H - Electricity – 05 – B
Patent
H - Electricity
05
B
H05B 41/24 (2006.01) H05B 39/00 (2006.01)
Patent
CA 2483519
A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connected in series with the lamp and the secondary to tune the circuit to resonance. The capacitor is preferably selected to have a reactance that is substantially equal to or slightly less than the reactance of the secondary and the impedance of the lamp. In a second aspect, the lamp assembly includes a sealed transparent sleeve that entirely encloses the lamp circuit so that the transparent sleeve is fully closed and unpenetrated. The transparent sleeve is preferably the lamp sleeve itself, with the secondary, capacitor and any desired starter mechanism disposed within its interior.
L'invention concerne un ensemble lampe conçu pour recevoir par voie inductive du courant provenant d'une bobine primaire. Cet ensemble lampe comprend un circuit de lampe comportant une bobine secondaire et une lampe reliées en série. Selon un premier aspect, le circuit de lampe comprend un condensateur relié en série à la lampe et à la bobine secondaire afin de syntoniser le circuit de manière à obtenir une résonance. Ledit condensateur est de préférence sélectionné comme ayant une réactance sensiblement égale ou légèrement inférieure à celle de ladite bobine secondaire et à l'impédance de la lampe. Selon un deuxième aspect, ledit ensemble lampe comprend un manchon transparent scellé qui recouvre entièrement ledit circuit de lampe de façon à être complètement fermé et impénétrable. Ce manchon transparent est de préférence celui de la lampe; la bobine secondaire, le condensateur et tout mécanisme de déclenchement désiré étant disposés au sein de celui-ci.
Access Business Group International Llc
Finlayson & Singlehurst
LandOfFree
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