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公开(公告)号:US5401191A
公开(公告)日:1995-03-28
申请号:US119853
申请日:1993-09-13
申请人: Harvey W. Krage, Jr. , John R. Agoston , Ronald E. Maier , Ronald DeCubellis , David W. Allen , James L. Lannan , Glenn H. Kuenzler
发明人: Harvey W. Krage, Jr. , John R. Agoston , Ronald E. Maier , Ronald DeCubellis , David W. Allen , James L. Lannan , Glenn H. Kuenzler
CPC分类号: H01K1/46
摘要: A modified lamp includes first and second filaments contained in an envelope to which power is selectively provided individually or conjunctively to obtain three distinct light levels. A contact member in the lamp base is modified to include a planar surface over a major portion of its radial width. Additionally, a lead wire opening that receives one of the lead wires extending from one of the filaments, is spaced from the planar surface to limit the potential for electrical contact with a tang of an associated socket. In one preferred embodiment, the lead wire opening is disposed in a recess that has a maximum circumferential dimension less than the cross-section of the tang to preclude advancement of the tang into the recess. A flat is provided along the outer periphery of the contact member to provide accurate orientation of the contact member during lamp assembly.
摘要翻译: 改进的灯包括容纳在外壳中的第一和第二细丝,功率单独地或结合地选择性地提供到其中,以获得三个不同的光级。 灯座中的接触构件被修改为在其径向宽度的主要部分上包括平面表面。 另外,接收从其中一个长丝延伸的引线之一的引线开口与平坦表面间隔开以限制与相关插座的电极电接触的电位。 在一个优选实施例中,引线开口设置在具有小于柄脚横截面的最大周向尺寸的凹槽中,以阻止柄脚进入凹部。 沿着接触构件的外周设置有平板,以在灯组装期间提供接触构件的精确取向。
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公开(公告)号:US08757836B2
公开(公告)日:2014-06-24
申请号:US13005970
申请日:2011-01-13
申请人: Boris Kolodin , Glenn H. Kuenzler , Gary R. Allen , Mark J. Mayer , Yiyu Cao
发明人: Boris Kolodin , Glenn H. Kuenzler , Gary R. Allen , Mark J. Mayer , Yiyu Cao
CPC分类号: F21S4/00 , F21K9/232 , F21K9/64 , F21V3/061 , F21V3/062 , F21V3/10 , F21V3/12 , F21V5/04 , F21V29/51 , F21V29/74 , F21Y2107/90 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , G02B19/0071
摘要: A lighting apparatus includes a bilaterally symmetrical light engine comprising first and second light emitting diode (LED) devices or planar LED device arrays facing opposite directions, and an envelope including phosphor spaced apart from and surrounding the bilaterally symmetrical light engine. The phosphor is effective to convert light emitted by the light engine to emission light. The bilaterally symmetrical light engine may be configured to emit light having a bilaterally symmetrical intensity distribution that is uniform except at emission angles within 10° of the symmetry plane of the bilaterally symmetrical light engine. Each of the first and second LED devices or planar LED device arrays may comprise at least one hemispherically emitting LED device including an LED chip and an encapsulant encapsulating the LED chip and shaped to refract light emitted by the LED chip into a uniform distribution over a hemispherical solid angle.
摘要翻译: 一种照明装置,包括双面对称的光引擎,其包括面向相反方向的第一和第二发光二极管(LED)器件或平面LED器件阵列,以及包括与双侧对称光引擎隔开并围绕其的荧光体的外壳。 荧光体有效地将由光引擎发射的光转换成发射光。 双侧对称光引擎可以被配置为发射具有双向对称强度分布的光,除了在双边对称光引擎的对称平面的10°内的发射角度下,其均匀。 第一和第二LED器件或平面LED器件阵列中的每一个可以包括至少一个半射发射LED器件,其包括LED芯片和封装LED芯片的密封剂,并且被成形为将由LED芯片发射的光折射成半球形的均匀分布 立体角。
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公开(公告)号:US20140160763A1
公开(公告)日:2014-06-12
申请号:US14062317
申请日:2013-10-24
IPC分类号: F21V29/00
CPC分类号: F21V29/74 , F21K9/135 , F21K9/232 , F21V29/506 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/80 , F21V29/86 , F21V29/87 , F21Y2115/10
摘要: A light emitting apparatus comprising an at least substantially omnidirectional light assembly including an LED-based light source within a light-transmissive envelope. Electronics configured to drive the LED-based light source, the electronics being disposed within a base having a blocking angle no larger than 45°. A plurality of heat dissipation elements (such as fins) in thermal communication with the base and extending adjacent the envelope.
摘要翻译: 一种发光装置,包括至少基本上全向的光组件,其包括在透光外壳内的基于LED的光源。 被配置为驱动基于LED的光源的电子器件,电子设置在具有不大于45°的阻挡角的基底内。 多个散热元件(例如散热片)与基座热连通并且延伸到靠近封套。
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公开(公告)号:US08593040B2
公开(公告)日:2013-11-26
申请号:US12572480
申请日:2009-10-02
CPC分类号: F21V29/74 , F21K9/135 , F21K9/232 , F21V29/506 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/80 , F21V29/86 , F21V29/87 , F21Y2115/10
摘要: A light emitting apparatus comprising an at least substantially omnidirectional light assembly including an LED-based light source within a light-transmissive envelope. Electronics configured to drive the LED-based light source, the electronics being disposed within a base having a blocking angle no larger than 45°. A plurality of heat dissipation elements (such as fins) in thermal communication with the base and extending adjacent the envelope.
摘要翻译: 一种发光装置,包括至少基本上全向的光组件,其包括在透光外壳内的基于LED的光源。 被配置为驱动基于LED的光源的电子器件,电子设置在具有不大于45°的阻挡角的基底内。 多个散热元件(例如散热片)与基座热连通并且延伸到靠近封套。
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公开(公告)号:USD658788S1
公开(公告)日:2012-05-01
申请号:US29359239
申请日:2010-04-07
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公开(公告)号:US06769947B1
公开(公告)日:2004-08-03
申请号:US09604628
申请日:2000-06-27
IPC分类号: H01J900
CPC分类号: H01J9/02
摘要: An electrode E is manufactured through a series of steps that lend themselves to implementation on a machine tool. Electrode components 100, 158, 190 are joined or welded to other electrode components 62, 100, 158 and then cut to length from a continuous supply of material. Windings of a coil 170 with a relatively narrow inner diameter 174 are opened in a rotating step so that the coil can tightly engage a component 158 having a larger outer diameter 178.
摘要翻译: 通过一系列步骤制造电极E,这些步骤适用于机床上的实施。 电极部件100,158,190被连接或焊接到其它电极部件62,100,88上,然后从连续供应的材料切割成长度。 具有相对较窄内径的线圈170的绕组以旋转步骤打开,使得线圈可以紧密地接合具有较大外径178的部件158。
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公开(公告)号:US09951938B2
公开(公告)日:2018-04-24
申请号:US14062317
申请日:2013-10-24
IPC分类号: F21V29/00 , F21V29/74 , F21V29/506 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/80 , F21K9/232 , F21V29/85 , F21V29/87 , F21Y115/10
CPC分类号: F21V29/74 , F21K9/135 , F21K9/232 , F21V29/506 , F21V29/75 , F21V29/76 , F21V29/77 , F21V29/80 , F21V29/86 , F21V29/87 , F21Y2115/10
摘要: A light emitting apparatus comprising an at least substantially omnidirectional light assembly including an LED-based light source within a light-transmissive envelope. Electronics configured to drive the LED-based light source, the electronics being disposed within a base having a blocking angle no larger than 45°. A plurality of heat dissipation elements (such as fins) in thermal communication with the base and extending adjacent the envelope.
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公开(公告)号:US08398796B2
公开(公告)日:2013-03-19
申请号:US11942857
申请日:2007-11-20
CPC分类号: H01J61/302 , C04B37/001 , C04B2237/343 , C04B2237/76 , H01J9/247 , H01J61/827 , Y10T156/10
摘要: A method of green joining ceramic components is disclosed, particularly for use in forming a discharge body for a ceramic metal halide lamp. The process includes providing a first green ceramic component having a male joining surface, and providing a second green ceramic component having a female joining surface dimensioned to matingly receive the first component. The first and second green ceramic components are assembled along the joining surfaces, the assembled components are uniformly heated to join the first and second components. The joined components are next cooled in a cooling bath that uniformly cools the joined components. Thereafter, the joined green part may be inserted in the furnace for debindering and sintering.
摘要翻译: 公开了一种绿色接合陶瓷部件的方法,特别是用于形成陶瓷金属卤化物灯的放电体。 该方法包括提供具有阳接合表面的第一生坯陶瓷部件,并提供第二生陶瓷部件,其具有尺寸适于匹配地接收第一部件的凹接合表面。 第一和第二绿色陶瓷部件沿着接合表面组装,组装的部件被均匀地加热以连接第一和第二部件。 接合的部件接着在冷却浴中冷却,均匀地冷却接合的部件。 此后,可以将接合的生坯部分插入炉中进行脱粘和烧结。
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公开(公告)号:US20120182737A1
公开(公告)日:2012-07-19
申请号:US13323038
申请日:2011-12-12
申请人: Glenn H. Kuenzler , Charles L. Huddleston, II , Jeremias A. Martins , Ashfaqul I. Chowdhury , Gary R. Allen
发明人: Glenn H. Kuenzler , Charles L. Huddleston, II , Jeremias A. Martins , Ashfaqul I. Chowdhury , Gary R. Allen
CPC分类号: F21V29/74 , F21K9/232 , F21V19/003 , F21V19/0035 , F21V29/004 , F21V29/78 , F21Y2115/10 , Y10T29/49945
摘要: According to a first embodiment, a light emitting diode (LED) light engine is described. The light emitting diode includes one or more LED devices disposed on a front side of an LED light engine substrate. A heat sink having a mating receptacle for the LED light engine is also provided. The LED light engine substrate and the mating receptacle of the heat sink define a tapered fitting by which the LED light engine is retained in the mating receptacle of the heat sink.
摘要翻译: 根据第一实施例,描述了发光二极管(LED)光引擎。 发光二极管包括设置在LED光引擎基板的前侧的一个或多个LED器件。 还提供了具有用于LED光引擎的配合插座的散热器。 LED光引擎基板和散热器的配合插座限定了一个锥形配件,LED灯发动机通过该锥形配件保持在散热器的配合插座中。
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公开(公告)号:US20090130459A1
公开(公告)日:2009-05-21
申请号:US11942857
申请日:2007-11-20
CPC分类号: H01J61/302 , C04B37/001 , C04B2237/343 , C04B2237/76 , H01J9/247 , H01J61/827 , Y10T156/10
摘要: A method of green joining ceramic components is disclosed, particularly for use in forming a discharge body for a ceramic metal halide lamp. The process includes providing a first green ceramic component having a male joining surface, and providing a second green ceramic component having a female joining surface dimensioned to matingly receive the first component. The first and second green ceramic components are assembled along the joining surfaces, the assembled components are uniformly heated to join the first and second components. The joined components are next cooled in a cooling bath that uniformly cools the joined components. Thereafter, the joined green part may be inserted in the furnace for debindering and sintering.
摘要翻译: 公开了一种绿色接合陶瓷部件的方法,特别是用于形成陶瓷金属卤化物灯的放电体。 该方法包括提供具有阳接合表面的第一生坯陶瓷部件,并提供第二生陶瓷部件,其具有尺寸适于匹配地接收第一部件的凹接合表面。 第一和第二绿色陶瓷部件沿着接合表面组装,组装的部件被均匀地加热以连接第一和第二部件。 接合的部件接着在冷却浴中冷却,均匀地冷却接合的部件。 此后,可以将接合的生坯部分插入炉中进行脱粘和烧结。
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