Patents in subclass Illumination/Bowl Shaped Main Surface
Parent class: Illumination
| Number | Patent title | Issue Date |
|---|---|---|
| 07270449 | Lighting system and method and reflector for use in same Systems, methods and devices for lighting are provided with a reflector with paraboloidal segments. One lighting system includes a reflector having one or more reflector segments. Each reflector segment is substantially paraboloidal and... |
09/18/2007 |
| 07241033 | Reflector lamp A reflective lamp in which the light source is connected to the reflector through a stirrup and in which either or both the reflector and the light source can be axially adjusted but the light source lies externally of the reflector shell. |
07/10/2007 |
| 07201509 | Lighting unit with light source and optical waveguide The invention relates to a lighting unit with at least one light source and at least one optical waveguide following the light source, said waveguide having at least one light transmitting surface. To this end, the lighting unit has at... |
04/10/2007 |
| 07188975 | Light fixture for illuminating building surfaces or parts thereof A light fixture is shown and described is for illuminating building surfaces or portions thereof, comprising a generally cup-shaped arcuate reflector (10) having an interior (21) provided with a lamp emitting light at least partially... |
03/13/2007 |
| 07140739 | Light source device and projector A light source device (411) has a lamp body (411A) including a light source lamp, a reflector (417) and an anti-explosion glass (418), and a lamp housing (411B) for accommodating the lamp body (411A). A plurality of projections (411B8)... |
11/28/2006 |
| 07066608 | Lamp reflector assembly A lamp assembly having a reflector (102) holding a lamp element, or burner (104). The reflector (102) typically is an ellipse, with the burner arc positioned at one foci of the ellipse. A reflector extension (108) is designed to mate to... |
06/27/2006 |
| 07040782 | Off-axis parabolic reflector A lamp (8, 108, 208) includes a reflector (10, 110, 210) with a plurality of off-axis reflector segments (20, 22, 24, 120a, 120b, 220). Each off-axis reflector segment has a focus at a perimeter (12, 112, 112a, 112b, 212) of the... |
05/09/2006 |
| 07025476 | Prismatic reflectors with a plurality of curved surfaces A substantially bell-shaped light fixture component for use with a lighting fixture, the light fixture component having upper and lower openings and curved or undulating segments on the light fixture component body that diffuse light from... |
04/11/2006 |
| 07014061 | Glass receptacle for household use A household-use receptacle has a one-piece glass body having a side wall forming an annular upper edge defining an upwardly open mouth and having an inner surface and an outer surface and a floor unitarily joined to a lower edge of the... |
03/21/2006 |
| 07001041 | Flashlight A flashlight in accordance with the present invention includes a chamber, end cap, head assembly and lamp holder assembly. The end cap includes a bowed tripod portion to facilitate standing the flashlight on a flat surface. The head... |
02/21/2006 |
| 06905226 | Compact fluorescent light fixture A high efficiency heat-dissipating dome lamp utilizes convex centralized optics and tiered venting to house concurrently inwardly canted compact fluorescent lights, ballast for the lights, and an emergency ballast system. |
06/14/2005 |
| 06893145 | Light system An X-ray localizer light system comprises: a long life X-ray localizer light source; an optical concentrator, the light source being situated at a first focal spot, the optical concentrator being configured for concentrating X-ray... |
05/17/2005 |
| 06886965 | Light fixture with translucent shade A light fixture has an electrical light-emitting lamp, a hollow and at least partially light-transparent shade spacedly surrounding the lamp and formed with a throughgoing hole having an inner edge, and a transparent prismatic jewel... |
05/03/2005 |
| 06874914 | Adjustable lighting system An adjustable lighting system which is particularly applicable for efficiently and effectively lighting areas of limited ceiling height such as parking garages and the like. A lamp base is supported within a housing in a manner so that it... |
04/05/2005 |
| 06840633 | Lamp reflector assembly A lamp assembly having a reflector holding a lamp element, or burner. A reflector extension is designed to mate to the reflector. The reflector extension has a first open end toward the reflector. The first open end typically is in... |
01/11/2005 |
| 06799869 | Outdoor light fixture A light fixture for use in low voltage outdoor lighting systems that comprises a cowl, a lamp, a socket positioned within the cowl for holding the lamp and a collar positioned within the cowl. The collar comprises an inner aperture having... |
10/05/2004 |
| 06799871 | Lamp mounting structure Disclosed is a mounting structure for a lamp comprising a lamp having a funnel, a frame attached to a front end of the funnel and a connecting bolt provided at a rear portion of the funnel a lamp holder, which is adapted to hold the lamp... |
10/05/2004 |
| 06793368 | Luminaire having a plurality of pot reflectors A luminaire (1) has means for holding and for electrically connecting a tube-like lamp (2) and a back reflector (4), extending over the length of the lamp (2), which is provided for the purpose of reflecting a part of the light emitted... |
09/21/2004 |
| 06793377 | Lampshade with reducible package volume A lampshade with reducible package volume according to the present invention relates to the improvement in the support structure of the lampshade, including a lampshade enclosure with a supporting ring arranged on the upper and lower... |
09/21/2004 |
| 06739739 | Flash tube reflector A flash tube reflector able to distribute light of the flash tube evenly is disclosed. The reflector is a vertical portion of an elliptic cylinder extending along an Y-axis. A cross section of the reflector along the XY plane is a portion... |
05/25/2004 |
| 06705740 | Tracking mirror An apparatus that appears to actively track the position of a viewer by producing a red circle about the viewer's image, seen in a security mirror. The red circle appears to translate and rotate to track the viewer's position. Rotational... |
03/16/2004 |
| 06698908 | Lighting fixture optical assembly including relector/refractor and collar for enhanced directional illumination control An improved optical assembly includes a reflector/refractor device and a reflector collar provided for enhanced directional illumination control. The reflector/refractor has a predefined shape and has a plurality of reflector/refractor... |
03/02/2004 |
| 06688757 | HID lamp with collapsible reflector A high lumen output illumination device includes a light source secured on a ballast housing and a reflector. At least one reflective element redirects light emanating from the source along a direction of interest. At least one support... |
02/10/2004 |
| 6672741 | Light emitting diode reflector The present invention relates to a light emitting diode reflector which is installed in portable lighting equipment such as electric torches. The light emitting diode reflector comprises a reflector which is a one piece parabolic mirror,... |
01/06/2004 |
| 06672741 | Light emitting diode reflector The present invention relates to a light emitting diode reflector which is installed in portable lighting equipment such as electric torches. The light emitting diode reflector comprises a reflector which is a one piece parabolic mirror,... |
01/06/2004 |
| 06641287 | Reflective type light-emitting diode In a light source of a reflective type LED, a light-emitting element is mounted on the bottom surface of a concave reflecting mirror. Accordingly, light emitted horizontally from the light-emitting surface of the light-emitting element is... |
11/04/2003 |
| 06634778 | Vehicular headlamp for controlling light distribution of vehicular headlamp having improved synthesized light distribution pattern A vehicular headlamp capable of moving an auxiliary light distribution pattern in the horizontal direction by pivoting an auxiliary lamp fixture unit in which degradation in the visibility of the road surface ahead of the vehicle caused... |
10/21/2003 |
| 06626561 | Lamp structure, having elliptical reflectors, for uniformly irradiating surfaces of optical fiber and method of use thereof A lamp for more uniformly irradiating surfaces of fibers (including ribbon-shaped fibers), such as optical fibers, and methods of using such lamp, are provided. The lamp has primary and secondary elliptical-shaped reflectors, forming an... |
09/30/2003 |
| 06623145 | Light source device A light source device includes a discharge lamp having a tubular transparent bulb with sealed opposite ends for generating discharged light near a light emission center thereof, and a reflecting mirror having a reflecting surface which... |
09/23/2003 |
| 06619821 | High efficiency asymmetrical optical assembly A parabolic reflector with an asymmetrical light distribution is disclosed. The inside surface of the reflector is divided into four quadrants, and two of the four opposing quadrants are coated with a reflective material. The two... |
09/16/2003 |
| 06598994 | Multi-angle inspection of manufactured products An illumination system for inspection of devices is disclosed. The system includes a frame for positioning over an image area. A plurality of light source groups are coupled with the frame and are each configured to produce one or more... |
07/29/2003 |
| 06578998 | Light source arrangement A light source arrangement includes a cell body having a concave light projecting surface and a semi-spherical reflective cavity surrounded by the light projecting surface, a light source unit including at least two terminal electrodes... |
06/17/2003 |
| 06575601 | Lighting fixture optical assembly including relector/refractor and shroud An optical assembly enables improved optical control of an uplight illumination component and a downward illumination component. The optical assembly includes a reflector/refractor and a shroud carried by the reflector/refractor. The... |
06/10/2003 |
| 06554455 | Lighting device, particularly a motor vehicle light A lighting device, particularly a motor vehicle light, having a primary reflector (2) composed of a hollow body that defines a pair of pointed elements (4, 5), which face opposite directions, between which a luminous source (1) is placed;... |
04/29/2003 |
| 06554456 | Efficient directional lighting system An efficient system for directing light comprises a light source and a generally tubular, hollow coupling device. The coupling device has an interior light-reflective surface for receiving light from the source at an inlet and... |
04/29/2003 |
| 06550938 | Lighting fixture employing a partially reflective partially transmittive polymeric reflector In brief, a lighting fixture is provided. The lighting fixture has both a transmitted and reflected light component employing a polymeric material which has an appearance, in varying degrees, of white. The material has internal elements... |
04/22/2003 |
| 06547423 | LED collimation optics with improved performance and reduced size An LED module that includes an LED (light-emitting diode) and a rotationally symmetrical, bowl-shaped collimator lens is provided. The collimator lens has an inner refractive wall, an outer reflective wall, a first surface having an... |
04/15/2003 |
| 06540379 | Electric lamp/reflector unit An electric lamp/reflector unit has a molded reflector body which has a hollow neck-shaped portion. The electric lamp has a lamp vessel, enclosing a space in which an electric element is arranged. The lamp vessel has a first and a second,... |
04/01/2003 |
| 06523984 | Fiber optic replicant lamp A fiber optic lamp includes a lamp housing having a stem section with a passageway therein and a reflector section having a reflective surface. The lamp housing also has first and second circular ledges for receiving and holding in place... |
02/25/2003 |
| 06494597 | Bowl on lead frame in light emitting diode A bowl for a lead frame in a light emitting diode has a room with inner wall and the inner wall has a curved surface concave toward the center of the room. The light emitted can be concentrated as a beam of light by way of being reflected... |
12/17/2002 |
| 06464377 | Dual reflector lighting system A dual reflector lighting system having an adjusting assembly for independently adjusting an inner reflector and an outer reflector relative to a gaseous discharge lamp. The lighting system includes a housing having a ballast assembly... |
10/15/2002 |
| 06454433 | Dual faceted reflector A reflector comprising a concave body having a first region, a second region and a third region. The first region includes first facets and the second region includes second facets. The third region has a smooth surface. The first region... |
09/24/2002 |
| 06425680 | Unitary reflector for a recessed mounted lighting fixture A unitary reflector trim to shield a viewer's line of sight past a lamp into a lighting fixture, eliminating the material and assembly expense of additional components. Included in the reflector trim are a cylindrical socket cup receiving... |
07/30/2002 |
| 06422718 | Non-imaging light source for uniform illumination applications A light source system in which light scattered inside a chamber (2) exits from a hole (3) to provide a light output from the system. The interior wall of the chamber (2) consists of a material which is very efficient at scattering... |
07/23/2002 |
| 06419378 | Roadway luminaire A method of manufacturing a roadway luminaire is provided which includes the steps of molding a two part upper housing from a composite material and applying a reflective substance directly to an inner surface of a domed portion of the... |
07/16/2002 |
| 06419381 | Vehicle head lamp and method of forming a reflecting mirror therefor A reflecting mirror, for a vehicle headlamp, which provides a sufficient amount of light near a slant cutoff line in downward-beam light distribution, thereby improving visibility in a long-distance region and a medium-distance region.... |
07/16/2002 |
| 06379026 | Obstruction lighting system A lighting system includes a housing with a rear plate and upper and lower plates extending forwardly and with side plates extending forward coupling the upper and lower plats and with a cover essentially parallel with the rear plate to... |
04/30/2002 |
| 6334700 | Direct view lighting system with constructive occlusion A system utilizing direct-view illumination of selected regions together with principles of constructive occlusion (diffuse reflectivity in a mask and cavity structure) provides a tailored radiation intensity distribution adapted to meet... |
01/01/2002 |
| 06334700 | Direct view lighting system with constructive occlusion A system utilizing direct-view illumination of selected regions together with principles of constructive occlusion (diffuse reflectivity in a mask and cavity structure) provides a tailored radiation intensity distribution adapted to meet... |
01/01/2002 |
| 06309083 | Ceiling fan having an up-light using pivoting light sockets A pivoting light socket is used in the light pan of an up-light fixture of a low clearance ceiling fan, the light pan is positioned above the fan blades to provide indirect lighting which reflects from the ceiling above the fan blades.... |
10/30/2001 |