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公开(公告)号：US10451254B2
公开(公告)日：2019-10-22
申请号：US15708218
申请日：2017-09-19
Applicant: OSRAM GmbH
Inventor： Roberto Didone' , Alberto Zanotto , Simon Bobbo , Luca Volpato
IPC: F21V17/10 , F21S4/20 , F21V3/02 , F21V15/01 , F21V21/005 , F21S2/00 , F21S8/00 , F21S4/28 , F21Y115/00 , F21V33/00 , F21V21/02 , F21Y103/10 , F21Y115/10
Abstract: A lighting device may include an elongated body having at least one light emission surface. The body has at least one longitudinal groove extending along the elongated body. The groove has a tapered cross-section with a restricted mouth portion for receiving and retaining in the groove a complementary coupling element having a restricted stem portion and an enlarged head portion.
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公开(公告)号：US20180080637A1
公开(公告)日：2018-03-22
申请号：US15708218
申请日：2017-09-19
Applicant: OSRAM GmbH
Inventor： Roberto Didone' , Alberto Zanotto , Simon Bobbo , Luca Volpato
IPC: F21V17/10 , F21V3/02 , F21V21/005 , F21S4/20 , F21V15/01
CPC classification number: F21V17/104 , F21S2/005 , F21S4/20 , F21S4/28 , F21S8/033 , F21V3/02 , F21V15/01 , F21V21/005 , F21V21/025 , F21V33/0012 , F21Y2103/10 , F21Y2115/00 , F21Y2115/10
Abstract: A lighting device may include an elongated body having at least one light emission surface. The body has at least one longitudinal groove extending along the elongated body. The groove has a tapered cross-section with a restricted mouth portion for receiving and retaining in the groove a complementary coupling element having a restricted stem portion and an enlarged head portion.
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Patent Agency Ranking
公开(公告)号：US20180017238A1
公开(公告)日：2018-01-18
申请号：US15641365
申请日：2017-07-05
Applicant: OSRAM GmbH
Inventor： Luca Volpato , Roberto Didone'
IPC: F21V21/002 , F21V23/00
CPC classification number: F21V21/002 , F21S4/22 , F21V23/002 , F21V31/04 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10 , H01R4/2404 , H01R4/2416 , H01R12/67
Abstract: A lighting device, e.g. a LED lighting device, includes an electrically insulating channel-shaped elongated housing, with a plurality of electrically conductive lines which extend along a length of the channel-shaped body. The electrically conductive lines are embedded in the channel-shaped body, wherein there may be arranged one or more electrically-powered light radiation source modules provided with electrical contact formations with the electrically conductive lines.
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公开(公告)号：US20180080635A1
公开(公告)日：2018-03-22
申请号：US15708212
申请日：2017-09-19
Applicant: OSRAM GmbH
Inventor： Alberto Zanotto , Simon Bobbo , Aleksandar Nastov , Roberto Didone' , Lorenzo Baldo
IPC: F21V15/015 , F21K9/272 , F21V21/005 , F21V31/00
CPC classification number: F21V15/015 , F21K9/272 , F21V21/005 , F21V21/025 , F21V31/005 , F21Y2103/10
Abstract: An end cap for elongate lighting modules having an exposed end surface and a front light emitting surface may include a body wall which may be brought into abutment against said end surface, and a peripheral wall extending sidewise of and around the body wall, the peripheral wall having a discontinuity therein positionable at the front light emitting surface. The body wall may include at least one sealing mass reception cavity facing towards the peripheral wall.
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公开(公告)号：US20170205065A1
公开(公告)日：2017-07-20
申请号：US15409589
申请日：2017-01-19
Applicant: OSRAM GmbH
Inventor： Alberto Zanotto , Simone Massaro , Thomas Rieger , Roberto Didone' , Simon Bobbo , Lorenzo Baldo
CPC classification number: F21V31/04 , F21S4/24 , F21S4/28 , F21V3/00 , F21V3/02 , F21V7/0016 , F21V7/005 , F21V17/101 , F21V17/164 , F21V19/002 , F21Y2103/10 , F21Y2107/70 , F21Y2115/10
Abstract: A lighting device may be produced by providing a protected elongate light emitting module, including a substrate with at least one electrically-powered light radiation source, and at least one sealing mass protecting light radiation source(s), and by coupling to said light emitting module a channel-shaped cover member with a body portion including light permeable material and side portions, with the side portions of the cover member embracing and locking therebetween the light emitting module and with light radiation source(s) facing towards body portion of cover member, whereby the light permeable material provides a propagation path for the light radiation from light radiation source(s).
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公开(公告)号：US10281090B2
公开(公告)日：2019-05-07
申请号：US15877409
申请日：2018-01-23
Applicant: OSRAM GmbH
Inventor： Martin Reiss , Roberto Didone' , Luigi Pezzato , Lorenzo Baldo
IPC: F21S4/20 , F21S4/22 , F21K9/237 , F21V15/01 , F21V29/00 , F21V29/70 , F21V29/87 , F21V31/04 , H05B33/08 , F21Y103/10 , F21Y115/10
Abstract: A lighting device comprising: an elongated laminar substrate having opposed front and back surfaces, one or more electrically-powered light radiation sources, e.g. LED sources, at the front surface of the substrate, a protective encapsulation sealingly encapsulating the substrate and the light radiation source(s), the encapsulation being light-permeable to facilitate propagation of light radiation from the device. The encapsulation includes thermally-conductive material at the back surface of the substrate.
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公开(公告)号：US20180283661A1
公开(公告)日：2018-10-04
申请号：US15921796
申请日：2018-03-15
Applicant: OSRAM GmbH
Inventor： Alberto Zanotto , Simon Bobbo , Lorenzo Baldo , Roberto Didone' , Valerio Michielan , Matteo Caldon
CPC classification number: F21V21/08 , F21S4/20 , F21S4/24 , F21V17/04 , F21V19/0005 , F21V19/004 , F21V19/04 , F21V21/35 , F21Y2103/30 , F21Y2115/10 , H01R13/2457 , H01R25/142
Abstract: A lighting module includes a base, at least one electrically powered light radiation source carried by said base, a plurality of lamina electrical contacts connected to said light radiation source, and having respective proximal ends fixed to said base and respective distal ends elastically pressed against one face of said base, wherein the distal ends of said lamina electrical contacts have respective mutually offset contact areas.
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