Double three-way dimming system

Details Double three-way dimming system Double three-way dimming system

1986-01-07

1988-09-20

Moore, David K.

Electric lamp and discharge devices: systems

Current and/or voltage regulation

315362, 315299, 315320, 307112, H05B 3702

Patent

active

047728248

ABSTRACT:
A double dimming three-way light control system is disclosed wherein light intensity may be controlled from two different locations. Dimming switches have dimming circuitry with on/off capability as well as normally open contacts for operating a latching relay. The latching relay has two momentary contact coils associated with normally open and normally closed contacts which direct current from the two switches to the light fixtures.

REFERENCES:
patent: 4337418 (1982-06-01), Walz
patent: 4390814 (1983-06-01), Peck
patent: 4431948 (1984-02-01), Elder et al.
patent: 4523132 (1985-06-01), Christansen et al.
patent: 4549116 (1985-10-01), Andrews
patent: 4591765 (1986-05-01), Beck

Affiliated with

Also associated with

Rating

Double three-way dimming system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double three-way dimming system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double three-way dimming system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1750368