ES499273A0 - Perfeccionamientos en lamparas de descarga electricas con tubo de descarga ceramico - Google Patents

Perfeccionamientos en lamparas de descarga electricas con tubo de descarga ceramico

Info

Publication number
ES499273A0
ES499273A0 ES499273A ES499273A ES499273A0 ES 499273 A0 ES499273 A0 ES 499273A0 ES 499273 A ES499273 A ES 499273A ES 499273 A ES499273 A ES 499273A ES 499273 A0 ES499273 A0 ES 499273A0
Authority
ES
Spain
Prior art keywords
ceramic
electric discharge
discharge tube
lamps
discharge lamps
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.)
Granted
Application number
ES499273A
Other languages
English (en)
Other versions
ES8202185A1 (es
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.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Publication of ES499273A0 publication Critical patent/ES499273A0/es
Publication of ES8202185A1 publication Critical patent/ES8202185A1/es
Expired legal-status Critical Current

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
ES499273A 1980-02-11 1981-02-10 Perfeccionamientos en lamparas de descarga electricas con tubo de descarga ceramico Expired ES8202185A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU8080304A HU178836B (en) 1980-02-11 1980-02-11 Electric discharge lamp of ceramic bulb

Publications (2)

Publication Number Publication Date
ES499273A0 true ES499273A0 (es) 1982-01-16
ES8202185A1 ES8202185A1 (es) 1982-01-16

Family

ID=10949005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499273A Expired ES8202185A1 (es) 1980-02-11 1981-02-10 Perfeccionamientos en lamparas de descarga electricas con tubo de descarga ceramico

Country Status (12)

Country Link
US (1) US4376905A (es)
EP (1) EP0034113B1 (es)
JP (1) JPS56128561A (es)
AR (1) AR223093A1 (es)
BR (1) BR8100689A (es)
DD (1) DD156209A1 (es)
DE (1) DE3167525D1 (es)
ES (1) ES8202185A1 (es)
HU (1) HU178836B (es)
IN (1) IN154885B (es)
SU (1) SU1138057A3 (es)
ZA (1) ZA81274B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU181782B (en) * 1981-01-09 1983-11-28 Egyesuelt Izzolampa Discharge vessel for high-pressure sodium-vapour discharge lamps
HU182834B (en) * 1982-02-25 1984-03-28 Egyesuelt Izzolampa Electric current lead-in, preferably for discharge vessel of high-pressure gas-discharge light-sources
US4742269A (en) * 1984-11-09 1988-05-03 Ngk Insulators, Ltd. Ceramic envelope device for high-pressure discharge lamp
DE9112690U1 (es) * 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
DE9207816U1 (es) * 1992-06-10 1992-08-20 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
DE4242122A1 (de) * 1992-12-14 1994-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer vakuumdichten Abdichtung zwischen einem keramischen und einem metallischen Partner, insbesondere zur Anwendung bei der Herstellung eines Entladungsgefäßes für eine Lampe, sowie damit hergestellte Entladungsgefäße und Lampen
DE4242123A1 (de) * 1992-12-14 1994-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe mit einem keramischen Entladungsgefäß
US7521870B2 (en) 2004-06-08 2009-04-21 Ngk Insulators, Ltd. Luminous containers and those for high pressure discharge lamps
US7288303B2 (en) 2004-06-08 2007-10-30 Ngk Insulators, Ltd. Structures of brittle materials and metals
DE602005027564D1 (de) * 2004-06-08 2011-06-01 Ngk Ceramic Device Co Ltd Lichtemittierender behälter und lichtemittierender behälter für eine hochdruck-entladungslampe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329118A (en) * 1941-07-12 1943-09-07 Gen Electric Electrode for electrical discharge devices
US2452626A (en) * 1945-03-03 1948-11-02 Gen Electric X Ray Corp Electron emitter
US3992642A (en) * 1975-12-15 1976-11-16 Mcvey Charles I Ceramic envelope plug and lead wire and seal
NL183613B (nl) * 1978-03-15 1988-07-01 Philips Nv Elektrische lamp.
US4295075A (en) * 1979-12-14 1981-10-13 Gte Products Corporation Arc discharge lamp having ceramic arc tube

Also Published As

Publication number Publication date
ZA81274B (en) 1982-04-28
SU1138057A3 (ru) 1985-01-30
AR223093A1 (es) 1981-07-15
EP0034113A1 (de) 1981-08-19
EP0034113B1 (de) 1984-12-05
JPH0255905B2 (es) 1990-11-28
DD156209A1 (de) 1982-08-04
JPS56128561A (en) 1981-10-08
ES8202185A1 (es) 1982-01-16
IN154885B (es) 1984-12-22
DE3167525D1 (en) 1985-01-17
BR8100689A (pt) 1981-08-18
US4376905A (en) 1983-03-15
HU178836B (en) 1982-07-28

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