Camera shutter

Details Camera shutter Camera shutter

1990-05-18

1991-10-15

Hayes, Monroe H.

Optics: motion pictures

Shutters

Rotary

352177, 352180, 352160, G03B 910

Patent

active

050569112

ABSTRACT:
A compactly constructed shutter and support apparatus in a camera permits placement of the shutter in close proximity with a film strip to minimize weight and moment of inertia of the shutter for rapid repetitive starting and stopping of the shutter in response to control signals to a drive mechanism.

REFERENCES:
patent: 1912749 (1933-06-01), Wittel
patent: 1944031 (1934-01-01), Laug
patent: 2506649 (1950-05-01), Reeves
patent: 2733633 (1956-02-01), Wottring
patent: 3265458 (1966-08-01), Easterly
patent: 3428395 (1966-02-01), Mitchell
patent: 3603678 (1971-09-01), Anderl et al.
patent: 3625406 (1971-12-01), Campbell
patent: 3776626 (1973-12-01), Lewis
patent: 3810692 (1974-05-01), Drasch et al.
patent: 3914035 (1975-10-01), Satterfield
patent: 3997251 (1976-12-01), Mitchell
patent: 4022525 (1977-05-01), Boudouris
patent: 4331396 (1982-05-01), Nyman
patent: 4360254 (1982-11-01), Nyman et al.
patent: 4410254 (1983-10-01), Niemuth et al.
patent: 4534630 (1985-08-01), Williamson
patent: 4702577 (1987-10-01), Weigert
patent: 4726674 (1988-02-01), Smith et al.
patent: 4835555 (1989-05-01), Maxwell
Article entitled "Current Information Summary" in Product Application (CIS-80), May 25, 1985, Kodak.

Affiliated with

Also associated with

Rating

Camera shutter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Camera shutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camera shutter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-986478