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公开(公告)号:US20140233247A1
公开(公告)日:2014-08-21
申请号:US14140347
申请日:2013-12-24
申请人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
发明人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
IPC分类号: F21V15/01
CPC分类号: F21V15/01 , F21V31/03 , F21Y2101/00 , F21Y2115/10 , H01L33/56 , H01L2224/48091 , H01L2224/8592 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要: Lighting device embodiments having a housing enclosing one or more interior volumes, along with a serviceable port in the housing to allow venting of one or more of the interior volumes, are disclosed. The lighting devices may further include internal venting paths to allow transfer of contaminating gases to the serviceable port, and a gas permeable pressure valve to allow transfer of contaminants from the interior of the lighting device. The pressure valve may be selectively permeable as a function of applied exterior pressure. The lighting device may also include one or more electronic circuit elements disposed in the one or more interior volumes, and a selectively permeable barrier element disposed in the housing having a first area exposed to one of the interior volumes and a second area exposed to a gas or liquid volume exterior to the housing to allow diffusion of browning contaminants from the one of the interior volumes to the gas or liquid volume exterior to the housing.
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公开(公告)号:US09416957B2
公开(公告)日:2016-08-16
申请号:US14213652
申请日:2014-03-14
申请人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin, IV , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
发明人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin, IV , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
CPC分类号: F21V31/03 , F21K9/20 , F21K9/27 , F21V3/00 , F21V7/00 , F21V9/30 , F21V23/005 , F21V23/006 , F21V23/06 , F21V31/005 , F21Y2101/00 , F21Y2115/10 , H01L33/502 , H01L33/56 , H01L33/62 , H01L2224/48091 , H01L2224/48227 , H01L2224/8592 , H01L2924/15311 , H01L2924/181 , H01L2924/1815 , H01L2924/00012 , H01L2924/00014
摘要: Lighting device embodiments having a housing enclosing one or more interior volumes, along with a serviceable port in the housing to allow venting of one or more of the interior volumes, are disclosed. The lighting devices may further include internal venting paths to allow transfer of contaminating gases to the serviceable port, and a gas permeable pressure valve to allow transfer of contaminants from the interior of the lighting device. The pressure valve may be selectively permeable as a function of applied exterior pressure. The lighting device may also include one or more electronic circuit elements disposed in the one or more interior volumes, and a selectively permeable barrier element disposed in the housing having a first area exposed to one of the interior volumes and a second area exposed to a gas or liquid volume exterior to the housing to allow diffusion of browning contaminants from the one of the interior volumes to the gas or liquid volume exterior to the housing.
摘要翻译: 公开了具有封闭一个或多个内部容积的壳体以及壳体中的可使用端口以允许一个或多个内部空间排气的照明装置实施例。 照明装置还可以包括允许污染气体转移到可使用端口的内部通气路径,以及允许从照明装置的内部传送污染物的气体可透过的压力阀。 作为施加的外部压力的函数,压力阀可以是选择性渗透的。 照明装置还可以包括设置在一个或多个内部容积中的一个或多个电子电路元件,以及设置在壳体中的选择性渗透屏障元件,其具有暴露于内部容积之一的第一区域和暴露于气体的第二区域 或液体体积,以允许褐色污染物从内部体积之一扩散到壳体外部的气体或液体体积。
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公开(公告)号:US09429301B2
公开(公告)日:2016-08-30
申请号:US14140347
申请日:2013-12-24
申请人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
发明人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
IPC分类号: F21V29/00 , F21V15/01 , F21V31/03 , F21Y101/02 , H01L33/56
CPC分类号: F21V15/01 , F21V31/03 , F21Y2101/00 , F21Y2115/10 , H01L33/56 , H01L2224/48091 , H01L2224/8592 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要: Lighting device embodiments having a housing enclosing one or more interior volumes, along with a serviceable port in the housing to allow venting of one or more of the interior volumes, are disclosed. The lighting devices may further include internal venting paths to allow transfer of contaminating gases to the serviceable port, and a gas permeable pressure valve to allow transfer of contaminants from the interior of the lighting device. The pressure valve may be selectively permeable as a function of applied exterior pressure. The lighting device may also include one or more electronic circuit elements disposed in the one or more interior volumes, and a selectively permeable barrier element disposed in the housing having a first area exposed to one of the interior volumes and a second area exposed to a gas or liquid volume exterior to the housing to allow diffusion of browning contaminants from the one of the interior volumes to the gas or liquid volume exterior to the housing.
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公开(公告)号:US20140268822A1
公开(公告)日:2014-09-18
申请号:US14213652
申请日:2014-03-14
申请人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin, IV , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
发明人: Mark S. Olsson , Jeff R. Truesdale , John R. Sandersin, IV , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
CPC分类号: F21V31/03 , F21K9/20 , F21K9/27 , F21V3/00 , F21V7/00 , F21V9/30 , F21V23/005 , F21V23/006 , F21V23/06 , F21V31/005 , F21Y2101/00 , F21Y2115/10 , H01L33/502 , H01L33/56 , H01L33/62 , H01L2224/48091 , H01L2224/48227 , H01L2224/8592 , H01L2924/15311 , H01L2924/181 , H01L2924/1815 , H01L2924/00012 , H01L2924/00014
摘要: Lighting device embodiments having a housing enclosing one or more interior volumes, along with a serviceable port in the housing to allow venting of one or more of the interior volumes, are disclosed. The lighting devices may further include internal venting paths to allow transfer of contaminating gases to the serviceable port, and a gas permeable pressure valve to allow transfer of contaminants from the interior of the lighting device. The pressure valve may be selectively permeable as a function of applied exterior pressure. The lighting device may also include one or more electronic circuit elements disposed in the one or more interior volumes, and a selectively permeable barrier element disposed in the housing having a first area exposed to one of the interior volumes and a second area exposed to a gas or liquid volume exterior to the housing to allow diffusion of browning contaminants from the one of the interior volumes to the gas or liquid volume exterior to the housing.
摘要翻译: 公开了具有封闭一个或多个内部容积的壳体以及壳体中的可使用端口以允许一个或多个内部空间排气的照明装置实施例。 照明装置还可以包括允许污染气体传递到可使用端口的内部通气路径,以及允许从照明装置的内部传送污染物的气体可透过的压力阀。 作为施加的外部压力的函数,压力阀可以是选择性渗透的。 照明装置还可以包括设置在一个或多个内部容积中的一个或多个电子电路元件,以及设置在壳体中的选择性渗透屏障元件,其具有暴露于内部容积之一的第一区域和暴露于气体的第二区域 或液体体积,以允许褐色污染物从内部体积之一扩散到壳体外部的气体或液体体积。
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