GB1193816A - Improvements relating to Halogen Incandescent Lamps - Google Patents

Improvements relating to Halogen Incandescent Lamps

Info

Publication number
GB1193816A
GB1193816A GB1238669A GB1238669A GB1193816A GB 1193816 A GB1193816 A GB 1193816A GB 1238669 A GB1238669 A GB 1238669A GB 1238669 A GB1238669 A GB 1238669A GB 1193816 A GB1193816 A GB 1193816A
Authority
GB
United Kingdom
Prior art keywords
halogen incandescent
adhesive tape
paint
incandescent lamps
improvements relating
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
Application number
GB1238669A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1193816A publication Critical patent/GB1193816A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Surface Treatment Of Glass (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB1238669A 1968-03-13 1969-03-10 Improvements relating to Halogen Incandescent Lamps Expired GB1193816A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1193816A true GB1193816A (en) 1970-06-03

Family

ID=19803012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238669A Expired GB1193816A (en) 1968-03-13 1969-03-10 Improvements relating to Halogen Incandescent Lamps

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686451A (en) * 1979-11-23 1981-07-14 Sylvania Electric Prod Lamp with opaque coating
JP2006037073A (ja) * 2004-06-07 2006-02-09 General Electric Co <Ge> 不透明な被膜用の組成物、被膜を持つランプ、及びその形成方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999049498A1 (en) * 1998-03-26 1999-09-30 Koninklijke Philips Electronics N.V. Electric lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686451A (en) * 1979-11-23 1981-07-14 Sylvania Electric Prod Lamp with opaque coating
JPS6330740B2 (xx) * 1979-11-23 1988-06-20 Gte Prod Corp
JP2006037073A (ja) * 2004-06-07 2006-02-09 General Electric Co <Ge> 不透明な被膜用の組成物、被膜を持つランプ、及びその形成方法
US7195667B2 (en) 2004-06-07 2007-03-27 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture
US7413600B2 (en) 2004-06-07 2008-08-19 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture

Also Published As

Publication number Publication date
FR2003813A1 (en) 1969-11-14
BE729712A (xx) 1969-09-11
AT284958B (de) 1970-10-12
CH502695A (de) 1971-01-31
SE359964B (xx) 1973-09-10
DE1909394B2 (de) 1977-06-08
NL6803526A (xx) 1969-09-16
DE1909394A1 (de) 1969-10-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee