Inductive lighting system with back-up battery

Details Inductive lighting system with back-up battery Inductive lighting system with back-up battery

2007-04-03

2007-04-03

Vo, Tuyet Thi (Department: 2821)

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Plural load device systems

C315S255000, C315S277000, C315S086000, C315S316000

Reexamination Certificate

active

10508827

ABSTRACT:
A pathway lighting system has self-contained, battery up scaled lighting modules (20), each module including at least one secondary coil. A plurality of primary coils are housed within a carrier assembly (1) together with voltage circuitry (14). Primary and secondary coils, positioned in the carrier assembly and in the lighting modules and the respectively allow electricity to flow between these members. The secondary coil output voltage is able to be rectified with the use of a rectification circuit, housed in the lighting module. Upon a mains failure, a battery charger/changeover circuit would switch the power requirements of the light sources inside the pathway lighting module over to internal back up batteries.

REFERENCES:
patent: 2265475 (1941-12-01), Fodor
patent: 3833817 (1974-09-01), Patel
patent: 4293799 (1981-10-01), Roberts
patent: 5579197 (1996-11-01), Mengelt et al.
patent: 6107744 (2000-08-01), Bavaro et al.
patent: 2004/0062055 (2004-04-01), Rozenberg et al.
patent: O 453 006 (1991-10-01), None
patent: 2 695 285 (1994-03-01), None
patent: 0313605 (1991-02-01), None
patent: 07169572 (1995-07-01), None
patent: 08180980 (1996-07-01), None
patent: 2000222916 (2000-08-01), None
patent: WO 96 02970 (1996-02-01), None
patent: WO 02 16826 (2002-02-01), None

Affiliated with

Also associated with

Rating

Inductive lighting system with back-up battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inductive lighting system with back-up battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inductive lighting system with back-up battery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3792135