FR2933809B3 - Lampe a incandescence aux halogenes - Google Patents

Lampe a incandescence aux halogenes

Info

Publication number
FR2933809B3
FR2933809B3 FR0903344A FR0903344A FR2933809B3 FR 2933809 B3 FR2933809 B3 FR 2933809B3 FR 0903344 A FR0903344 A FR 0903344A FR 0903344 A FR0903344 A FR 0903344A FR 2933809 B3 FR2933809 B3 FR 2933809B3
Authority
FR
France
Prior art keywords
halogenes
incandescent lamp
incandescent
lamp
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.)
Expired - Fee Related
Application number
FR0903344A
Other languages
English (en)
Other versions
FR2933809A3 (fr
Inventor
Christoph Krieglmeyer
Georg Rosenbauer
Roland Stark
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.)
Osram GmbH
Original Assignee
Osram GmbH
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 Osram GmbH filed Critical Osram GmbH
Publication of FR2933809A3 publication Critical patent/FR2933809A3/fr
Application granted granted Critical
Publication of FR2933809B3 publication Critical patent/FR2933809B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325—Reflecting coating
FR0903344A 2008-07-08 2009-07-07 Lampe a incandescence aux halogenes Expired - Fee Related FR2933809B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008032167A DE102008032167A1 (de) 2008-07-08 2008-07-08 Halogenglühlampe

Publications (2)

Publication Number Publication Date
FR2933809A3 FR2933809A3 (fr) 2010-01-15
FR2933809B3 true FR2933809B3 (fr) 2012-02-24

Family

ID=41008674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0903344A Expired - Fee Related FR2933809B3 (fr) 2008-07-08 2009-07-07 Lampe a incandescence aux halogenes

Country Status (3)

Country Link
DE (1) DE102008032167A1 (fr)
FR (1) FR2933809B3 (fr)
GB (1) GB2461628A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009008919U1 (de) 2009-06-29 2009-09-10 Osram Gesellschaft mit beschränkter Haftung Halogenglühlampe
US8525409B2 (en) * 2011-06-14 2013-09-03 General Electric Company Efficient lamp with envelope having elliptical portions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7602483A (nl) 1976-03-10 1977-09-13 Philips Nv Spiegelkondensorlamp.
DE4008367A1 (de) 1990-03-15 1991-09-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gequetschte halogengluehlampe
DE4420607A1 (de) 1994-06-13 1995-12-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe und Leuchtkörper für Glühlampen
DE19701794A1 (de) 1997-01-20 1998-07-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe mit Reflexionsschicht
EP1634320A2 (fr) 2003-03-20 2006-03-15 Koninklijke Philips Electronics N.V. Lampe incandescente electrique a couche de reflexion de l'infrarouge
DE102004033117A1 (de) * 2004-07-08 2006-01-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe
DE102005019113A1 (de) * 2005-04-25 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe und Verfahren zu ihrer Herstellung
DE102005046204A1 (de) * 2005-09-27 2007-03-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe und Verfahren zur Herstellung einer derartigen Lampe
CN2904291Y (zh) 2006-01-11 2007-05-23 深圳可见优照明电器有限公司 中空管状/环状支架结构的卤钨灯
US20070228986A1 (en) 2006-03-31 2007-10-04 General Electric Company Light source incorporating a high temperature ceramic composite for selective emission
WO2008050253A2 (fr) * 2006-10-24 2008-05-02 Philips Intellectual Property & Standards Gmbh Lampe électrique à incandescence comprenant un réseau de filaments et un revêtement anti-infrarouge

Also Published As

Publication number Publication date
GB0911543D0 (en) 2009-08-12
GB2461628A (en) 2010-01-13
DE102008032167A1 (de) 2010-01-14
FR2933809A3 (fr) 2010-01-15

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Legal Events

Date Code Title Description
CJ Change in legal form

Effective date: 20120307

ST Notification of lapse

Effective date: 20140331