Matches 251 - 300 out of 470 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
4958266 Lamp having an improved bulb mounting member  
The lamp comprises a frustoconical outer envelope. A bulb mounting member includes a flange disposed against or adjacent to the rear portion of the outer envelope and a post which protrudes through...
4953066 Light assembly for liquid environment  
A lighting assembly comprising a plurality of light fixtures each including a light source such as an electric bulb disposed on the interior of an elongated sleeve which is sealed from the entrance...
4945461 Portable work light with replaceable scuff guard  
A portable work light including an elongate fluorescent bulb for emitting light when powered from an electrical current source, an elongate, transparent, relatively thick protective shield, a shock...
4937717 Lighting system for hazardous areas  
Conduits having the electric wiring for supplying power to lighting fixtures in an area classified as hazardous by reason of the presence of potentially explosive dust, vapor or gas have...
4872096 Mechanism for locking and unlocking a lamp in a lamp holder particularly for use in an automobile vehicle  
The invention provides a mechanism for retaining a bulb in position in a lamp holder of a reflector. The lamp holder comprises a circulat bearing surface for engagement by the flange of a bulb, and...
4868722 Headlamp assembly  
A motor vehicle headlight module includes a lens and reflector assembly and a capsule-connector assembly. The reflector comprises an elongated neck portion forming a substantially rectangular...
4868727 Light fixture with integral reflector and socket shield  
A lighting fixture is disclosed for accommodating a bulb parallel to its opening and that has a reflector made from a thin metal sheet located behind the bulb. At each socket housing location, the...
4866329 Wide angle warning light  
A compact, wide angle light comprising a concave reflector, lens and light emitter. The lens is provided with a pluraltity of light spreaders while the reflector is comprised of a linear section,...
4862337 Automotive lamp assembly  
Herein disclosed is an automotive headlamp assembly of a so-called ventilation type. The assembly comprises a body structure having an open chamber formed therein, a lens attached to the body...
4862334 Lamp, reflector and grille interlock assembly  
The assembly includes a grille, a lamp housing (reflector) containing a lamp socket, and a lens. These parts are releasably attachable to each other by a pair of flexible tabs which project...
4842378 Method of illuminating flat panel displays to provide CRT appearing displays  
LCD screen illumination is provided by a neon tube formed to fit closely adjacent the screen. A tube formed to fit around the periphery of the screen shielded from the viewer's eyes can be utilized...
4831502 Headlight device  
A headlight device of the type including a lamp body formed of a synthetic resin material, a lens covering the front surface of the lamp body, an electric bulb provided in a lamp space defined...
4816977 Lamp with removable bulb capsule  
The lamp has a frustoconical reflector with a mounting shell attached to its small end. A removable member includes a threaded base and socket. The socket protrudes through the hole in the mounting...
4816968 Illuminating device for automotive front grille  
An illuminating device for a grille portion between the headlamps of an automobile which is illuminated both day and night to blend the grille with the headlamps. The device includes a clear front...
4812814 Indicating light  
An indicating light for use in a vehicle or the like having a main housing with an LED unit mounted therein. The LED unit has at least a pair of LED lights. The contact of one of the LEDs is...
4800467 Dimmed headlight, particularly for motor vehicles  
A dimmed headlight for a motor vehicle has a vertical center section defining an ellipse whose outer portion transits into an apex portion. The apex portion defines an inner focal point and an...
4799135 Headlight for vehicle  
A headlight for a vehicle includes a metal halide lamp and a reflector having a focus and reflecting a light beam, emitted from the lamp, in a forward direction from the front of the vehicle. The...
4799131 Automotive lighting element  
An automotive lighting element has a lower surface with a plurality of ridges and grooves. Those ridges and grooves are reflectorized so that light emitted by a light source in the lighting element...
4791539 Luminaire having quick-disconnect electrical components  
A new and improved mounting arrangement for electrical components in a luminaire in which the electrical components are mounted on an electrical plate which is detachably secured to a support plate...
4788628 Banklight system for producing variable gradation lighting effects  
An improved banklight system which is uniquely designed to provide lighting effects that have heretofore been unavailable in known and existing banklight devices is disclosed. More particularly,...
4779179 Composite reflecting mirror for headlamp  
A composite reflecting mirror for a headlamp comprises a plurality of paraboloidal columnar reflecting surfaces, the reflecting surfaces having their respective focal points fall on a horizontal...
4774636 Automotive headlamp - reflector combination  
To retain a double-ended elongated discharge lamp in position in an automve headlamp, and prevent breakage or loosening of a connection of a base of the lamp at one end with the apex (5) of the...
4769748 Lamp reflector  
A lamp combination wherein the reflector's reflective surface is of a shape specifically designed to compensate for the refractive effects produced by the thickness of the glass walls of the light...
4760501 Headlamp system  
The headlight system has a pair of low beam and a pair of high beam lamps (1a, 1b; 2a, 2b) adapted to be mounted in the front part (3) of an automobile with one lamp of each pair to a respective...
4754382 Motor vehicle headlight  
A motor vehicle headlight whereby the light rays emitted by a rear portion of a lamp, mounted on the focal point of a paraboloid reflector and supported on a lampholder located on the focal axis of...
4735495 Light source for liquid crystal display panels utilizing internally reflecting light pipes and integrating sphere  
This invention relates to a collimated light source for a flat panel liquid crystal display which uses a high intensity light source positioned in an integrating sphere. One or more tapered light...
4733338 Illuminator, particularly for street lighting and industrial applications  
An illuminator, particularly for street lighting and industrial applications, comprising a light source including a gas discharge tube, a closed outer vessel for receiving the gas discharge tube,...
4731714 Luminaire  
A luminaire includes a housing defining a cavity with an open end. A double acting reflector system is mounted in the cavity that includes a first reflector of a generally concave configuration. A...
4727458 Dimmed motor vehicle headlight  
The invention refers to a motor vehicle projection headlight, where the projection lens is in part covered by a light transmitting plate. The light transmitting plate has edge regions which are of...
4723198 Motor vehicle headlight  
A motor vehicle headlight including a parabolic reflector, a cover secured to the reflector and a lighting capsule located within the reflector. The capsule includes an envelope having a coiled...
4712163 Indicator lamps  
The invention relates to indicator lamps and in particular to such lamps which are required to be clearly visible in high ambient light conditions. In order to overcome the problem of light emitted...
4707767 Motor vehicle headlight module  
A motor vehicle headlight module capable of being used as part of a headlighting assembly containing several (e.g., at least four) such modules therein. Each assembly may in turn provide one-half...
4704661 Faceted reflector for headlamps  
A multi-faceted reflector for a headlamp of a motor vehicle is disclosed. The motor vehicle headlamp has the desired optics, in the form of facets, placed entirely on the reflective surfaces of the...
4695930 Infrared floodlight assembly  
An infrared floodlight assembly (10) including a cast aluminum outer housing (11) defining a central chamber (15) therein. A floodlight (14), having a tungsten halogen lamp as the light source, is...
4660128 Motor vehicle lighting assembly  
A motor vehicle lighting assembly capable of functioning as one-half of the total forward lighting system for a motor vehicle. The assembly includes a common holder member designed for being...
4651261 Par lamp  
The invention relates to a headlamp, the envelope of which is constituted internally by concave reflecting surfaces but at least by one concave reflecting surface having the shape of a paraboloid...
4646207 Motor vehicle lighting system including a sealed lens member as part thereof  
A lighting system for a motor vehicle adapted to be mounted in a recess within a front, contoured surface of the motor vehicle and including a light source and reflector means, and a lens assembly....
4644453 Portable fluorescent light unit  
An improved portable fluorescent light unit is disclosed in which the improvement comprises a pair of electrically insulated lamp supports which facilitate assembly of the unit. Each lamp support...
4623815 Halogen incandescent-type reflector lamp, particularly for display illumination  
A reflector lamp (FIG. 2) to form a direct replacement for a sealed-beam ss reflector lamp (FIG. 1) uses a halogen incandescent lamp (14) fitted to terminal strips (16) of a ceramic base (12)...
4621308 Tackle box with light unit assembly  
The self contained light unit is for use with a fishing tackle box having a movable tray assembly. The light unit consists of a thin, rectalinear housing having flat top and bottom portions and...
4604679 Method of assembling a motor vehicle headlight, and headlight produced using such a method  
Method of assembling a motor vehicle headlight whereby the open end of a rear parabola reflector on the said headlight is fitted round with a flange having a front annular groove designed to...
4600975 Architectural lighting apparatus  
An indirect lighting assembly consisting of a housing structure and low voltage light tubing for retention therein, said housing structure being a unitarily extruded body having an anchor tab...
4586116 Vehicle headlamp with yellow and main light transmission  
According to the invention clear and yellow transparent zones are provided on the surface of a light diffusing element associated with a headlamp for a moving vehicle. The light emitted from the...
4578740 Headlamp with adjustable reflector for motor vehicles  
The invention relates to a headlamp with adjustable reflector for motor vehicles, comprising a housing mounted on the body of the vehicle and a cover disc which is attached to the housing by means...
4578742 Removable lampholder  
A lampholder for insertion into and removal from an electrically powered lighting unit which includes a socket for receiving the lamp, means for communicating electrical power from the unit to the...
4569007 Headlamp  
A headlamp suitable for a motor vehicle comprises a first component part composed of a reflector and a second component part composed of a lens and a rearwardly projecting spacer, the two component...
4566056 Headlamp for vehicle  
The present invention discloses a headlamp for a vehicle of a construction in which two paraboloidal surfaces of a reflector are different at upper surface and lower surface thereof as viewed from...
4563730 Vehicle head lamp with synthetic resin reflector and ring-shaped heat shielding member  
A lamp is attached to the back end of a synthetic resin reflector through a synthetic resin lamp holder. A heat shielding member made of a metal such as stainless steel, aluminium or general steel...
4559587 Wall mounted luminaire  
An outdoor luminaire for lighting a region adjacent a vertical wall includes a housing having an upper portion for containing the circuitry to energize a lamp and a lower portion with a reflector,...
4559589 Lighting fixture with a concave reflector, such as a tail, warning or signal light etc.  
Lighting fixture including an enclosure, means disposed in the enclosure for supplying a central source of light therein, a concave, generally parabolic reflector for directing a main beam of light...
Matches 251 - 300 out of 470 < 1 2 3 4 5 6 7 8 9 10 >