Title:
複数フィラメント型の自動車ヘッドライトランプ
Document Type and Number:
Japanese Patent JP2004533707
Kind Code:
A
Abstract:
The invention relates to a lamp for a motor vehicle headlight. According to the invention, a lamp with two coils is proposed which is capable of fulfilling widely differing functions, among them in particular future AFS lighting functions, in a flexible manner. The coils are arranged in parallel in longitudinal direction next to one another, not one behind the other. Means for screening off the light emitted by the coils in certain angular regions are arranged such that the regions illuminated by the coils - at least in the radiation directions relevant for the use in a reflector - overlap only slightly, preferably not at all.
Inventors:
Sugu Joseph
Thiesla-Witig Helmut
Shishka inn golf
Thiesla-Witig Helmut
Shishka inn golf
Application Number:
JP2003509492A
Publication Date:
November 04, 2004
Filing Date:
June 28, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
F21S8/10; F21V14/02; H01K1/26; H01K9/08; F21V7/00; F21W101/10; F21Y101/00; (IPC1-7): H01K9/08; F21S8/10; F21V14/02
Attorney, Agent or Firm:
Masao Sawada