Method for approximating the notion of a rotatable disk of an el

Details Method for approximating the notion of a rotatable disk of an el Method for approximating the notion of a rotatable disk of an el

1992-04-03

1994-12-06

Oberley, Alvin E.

Computer graphics processing and selective visual display system

Plural physical display element control system

Segmented display elements

345 33, G09G 320

Patent

active

053715110

ABSTRACT:
Simulated meter disk rotation is provided in an electronic power meter which does not include a meter disk to enable meter timing and testing to be accomplished in the same visual manner as the use of the disk in an electro-mechanical power meter. The existing segmented character display is used to provide a simulated gap in which horizontal display segments move and appear to wrap around the rear of the meter.

REFERENCES:
patent: 4198810 (1980-04-01), Fahrenschon
patent: 4203103 (1980-05-01), Osada et al.
patent: 4271410 (1981-06-01), Crawford
patent: 4283772 (1981-08-01), Johnston
patent: 4298839 (1981-11-01), Johnston
patent: 4686460 (1987-08-01), Stevens et al.
patent: 4751546 (1988-06-01), Yanamoto et al.
patent: 4902964 (1990-02-01), Szabela et al.
patent: 4902965 (1990-02-01), Bodrug et al.
patent: 4973901 (1990-11-01), Balch
Landris & Gyr, SSM-20, 1986.
Landis & Gyr, PDR-A Programmable Demand Register, 1987.
Landis & Gyr, CTR, 1990.

Affiliated with

Also associated with

Rating

Method for approximating the notion of a rotatable disk of an el does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for approximating the notion of a rotatable disk of an el, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for approximating the notion of a rotatable disk of an el will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-217534