Abstract:
A device with a light signaling function including a light-emitting diode designed to emit a first light signal in a first wavelength range in the blue or the ultraviolet, conversion device arranged for converting the first light signal emitted by the light-emitting diode in the first wavelength range into a second light signal in a second wavelength range, a cap arranged for filtering the second light signal with a view to obtaining a color included in a standard color space. The conversion device being chosen so the second wavelength range includes the normal color space.
Abstract:
Light with housing, a plurality of illuminants arranged in the housing, a covering disc that closes the housing in the direction of radiation and a film for altering the radiation characteristics of the illuminants, which is arranged in front of the illuminants in the direction of radiation, wherein the film is arranged between the covering disc and a supporting disc, wherein the film is in direct contact with the two discs.
Abstract:
A method for example of irradiating a light-curable material, may comprise irradiating light about a first axis from an array of light-emitting elements towards a light-curable surface, directing the irradiated light through an optical element interposed between the array of light-emitting elements and the light-curable surface, wherein a central axis of the optical element is offset from the first axis, and deflecting the irradiated light directed through the optical element asymmetrically away from the first axis towards the light-curable surface.
Abstract:
An indicator light includes at least one segment. Each segment includes a housing forming an interior and an exterior surface with a light source within. A light filter comprises a transparent or translucent stretchable elastomeric ring processed to pass a desired color and dimensioned to fit on the exterior surface of the housing.
Abstract:
Light with housing, a plurality of illuminants arranged in the housing, a covering disc that closes the housing in the direction of radiation and a film for altering the radiation characteristics of the illuminants, which is arranged in front of the illuminants in the direction of radiation, wherein the film is arranged between the covering disc and a supporting disc, wherein the film is in direct contact with the two discs.
Abstract:
A light irradiation apparatus includes a housing configured to house a light irradiation device including a plurality of light-emitting elements arranged, a drive substrate having a circuit to which a constant current generation device is electrically connected, a heat dissipation member having a plate-shape, and a cooling pipe. The light irradiation device is disposed on one main surface of the heat dissipation member, and the constant current generation device is disposed on the other main surface of the heat dissipation member or on the drive substrate, the drive substrate being disposed on the other main surface of the heat dissipation member.
Abstract:
A lathe or other rotating machine includes a tool rest on a carriage that is movable along the work piece. The carriage includes a post that is movable with the tool rest. The post supports a guard that is disposed between the user and the work piece. The guard may include a frame surrounding a transparent portion. The frame may support a plurality of light emitting elements directed onto the work piece. An extendable/retractable transparent portion may be extended from the guard between the user and the work piece. The extendable/retractable portion and/or the transparent portion may be a magnifier.
Abstract:
A high efficiency and high output electrical generator sized to match the electrical demands of generating power for lighting and operation of large amperage electrical machinery including an improved gear belt drive designed to allow the a diesel engine to run at a lower rpm, resulting in optimal fuel conservation benefit and longer run time on a tank of fuel, the engine, generator and motor mounts form a uniquely unitized mounting system employing a modular bell housing and generator adaptor plate supporting the engine, gears, belt drive and generator components.
Abstract:
A signal column includes a rod-shaped, transparent housing, inside of which a rod-shaped signal generator is arranged. At least one light distribution element is arranged in the housing between the signal generator and the transparent housing, wherein the light distribution element directs light evenly from light sources of the signal generator to the housing wall.
Abstract:
A vending machine includes a controller with an interface to control vending machine peripherals including an integrated LED lamp assembly having a plurality of light emitting diodes (LEDs) and a DC power connector to connect to a source of DC power within the vending machine. A power regulating circuit adjustably controls the amount of power provided to the LEDs in response to vending machine standard control signals received from the vending machine via a communication circuit compatible with the vending machine controller interface.