Matches 1 - 50 out of 221 1 2 3 4 5 >
Match Document Document Title
7589468 High intensity discharge lamp  
A metal halide lamp is disclosed comprising an elongated discharge vessel, preferably made of a ceramic material, surrounded by an outer envelope and having a wall which encloses a discharge space...
7578717 Lamp apparatus for liquid crystal display  
A lamp apparatus for a liquid crystal display that is capable of preventing a wire breakage of the lamp apparatus. In the apparatus, a lamp causes a discharge by a voltage applied from a power...
7550924 High-pressure discharge lamp having a metal exhaust tube  
A high-pressure discharge lamp has an outer envelope ( 1 ) in which a discharge vessel ( 11 ) is arranged. The discharge vessel encloses a discharge space ( 13 ) with an ionizable filling. The...
7540761 LED connector assembly with heat sink  
A universal mounting supports high intensity LEDs in a lighting fixture with heat removal and electrical connection facilities. A holder includes a peripheral sidewall defining a cavity for...
7439662 Lamp with single-sided socket  
Electric lamp with a base at one end, having an inner vessel surrounded by an outer jacket, a base with electric connections supporting the inner vessel and the outer jacket, having the following...
7394189 Compact self-ballasted fluorescent lamp having a circuit board with connection members  
An objective is to provide a compact self-ballasted fluorescent lamp which can reduce occurrence of a short circuit without protecting lead wires extending from each end portion of a spiral arc...
7387424 Replaceable lamp header for positioning a lamp within a reflector assembly  
A replaceable lamp header includes a base member and an annular lamp engaging protrusion extending from a first surface of the base member, at least two positive and negative source connections...
7282847 Electric lamp and manufacturing method  
The electric lamp has a lamp vessel having a pinch mounted in an outer envelope by means of a clamping member of metal sheet which is present on the pinch. The clamping member has an open loop...
7268494 Compact fluorescent lamp and luminaire using the same  
A compact fluorescent lamp comprises a fluorescent tube having a helical portion on at least a part thereof and turned down in the middle, a pair of tube ends thereof each provided with a discharge...
7253557 Light 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.
7198389 Lamp with spot light and flood light features  
A lamp with combined spot and flood light distribution properties in which an elongate translucent shell defines an interior cavity with a reflector portion and a neck portion. A socket-engaging...
7119483 Lamp, in particular for automotive headlights  
A lamp includes a burner configured to generate light and a base having a first part connectable to a second part. The first part is configured to hold the burner in a fixed position, and the...
7116043 Compact self-ballasted fluorescent lamp with improved rising characteristics  
A compact self-ballasted fluorescent lamp includes a double-spiral arc tube formed by winding a glass tube to its both ends around a spiral axis, and sealing electrodes each having a filament coil...
7112917 Lamp base and a lamp having a lamp base with multiple sets of contacts  
The invention relates to a lamp base having fastening means for a lamp vessel, having a base part that consists of an electrically insulating material and that is equipped with at least two first...
7061169 Impact and corrosion resistant lamp holder  
An impact and corrosion resistant lamp holder having a lamp housing formed of electrically non-conductive elastomer. The lamp housing includes a lamp receiving portion and external electrical...
7012373 Electronic energy-saving fluorescent lamp of ultra-short chayote-shaped compact type  
An ultra-short Chayote-like compact electronic energy-saving fluorescent lamp comprising, in one embodiment, a base, an upper cover, a lower cover, a luminous tube of the Chayote-like lamp and an...
RE38909 Twinkle light set  
A twinkle bulb light set includes, alternately from one end of the light set to an opposite end of the light set, at least one standard bulb socket configured and dimensioned to operatively receive...
6930442 Display device  
A display device includes a plurality of emitting tubes constituted by elongated tubes each having a phosphor layer disposed and a discharge gas enclosed inside, a supporter for supporting the...
6922016 Lamp assembly for liquid crystal display device  
A lamp assembly for a liquid crystal display device includes a lamp tube for generating light, and electrodes each having a suitable shape for receiving end portions of the lamp tube. The lamp tube...
6922009 Electric lamp  
The electric lamp comprises a lamp vessel ( 1 ) having an end portion ( 3 ) which is surrounded by a shell portion ( 22 ) of a lamp cap ( 20 ) having screw thread. The end portion ( 3 ) has...
6919671 Compact low-pressure discharge lamp  
The invention relates to a compact low-pressure discharge lamp ( 1 ) comprising a discharge vessel ( 3 ) with electrodes and power supply leads ( 7 ), a discharge vessel mount on which the...
6869205 Retrofit fluorescent lamp adaptor  
A novel fluorescent lamp adaptor that safely converts an existing fluorescent lighting fixture that was designed to hold a “2D” 4-pin series fluorescent lamp to one that uses a “2C” series...
6774549 Lamp structure of lamp string  
A lamp includes a bulb having conductive terminals and a retainer including a cylinder having a top opening for receiving the bulb and a U-shaped support having a bottom with two arms extended...
6724135 Reflector lamp having a metallic holder  
A reflector lamp having a reflector which has a reflector neck and defines a reflector axis, and an electric lamp fixed in the reflector neck by a metallic holder, in which a section of the...
6653770 Lamp with internally attached eyelet lead, and method therefor  
Without applying soldering or plasma arc welding, a lead wire is brought into connection with an eyelet easily and reliably so that lighting failure due to incomplete contact is prevented and cost...
6641418 Lamp socket  
An inside unit ( 54 ) is housed in the unit receiving section 81 of a lamp socket ( 1 ). The central terminal ( 3 ) is connected to the high-voltage output terminal ( 76 ) of the inside unit ( 54...
6614150 Non-detachable structure of a lamp bulb and its lamp holder  
A non-detachable structure of a lamp bulb and its lamp holder, the lamp bulb is connected in advance with a bottom connecting member, two conductors for a tungsten filament in the lamp bulb are...
6540388 Mounting structure for a discharge lamp lighting device  
A mounting structure for mounting a discharge lamp lighting device is arranged to directly connect a discharge lamp provided in a headlight unit to a connector provided in the discharge lamp...
6528932 CRT socket with insulating interfit between focus and signal contacts  
A CRT socket has a partition wall for partitioning a focus contact storing chamber and a base insertion hole which has sufficient strength, while maintaining a creepage distance between a focus...
6525474 Electric lamp with seals at plastically deformed current conductors  
The electric lamp comprises a lamp vessel ( 1 ) and an electric element ( 4 ). The electric element ( 4 ) is electrically connected to the outside via a current feedthrough that comprises an outer...
6407500 Electrode structure in flat vacuum envelope  
A flat vacuum envelope is provided where an anode electrode is conductively connected to the contact portion of a high-voltage supplying lead with high reliability so that the connection electrode...
6259192 Electric lamp  
The invention relates to an electric lamp for a motor vehicle headlight. The lamp is equipped with an adjustment ring (4) which has at least three bearing points (4a) which are arranged in a common...
6239540 Compact low pressure discharge lamp having spring element to connect the supply leads of the lamp to the electric terminals of the mounting plate  
The present invention relates to a compact low-pressure discharge lamp comprising a discharge vessel (14) with electrodes and supply leads (30), and a base (12) assembled from a cap (16), housing...
6116754 Compact fluorescent lamp with internal connections  
This invention relates to compact fluorescent lamps, and, more particularly, to the construction of connections inside the compact fluorescent lamp. The compact fluorescent lamp has a base (24),...
6094002 CRT socket and CRT assembly employing the same  
A socket for interconnecting first and second lead pins fixed to a neck portion of a CRT at an array angle and to which a high voltage and a low voltage are applied, respectively, and a socket...
6081067 Plastic housing and screw base construction for compact fluorescent lamps and electrical operating units thereof  
Plastic housing and screw base construction for compact fluorescent lamps and electrical operating units thereof comprising a base (2) including a metal screw base shell (20) with a thread-free...
6049163 Discharge lamp unit with RF shield primary coil  
A discharge lamp unit has a housing provided with a lamp socket fitted thereon and accommodating a printed circuit board with a lamp lighting circuit and a high voltage generating transformer...
6008570 Compact low-pressure discharge lamp with conductive spring element  
The invention relates to a compact low-pressure discharge lamp comprising a discharge vessel 14 having electrodes and supply leads 30, and having a mp cap 12 assembled from a cap 16, housing 18 and...
5969469 Miniature lamp assembly utilizing lampbase having lower projection  
A miniature decorative electric lamp assembly includes an electric bulb having dual bare wires inserted into a lampbase, with the lampbase lower end being received in the upper end of a lampholder...
5905338 Electric lamp  
The electric lamp has a glass lamp vessel (1) having seals (3) from which an external metal wire (6) extends. A bare corrosion resistant contact wire (7), having a specific resistance of less than...
5751105 Assembly arrangement for a compact fluorescent lamp  
The invention relates to a single-ended discharge lamp having a lamp envelope comprising at least two tube legs, and a housing portion designed for mechanical and electrical connection to a lamp...
5629581 Lamp cathode-to-ballast interconnect and method  
A lamp cathode-to-ballast interconnect is provided in combination with a lamp having elongated cathodes and ballast circuitry for supplying power to the cathodes. The lamp cathode-to-ballast...
5616984 High wattage lamp ferrule and socket system  
The high current lamp system of the present invention includes a ferrule and socket which are of the same polarity and engage one end of the lamp. The socket is designed to enable the lamp to pivot...
5610472 Lamp assembly with resilient connector for locating and cushioning neon lamp  
A neon lamp assembly includes a housing having a cavity with an aperture for emission of light, a neon lamp mounted within the cavity in the housing for emission of light through the aperture and a...
5585688 Compact fluorescent lamp  
A compact fluorescent lamp includes a body and a detachable fluorescent lamp unit. An Edison base is provided on the body to enable the lamp to be installed in an incandescent lighting fixture...
5568009 Electric lamp having a lamp cap with solder-free connections  
An electric lamp includes a lamp cap having an insulative body of synthetic material with a bore therein. A lamp cap contact includes a rigid shank received in the bore of the insulative body. The...
5491374 Double-based low-pressure discharge lamp with misalignment-tolerant bases  
To ensure contact of axially bent-back current supply leads, extending over plate-like base terminals of an elongated fluorescent lamp, and ensure electrical connection between the bent-over or...
5465025 Lamp with removable base and replaceable bulb capsule  
A lamp has a globe with an open rear portion encircled by a mounting collar. A removable base structure includes a base member with a cylindrical wall telescopically receiving the mounting collar...
5453656 Discharge lamp assembly  
A discharge lamp assembly compatible with a conventional filament type vehicle lamp has a discharge lamp, and a base structure with a first base component made of ceramics and a second base...
5221140 Miniature lamps  
A sub-miniature lamp in which a lamp body having a filament and an envelope is covered with a soft silicone rubber cap of a predetermined color having an opening at one end to a predetermined...
Matches 1 - 50 out of 221 1 2 3 4 5 >