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
Authority: ES; Spain
Prior art keywords: ceramic; electric discharge; discharge tube; lamps; discharge lamps
Prior art date: 1980-02-11
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.)

1980-02-11

Filing date

1981-02-10

Publication date

1982-01-16

1981-02-10 Application filed by Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt

1982-01-16 Publication of ES8202185A1 publication Critical patent/ES8202185A1/es

1982-01-16 Publication of ES499273A0 publication Critical patent/ES499273A0/es

Status Granted legal-status Critical Current

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 Granted ES499273A0 (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
ES8202185A1 ES8202185A1 (es)	1982-01-16
ES499273A0 true ES499273A0 (es)	1982-01-16

Family

ID=10949005

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES499273A Granted ES499273A0 (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)	ES499273A0 (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 (de) *	1991-10-11	1991-12-05	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Hochdruckentladungslampe
DE9207816U1 (de) *	1992-06-10	1992-08-20	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Hochdruckentladungslampe
DE4242123A1 (de) *	1992-12-14	1994-06-16	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Hochdruckentladungslampe mit einem keramischen Entladungsgefäß
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
US7521870B2 (en)	2004-06-08	2009-04-21	Ngk Insulators, Ltd.	Luminous containers and those for high pressure discharge lamps
DE602005027564D1 (de) *	2004-06-08	2011-06-01	Ngk Ceramic Device Co Ltd	Lichtemittierender behälter und lichtemittierender behälter für eine hochdruck-entladungslampe
US7288303B2 (en)	2004-06-08	2007-10-30	Ngk Insulators, Ltd.	Structures of brittle materials and metals

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

1980
- 1980-02-11 HU HU8080304A patent/HU178836B/hu unknown
1981
- 1981-01-15 ZA ZA00810274A patent/ZA81274B/xx unknown
- 1981-01-23 EP EP81730009A patent/EP0034113B1/de not_active Expired
- 1981-01-23 DE DE8181730009T patent/DE3167525D1/de not_active Expired
- 1981-01-28 JP JP1148181A patent/JPS56128561A/ja active Granted
- 1981-02-02 IN IN117/CAL/81A patent/IN154885B/en unknown
- 1981-02-03 SU SU813238728A patent/SU1138057A3/ru active
- 1981-02-04 US US06/231,237 patent/US4376905A/en not_active Expired - Fee Related
- 1981-02-05 BR BR8100689A patent/BR8100689A/pt unknown
- 1981-02-05 DD DD81227451A patent/DD156209A1/de unknown
- 1981-02-10 ES ES499273A patent/ES499273A0/es active Granted
- 1981-02-10 AR AR284260A patent/AR223093A1/es active

Also Published As

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

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