EP1030099A3 - Dispositif d' éclairage - Google Patents

Dispositif d' éclairage Download PDF

Info

Publication number
EP1030099A3
EP1030099A3 EP99122940A EP99122940A EP1030099A3 EP 1030099 A3 EP1030099 A3 EP 1030099A3 EP 99122940 A EP99122940 A EP 99122940A EP 99122940 A EP99122940 A EP 99122940A EP 1030099 A3 EP1030099 A3 EP 1030099A3
Authority
EP
European Patent Office
Prior art keywords
lighting device
paraboloid
shell
light
enclosing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99122940A
Other languages
German (de)
English (en)
Other versions
EP1030099A2 (fr
Inventor
Giancarlo Bellinzona
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Velamp Sicurezza Srl
Original Assignee
Velamp Sicurezza Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Velamp Sicurezza Srl filed Critical Velamp Sicurezza Srl
Publication of EP1030099A2 publication Critical patent/EP1030099A2/fr
Publication of EP1030099A3 publication Critical patent/EP1030099A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
EP99122940A 1999-02-17 1999-11-18 Dispositif d' éclairage Withdrawn EP1030099A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990315 1999-02-17
IT1999MI000315A IT1308709B1 (it) 1999-02-17 1999-02-17 Dispositivo di illuminazione

Publications (2)

Publication Number Publication Date
EP1030099A2 EP1030099A2 (fr) 2000-08-23
EP1030099A3 true EP1030099A3 (fr) 2001-11-28

Family

ID=11381923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122940A Withdrawn EP1030099A3 (fr) 1999-02-17 1999-11-18 Dispositif d' éclairage

Country Status (3)

Country Link
EP (1) EP1030099A3 (fr)
CA (1) CA2298812A1 (fr)
IT (1) IT1308709B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044158C2 (de) * 2000-09-06 2003-04-10 Vossloh Wustlich Opto Gmbh & C Beleuchtungsvorrichtung in Form einer Reflektorlampe mit Halbleiterchips als Lichtquelle
US6450662B1 (en) * 2000-09-14 2002-09-17 Power Signal Technology Inc. Solid state traffic light apparatus having homogenous light source
US7281818B2 (en) 2003-12-11 2007-10-16 Dialight Corporation Light reflector device for light emitting diode (LED) array
US7789536B2 (en) 2005-11-21 2010-09-07 Koninklijke Philips Electronics N.V. Lighting device
JP5218771B2 (ja) 2008-05-22 2013-06-26 東芝ライテック株式会社 反射体及び照明器具
JP5391767B2 (ja) 2008-05-30 2014-01-15 東芝ライテック株式会社 発光装置及び照明器具
JP5077693B2 (ja) * 2008-08-28 2012-11-21 東芝ライテック株式会社 照明器具
CN101709857B (zh) 2008-09-16 2012-01-25 东芝照明技术株式会社 光源单元以及使用此光源单元的照明器具
EP2194316B1 (fr) * 2008-12-05 2012-05-16 John Se-Kit Yuen Dispositif de lampe électrique
EP2302298A1 (fr) 2009-09-25 2011-03-30 Toshiba Lighting & Technology Corporation Appareil d'éclairage
CN102261569A (zh) * 2010-05-24 2011-11-30 艾迪光电（杭州）有限公司 一种发光二极管灯具
CN104180305A (zh) * 2013-05-21 2014-12-03 海洋王（东莞）照明科技有限公司 配光结构及其led灯具
US11172334B2 (en) 2019-02-11 2021-11-09 Arizona Board Of Regents On Behalf Of Arizona State University Hyper-precise positioning and communications system and network
US11988735B2 (en) 2019-11-04 2024-05-21 Arizona Board Of Regents On Behalf Of Arizona State University Position information estimation in a distributed radio frequency (RF) communications system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563929A1 (fr) * 1984-05-04 1985-11-08 Thery Hindrick Sa Panneau avertisseur lumineux
FR2613858A1 (fr) * 1987-04-09 1988-10-14 Garbarini Sa A Element de feu de signalisation de circulation routiere
US5580156A (en) * 1994-09-27 1996-12-03 Koito Manufacturing Co., Ltd. Marker apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563929A1 (fr) * 1984-05-04 1985-11-08 Thery Hindrick Sa Panneau avertisseur lumineux
FR2613858A1 (fr) * 1987-04-09 1988-10-14 Garbarini Sa A Element de feu de signalisation de circulation routiere
US5580156A (en) * 1994-09-27 1996-12-03 Koito Manufacturing Co., Ltd. Marker apparatus

Also Published As

Publication number Publication date
ITMI990315A1 (it) 2000-08-17
CA2298812A1 (fr) 2000-08-17
EP1030099A2 (fr) 2000-08-23
IT1308709B1 (it) 2002-01-10

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