EP1447619A1 - Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist - Google Patents

Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist Download PDF

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Publication number
EP1447619A1
EP1447619A1 EP03425084A EP03425084A EP1447619A1 EP 1447619 A1 EP1447619 A1 EP 1447619A1 EP 03425084 A EP03425084 A EP 03425084A EP 03425084 A EP03425084 A EP 03425084A EP 1447619 A1 EP1447619 A1 EP 1447619A1
Authority
EP
European Patent Office
Prior art keywords
lighting device
air
light source
fan
ensuring
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Withdrawn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
EP03425084A
Other languages
English (en)
French (fr)
Inventor
Franco Biasoli
Francis Roche
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.)
Exterieur Vert SA
Original Assignee
Exterieur Vert SA
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 Exterieur Vert SA filed Critical Exterieur Vert SA
Priority to EP03425084A priority Critical patent/EP1447619A1/de
Priority to US10/440,893 priority patent/US7021793B2/en
Publication of EP1447619A1 publication Critical patent/EP1447619A1/de
Withdrawn legal-status Critical Current

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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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
EP03425084A 2003-02-12 2003-02-12 Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist Withdrawn EP1447619A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03425084A EP1447619A1 (de) 2003-02-12 2003-02-12 Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist
US10/440,893 US7021793B2 (en) 2003-02-12 2003-05-19 Ground-embedded air cooled lighting device, in particular floodlight or sealed lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425084A EP1447619A1 (de) 2003-02-12 2003-02-12 Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist

Publications (1)

Publication Number Publication Date
EP1447619A1 true EP1447619A1 (de) 2004-08-18

Family

ID=32669069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425084A Withdrawn EP1447619A1 (de) 2003-02-12 2003-02-12 Beleuchtungsseinrichtung, insbesondere Scheinwerfer z.B. dichte Bodeneinbauleuchte, die durch Luftströmung gekühlt ist

Country Status (2)

Country Link
US (1) US7021793B2 (de)
EP (1) EP1447619A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006025019A1 (en) * 2004-09-02 2006-03-09 Koninklijke Philips Electronics N.V. Lamp assembly comprising a high- pressure gas discharge lamp
EP2119960A1 (de) * 2007-09-26 2009-11-18 Light Boy CO., LTD. Flutlichtvorrichtung
CN108679552A (zh) * 2018-04-03 2018-10-19 扬州同略科技发展有限公司 一种高效散热太阳能led路灯
US11287103B2 (en) 2019-04-22 2022-03-29 Ism Lighting, Llc. Low wattage balloon work light

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182484B2 (en) * 2003-03-07 2007-02-27 Fiberstars, Inc. Light appliance and cooling arrangement
US7275848B2 (en) * 2005-02-16 2007-10-02 Visteon Global Technologies, Inc. Headlamp assembly having cooling channel
US7168825B2 (en) * 2005-04-07 2007-01-30 Mcarthur Robert M Recessed light fixture
US7758223B2 (en) 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
DE102006014003A1 (de) * 2006-03-27 2007-10-04 Berchtold Holding Gmbh Medizinische Leuchte
JP4569683B2 (ja) 2007-10-16 2010-10-27 東芝ライテック株式会社 発光素子ランプ及び照明器具
JP5353216B2 (ja) * 2008-01-07 2013-11-27 東芝ライテック株式会社 Ｌｅｄ電球及び照明器具
US8167459B2 (en) * 2008-06-25 2012-05-01 Bwt Property, Inc. LED lighting fixture
CA2719249C (en) * 2008-06-27 2013-04-16 Toshiba Lighting & Technology Corporation Light-emitting element lamp and lighting equipment
TW201018840A (en) * 2008-11-10 2010-05-16 Jiahn-Chang Wu Airtight LED lamp with an internal circulating fan
JP5333758B2 (ja) 2009-02-27 2013-11-06 東芝ライテック株式会社 照明装置および照明器具
JP5354191B2 (ja) * 2009-06-30 2013-11-27 東芝ライテック株式会社 電球形ランプおよび照明器具
JP5348410B2 (ja) * 2009-06-30 2013-11-20 東芝ライテック株式会社 口金付ランプおよび照明器具
JP2011049527A (ja) * 2009-07-29 2011-03-10 Toshiba Lighting & Technology Corp Ｌｅｄ照明装置
JP2011071242A (ja) * 2009-09-24 2011-04-07 Toshiba Lighting & Technology Corp 発光装置及び照明装置
US8324789B2 (en) * 2009-09-25 2012-12-04 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
CN102032481B (zh) * 2009-09-25 2014-01-08 东芝照明技术株式会社 附带灯口的照明灯及照明器具
US8678618B2 (en) 2009-09-25 2014-03-25 Toshiba Lighting & Technology Corporation Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same
JP2011091033A (ja) * 2009-09-25 2011-05-06 Toshiba Lighting & Technology Corp 発光モジュール、電球形ランプおよび照明器具
JP5257622B2 (ja) 2010-02-26 2013-08-07 東芝ライテック株式会社 電球形ランプおよび照明器具
TWI397650B (zh) * 2010-09-15 2013-06-01 Sunonwealth Electr Mach Ind Co 燈具
US20140211486A1 (en) * 2013-01-30 2014-07-31 Edward T. Rodriguez Heat exchanger for led light fixture
US9353924B2 (en) 2014-01-10 2016-05-31 Cooper Technologies Company Assembly systems for modular light fixtures
US9383090B2 (en) 2014-01-10 2016-07-05 Cooper Technologies Company Floodlights with multi-path cooling

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE443357A (de) * 1937-07-25 1900-01-01 Westfaelische Metall Ind Akt G
DE960370C (de) * 1954-11-21 1957-03-21 Siemens Ag Leuchte fuer Hochdrucklampen, insbesondere fuer Xenon-Lampen, bei der die Lampen innerhalb eines gegen das Eindringen von Gasen aus dem Aussenraum geschuetzten Leuchtengehaeuse mit lichtdurchlaessiger Abschlussscheibe untergebracht sind
FR2779804A1 (fr) * 1998-06-11 1999-12-17 Valeo Vision Projecteur de vehicule automobile pourvu de moyens de refroidissement perfectionnes, et correcteur d'assiette associe
DE19916474A1 (de) * 1999-04-13 2000-10-26 Ist Metz Gmbh Bestrahlungsgerät
EP1164328A2 (de) * 2000-06-16 2001-12-19 Matsushita Electric Industrial Co., Ltd. Lampeneinheit und Bildprojektionsanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006770A1 (en) * 1988-01-14 1989-07-27 Haehnel Walter Lighting unit
US4984139A (en) * 1990-02-20 1991-01-08 Goggia Steven J Pop-up landscape light
US5479322A (en) * 1993-07-16 1995-12-26 Fiberstars, Inc. Lighting system and method for fiber optic and area illumination
JP3231621B2 (ja) * 1996-05-10 2001-11-26 松下精工株式会社 照明付換気扇
US5887966A (en) * 1997-06-13 1999-03-30 Ruud Lighting, Inc. In-ground lighting apparatus and related method
US6068384A (en) * 1998-04-07 2000-05-30 Nsi Enterprises, Inc. Lighting system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE443357A (de) * 1937-07-25 1900-01-01 Westfaelische Metall Ind Akt G
DE960370C (de) * 1954-11-21 1957-03-21 Siemens Ag Leuchte fuer Hochdrucklampen, insbesondere fuer Xenon-Lampen, bei der die Lampen innerhalb eines gegen das Eindringen von Gasen aus dem Aussenraum geschuetzten Leuchtengehaeuse mit lichtdurchlaessiger Abschlussscheibe untergebracht sind
FR2779804A1 (fr) * 1998-06-11 1999-12-17 Valeo Vision Projecteur de vehicule automobile pourvu de moyens de refroidissement perfectionnes, et correcteur d'assiette associe
DE19916474A1 (de) * 1999-04-13 2000-10-26 Ist Metz Gmbh Bestrahlungsgerät
EP1164328A2 (de) * 2000-06-16 2001-12-19 Matsushita Electric Industrial Co., Ltd. Lampeneinheit und Bildprojektionsanordnung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006025019A1 (en) * 2004-09-02 2006-03-09 Koninklijke Philips Electronics N.V. Lamp assembly comprising a high- pressure gas discharge lamp
EP2119960A1 (de) * 2007-09-26 2009-11-18 Light Boy CO., LTD. Flutlichtvorrichtung
EP2119960B1 (de) * 2007-09-26 2014-07-23 Light Boy CO., LTD. Flutlichtvorrichtung
CN108679552A (zh) * 2018-04-03 2018-10-19 扬州同略科技发展有限公司 一种高效散热太阳能led路灯
US11287103B2 (en) 2019-04-22 2022-03-29 Ism Lighting, Llc. Low wattage balloon work light

Also Published As

Publication number Publication date
US20040156191A1 (en) 2004-08-12
US7021793B2 (en) 2006-04-04

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