发明申请
- 专利标题: METHOD OF MANUFACTURING HEAD SUSPENSION, APPARATUS FOR MANUFACTURING HEAD SUSPENSION, AND HEAD SUSPENSION
- 专利标题(中): 制造头枕的方法,制造头枕的装置和头枕
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申请号: US13494394申请日: 2012-06-12
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公开(公告)号: US20120251754A1公开(公告)日: 2012-10-04
- 发明人: Akira UMEBAYASHI , Hiroshi Kawamata
- 申请人: Akira UMEBAYASHI , Hiroshi Kawamata
- 申请人地址: JP Yokohama-shi
- 专利权人: NHK Spring Co., Ltd.
- 当前专利权人: NHK Spring Co., Ltd.
- 当前专利权人地址: JP Yokohama-shi
- 优先权: JP2008-179478 20080709
- 主分类号: G11B5/127
- IPC分类号: G11B5/127 ; B23P17/04
摘要:
A method of manufacturing a head suspension includes a punching process, a positioning process, and an affixing process. An objective part on the head suspension to which a damper 73 is affixed includes a discontinuous section 72. The punching process punches a damper material into the damper 73 whose shape corresponds to the shape of the objective part excluding the discontinuous section 72. The positioning process positions the damper 73 to the objective part so that the damper 73 avoids and surrounds the discontinuous section 72, and the affixing process affixes the damper 73 to the objective part. The method secures a uniform damping effect among manufactured head suspensions and improves the yield of dampers and head suspensions without deteriorating the functions and performances of the head suspensions.
公开/授权文献
- US09082437B2 Head suspension with damping 公开/授权日:2015-07-14