Patent · US Expired

Image stabilizing device

US5786936A · kind A · utility

13Cited by

9References

22Claims

0Family size

Assignee

Carl Zeiss Stiftung · DE

Inventors

Hans Baumann · Jena, DE
Wolfgang Graczyk · Kiel, DE

Key dates

Filing date	Dec 20, 1993
Grant date	Jul 28, 1998
Priority date	—
Expiry date	Dec 20, 2013

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2201/18
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An image stabilizing device for optical equipment has at least one force exerting drive element for the compensation of vibrations acting on an optical arrangement in the optical equipment from its surroundings in at least one direction perpendicular to the optical axis. The force exerting drive elements is a linear motor. The image stabilizing device is installed in or on the optical equipment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.