← Back to Patent Explorer
EP0197035A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Circuit arrangement for the operation of fluorescent or ultra-violet low voltage discharge lamps

Assignee: WOLF Karl
•
Filing: 1984-12-04
•
Granted: —
•
Expires: 2004-12-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Un montage de circuits pour le fonctionnement d'au moins une lampe à décharge à basse tension à ultraviolet ou à substance fluorescente (3, 4) comporte un circuit de surélévation de la tension en forme de circuit oscillant (1, 2). La lampe à décharge à basse tension (3, 4) est portée par un élément commutateur (8) qui, après l'interruption du courant passant par la lampe à décharge à basse tension (3, 4), reçoit le courant passant par le circuit oscillant. A circuit arrangement for operating at least one low-voltage ultraviolet or fluorescent substance discharge lamp (3, 4) comprises a voltage boost circuit in the form of an oscillating circuit (1, 2). The low-voltage discharge lamp (3, 4) is carried by a switching element (8) which, after the interruption of the current passing through the low-voltage discharge lamp (3, 4), receives the current passing through the oscillating circuit.

Inventors

  • 👤 Horst Erzmoneit

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 23:06
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/36; H05B41/38; H05B41/39; H05B41/392; H05B41/3921; H05B41/3922

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag