H - Electricity – 05 – B
Patent
H - Electricity
05
B
H05B 39/00 (2006.01)
Patent
CA 2535154
The present invention relates to a circuit arrangement having a drive circuit (12) for a lamp (10) having a first connection (11) for a first filament (W1) of the lamp (10) and a second connection (13) for a second filament (W2) of the lamp (10), a protective circuit (16), which is coupled on the output side to the drive circuit (12) and on the input side to the first connection for the first filament (W1) of the lamp and the second connection for the second filament (W2) of the lamp such that a first signal, which is correlated with an operational parameter of the first filament (W1), and a second signal, which is correlated with an operational parameter of the second filament (W2), can be transmitted to the protective circuit (16), the circuit arrangement also comprising a modification apparatus (22) which is connected between the protective circuit (16) and the first connection (18) and/or the second connection (20), the modification apparatus (22) being designed to modify the first signal and/or the second signal and to make them available to the protective circuit (16) as a modified first signal and/or a modified second signal.
Heckmann Markus
Siegmund Thomas
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh
Smart & Biggar
LandOfFree
Circuit arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit arrangement will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1854667