发明授权
- 专利标题： Drive device for optical disc apparatus
- 专利标题（中）： 光盘装置驱动装置
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申请号： US13366554申请日： 2012-02-06
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公开(公告)号： US08438585B2公开(公告)日： 2013-05-07
- 发明人: Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
- 申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Rikiya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
- 申请人地址： JP Osaka
- 专利权人： Funai Electric Co., Ltd.
- 当前专利权人： Funai Electric Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Morgan, Lewis & Bockius LLP
- 优先权： JP2011-024478 20110207
- 主分类号： G11B21/02
- IPC分类号： G11B21/02
摘要：
A drive device for an optical disc apparatus, wherein the tooth comprises a tooth body fixed to an optical pickup; support pieces projecting from the tooth body toward a lead screw; resin spring pieces extending from the support pieces in a direction orthogonal to the axial direction of the lead screw; a plate part formed in a direction parallel to the axial direction of the lead screw from the resin spring pieces; meshing cogs formed on the plate part on the side near the lead screw; a cover projecting above the lead screw from the plate part disposed above the meshing cogs, straddling the lead screw, and bending sharply downward at the distal end; and a handle projecting from the tooth body.
公开/授权文献
- US20120204194A1 DRIVE DEVICE FOR OPTICAL DISC APPARATUS 公开/授权日：2012-08-09
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