Title:
自動車前照灯用ハロゲン電球および自動車前照灯
Document Type and Number:
Japanese Patent JP2014505987
Kind Code:
A
Abstract:
A halogen incandescent lamp for vehicle headlamps includes a coiled incandescent filament arranged within a transparent lamp vessel, wherein the incandescent filament is dimensioned in such a way that, during operation on an operating voltage of 13.2 V, the halogen incandescent lamp has an electrical power consumption in the region of greater than 22 watts and less than or equal to 27 watts and generates a luminous flux in the range of from 400 to 600 lumens.
Inventors:
Halalto caps
Oliver Voizetsch Lager
Oliver Voizetsch Lager
Application Number:
JP2013553855A
Publication Date:
March 06, 2014
Filing Date:
January 20, 2012
Export Citation:
Assignee:
OSRAM GmbH
International Classes:
H01K1/14; H01K1/28; H01K1/50; H01K7/00
Domestic Patent References:
| JPH09506996A | 1997-07-08 |
Foreign References:
| WO2010052140A1 | 2010-05-14 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno