Electric power supply control device for camera

Details Electric power supply control device for camera Electric power supply control device for camera

1989-06-15

1990-06-12

Adams, Russell E.

354400, 354214, G03B 726

Patent

active

049337041

ABSTRACT:
The power supply in a camera is connected to the camera control section only through a normally-off switch which is rendered conductive only when a switch is operated requesting that as camera control function be performed. The power supply is connected to the function request switches at all times, but only in a high impedance state so that there is substantially no power consumption when the camera is not actually operating.

REFERENCES:
patent: 4387977 (1983-06-01), Uchidoi et al.
patent: 4389111 (1983-06-01), Uchidoi et al.
patent: 4429974 (1984-02-01), Suzuki
patent: 4502774 (1985-03-01), Suzuki et al.
patent: 4636056 (1987-01-01), Kohayashi et al.
patent: 4643558 (1987-02-01), Hasegawa
patent: 4676625 (1987-06-01), Alyfuku

Affiliated with

Also associated with

Rating

Electric power supply control device for camera does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric power supply control device for camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric power supply control device for camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-620434