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