FR1563563A - - Google Patents

Info

Publication number
FR1563563A
FR1563563A FR1563563DA FR1563563A FR 1563563 A FR1563563 A FR 1563563A FR 1563563D A FR1563563D A FR 1563563DA FR 1563563 A FR1563563 A FR 1563563A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1563563A publication Critical patent/FR1563563A/fr
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
FR1563563D 1967-05-23 1968-05-22 Expired FR1563563A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64052867A 1967-05-23 1967-05-23

Publications (1)

Publication Number Publication Date
FR1563563A true FR1563563A (xx) 1969-04-11

Family

ID=24568618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563563D Expired FR1563563A (xx) 1967-05-23 1968-05-22

Country Status (6)

Country Link
US (1) US3450924A (xx)
BE (1) BE715443A (xx)
DE (1) DE1764299C3 (xx)
FR (1) FR1563563A (xx)
GB (1) GB1178091A (xx)
NL (1) NL6807165A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356840A2 (de) * 1988-09-01 1990-03-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876895A (en) * 1969-07-07 1975-04-08 Gen Electric Selective spectral output metal halide lamp
GB1280735A (en) * 1969-08-29 1972-07-05 Matsushita Electronics Corp High pressure metal-vapour discharge tube
US3657588A (en) * 1970-01-19 1972-04-18 Varian Associates Envelope structure for high intensity three electrode arc lamps incorporating heat shielding means
JPS4929338B1 (xx) * 1970-02-04 1974-08-03
US3604972A (en) * 1970-02-25 1971-09-14 Us Army Metal vapor lamp with alkali metal reservoir means
US3907949A (en) * 1970-10-27 1975-09-23 Westinghouse Electric Corp Method of making tubular polycrystalline oxide body with tapered ends
JPS511641Y1 (xx) * 1970-12-30 1976-01-19
US3731133A (en) * 1972-01-07 1973-05-01 Varian Associates High-intensity arc lamp
DE2209848A1 (de) * 1972-03-01 1973-09-06 Patra Patent Treuhand Vakuumdichter verschluss bei metalldampfhochdruckentladungslampen
US3930176A (en) * 1974-02-14 1975-12-30 Xenon Corp Inner electrode-support seal for a gaseous discharge flashtube
US3886392A (en) * 1974-02-25 1975-05-27 Gte Sylvania Inc Method of sealing alumina arc tube
US3872341A (en) * 1974-03-04 1975-03-18 Westinghouse Electric Corp Electrode support element for ceramic discharge lamp
JPS5444469Y2 (xx) * 1974-09-30 1979-12-20
US4147952A (en) * 1974-12-12 1979-04-03 Gte Sylvania Incorporated Method of sealing alumina arc tube
US3974410A (en) * 1975-04-04 1976-08-10 General Electric Company Alumina ceramic lamp having enhanced heat conduction to the amalgam pool
US3984719A (en) * 1975-05-15 1976-10-05 Ilc Technology, Inc. Internally sealed lamp
NL7612120A (nl) * 1976-11-02 1978-05-05 Philips Nv Elektrische gasontladingslamp.
NL181764C (nl) * 1977-04-15 1987-10-16 Philips Nv Hogedrukmetaaldampontladingslamp.
DE2734099C3 (de) * 1977-07-28 1980-08-28 Heimann Gmbh, 6200 Wiesbaden Gasentladungslampe
US4435669A (en) * 1979-05-07 1984-03-06 North American Philips Electric Corp. Arc tube construction
JPS6037645A (ja) * 1983-08-10 1985-02-27 Toshiba Corp 金属蒸気放電灯
US6362568B1 (en) * 1998-12-14 2002-03-26 Corning Incorporated Electrode assembly and discharge lamp comprising the same
WO2001018847A1 (en) * 1999-09-06 2001-03-15 Koninklijke Philips Electronics N.V. Electric lamp with feedthrough comprising a gauze
JP2002245971A (ja) * 2000-12-12 2002-08-30 Toshiba Lighting & Technology Corp 高圧放電ランプ、高圧放電ランプ点灯装置および照明装置
JP2002334653A (ja) * 2001-02-09 2002-11-22 Matsushita Electric Ind Co Ltd 発光管の製造方法及びそれに用いられる中子
KR101008530B1 (ko) * 2002-11-25 2011-01-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 방전 용기, 가스-밀폐방식의 고압 버너, 상기 버너를 포함하는 램프 및 상기 램프를 제조하는 방법
KR100966078B1 (ko) * 2002-11-25 2010-06-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 단부 마감 부재, 방전 램프 및 상기 방전 램프를 제조하는 방법
US11116043B2 (en) * 2019-12-09 2021-09-07 Arizona Board Of Regents On Behalf Of Arizona State University High temperature heater lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570041A (en) * 1923-03-12 1926-01-19 Adolph W Gast Electrode for high-frequency generators
DE1257964B (de) * 1965-03-11 1968-01-04 Patra Patent Treuhand Elektrische Lampe, insbesondere Alkalimetalldampfentladungslampe, mit einem Gefaess aus transparentem Aluminiumoxyd
US3363134A (en) * 1965-12-08 1968-01-09 Gen Electric Arc discharge lamp having polycrystalline ceramic arc tube
US3363133A (en) * 1966-02-28 1968-01-09 Sylvania Electric Prod Electric discharge device having polycrystalline alumina end caps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356840A2 (de) * 1988-09-01 1990-03-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
EP0356840A3 (de) * 1988-09-01 1991-05-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe

Also Published As

Publication number Publication date
DE1764299B2 (de) 1977-07-14
BE715443A (xx) 1968-10-16
NL6807165A (xx) 1968-11-25
DE1764299A1 (de) 1971-06-16
US3450924A (en) 1969-06-17
GB1178091A (en) 1970-01-14
DE1764299C3 (de) 1978-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse