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公开(公告)号：US09805926B2
公开(公告)日：2017-10-31
申请号：US14917906
申请日：2014-09-03
CPC分类号： H01K1/18 , F21S41/164 , F21S41/192 , H01K1/28 , H01K3/06 , H01K3/20 , H01K9/08
摘要： A lamp for automotive front lighting and a vehicle headlight comprising the lamp are described, as well as a method of manufacturing the lamp. The lamp 10 comprises a base 12 for mechanical and electrical connection to an automotive headlight 50. A burner 14 is fixed to the base 12 and comprises an enclosed transparent vessel 22. A first filament 34 is arranged within the vessel 22. A holding wire 30c is arranged within the vessel, and a baffle 40 is arranged proximate to the first filament 34 to partially shield light emitted from the first filament 34. The baffle 40 is fixed to the holding wire 30c. The transparent vessel 22 comprises a vessel wall including a cylindrical portion 24 surrounding the first filament 34. In order to obtain a lamp which may withstand vibration, the vessel wall comprises, within the cylindrical portion 24, a deformed material portion 38 which contacts the baffle 40 or the holding wire 30c. The deformed material portion 38 is shielded from the first filament 34 by the baffle 40. During manufacture, the first filament 34, the baffle 40 and the holding wire 30c are inserted into the vessel 22, and the vessel wall is deformed to provide the deformed material portion 38.
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公开(公告)号：US20130039068A1
公开(公告)日：2013-02-14
申请号：US13652859
申请日：2012-10-16
申请人： OSRAM SYLVANIA INC.
CPC分类号： F21V19/0005 , Y10T24/44026 , Y10T24/44744
摘要： A lamp (10) has a light source (12) comprising a press seal (17). A lamp envelope (18) receives the light source (12), the envelope (18) having a base (22). A clip-receiving aperture (24) is formed in the base (22), and a clip locator surface (26, 52, 54) is formed in the base (22) adjacent the clip-receiving aperture (24). A clip (28) is positioned in the clip-receiving aperture (24) to receive the press seal (17). The clip (28) has a first retainer (32) and a second retainer (33), the first retainer (32) engages the clip locator surface (26, 52, 54), whereby the clip (28) is located within the clip-receiving aperture (24). The second retainer (33) secures the clip (28) to the base (22), and a third retainer (34) secures the press seal (17) of the light source (12) within the clip (28).
摘要翻译： 灯（10）具有包括压力密封（17）的光源（12）。 灯罩（18）接收光源（12），外壳（18）具有基座（22）。 在所述基座（22）中形成有夹子接收孔（24），并且在靠近所述夹子接收孔（24）的基部（22）中形成夹具定位器表面（26,52,54）。 夹子（28）定位在夹子接收孔（24）中以接收压力密封件（17）。 夹具（28）具有第一保持器（32）和第二保持器（33），第一保持器（32）接合夹具定位器表面（26,52,54），由此夹子（28）位于夹子 - 接收孔（24）。 第二保持器（33）将夹子（28）固定到基座（22），并且第三保持器（34）将光源（12）的压力密封件（17）固定在夹子（28）内。
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公开(公告)号：US20050162091A1
公开(公告)日：2005-07-28
申请号：US11034883
申请日：2005-01-14
申请人： Christian Seichter , Klaus Wittmann
发明人： Christian Seichter , Klaus Wittmann
CPC分类号： H01K1/18
摘要： The invention relates to an electric incandescent lamp, in particular a vehicle headlight lamp having at least one incandescent filament arranged within a lamp vessel and power supply lines for the incandescent filament, at least one power supply line having a bent-back end, which is connected to an outgoing filament line, which extends transversely to the winding axis of the at least one incandescent filament, of the at least one incandescent filament. According to the invention, the bent-back end of the power supply line and the outgoing filament line of the at least one incandescent filament are arranged on a plane transverse to the winding axis of the at least one incandescent filament, in order to be able to compensate for so-called over- or under-winding during the manufacturing process of the at least one incandescent filament.
摘要翻译： 本发明涉及一种白炽灯，特别是具有布置在灯容器内的至少一个白炽灯丝的白炽灯和用于白炽灯丝的电源线，具有弯曲端的至少一个电源线， 连接到至少一个白炽灯丝的横向于至少一个白炽灯丝的卷绕轴线延伸的出射细丝线。 根据本发明，电源线的弯曲端和至少一个白炽灯丝的出射丝线被布置在横向于至少一个白炽灯丝的卷绕轴线的平面上，以便能够 以在所述至少一个白炽灯丝的制造过程期间补偿所谓的过度或欠绕圈。
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84.发明授权
公开(公告)号：US5680009A
公开(公告)日：1997-10-21
申请号：US668435
申请日：1996-06-17
申请人： Andreas Krinke , Herbert Kugler
发明人： Andreas Krinke , Herbert Kugler
摘要： To permit easy assembly of a filament for a halogen incandescent lamp hav a filament holder frame (4) to retain an essentially planar filament (11) in position, the frame is made of two pre-manufactured identical frame halves (4a, 4b). Both frame halves have a cross element (7a, 7b), having a plurality of filament holders (10a, 10b) secured thereto, and two support strut portions (8a, 9a, 8b, 9b) at the ends thereof. To assemble the lamp, the two frame halves, together with the filament (11), are placed in a suitable jig, and the filament ends are threaded on one of the support strut portions (8a, 8b) of each one of the frame halves. The filament (11) is hooked on the filament holder (10a, 10b) and, by spreading apart the frame halves, the filament is stretched. The support strut portions (8a, 8b; 9a, 9b) are then connected by welding, thus completing the frame (4), and retaining the filament in stretched position. This permits mechanized assembly of the filament (11) in the frame (4) and, hence, inexpensive manufacture; separating the welding steps of the frame from filament connection reduces oxidation on part of the filament.
摘要翻译： 为了容易地组装用于具有灯丝架框架（4）的卤素白炽灯的灯丝，以将基本上平面的灯丝（11）保持在适当位置，该框架由两个预制的相同的半框体（4a，4b）制成。 两个框架半部都具有一个十字元件（7a，7b），其具有固定在其上的多个细丝保持器（10a，10b）和两个支撑支柱部分（8a，9a，8b，9b）。 为了组装灯，将两个框架半部分与灯丝（11）一起放置在合适的夹具中，并且灯丝端部被螺纹连接在每个框架半部的支撑支柱部分（8a，8b）之一上 。 灯丝（11）钩在灯丝保持器（10a，10b）上，并且通过分开框架半部来拉长细丝。 支撑支柱部分（8a，8b; 9a，9b）然后通过焊接进行连接，从而完成框架（4），并将长丝保持在拉伸位置。 这允许灯丝（11）在框架（4）中机械化组装，并因此廉价的制造; 将框架的焊接步骤与灯丝连接分离减少了部分灯丝上的氧化。
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公开(公告)号：US5404069A
公开(公告)日：1995-04-04
申请号：US224404
申请日：1994-04-07
申请人： Ronald J. Olwert , Frederic F. Ahlgren , Laverne E. Walsh , Donald R. Schindler , Rolf S. Bergman , Gary L. Price , Curtis E. Scott
发明人： Ronald J. Olwert , Frederic F. Ahlgren , Laverne E. Walsh , Donald R. Schindler , Rolf S. Bergman , Gary L. Price , Curtis E. Scott
摘要： An incandescent lamp containing a coiled filament within a vitreous envelope wherein the filament is supported at at least one point along its coil length by a refractory metal support wire one end of which is welded to a coil and the other end secured to the envelope wall by a glass bead. The support prevents filament sag during lamp operation and is especially useful with double-ended high intensity tungsten-halogen lamps having an elliptically shaped filament chamber with an infrared reflecting and visible light transmitting optical interference coating on the chamber.
摘要翻译： 一种白炽灯，其包含在玻璃质封套内的卷绕的灯丝，其中灯丝沿着其线圈长度在至少一点处由难熔金属支撑线支撑，耐火金属支撑线的一端焊接到线圈，另一端通过固定在封套壁上的另一端 一个玻璃珠。 该支撑件防止灯操作期间的灯丝下垂，并且对于具有椭圆形灯丝室的双端高强度卤钨灯特别有用，该室具有室上的红外反射和可见光透射光学干涉涂层。
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公开(公告)号：US5001604A
公开(公告)日：1991-03-19
申请号：US427753
申请日：1989-10-26
申请人： W. Randolph Lusby
发明人： W. Randolph Lusby
CPC分类号： H05K1/0268 , G01R31/2818 , H05K3/4691 , Y10T29/49155 , Y10T29/49165
摘要： An improved structure for testing the operability of a completed circuit board having components thereon and improved method of fabricating same are disclosed. The structure and process include the use of an insulator portion with a printed circuit board adhered thereto which includes a testing pattern to evaluate the operability of a completed printed circuit board. The insulator portion which provides support for the test pattern extends past the edge of the printed circuit board thereby permitting one to test the operability of the printed circuit board without having to utilize valuable space and contact points on the printed board itself to test the operability of the completed printed circuit board once components have been installed.
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公开(公告)号：US4973878A
公开(公告)日：1990-11-27
申请号：US384572
申请日：1989-07-24
摘要： A method of making an axial filament structure for a lamp in which the filament is concentric with the axis of the envelope, wherein a hook-like shape (131) is formed in a support member (117) which stretches the filament to its final turns-per-inch ratio.
摘要翻译： 一种制造用于灯丝的轴向丝状结构的方法，其中灯丝与外壳的轴线同心，其中钩形形状（131）形成在支撑构件（117）中，该支撑构件将细丝延伸到其最后的匝 英寸比。
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公开(公告)号：US4868451A
公开(公告)日：1989-09-19
申请号：US285673
申请日：1988-12-16
CPC分类号： H01K3/06 , H01K1/18 , Y10T29/49227
摘要： A method of constructing a filament support member from a single-piece preformed refractory metal wire having at least one loop protrusion formed in the wire and positioned between the ends of the wire. A section of glass tubing is positioned over and supported by the loop protrusion with a head portion of the loop extending beyond the section of tubing. Heat is applied to melt the section of tubing to form an insulating bead at the base of said loop protrusion. The head portion of the loop protrusion is then trimmed to interrupt electrical continuity in the wire and thus electrically isolate the respective ends of the wire.
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89.发明授权Halogen incandescent lamp with high reliability filament connection, and method of manufacture 失效具有高可靠性灯丝连接的卤素白炽灯及其制造方法
公开(公告)号：US4812710A
公开(公告)日：1989-03-14
申请号：US24708
申请日：1987-03-11
申请人： Rudiger Klam , Rupert Muhlberger , Karl Stadler
发明人： Rudiger Klam , Rupert Muhlberger , Karl Stadler
摘要： To permit easy attachment of a coiled filament, and especially a coiled-c or double-twist filament, to the current supply leads within a lamp bulb, in which the current supply leads are made of tungsten, each current supply lead is flattened to form a plate-like flattened surface in the vicinity of the terminal end of the current supply lead. The secondary coiling of a coiled-coil filament--or the single coil of a single-coiled filament--is then slipped over the end portion of the lead-in to extend over and about the flattened portion and with a few turns adjacent the flattened portion and therebeyond on the end portion (15) of the current lead-in, thereby retaining the end portion in position due to the additional width of the flattened portion while providing a reliable electrical contact. The greatest width of the flattened portion is slightly greater than the inner diameter of the secondary coiling of the filament (13), for example about 5% to 20% wider.
摘要翻译： 为了容易地将线圈丝，特别是螺旋线圈或双捻丝连接到灯泡内的电流源，其中电流源引线由钨制成，每个电源引线被平坦化以形成 在电源线的终端附近的板状平坦表面。 然后卷绕线圈灯丝或单线圈灯丝的单个线圈的二次卷绕在导入件的端部上滑动以在扁平部分上延伸并围绕平坦部分几匝 并且在电流引入件的端部（15）上延伸，从而在提供可靠的电接触的同时由于扁平部分的附加宽度而将端部保持在适当的位置。 扁平部分的最大宽度略大于细丝（13）的次级卷绕的内径，例如宽度大约5％至20％。
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90.发明授权Incandescent lamp having seal-anchored filament mount, and method of making such lamp 失效具有密封锚定灯丝安装座的白炽灯和制造这种灯的方法
公开(公告)号：US4354137A
公开(公告)日：1982-10-12
申请号：US168999
申请日：1980-07-15
申请人： Jack Martin , Elam Pitkjaan
发明人： Jack Martin , Elam Pitkjaan
CPC分类号： H01K1/16 , H01K3/06 , Y10T29/49083
摘要： The envelope of a compact halogen-cycle incandescent lamp is made from hard glass and the uncoiled legs of the tungsten filament are used as filament connector-support members by fastening them directly to flattened ends of a pair of single lead wires and embedding the resulting electrical junctures in the hermetic seal of fused glass which is formed on the end of the envelope. The lead wires originally comprise the legs of a hairpin-shaped wire member which permits the filament-mount to be made and handled as a separate subassembly. The U-bent part of the hairpin-shaped wire member is severed and removed after the mount has been sealed into the envelope to provide the required pair of separate lead wires.
摘要翻译： 紧凑型卤素循环白炽灯的外壳由硬质玻璃制成，钨丝的未卷曲的支脚通过将它们直接固定在一对单根导线的扁平端部上，并将所得到的电子线 在封套末端形成的玻璃熔融玻璃密封的接合处。 引线原始地包括发夹形线构件的腿，其允许灯丝安装件被制造和处理为单独的子组件。 在安装件已经被密封到外壳中之后，发夹形线构件的U形弯曲部分被切断并移除，以提供所需的一对单独的引线。
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