FR2263458A1 - - Google Patents

Info

Publication number
FR2263458A1
FR2263458A1 FR7506176A FR7506176A FR2263458A1 FR 2263458 A1 FR2263458 A1 FR 2263458A1 FR 7506176 A FR7506176 A FR 7506176A FR 7506176 A FR7506176 A FR 7506176A FR 2263458 A1 FR2263458 A1 FR 2263458A1
Authority
FR
France
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Withdrawn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
FR7506176A
Other languages
French (fr)
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.)
EMI Group Ltd
Original Assignee
Thorn Electrical Industries Ltd
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 Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Publication of FR2263458A1 publication Critical patent/FR2263458A1/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Withdrawn legal-status Critical Current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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
FR7506176A 1974-03-05 1975-02-27 Withdrawn FR2263458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9887/74A GB1494493A (en) 1974-03-05 1974-03-05 Lamp-holder with heat-sink

Publications (1)

Publication Number Publication Date
FR2263458A1 true FR2263458A1 (en) 1975-10-03

Family

ID=9880635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506176A Withdrawn FR2263458A1 (en) 1974-03-05 1975-02-27

Country Status (3)

Country Link
DE (1) DE7505945U (en)
FR (1) FR2263458A1 (en)
GB (1) GB1494493A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432356A1 (en) * 1989-12-06 1991-06-19 Jeou Nan Tseng Socket and bulb snap fastener
DE4330831A1 (en) * 1993-09-11 1995-05-11 Liesegang Fa Ed Lamp housing for a projector with a socket, carried by the lamp housing, for a lamp
WO2004113790A2 (en) * 2003-06-24 2004-12-29 E.M.C. Colosio S.R.L. Lamp holder and method for manufacturing the same
WO2008036596A1 (en) * 2006-09-18 2008-03-27 Cree Led Lighting Solutions, Inc. Lighting devices, lighting assemblies, fixtures and methods using same
US7648257B2 (en) 2006-04-21 2010-01-19 Cree, Inc. Light emitting diode packages
US8258682B2 (en) 2007-02-12 2012-09-04 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554306C2 (en) * 1975-12-03 1982-04-01 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Incandescent socket
WO2016034452A1 (en) * 2014-09-02 2016-03-10 Philips Lighting Holding B.V. Lighting device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432356A1 (en) * 1989-12-06 1991-06-19 Jeou Nan Tseng Socket and bulb snap fastener
DE4330831A1 (en) * 1993-09-11 1995-05-11 Liesegang Fa Ed Lamp housing for a projector with a socket, carried by the lamp housing, for a lamp
WO2004113790A2 (en) * 2003-06-24 2004-12-29 E.M.C. Colosio S.R.L. Lamp holder and method for manufacturing the same
WO2004113790A3 (en) * 2003-06-24 2005-03-10 E M C Colosio S R L Lamp holder and method for manufacturing the same
CN100470121C (en) * 2003-06-24 2009-03-18 E.M.C.科洛西奥有限公司 Lamp holder and method for manufacturing the same
US7648257B2 (en) 2006-04-21 2010-01-19 Cree, Inc. Light emitting diode packages
WO2008036596A1 (en) * 2006-09-18 2008-03-27 Cree Led Lighting Solutions, Inc. Lighting devices, lighting assemblies, fixtures and methods using same
US7959329B2 (en) 2006-09-18 2011-06-14 Cree, Inc. Lighting devices, lighting assemblies, fixtures and method of using same
US8258682B2 (en) 2007-02-12 2012-09-04 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods

Also Published As

Publication number Publication date
GB1494493A (en) 1977-12-07
DE7505945U (en) 1975-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse