Television – Camera – system and detail – Optics
Patent
1996-02-01
1998-04-14
Garber, Wendy
Television
Camera, system and detail
Optics
348374, H04N 5225
Patent
active
057398534
ABSTRACT:
A device for supporting an optical system of a television camera has a pair of positioning holes, formed in a bracket holding an image pickup element, which are fitted respectively on a pair of positioning pins formed on a rear side of an escutcheon holding a lens, thereby positioning the image pickup element in a horizontal and a vertical direction. Rattling of the bracket in a direction perpendicular to the optical axis of the optical system is absorbed by a pair of plate springs, and also rattling of the bracket in a direction of the optical axis is absorbed by a pair of coil springs, thereby enabling a high-precision adjustment.
REFERENCES:
patent: 4769711 (1988-09-01), Date
patent: 5005948 (1991-04-01), Takahashi et al.
patent: 5032919 (1991-07-01), Randmae
Garber Wendy
Matsushita Electric - Industrial Co., Ltd.
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