FR2003813A1 - Black-out coating for halogen containing lamps - Google Patents

Black-out coating for halogen containing lamps

Info

Publication number
FR2003813A1
FR2003813A1 FR6907113A FR6907113A FR2003813A1 FR 2003813 A1 FR2003813 A1 FR 2003813A1 FR 6907113 A FR6907113 A FR 6907113A FR 6907113 A FR6907113 A FR 6907113A FR 2003813 A1 FR2003813 A1 FR 2003813A1
Authority
FR
France
Prior art keywords
silicon
paint
black
halogen containing
out coating
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Withdrawn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
FR6907113A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2003813A1 publication Critical patent/FR2003813A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/28Envelopes; Vessels
    • H01K1/32Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • H01K1/28Envelopes; Vessels
    • H01K1/32Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H01K1/325Reflecting coating

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Surface Treatment Of Glass (AREA)
  • Paints Or Removers (AREA)
FR6907113A 1968-03-13 1969-03-13 Black-out coating for halogen containing lamps Withdrawn FR2003813A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803526A NL6803526A (enrdf_load_stackoverflow) 1968-03-13 1968-03-13

Publications (1)

Publication Number Publication Date
FR2003813A1 true FR2003813A1 (en) 1969-11-14

Family

ID=19803012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907113A Withdrawn FR2003813A1 (en) 1968-03-13 1969-03-13 Black-out coating for halogen containing lamps

Country Status (7)

Country Link
AT (1) AT284958B (enrdf_load_stackoverflow)
BE (1) BE729712A (enrdf_load_stackoverflow)
CH (1) CH502695A (enrdf_load_stackoverflow)
FR (1) FR2003813A1 (enrdf_load_stackoverflow)
GB (1) GB1193816A (enrdf_load_stackoverflow)
NL (1) NL6803526A (enrdf_load_stackoverflow)
SE (1) SE359964B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288713A (en) * 1979-11-23 1981-09-08 Gte Products Corporation Lamp having opaque coating
CN1296966C (zh) * 1998-03-26 2007-01-24 皇家菲利浦电子有限公司 电灯
US7195667B2 (en) 2004-06-07 2007-03-27 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture

Also Published As

Publication number Publication date
DE1909394A1 (de) 1969-10-23
BE729712A (enrdf_load_stackoverflow) 1969-09-11
GB1193816A (en) 1970-06-03
NL6803526A (enrdf_load_stackoverflow) 1969-09-16
AT284958B (de) 1970-10-12
CH502695A (de) 1971-01-31
SE359964B (enrdf_load_stackoverflow) 1973-09-10
DE1909394B2 (de) 1977-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse