BE857990A - Dispositifs de scellement d'extremites d'appareils a decharge electrique - Google Patents

Dispositifs de scellement d'extremites d'appareils a decharge electrique

Info

Publication number
BE857990A
BE857990A BE180332A BE180332A BE857990A BE 857990 A BE857990 A BE 857990A BE 180332 A BE180332 A BE 180332A BE 180332 A BE180332 A BE 180332A BE 857990 A BE857990 A BE 857990A
Authority
BE
Belgium
Prior art keywords
devices
electric discharge
end sealing
sealing devices
discharge devices
Prior art date
Application number
BE180332A
Other languages
English (en)
French (fr)
Inventor
Bela Kerekes
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Publication of BE857990A publication Critical patent/BE857990A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
BE180332A 1977-01-06 1977-08-22 Dispositifs de scellement d'extremites d'appareils a decharge electrique BE857990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77EE2471A HU174714B (hu) 1977-01-06 1977-01-06 Ehlektricheskaja razrjadnaja lampa

Publications (1)

Publication Number Publication Date
BE857990A true BE857990A (fr) 1977-12-16

Family

ID=10995714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180332A BE857990A (fr) 1977-01-06 1977-08-22 Dispositifs de scellement d'extremites d'appareils a decharge electrique

Country Status (17)

Country Link
US (1) US4160186A (xx)
JP (1) JPS5385978A (xx)
AT (1) AT359165B (xx)
BE (1) BE857990A (xx)
CH (1) CH621889A5 (xx)
CS (1) CS194816B2 (xx)
DD (1) DD131427A5 (xx)
DE (1) DE2737931C2 (xx)
DK (1) DK348277A (xx)
FR (1) FR2377092A1 (xx)
GB (1) GB1583846A (xx)
HU (1) HU174714B (xx)
IN (1) IN148363B (xx)
NL (1) NL7708691A (xx)
SE (1) SE7708897L (xx)
SU (1) SU1033015A3 (xx)
YU (1) YU194677A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334628A (en) * 1980-11-21 1982-06-15 Gte Laboratories Incorporated Vacuum-tight assembly
US4366410A (en) * 1980-11-21 1982-12-28 Gte Laboratories Incorporated Vacuum-tight assembly particularly for a discharge tube
US4464603A (en) * 1982-07-26 1984-08-07 General Electric Company Ceramic seal for high pressure sodium vapor lamps
DE3317123A1 (de) * 1983-05-06 1984-11-08 Herbert 1000 Berlin Radwainski Elektrodenhalterung fuer hochdruck-entladungslampen
US4542843A (en) * 1984-04-27 1985-09-24 Gte Laboratories Incorporated Method of friction welding a lamp feedthrough assembly
HU195029B (en) * 1986-04-29 1988-03-28 Tungsram Reszvenytarsasag Method for sealing ceramic cap of a high-pressure discharge lamp, preferably sodium discharge lamp and the lamp made by said method
DE3636110A1 (de) * 1986-10-23 1988-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einschmelzung fuer eine hochdruckentladungslampe
US5722549A (en) * 1996-05-22 1998-03-03 Osram Sylvania Inc. Closed-loop tubular lamp envelope and method of manufacture
US9299527B2 (en) * 2012-12-27 2016-03-29 Chang Gung University Gas discharge tubes for surcharge suppression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545493A (fr) * 1966-11-30 1968-11-08 Philips Nv Procédé permettant d'assembler hermétiquement un objet métallique et des matériaux céramiques
NL154865B (nl) * 1967-03-31 1977-10-17 Philips Nv Elektrische gasontladingslamp met een omhulling van dichtgesinterd aluminiumoxyde en werkwijze voor het vervaardigen van een dergelijke gasontladingslamp.
DD100358A1 (xx) * 1972-10-12 1973-09-12
NL172194C (nl) * 1973-02-16 1983-07-18 Philips Nv Hogedrukontladingslamp.
US3886392A (en) * 1974-02-25 1975-05-27 Gte Sylvania Inc Method of sealing alumina arc tube
HU169051B (xx) * 1974-12-20 1976-09-28
NL7511416A (nl) * 1975-09-29 1977-03-31 Philips Nv Elektrische ontladingslamp.

Also Published As

Publication number Publication date
DE2737931A1 (de) 1978-07-13
SU1033015A3 (ru) 1983-07-30
YU194677A (en) 1983-01-21
DE2737931C2 (de) 1983-04-14
AT359165B (de) 1980-10-27
CH621889A5 (xx) 1981-02-27
FR2377092A1 (fr) 1978-08-04
DK348277A (da) 1978-07-07
CS194816B2 (en) 1979-12-31
DD131427A5 (de) 1978-06-21
JPS5385978A (en) 1978-07-28
IN148363B (xx) 1981-01-31
HU174714B (hu) 1980-03-28
NL7708691A (nl) 1978-07-10
US4160186A (en) 1979-07-03
GB1583846A (en) 1981-02-04
ATA568377A (de) 1980-03-15
FR2377092B3 (xx) 1980-06-13
SE7708897L (sv) 1978-07-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EGYESULT IZZOLAMPA ES VILLAMOSSAGI RESZVENYTARSAS

Effective date: 19860831