Rotating device, barrel unit, image sensing apparatus...

Details Rotating device, barrel unit, image sensing apparatus... Rotating device, barrel unit, image sensing apparatus...

2006-02-15

2009-06-16

Perkey, W. B. (Department: 2862)

Photography

Camera shake sensing

With accelerometer

C396S055000, C396S342000, C348S208990, C348S208400, C348S208700, C348S208110

Reexamination Certificate

active

07548685

ABSTRACT:
A rotating device9is for rotating a vertically long drivable element90about specified two axes (rotation axis A, rotation axis B) and is provided with a first and a second actuators91A,91B for giving torques to the drivable element90, a pivot bearing portion92as a rotation supporting point of the drivable element90, a first and a second position detecting sensors93A,93B for detecting the rotational posture of the drivable element90, and a posture controller94. Detecting portions905A,905B of the first and second position detecting sensors93A,93B are arranged on a straight line L1connecting acting portions904A,904B of the first and second actuators91A,91B and near the acting portions904A,904B. The position of the drivable element can be detected by a simple construction and the drivable element can be quickly returned to an original position.

REFERENCES:
patent: 5386264 (1995-01-01), Sekine et al.
patent: 5771069 (1998-06-01), Kobayashi
patent: 5859665 (1999-01-01), Hibi
patent: 2002/0112543 (2002-08-01), Noguchi
patent: 2006/0285838 (2006-12-01), Mashima et al.
patent: 05-107620 (1993-04-01), None
patent: 07-274056 (1995-10-01), None

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