ES2018538B3 - Lampara de descarga de gas a alta presion - Google Patents

Lampara de descarga de gas a alta presion

Info

Publication number
ES2018538B3
ES2018538B3 ES87202458T ES87202458T ES2018538B3 ES 2018538 B3 ES2018538 B3 ES 2018538B3 ES 87202458 T ES87202458 T ES 87202458T ES 87202458 T ES87202458 T ES 87202458T ES 2018538 B3 ES2018538 B3 ES 2018538B3
Authority
ES
Spain
Prior art keywords
high pressure
discharge lamp
gas discharge
pressure gas
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 - Lifetime
Application number
ES87202458T
Other languages
English (en)
Inventor
Anthonius Bernardus Paulus Vogels
Peter Lambertus Franciscus Jacques Marks
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 ES2018538B3 publication Critical patent/ES2018538B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
ES87202458T 1986-12-12 1987-12-09 Lampara de descarga de gas a alta presion Expired - Lifetime ES2018538B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8603165 1986-12-12

Publications (1)

Publication Number Publication Date
ES2018538B3 true ES2018538B3 (es) 1991-04-16

Family

ID=19848990

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87202458T Expired - Lifetime ES2018538B3 (es) 1986-12-12 1987-12-09 Lampara de descarga de gas a alta presion

Country Status (8)

Country Link
US (1) US4783611A (es)
EP (1) EP0273505B1 (es)
JP (1) JPS63160145A (es)
KR (1) KR880008405A (es)
CN (1) CN1008851B (es)
DE (1) DE3765240D1 (es)
ES (1) ES2018538B3 (es)
HU (1) HU197460B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258687A (en) * 1991-06-13 1993-11-02 Gte Products Corporation Mercury vapor discharge device
US5357167A (en) * 1992-07-08 1994-10-18 General Electric Company High pressure discharge lamp with a thermally improved anode
WO1995030237A1 (en) * 1994-05-03 1995-11-09 Philips Electronics N.V. High-pressure discharge lamp
US5962972A (en) * 1994-05-03 1999-10-05 U.S. Philips Corporation Electric incandescent lamp
JPH10512394A (ja) * 1995-11-02 1998-11-24 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 高圧放電ランプ
JP3324584B2 (ja) 1999-10-20 2002-09-17 松下電器産業株式会社 放電灯の製造方法
JP4507040B2 (ja) * 2000-09-28 2010-07-21 岩崎電気株式会社 金属蒸気放電灯及び金属蒸気放電灯の製造方法
CN100555529C (zh) * 2005-11-04 2009-10-28 清华大学 一种场发射元件及其制备方法
WO2009077911A1 (en) * 2007-12-14 2009-06-25 Koninklijke Philips Electronics N.V. Dimmable light generating device
JP4711243B1 (ja) * 2009-12-16 2011-06-29 岩崎電気株式会社 高圧放電ランプの電極及びその製造方法並びに高圧放電ランプ
CN111725039B (zh) * 2019-03-20 2023-03-31 上海亚尔精密零件制造有限公司 一种大功率气体放电灯电极弹簧的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170081A (en) * 1962-06-05 1965-02-16 Westinghouse Electric Corp Discharge lamp electrode
DE3036666A1 (de) * 1980-09-29 1982-05-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Elektrode fuer hochdruckentladungslampen mit kleinem entladungsstrom
GB2107513B (en) * 1981-10-02 1986-08-13 Emi Plc Thorn Electrodes for discharge lamps
US4617492A (en) * 1985-02-04 1986-10-14 General Electric Company High pressure sodium lamp having improved pressure stability

Also Published As

Publication number Publication date
KR880008405A (ko) 1988-08-31
HU197460B (en) 1989-03-28
CN87107424A (zh) 1988-06-29
JPS63160145A (ja) 1988-07-02
CN1008851B (zh) 1990-07-18
EP0273505A1 (en) 1988-07-06
HUT46823A (en) 1988-11-28
DE3765240D1 (de) 1990-10-31
US4783611A (en) 1988-11-08
EP0273505B1 (en) 1990-09-26

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