Accession Number : AD0163902
Title : Camera Shutter.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C
Personal Author(s) : Tingley,Frederick M.
Report Date : 04 JUL 1972
Pagination or Media Count : 5
Abstract : The patent describes a shutter for use with a conventional camera using a rotary stepper servo motor as a drive means. The motor drives a first drum which in turn drives a second drum in order to advance a curtain attached thereto. This curtain has a plurality of slits therein which act as the shutter of the camera as they pass before the optical cone of the camera.
Descriptors : (*CAMERA SHUTTERS, *PATENTS), HIGH SPEED CAMERAS, REMOTE CONTROL, SERVOMOTORS
Subject Categories : Photography
Distribution Statement : APPROVED FOR PUBLIC RELEASE