| 摘要 |
PROBLEM TO BE SOLVED: To stabilize characteristics by suppressing play in a rotating portion for converting rotational movement to linear movement. SOLUTION: A carriage (22A) is supported vertically movably to a head lift body (52) by a single arm (73). Thus a gap between a carriage shaft and a bearing which has been required conventionally can be (eliminated) changed to the rotational movement of a magnetic head (21). Since the carriage (22A) is not supported by both arms but supported by the single arm, the number of parts can be reduced in comparison with a conventional magnetic head actuator assembly. COPYRIGHT: (C)2006,JPO&NCIPI
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