- Patent Title: Manufacturing method regulating a relative position between a flexure and a load beam of a disc device suspension, and suspension assembly used in said manufacturing method
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Application No.: US17163130Application Date: 2021-01-29
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Publication No.: US11152023B2Publication Date: 2021-10-19
- Inventor: Koichi Imoto , Kunihiro Tsutsumi , Kazuhiro Sugiyama , Masaki Matsuzawa
- Applicant: NHK SPRING CO., LTD.
- Applicant Address: JP Yokohama
- Assignee: NHK SPRING CO., LTD.
- Current Assignee: NHK SPRING CO., LTD.
- Current Assignee Address: JP Yokohama
- Agency: Holtz, Holtz & Volek PC
- Priority: JPJP2020-020749 20200210
- Main IPC: G11B5/48
- IPC: G11B5/48
Abstract:
A manufacturing method of a disc device suspension includes forming a load beam blank including the load beam and a first frame continuous to the load beam, forming a flexure blank including the flexure and a second frame continuous to the flexure, forming a convex portion in the first frame, forming an opening in the second frame in a position corresponding to the convex portion to receive the convex portion, overlapping the load beam blank with the flexure blank to insert the convex portion into the opening, fixing the flexure to the load beam, and separating the load beam from the first frame and the flexure from the second frame after the fixing.
Public/Granted literature
- US20210249041A1 MANUFACTURING METHOD OF DISC DEVICE SUSPENSION AND SUSPENSION ASSEMBLY USED IN SAID MANUFACTURING METHOD Public/Granted day:2021-08-12
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