EP1664624A4 - Led lighting assembly - Google Patents

Led lighting assembly

Info

Publication number
EP1664624A4
EP1664624A4 EP04755041A EP04755041A EP1664624A4 EP 1664624 A4 EP1664624 A4 EP 1664624A4 EP 04755041 A EP04755041 A EP 04755041A EP 04755041 A EP04755041 A EP 04755041A EP 1664624 A4 EP1664624 A4 EP 1664624A4
Authority
EP
European Patent Office
Prior art keywords
led lighting
lighting assembly
assembly
led
lighting
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Withdrawn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
EP04755041A
Other languages
German (de)
French (fr)
Other versions
EP1664624A2 (en
Inventor
Robert D Galli
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/659,575 external-priority patent/US6942365B2/en
Priority claimed from US10/796,369 external-priority patent/US6981839B2/en
Application filed by Individual filed Critical Individual
Publication of EP1664624A2 publication Critical patent/EP1664624A2/en
Publication of EP1664624A4 publication Critical patent/EP1664624A4/en
Withdrawn legal-status Critical Current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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP04755041A 2003-09-10 2004-06-11 Led lighting assembly Withdrawn EP1664624A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/659,575 US6942365B2 (en) 2002-12-10 2003-09-10 LED lighting assembly
US10/796,369 US6981839B2 (en) 2004-03-09 2004-03-09 Wind powered turbine in a tunnel
PCT/US2004/018652 WO2005027574A2 (en) 2003-09-10 2004-06-11 Led lighting assembly

Publications (2)

Publication Number Publication Date
EP1664624A2 EP1664624A2 (en) 2006-06-07
EP1664624A4 true EP1664624A4 (en) 2008-12-17

Family

ID=34316884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04755041A Withdrawn EP1664624A4 (en) 2003-09-10 2004-06-11 Led lighting assembly

Country Status (2)

Country Link
EP (1) EP1664624A4 (en)
WO (1) WO2005027574A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014738A1 (en) * 2000-08-11 2002-02-21 The Brinkmann Corporation Led flashlight
US6366028B1 (en) * 2000-01-28 2002-04-02 Cmg Equipment, Llc Battery powered light
JP2002299700A (en) * 2001-04-02 2002-10-11 Nichia Chem Ind Ltd Led illuminating device
US20030107885A1 (en) * 2001-12-10 2003-06-12 Galli Robert D. LED lighting assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517218B2 (en) * 2000-03-31 2003-02-11 Relume Corporation LED integrated heat sink
CN100447479C (en) * 2000-07-03 2008-12-31 两兄弟光电子有限公司 Flash light

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6366028B1 (en) * 2000-01-28 2002-04-02 Cmg Equipment, Llc Battery powered light
WO2002014738A1 (en) * 2000-08-11 2002-02-21 The Brinkmann Corporation Led flashlight
JP2002299700A (en) * 2001-04-02 2002-10-11 Nichia Chem Ind Ltd Led illuminating device
US20030107885A1 (en) * 2001-12-10 2003-06-12 Galli Robert D. LED lighting assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200309, Derwent World Patents Index; AN 2003-098007, XP002501243 *

Also Published As

Publication number Publication date
EP1664624A2 (en) 2006-06-07
WO2005027574A2 (en) 2005-03-24
WO2005027574A3 (en) 2005-05-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20060314

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20081113

17Q First examination report despatched

Effective date: 20100105

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18D Application deemed to be withdrawn

Effective date: 20130103