| Patent Number |
Title Of Patent |
Date Issued |
| 7241035 |
Lighting apparatus having means for compensating for failure of lighting on a bend |
July 10, 2007 |
| This invention proposes lighting apparatus, for a vehicle having two passing lights for producing a passing beam, which are adapted to pivot to a position deflected to the left or to the right when the vehicle is on a left-hand bend or a right-hand bend, respectively, together with two |
| 6893148 |
Dual function headlight for a motor vehicle with a single light source and fixed optics |
May 17, 2005 |
| A motor vehicle headlight has a light source cooperating with optical means to produce a beam which is generally spread widthwise. The optical means, such as a reflector, are adapted to produce in the beam two separate zones of maximum light intensity. The headlight gives two alternative |
| 6874923 |
Lighting device of the elliptical type for an automobile |
April 5, 2005 |
| The present invention concerns a lighting device for an automobile, comprising a light source situated at the first focus of a reflector of the elliptical type, a convergent lens being disposed in front of the light source so that the second focus of the elliptical reflector is conta |
| 6814479 |
Lighting of indicating apparatus for a motor vehicle |
November 9, 2004 |
| An apparatus for lighting or indicating purposes in a motor vehicle includes a light guide associated with at least one light source for transporting light rays emitted by the light source from an input face to an output face via and intermediate section of the light guide. The output |
| 6558030 |
Elliptical headlight with beam modification by movement of optical elements |
May 6, 2003 |
| A motor vehicle headlight has a reflector with two focal regions, a light source in one of these focal regions producing a pool of reflected light in the other focal region, and a lens which converts the pool of light into a beam projected on the road. The headlight includes means for |
| 6155702 |
Elliptical headlamp with enlarged illuminating area |
December 5, 2000 |
| A motor vehicle headlamp comprises an ellipsoidal reflector with two focus regions, a light source in the region of the first focus and a convergent lens focused on the region of the second focus. At least one optical plate exposed to light emitted directly by the light source includes a |
| 6015220 |
Elliptical headlamp with an attenuated cut-off |
January 18, 2000 |
| The invention relates to a headlamp for an automobile vehicle comprising an elliptical reflector, a light source positioned in a region of the first focus of the reflector, a lens, the focus of which is in a region of the second focus of the reflector, and a mask interposed between the r |
| 5975731 |
Vehicle headlight with reflective mask |
November 2, 1999 |
| A motor vehicle headlight comprises a reflector, a bulb, a glass, and a direct light mask provided in front of the bulb and mounted on the reflector by at least one generally vertical bracket. The reflector has a reflective surface capable of generating by itself a beam whose light is |
| 5124891 |
Motor vehicle headlight including an improved light source |
June 23, 1992 |
| A motor vehicle headlight comprising: a light source; a first reflector of the ellipsoid kind having a first focus situated in the vicinity of the source; a mask passing through the second focus of the first reflector and presenting a light-passing window in the vicinity of said second f |
| 5086376 |
Motor vehicle headlight having a reflector of complex surface shape with modified intermediate z |
February 4, 1992 |
| A motor vehicle headlight of the type comprising a lamp having a filament (100), a reflector (200) defining an optical axis (Ox), and a closure glass (300), the filament emitting light freely in all radial directions thereabout and the reflector having a smooth and essentially continuous |
| 4899261 |
Automobile headlamp with small height and high flux recovery |
February 6, 1990 |
| A headlamp for an automobile vehicle comprises a luminous filament, a reflector, and a closing glass. According to the invention, the reflector comprises a parabolic base part and side pieces in the form of parabolic cylinders focussed on the filament, and in addition there are deflectin |
| 4859043 |
High efficiency signal light, in particular for a motor vehicle |
August 22, 1989 |
| A motor vehicle signal lamp of the type comprising a light source (12) and deflector means for causing the rays emitted by the source to propagate in a direction which is essentially parallel to a given general emission direction (x--x), wherein the deflector means comprise a first lens |
