- 专利标题： Thin plate formation method, thin plate and suspension correction apparatus, and correction method
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申请号： US12318947申请日： 2009-01-13
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公开(公告)号： US07894163B2公开(公告)日： 2011-02-22
- 发明人: Masaru Inoue , Hiroshi Kawamata , Hironori Tanaka
- 申请人： Masaru Inoue , Hiroshi Kawamata , Hironori Tanaka
- 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
- 代理机构： Edwards Angell Palmer & Dodge LLP
- 优先权： JP2002-245887 20020826
- 主分类号： G11B5/48
- IPC分类号： G11B5/48
摘要：
Laser beam irradiation areas are provided in a load curve portion and an angle adjustment portion of a suspension. The laser beam irradiation areas are oriented in a direction in which the suspension is to be bent. A laser beam having a predetermined length and a predetermined shape is irradiated onto each laser beam irradiation area.