DE3663606D1 - Electric lamp having a coloured lamp vessel - Google Patents

Electric lamp having a coloured lamp vessel

Info

Publication number
DE3663606D1
DE3663606D1 DE8686200141T DE3663606T DE3663606D1 DE 3663606 D1 DE3663606 D1 DE 3663606D1 DE 8686200141 T DE8686200141 T DE 8686200141T DE 3663606 T DE3663606 T DE 3663606T DE 3663606 D1 DE3663606 D1 DE 3663606D1
Authority
DE
Germany
Prior art keywords
lamp
coloured
vessel
electric
electric 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
Application number
DE8686200141T
Other languages
English (en)
Inventor
Christiaan Prozee
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
Application granted granted Critical
Publication of DE3663606D1 publication Critical patent/DE3663606D1/de
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
    • 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
DE8686200141T 1985-02-04 1986-02-03 Electric lamp having a coloured lamp vessel Expired DE3663606D1 (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 (1)

Publication Number Publication Date
DE3663606D1 true DE3663606D1 (en) 1989-06-29

Family

ID=26646015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686200141T Expired DE3663606D1 (en) 1985-02-04 1986-02-03 Electric lamp having a coloured lamp vessel

Country Status (6)

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

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 (en) * 1983-03-14 1986-11-18 Christiaan Prozee Electric lamp having a coloured lamp envelope

Also Published As

Publication number Publication date
NL8503477A (nl) 1986-09-01
HUT39534A (en) 1986-09-29
CN1004954B (zh) 1989-08-02
CN86100621A (zh) 1986-07-30
HU192524B (en) 1987-06-29
EP0192290B1 (de) 1989-05-24
EP0192290A1 (de) 1986-08-27
JPS61183865A (ja) 1986-08-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee