Optical pickup device and optical disk device using the same

Details Optical pickup device and optical disk device using the same Optical pickup device and optical disk device using the same

2006-09-19

2010-02-23

Miller, Brian E (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Transducer carriage or actuator

Reexamination Certificate

active

07669210

ABSTRACT:
A guide portion provided in parallel with a main shaft is formed integrally with a resin-made mechanism chassis. A slidable member is provided between a guide receiver portion of a pickup and the guide portion. The guide receiver portion is provided with a spring member which applies an energizing force to press the slidable member and the guide portion.

REFERENCES:
patent: 6347069 (2002-02-01), Wakikawa et al.
patent: 6597652 (2003-07-01), Obara
patent: 7525899 (2009-04-01), Ryu
patent: 7552454 (2009-06-01), Yeh et al.
patent: 2005/0289579 (2005-12-01), Ohsuga
patent: 1551204 (2004-12-01), None
patent: 2001-256739 (2001-09-01), None
patent: 2004-022054 (2004-01-01), None
patent: 2004-348794 (2004-12-01), None
patent: 2004-348823 (2004-12-01), None
patent: 2005-122859 (2005-05-01), None
JP patent document to Ishizuka (2001-256739) published Sep. 21, 2001—English machine translation only.
JP patent document to Ono (2004-022054) published Jan. 22, 2004—English machine translation only.

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