HU192524B - Electric lamp with bulb coated electrostatically - Google Patents

Electric lamp with bulb coated electrostatically Download PDF

Info

Publication number
HU192524B
HU192524B HU45386A HU45386A HU192524B HU 192524 B HU192524 B HU 192524B HU 45386 A HU45386 A HU 45386A HU 45386 A HU45386 A HU 45386A HU 192524 B HU192524 B HU 192524B
Authority
HU
Hungary
Prior art keywords
lamp
electric lamp
light source
powder
bulb
Prior art date
Application number
HU45386A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT39534A (en
Inventor
Christiaan Prozee
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of HUT39534A publication Critical patent/HUT39534A/hu
Publication of HU192524B publication Critical patent/HU192524B/hu

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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
HU45386A 1985-02-04 1986-01-31 Electric lamp with bulb coated electrostatically HU192524B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8500295 1985-02-04
NL8503477A NL8503477A (nl) 1985-02-04 1985-12-18 Elektrische lamp met een elektrostatisch bedekt lampvat.

Publications (2)

Publication Number Publication Date
HUT39534A HUT39534A (en) 1986-09-29
HU192524B true HU192524B (en) 1987-06-29

Family

ID=26646015

Family Applications (1)

Application Number Title Priority Date Filing Date
HU45386A HU192524B (en) 1985-02-04 1986-01-31 Electric lamp with bulb coated electrostatically

Country Status (6)

Country Link
EP (1) EP0192290B1 (fr)
JP (1) JPS61183865A (fr)
CN (1) CN1004954B (fr)
DE (1) DE3663606D1 (fr)
HU (1) HU192524B (fr)
NL (1) NL8503477A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919679B2 (en) * 2001-12-14 2005-07-19 Koninklijke Philips Electronics N.V. Contaminant getter on UV reflective base coat in fluorescent lamps
RU2266263C2 (ru) 2002-10-04 2005-12-20 Текнопат Аг Способ перемещения и позиционирования листов стекла и устройство для его осуществления

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633127A (en) * 1983-02-10 1986-12-30 U.S. Philips Corp. Electric lamp having a strongly colored lamp envelope
CA1214195A (fr) * 1983-03-14 1986-11-18 Christiaan Prozee Lampe electrique comportant un revetement colore

Also Published As

Publication number Publication date
JPS61183865A (ja) 1986-08-16
CN86100621A (zh) 1986-07-30
EP0192290A1 (fr) 1986-08-27
EP0192290B1 (fr) 1989-05-24
NL8503477A (nl) 1986-09-01
CN1004954B (zh) 1989-08-02
HUT39534A (en) 1986-09-29
DE3663606D1 (en) 1989-06-29

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee