Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Transducer carriage or actuator
Reexamination Certificate
2005-09-20
2005-09-20
Klimowicz, William J (Department: 2652)
Dynamic optical information storage or retrieval
Dynamic mechanism optical subsystem
Transducer carriage or actuator
Reexamination Certificate
active
06948178
ABSTRACT:
A disk device including a movable portion which supports pivotally and enably to swing a feed screw axis, a thread motor to drive a small gear and the like which engage with a gear interlocked in an end portion of the feed screw axis thereby to rotate the feed screw axis, and a control screw to perform a height control of the movable portion.
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Inatani Takeshi
Kuzuu Takashi
Morita Hisashi
Murotani Kiichiro
Nagami Tetsurou
Birch & Stewart Kolasch & Birch, LLP
Klimowicz William J
Mitsubishi Denki & Kabushiki Kaisha
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