Driver for optical system

Details Driver for optical system Driver for optical system

1992-01-30

1993-07-27

Arnold, Bruce Y.

Optical: systems and elements

Lens

With support

359824, 369 4416, G02B 702, G11B 700

Patent

active

052315410

ABSTRACT:
A driver for driving a lens holder mounted on at least a part of an optical system, comprises a pair of inner rods, and a pair of outer rods. The driver can be employed in an optical pickup and similar devices, and particularly in an optical pickup of a portable disk player or a disk player of a car which is usually subjected to severe external impact and demands for a lower power consumption.

REFERENCES:
patent: 4595257 (1986-06-01), Fladlien
patent: 4906831 (1990-03-01), Yomoda et al.
patent: 5018836 (1991-05-01), Noda et al.

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