (中): 磁盘驱动器暂停
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Application No.: US14457888Application Date: 2014-08-12
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Publication No.: US09117466B2Publication Date: 2015-08-25
- Inventor: Kenichi Takikawa , Toshiki Ando
- Applicant: NHK SPRING CO., LTD.
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: NHK SPRING CO., LTD.
- Current Assignee: NHK SPRING CO., LTD.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Holtz, Holtz, Goodman & Chick PC
- Priority: JP2013-170686 20130820
- Main IPC: G11B5/48
- IPC: G11B5/48 ; G11B21/16

Abstract:
A slider and microactuator elements are arranged on a gimbal portion of a flexure. A conducting member includes tongue conductive circuit portions, and unsupported conductive circuit portions which do not overlap with a metal base. The unsupported conductive circuit portions are disposed between arms of an outrigger portion. Bendable portions for reducing bending stiffness are formed in the unsupported conductive circuit portions, respectively. End portions of the microactuator elements are secured to supporting portions of a tongue, respectively. Each of bridge members is provided between the corresponding supporting portion of the tongue and the corresponding unsupported conductive circuit portion.
Public/Granted literature
- US20150055253A1 DISK DRIVE SUSPENSION Public/Granted day:2015-02-26
Information query
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