AERO PHOTO-CAMERA Russian patent published in 2005 - IPC

FIELD: optics.

SUBSTANCE: device has objective, lock, cassette, including receiving and feeding chambers with drives, gear for compensating for image displacement, containing drive, measuring shaft and evening table with spring-loaded cam. Measuring shaft and evening table are kinematically connected each to drive of image displacement compensation mechanism via switching sleeves. Measuring shaft, interacting with pressing shaft, is provided with irreversible rotation sleeve, providing for free turn of the latter in direction of photo-film movement. Evening table is provided with breaking device, consisting of engine and toothed gears, kinematically connecting engine to cam, providing for linear, perpendicularly to optical axis of camera, displacement of evening table, and device, containing adjusting screw and fixing nut, adjusting movement of evening table and contacting with cam.

EFFECT: higher reliability, higher efficiency.

3 dwg