Abstract: A fixing system for lighting fixture parts, especially the lights of an automobile, includes a thermoplastic outer lens (2), which is installed in a thermoplastic encircling housing (3) by means of a sealing adhesive (4) and secured by fastening elements. The fixing element is a brad pin (1) which is shot through a groove (31) of the encircling housing (3) and a lug (21) of the outer lens (2), with a profile in the shape of a circle flattened at least at two diametrically opposite places, having a longitudinally smooth brad pin shank (14) along its entire length, which is covered by an adhesive (112) to hold the brad pins (1) together.

Abstract: A fixing system for lighting fixture parts, especially the lights of an automobile, includes a thermoplastic outer lens (2), which is installed in a thermoplastic encircling housing (3) by means of a sealing adhesive (4) and secured by fastening elements. The fixing element is a brad pin (1) which is shot through a groove (31) of the encircling housing (3) and a lug (21) of the outer lens (2), with a profile in the shape of a circle flattened at least at two diametrically opposite places, having a longitudinally smooth brad pin shank (14) along its entire length, which is covered by an adhesive (112) to hold the brad pins (1) together.

Abstract: A headlight for a motor vehicle with light unit for daytime and nighttime front navigation light and a supplemental distance light unit, in addition to an at least one optical module (3), with light source (2). The light sources (61, 62) of the supplemental unit (7) are supplied with alternating electric current, for creation of the front nighttime navigation light when supplied with low electric current, or the front daytime navigation light when supplied with medium electric current, and when supplied with the highest electric current, a supplemental distance beam in addition to the distance light beam emerging from the optical module (3).

Abstract: A flat refractive collimator assembly including a light guide and a light source, for example, an LED. The sides of the light guide defines a collimating reflective surface having a paraboloidal shape with a collimating focal point placed on the axis of the light guide. The central portion of the light guide defines a main reflective surface having a virtual focal point, which is substantially similar to the collimating focal point. The collimating reflective surface is a paraboloidal surface or is formed as a plurality of paraboloidal segments having various focal lengths and having a common collimating focal point. The collimating reflective surface can also include spread optics.

Abstract: A flat refractive collimator assembly including a light guide and a light source, for example, an LED. The sides of the light guide defines a collimating reflective surface having a paraboloidal shape with a collimating focal point placed on the axis of the light guide. The central portion of the light guide defines a main reflective surface having a virtual focal point, which is substantially similar to the collimating focal point. The collimating reflective surface is a paraboloidal surface or is formed as a plurality of paraboloidal segments having various focal lengths and having a common collimating focal point. The collimating reflective surface can also include spread optics.

Abstract: A headlight for a motor vehicle with light unit for daytime and nighttime front navigation light and a supplemental distance light unit, in addition to an at least one optical module (3), with light source (2). The light sources (61, 62) of the supplemental unit (7) are supplied with alternating electric current, for creation of the front nighttime navigation light when supplied with low electric current, or the front daytime navigation light when supplied with medium electric current, and when supplied with the highest electric current, a supplemental distance beam in addition to the distance light beam emerging from the optical module (3).

Abstract: Front side lighting device for motor vehicles is placed on both sides of the front of the vehicle. The device includes a compact reflector and a light source whose light beam is asymmetrical, with an angle (?) of an outer spread being greater than angle (?) of an inner spread. The device is activated either on both sides of the vehicle, in the case of low visibility, or only on the left or right side of the vehicle, during curve driving and/or turning. The side of activation is given by a steering wheel angle or by a turn signal switch and lighting mode is controlled by a speed sensor of the vehicle.

Abstract: A headlamp for motor vehicles of the reflector or projector design having at least one low beam light chamber, with a discharge light source, and at least one high beam light chamber, with a halogen light source. The direction of the rays produced in the high beam light operational mode are adjusted by means of simultaneous vertical swiveling of both light chambers and independent horizontal adjustment of the low beam light chamber.

Abstract: A variable adaptive projector system for motor vehicles comprises a positioning mechanism for variation the positions of the basic shield (3) and the wet road shield (4) of the projector lighting unit between the defined positions.

Abstract: A lighting system for a motor vehicle adapts to vehicle speed and weather conditions. Each light assembly has a primary light unit and a secondary light unit, and may also include a tertiary light unit. The primary light units produce a beam pattern including a high beam and a low beam, while the secondary light units produce a beam pattern including a low beam and tertiary light units produce a beam patter included low side beams. A controller is operatively connected to the light assemblies for controlling the operation of the primary, secondary and tertiary light units. The controller receives information on vehicle speed or weather or direction or other user input, and operates the primary, secondary and tertiary light units accordingly.

Abstract: A multifunction adaptive projector system for motor vehicles is provided having a positioning mechanism designed to vary the position of a shield between three defined positions. The system includes an ellipsoidal reflector, a light source, a shield and a mechanism for variation of the position of the shield, in relation to the reflector, between a position for low beam light, a position for motorway light and a position for high beam light. For low beam light, the shield is in proximity of the focal point of the reflector. For motorway light, the shield is shifted by a first distance below the focal point of the reflector. For high beam light, the shield is shifted by a distance below the focal point of the reflector.

Abstract: A variable multi-source lighting device is provided on both sides of the front part of a motor vehicle to illuminate both sides and/or only one side of the vehicle when driving in a curve. Activation may be determined by the steering wheel or a GPS signal. In use, the device forms a composite light beam composed of partial light beams from individual light sources. Some of the partial light beams are obliquely oriented relative to the vehicle's longitudinal axis and at least one partial light beam is generally parallel to the longitudinal axis. Depending on the vehicle's speed and/or the position of the steering wheel, the sources may be activated individually, in groups, progressively, discretely or continuously so as to increase or decrease the lateral dispersion of light.

Abstract: A multifunction adaptive projector system for motor vehicles is provided having a positioning mechanism designed to vary the position of a shield between three defined positions. The system includes an ellipsoidal reflector, a light source, a shield and a mechanism for variation of the position of the shield, in relation to the reflector, between a position for low beam light, a position for motorway light and a position for high beam light. For low beam light, the shield is in proximity of the focal point of the reflector. For motorway light, the shield is shifted by a first distance below the focal point of the reflector. For high beam light, the shield is shifted by a distance below the focal point of the reflector.

Abstract: A variable adaptive projector system for motor vehicles. The projector system includes a reflector, a light source, a reflector, and a pair of shields. The shields are mounted for movement between low beam light, motorway light, wet road light, and high beam light positions. In the low beam light position, one shield is located in proximity to the focal point. In the motorway and wet road light positions, this shield is located a first distance away from the optical axis of the reflector. In the high beam light position, this shield is located a greater distance away from the optical axis. The other shield is mounted so that in its wet road light position, it is located a third distance from the optical axis, while in the low beam light position this shield is located a greater distance from the optical axis.

Abstract: Front side lighting device for motor vehicles is placed on both sides of the front of the vehicle. The device includes a compact reflector and a light source whose light beam is asymmetrical, with an angle (?) of an outer spread being greater than angle (?) of an inner spread. The device is activated either on both sides of the vehicle, in the case of low visibility, or only on the left or right side of the vehicle, during curve driving and/or turning. The side of activation is given by a steering wheel angle or by a turn signal switch and lighting mode is controlled by a speed sensor of the vehicle.

Abstract: A headlamp for motor vehicles of the reflector or projector design is provided having at least one low beam light chamber, with a discharge light source, and at least one high beam light chamber, with a halogen light source. In the low beam light operation mode, the rays are produced only by the low beam light chamber. In the high beam light operation mode, the rays are produced by both the high beam light chamber and low beam light chamber are used. The direction of the rays produced in the high beam light operational mode is optimized by means of simultaneous swiveling of the light chambers by means of a vertical adjusting action member and a horizontal adjusting action member.

Abstract: A projector headlamp utilizing only a single HID bulb for projecting light in a forward direction generally along a horizontal axis selectably between low beam and high beam conditions while shifting the hot spot as required between these conditions.

Abstract: A tail lamp for use on an automotive vehicle with a large rake angle has a lens, a reflector, a source of light and a means for attachment of the tail light to the vehicle. The reflector has a pillowed reflective surface that is substantially vertically oriented and rearward facing, having a basic surface provided with a plurality of pillows. Each of the pillows has a set of corner control points defining the corners of said pillow, a set of edge control points defining the edges of said pillow and a set of interior control points. Each pillow also has a predetermined horizontal curvature angle from a tangent of the basic surface to a horizontal tangent of the pillowed surface and a predetermined vertical curvature angle from a tangent of the basic surface to a vertical tangent of the pillowed surface, measured at a corner control point of said pillow. The lens has a plurality of flutes on an interior surface thereof.

Abstract: A headlamp has a complex reflector, a refractor, and a light source. The refractor is composed of upper and lower paraboloidal segments shaped such that the focal distance of the upper paraboloidal segment is shorter than the focal distance of the lower segment. The segments are provided with optical elements in the form of parabolic cylinders with a horizontal forming axis. The profile of the parabolic cylinders form is identical to the profile of the paraboloidal segments. The axis of the light source is located above the axis of the headlamp and the focii of the upper and lower paraboloidal segments are located adjacent the light source end faces.

Abstract: The headlamp is of the projection design and comprises a reflector (1), a light source (2), a screen (3) and a lens (4). An aperture reflector (5) is situated below the headlamp axis (12) between the lens (4) and the refractor (6). The aperture reflector (5) has a reflective surface (51) which is inclined in a vertical plane to the headlamp axis (12) at an angle .alpha., which together with the length (L), determines the intensity and geometry of the light beam above the horizontal axis in the vertical direction. The transverse dimension of the light beam above the horizontal is determined by the radial cambering of the reflective surface (51) of the aperture reflector (5) of radius (R.sub.x) and width (S) and/or by reflexive elements (52) on this reflective surface (51). The refractor (6) is provided with optical means with transverse and/or vertical deviation in a zone (61) which covers the aperture reflector (5) and the bottom part of the lens (4).