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Class 445/22 - Combined, e.g., with shaping of lamp or device envelope


Subclass of Class 445 - Electric lamp or space discharge component or device manufacturing
Definition: Method which includes a step which is, per se, (1) not provided
No. of patents: 179
Last issue date: 05/15/2012


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NumberTitleIssue Date
8177597Method for constructing a lamp for radiating a warning signal
A method for constructing a lamp for radiating a warning signal within a desired polar angular range around a mean polar direction includes the steps of fixing a base body at a mounting location, arranging each of an annular support element having an annular reflect...
05/15/2012
8079889Method for connecting a discharge vessel of a discharge lamp to a tube section, especially a pump tube
A method for connection of a discharge vessel of a discharge lamp to a tubular piece is provided, wherein the discharge vessel is heated at the connection point which is provided with the tubular piece, and the material of the discharge vessel which has been softene...
12/20/2011
7931514Method of making an integral HID reflector lamp
An integral HID reflector lamp may be formed with an HID held in a reflector. An inner element is mechanically coupled to the reflector. The inner element is formed with a first mechanical coupling to mate with the reflector, a second mechanical coupling to mate wit...
04/26/2011
7927165Process and apparatus for manufacturing a container for accommodating an HG source for a discharge lamp
A manufacturing process and apparatus used to produce a container which is capable of accommodate an Hg source for a discharge lamp. The manufacturing includes producing a helical cutout in a coil former, inserting a flexible strip-like wire fabric into the helical ...
04/19/2011
7815478Process of manufacturing a lamp assembly by overmolding a lens support over a portion of a lens
A lamp including a lens support (1) and a glass lens (2) designed to be placed in front of a light source (5), said lens being assembled to the lens support which is secured to the light source, said support being made of a plastics material, sa...
10/19/2010
7479049Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp
Provided is a manufacturing method of an arc tube including a flat-spiral glass tube, the manufacturing method having: a first step of forming a glass tube into a substantially circular cone shape, by winding the glass tube in softened state to a conical surface of ...
01/20/2009
7340830Method of manufacturing LED light string
A method of manufacturing LED light string includes the steps of forming an LED light body from multiple serially connected printed circuit boards, fixing the LED light body to a base, and connecting a light-transmissible shell to the light body to form a cluster la...
03/11/2008
7339580Method and apparatus for integrating manual input
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, compliant, and flexible multi-touch surface. The surface consists of compressible cushion dielectric, el...
03/04/2008
7322828LED socket
An LED socket is detachably mounted on a circuit board in an LED illuminating device. The LED socket has a connector with a lead connecting assembly for connecting an LED and multiple locking protrusions having locking grooves to hold the LED socket in an opening in...
01/29/2008
7322870Apparatus and process for finishing light source filament tubes and arc tubes
Manufacturing equipment and manufacturing process steps that improve upon prior art processes for the manufacturing of filament tube and arc tube light sources, their components and subassemblies, and lamps employing said light sources. A double ended, tipless filam...
01/29/2008
7299892Door trim speaker grille with electroluminescent lamp and injection molding method of making same
A door trim speaker grille with an electroluminescent lamp for use with an audio speaker of a vehicle. The electroluminescent lamp is positioned for emitting visible light through sound passages in the speaker grille. In certain embodiments of the invention, the ele...
11/27/2007
7297037Ceramic discharge chamber for a discharge lamp
A ceramic discharge chamber for a lamp, according to an exemplary embodiment of the invention, comprises a first member which includes a leg portion and a transition portion, wherein the leg portion and the transition portion are integrally formed as one piece from ...
11/20/2007
7287885Automotive storage compartment having an electroluminescent lamp and method of making the same
An automotive storage compartment includes a compartment body defining a cavity and having an opening for accessing the cavity. The compartment body includes a first connecting member integrally formed therein. The storage compartment further includes a cover having...
10/30/2007
7275971Arc tube, Discharge lamp, and production method of such arc tube, which enables brighter illuminance
Disclosed is a compact self-ballasted fluorescent lamp that includes a phosphor coating provided inside a glass tube bent to have a double-spiral configuration. The arc tube has two spiral parts that are wound around an axis “A”, and a turning part joining the t...
10/02/2007
7265306Flip pack switch assembly with electroluminescent lamp and injection molding method of making same
A switch flip pack for the interior of an automobile comprising a door trim panel with a switch panel carrying at least one electrical switch, a flip cover pivotally attached to the switch panel, and a electroluminescent lamp mounted to the flip cover. The flip cove...
09/04/2007
7257914Display system
A point-of-purchase display having a display board with a front surface and a rear surface. A graphical element, having an illuminated element, is disposed on the front surface, and an optical waveguide is positioned to be visible through an opening in the board to ...
08/21/2007
7253557Light source provided with a housing enclosing voltage regulator means and method of manufacturing thereof
A light source for testing sites using a fluorescent dye is described. The light source can include a low voltage lamp or a low heat generating lamp. ...
08/07/2007
7247071Light source lamp and manufacturing method thereof, and projector
To reduce or prevent adhesive particles from being scattered toward a light-emitting portion of an arc tube and an auxiliary reflecting surface of an auxiliary mirror even when an inorganic adhesive injected for fixing the auxiliary mirror to the arc tube is boiled,...
07/24/2007
7237933Door trim bolster with electroluminescent lamp and injection molding method of making same
An automotive interior component including an electroluminescent lamp capable of emitting visible light. The electroluminescent lamp of the component may integrally molded with a polymer body to define a unitary assembly. The interior component may be, for example, ...
07/03/2007
7225519Assembling method using marked information
An assembling method for assembling an assembly by combining a plurality of mating members with each other, wherein inherent information regarding dimensions of individual members, which is necessary for the combination of members, has been marked on the member surf...
06/05/2007
7226334Apparatus for making high buffer gas pressure ceramic arc tube
An apparatus for making a ceramic arc tube for high intensity discharge (HID) lighting applications is provided wherein the arc tube contains a high buffer gas pressure and RF induction heating is used to melt a frit material to form a hermetic seal. ...
06/05/2007
7223145Fluorescent lamp having meandering discharge path and manufacturing method of the same
An object of the present invention is to provide, without increasing the costs or decreasing the quantity of light, a fluorescent lamp that is less likely to have the bridge and the constituent tubes damaged while being handled and has improved handleability, as wel...
05/29/2007
7208943Electrical device enclosure
A robust, low cost, compact and highly accurate rotary position sensor is disclosed for measuring the relative angular position (within a range ≦180°) of a housing or stator and a rotor. The housing carries a galvanomagnetic sensing element and is adapted for fix...
04/24/2007
7198534Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp
A method for manufacturing a high-pressure discharge lamp includes a process step in which a sealing portion is formed out of a side tube portion of a glass pipe that is designed for use in a discharge lamp. In the step of forming the sealing portion, a compound gla...
04/03/2007
7173254Compact germicidal lamp having multiple wavelengths
A compact germicidal lamp having a plurality of adjacent parallel glass cylinders capable of transmitting different wavelengths of ultraviolet radiation connected by a perpendicular glass tube. A first glass cylinder made of a doped quartz material and capable of tr...
02/06/2007
7169002Method of manufacturing a high-pressure discharge lamp
For manufacturing a high-pressure discharge lamp, a tungsten electrode is welded to a molybdenum foil by bringing a shaft of tungsten electrode into close contact with the molybdenum foil, and by irradiating a laser light, having a metal melting wavelength, to a jun...
01/30/2007
7166259Air purifier with control sensors
An air purifier (10) held in a housing (12, 14) with an ambient air inlet (16) and an air outlet (18) and defining an airflow path therethrough for treating ambient air, a filter (disposed in the airflow path and having an air permeable m...
01/23/2007
7161297Electron emission thin-film, plasma display panel comprising it and method of manufacturing them
An electron emission thin-film with improved secondary electron emission characteristics compared with conventional ones, a plasma display panel including the electron emission thin-film, and their manufacturing methods. Using a vacuum deposition system, a protectiv...
01/09/2007
7138964Mobile unit with dual panel display
An electroluminescence display device that comprises an array of pixels, an electroluminescence device formed in each of the pixels, a first electrode formed in the electroluminescence device, a second electrode formed in the electroluminescence device, an electrolu...
11/21/2006
7132799Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube
A diffuser is formed on an inner surface of a globe included in a compact self-ballasted fluorescent lamp, and a diffuse transmittance of the diffuser τ is set at 95%. When designing dimensions of the compact self-ballasted fluorescent lamp, at the same time, a rat...
11/07/2006
7125150Projector with transverse light source for automotive vehicle
Headlight for a motor vehicle comprising a reflector and a light source (S) running transversely to the optical axis (Y—Y) of the reflector and placed near the focal point of the reflector. The transverse light source (S) is placed near the internal focal point (F...
10/24/2006
7097528Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members
A high pressure discharge lamp 100 comprises a luminous bulb 1 enclosing a luminous substance 6 inside and a sealing portion 2 for retaining the airtightness of the luminous bulb 1. The sealing portion 2 has a first glass po...
08/29/2006
7097529Method for producing a high pressure discharge lamp, with sealing portion having first and second glass members
A glass pipe 80 for a discharge lamp is prepared which includes a luminous bulb portion 1′ that will be formed into a luminous bulb of a high pressure discharge lamp and a side tube portion 2′. Subsequently, a glass member 70 made of ...
08/29/2006
7081636Pulsed UV light source
There is described an ultraviolet light source comprising an ultraviolet bulb, a pulsed microwave energy source for exciting said ultraviolet bulb and an enclosure for enclosing the ultraviolet lamp, the enclosure comprising an optically transparent waveguide. The o...
07/25/2006
7063586Ceramic discharge chamber for a discharge lamp
A discharge chamber for a lamp, the discharge chamber comprising a monolithic ceramic article having a main body defining an arc chamber and generally opposed leg members defining openings which may accommodate an electrode or electrode lead through. A method of mak...
06/20/2006
7059929Arc tube manufacturing method that reduces unevenness in thickness of a phosphor layer on an inner surface of a bent glass tube
A compact self-ballasted fluorescent lamp includes an arc tube in which a phosphor layer is formed on an inner surface of a double spiral glass tube formed into a double spiral. The phosphor layer is formed by a process of injecting a suspension for forming the phos...
06/13/2006
7049255Colored glass for lighting, colored glass bulb and method for producing thereof
The present invention provides colored glass containing no hazardous substances, such as CdS, CdSe and PbCrO4, and used for lamps and covers for lighting, a colored glass bulb with yellow to orange color produced by using said colored glass, and a method ...
05/23/2006
7021985Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp
An arc tube is formed by turning a glass tube at a substantially middle thereof and winding the glass tube from the middle to its both ends around an axis to form a double spiral, and sealing electrodes at both ends of the glass tube. The spiral pitch of a spiral pa...
04/04/2006
7017968Automotive ashtray having an electroluminescent lamp and method of making the same
An automotive ashtray comprises a compartment body defining a cavity and having an opening for accessing the cavity. The compartment body includes a first connecting member integrally formed therein. The ashtray further includes a cover having a second connecting me...
03/28/2006
7014908EL insert molding
An end face of a transparent electrode or a backside electrode of an EL element is not bared at an end surface of an outer periphery of an EL insert molding or an end surface of an inner periphery of a through hole portion. A decorative film covers a front side of a...
03/21/2006
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