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公开(公告)号:US09612005B2
公开(公告)日:2017-04-04
申请号:US14490603
申请日:2014-09-18
发明人: Lucas Urtiga , Florian Pop , Robert Spivock , Luigi Tavernese
IPC分类号: F21V23/06 , F21V29/15 , F21V21/13 , F21V33/00 , B61L5/18 , F21W111/02 , F21Y101/00
CPC分类号: F21V23/06 , B61L5/1836 , B61L5/1854 , B61L2207/02 , F21V21/13 , F21V29/15 , F21V33/0076 , F21W2111/02 , F21Y2101/00 , F21Y2115/10
摘要: A railway signal replacement lamp module apparatus, including a lamp housing sized to fit within a railway signal housing and a receptacle to contain a solid state light source within the lamp housing. Some embodiments include, in combination with other aspects, at least one spring-loaded connector integral to and positioned within or on the lamp housing to interface with an electrical conductor feature of a railway signal; and a thermally conductive material disposed on an exterior surface of the lamp housing to provide a thermal conduit from an exterior of the lamp housing to an interior of the railway signal housing.
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公开(公告)号:US10082252B2
公开(公告)日:2018-09-25
申请号:US14924755
申请日:2015-10-28
发明人: Luigi Tavernese , Lucas Urtiga , Christian Auger , Eden Dubuc , Yu Felix Fan
IPC分类号: F21V23/00 , F21K99/00 , F21V5/04 , F21V17/06 , F21V11/16 , F21W111/02 , F21Y101/02 , G08G1/095
CPC分类号: F21K9/60 , F21V5/007 , F21V5/04 , F21V5/048 , F21V11/16 , F21V13/02 , F21V15/01 , F21V17/04 , F21V17/06 , F21V23/005 , F21W2111/02 , F21Y2101/00 , F21Y2115/10 , G02B27/0018 , G08G1/095
摘要: An LED signal module includes a circuit board with a plurality of LEDs, a corresponding plurality of lenses and an overmolded front element with a plurality of openings for receiving one of the plurality of lenses therethrough, and an exterior surface having a textured pattern thereon, with the front element configured to absorb the light from external sources.
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公开(公告)号:USD731988S1
公开(公告)日:2015-06-16
申请号:US29467334
申请日:2013-09-18
设计人: Lucas Urtiga , Florian Pop , Robert Spivock
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公开(公告)号:US10173701B2
公开(公告)日:2019-01-08
申请号:US14964873
申请日:2015-12-10
发明人: Yu Felix Fan , Luigi Tavernese , Lucas Urtiga , Eden Dubuc
IPC分类号: B61L5/18 , F21K9/23 , F21V9/08 , F21Y105/16 , F21Y115/10
摘要: An apparatus including a housing; a solid state light source disposed in the housing to emit light therefrom; and a filter disposed in or on the housing in optical communication with the solid state light source to reshape a radiometric spectrum of the light emitted by the solid state light source to substantially replicate a radiometric spectrum of an incandescent filament light source.
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