Reflector lamp i.e. mercury steam-low pressure discharge lamp, has lamp container with lamp container sections, which follow helical curve with diminishing or increasing radius, where ends of container are designed as part of sections,申请号DE20061049897-传众专利搜索

Reflector lamp i.e. mercury steam-low pressure discharge lamp, has lamp container with lamp container sections, which follow helical curve with diminishing or increasing radius, where ends of container are designed as part of sections

申请公布号：DE102006049897(A1)

申请号：DE20061049897

申请日期：2006.10.23

申请公布日期：2008.04.24

申请人：

PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH

发明人：DEUTSCHER, THOMAS;LOVICH, ANDREAS;NOLL, THOMAS;PILHOEFER, BERND

分类号：H01J61/30;F21V7/00;H01J61/35;H01J61/52

主分类号：H01J61/30

摘要：<p>The lamp has a tubular lamp container (3) with helical curve-like bent lamp container sections (33, 34), which follow a helical curve with diminishing or increasing radius. Ends (31, 32) of the lamp container are designed as a part of the container sections. Aspect ratio of the lamp is smaller than 1 and larger than or equal to 0.8. A metallic coating of stainless steel, silver and aluminum is provided on an outer side of the lamp container. A light reflecting coating of aluminum oxide and/or titanium oxide is provided on an inner side of the lamp container.</p>