ES233428A1 - Improvements introduced in the construction of headlights for automobile vehicles (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the construction of headlights for automobile vehicles (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES233428A1publicationCriticalpatent/ES233428A1/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Glass Compositions
(AREA)
Abstract
Improvements introduced in the construction of headlights for motor vehicles comprising a substantially parabolic reflector and a filament extending outside the focal point of the reflector in the axial direction thereof, a filament that is partially surrounded by a screen, characterized by the fact that adjacently the angle at the center whose apex is located on the axis of the reflector and within which the screen surrounds the filament, the closing glass of the headlight is provided, within another central angle of at least 10º to 15º, of refractive means of light of decreasing intensity towards the outside in the radial direction. (Machine-translation by Google Translate, not legally binding)
ES0233428A1956-02-081957-02-05Improvements introduced in the construction of headlights for automobile vehicles (Machine-translation by Google Translate, not legally binding)
ExpiredES233428A1
(en)