Pickup apparatus and disk apparatus including the pickup...

Details Pickup apparatus and disk apparatus including the pickup... Pickup apparatus and disk apparatus including the pickup...

2006-08-17

2009-10-27

Cao, Allen T (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Transducer carriage or actuator

Reexamination Certificate

active

07610592

ABSTRACT:
A pickup apparatus comprising a housing equipped with components for reading data on a medium, the housing being disposed with a bearing portion correspondingly to a shaft member supporting the housing movable, the bearing portion being disposed with a crack generation preventing portion that preventing the housing from becoming cracked when an impact is applied to the housing with the shaft member disposed in the bearing portion.

REFERENCES:
patent: 6108143 (2000-08-01), Hirose et al.
patent: 7012768 (2006-03-01), Hirose et al.
patent: 2002/0135893 (2002-09-01), Hirose et al.
patent: 2003/0218964 (2003-11-01), Kurita et al.
patent: 2004/0057373 (2004-03-01), Hoshinaka et al.
patent: 2006/0174254 (2006-08-01), Takasawa et al.
patent: 2001-344777 (2001-12-01), None

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