Driving device

Details Driving device Driving device

2005-11-01

2005-11-01

Dang, Hung Xuan (Department: 2873)

Optical: systems and elements

Lens

With support

C359S814000, C359S823000

Reexamination Certificate

active

06961193

ABSTRACT:
A driving device, and more particularly, a lens driving device, for transporting a lens of an optical instrument via separate actuation of the lens itself includes guide elements connected perpendicularly with the lens for guiding reciprocating movement of the lens. The device further has driving elements arranged coplanar with the lens and fixed by a first end to a periphery of the lens for providing the lens with a transport force which is larger than an interactive force between the lens and the guide elements.

REFERENCES:
patent: 5101278 (1992-03-01), Itsumi et al.
patent: 6215605 (2001-04-01), Kuwana et al.
patent: 10-23771 (1998-01-01), None

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