Urging structure for an output shaft of a drive motor

Details Urging structure for an output shaft of a drive motor Urging structure for an output shaft of a drive motor

2006-02-21

2006-02-21

Castro, Angel (Department: 2653)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Having power driven optical transducer assembly

C369S223000, C310S06700R

Reexamination Certificate

active

07003787

ABSTRACT:
An urging structure for an output shaft of a drive motor of the invention is configured by a pressing plate31which abuts against an end face24aof an output shaft24, and an urging spring36which urges the pressing plate in the axial direction of the output shaft24. In the pressing plate31, a fixing portion32in one end is fixed onto a chassis21in the vicinity of the output shaft24, and an abutting portion34is disposed on the tip end of a flexible arm portion33. A spring holding portion35with which an end portion of the urging spring36that is fixed to a spring boss37is to be engaged is disposed on the rear face of the abutting portion34.

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