平衡器的层叠式点火装置

Superimposed-type device for a ballast

Abstract

本发明涉及一种层叠式点火装置(UZG),其装备有一高频脉冲变压器(Tr),用于点燃至少一个高压放电灯(LA)。该变压器(Tr)包括至少一个U型铁心单元(200b),其具有一个至少大致恒定的有效截面区域,在每种情况中,该U形铁心单元(200b)的每个自由臂(202a,202b)作为变压器(Tr)的至少一个线圈的线圈形状。另外,该U型铁心单元(200b)的两个自由臂(202a,202b)可有一圆形截面。此外,多个前述U型铁心单元(200b)在一个或多个平面上相互连接。
The invention relates to a superimposed-type ignition device (uZG) which is equipped with a high-frequency pulse transformer (Tr) and which is used to ignite at least one high-pressure discharge lamp (LA). The transformer (Tr) comprises at least one U-shaped core unit (200b) having an at least approximately constant active cross-sectional area, and each free limb (202a, 202b) of said U-shaped core unit (200b) is used as a winding body for at least each coil of the transformer (Tr). According to the invention, both free limbs (202a, 202b) of the U-shaped core unit (200b) have a circular cross-section. Also, several of the above-mentioned U-shaped core units (200b) are interconnected in one or more planes.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle