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EP0822577A3 - Discharge lamp assembly - Google Patents

Discharge lamp assembly Download PDF

Info

Publication number
EP0822577A3
EP0822577A3 EP97111523A EP97111523A EP0822577A3 EP 0822577 A3 EP0822577 A3 EP 0822577A3 EP 97111523 A EP97111523 A EP 97111523A EP 97111523 A EP97111523 A EP 97111523A EP 0822577 A3 EP0822577 A3 EP 0822577A3
Authority
EP
European Patent Office
Prior art keywords
lamp bulb
lamp
discharge lamp
ignition electrode
auxiliary ignition
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.)
Withdrawn
Application number
EP97111523A
Other languages
German (de)
French (fr)
Other versions
EP0822577A2 (en
Inventor
Uwe Breuer
Peter Gernhard
Steffen Oppawsky
Dieter Dr. Schödel
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.)
SCHOEDEL, DIETER, DR.
Original Assignee
Heraeus Kulzer GmbH
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 Heraeus Kulzer GmbH filed Critical Heraeus Kulzer GmbH
Publication of EP0822577A2 publication Critical patent/EP0822577A2/en
Publication of EP0822577A3 publication Critical patent/EP0822577A3/en
Withdrawn legal-status Critical Current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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Die Erfindung betrifft eine Entladungslampenanordnung mit einem Lampenkolben (1), in dem ein Edelgas eingeschlossen ist, mit zwei im Lampenkolben angeordneten Innenelektroden und mit einer Zündhilfselektrode (2), die außerhalb des Lampenkolbens und sich an diesem längs erstreckend eng an dessen Oberfläche angeordnet ist. Um die Anordnung kostengünstig herstellen zu können und zuverlässig eine hohe Nutzungsdauer der Entladungslampe zu gewährleisten, sind entweder am Lampenkolben Erhebungen (4) angeordnet, an denen die Zündhilfselektrode anliegt oder die Zündhilfselektrode ist an dem Lampengehäuse, an dem der Lampenkolben gehaltert ist, angeordnet.

Figure 00000001
The invention relates to a discharge lamp arrangement with a lamp bulb (1) in which an inert gas is enclosed, with two internal electrodes arranged in the lamp bulb and with an auxiliary ignition electrode (2) which is arranged outside the lamp bulb and extends closely along the surface of the lamp bulb. In order to be able to produce the arrangement inexpensively and to reliably ensure a long service life of the discharge lamp, elevations (4) are arranged on the lamp bulb, against which the auxiliary ignition electrode bears, or the auxiliary ignition electrode is arranged on the lamp housing on which the lamp bulb is held.
Figure 00000001
EP97111523A 1996-08-02 1997-07-08 Discharge lamp assembly Withdrawn EP0822577A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19631188 1996-08-02
DE19631188A DE19631188A1 (en) 1996-08-02 1996-08-02 Discharge lamp arrangement

Publications (2)

Publication Number Publication Date
EP0822577A2 EP0822577A2 (en) 1998-02-04
EP0822577A3 true EP0822577A3 (en) 1998-05-13

Family

ID=7801564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111523A Withdrawn EP0822577A3 (en) 1996-08-02 1997-07-08 Discharge lamp assembly

Country Status (4)

Country Link
US (1) US6008583A (en)
EP (1) EP0822577A3 (en)
JP (1) JPH1074485A (en)
DE (1) DE19631188A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518257B (en) * 2011-04-29 2016-08-24 冯·阿登纳有限公司 Substrate processing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172462B1 (en) * 1999-11-15 2001-01-09 Philips Electronics North America Corp. Ceramic metal halide lamp with integral UV-enhancer
DE10039383A1 (en) * 2000-08-11 2002-02-28 Perkinelmer Optoelectronics Flash lamp and flash lamp construction
EP1701371A1 (en) * 2001-07-04 2006-09-13 Fuji Photo Film Co., Ltd. Electrode producing methods
EP1296357A2 (en) * 2001-09-19 2003-03-26 Matsushita Electric Industrial Co., Ltd. Light source device and liquid crystal display employing the same
CN1535471A (en) * 2001-11-20 2004-10-06 哈利盛东芝照明株式会社 Discharge tubes and lighting
ES2299614T3 (en) * 2001-12-21 2008-06-01 Danfoss A/S STRUCTURE OF DIELECTRIC DEVICE FOR DRIVING OR DETECTION AND METHOD FOR MANUFACTURING THE SAME.
JP3678197B2 (en) * 2001-12-28 2005-08-03 ウシオ電機株式会社 Flash lamp device and flash radiation device
DE10306150B4 (en) * 2003-02-14 2010-08-19 Astrium Gmbh Pulsed solar simulator with improved homogeneity
JP2006107803A (en) * 2004-10-01 2006-04-20 Shin Kowa Kk Flash discharge tube
US7880371B2 (en) * 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
WO2009077951A1 (en) 2007-12-14 2009-06-25 Koninklijke Philips Electronics N.V. Dimmable light generating device
US20110186759A1 (en) * 2008-04-30 2011-08-04 Danfoss Polypower A/S Power actuated valve
CN102084133A (en) * 2008-04-30 2011-06-01 丹佛斯强力聚合公司 A pump powered by a polymer transducer
JP5639871B2 (en) * 2010-12-13 2014-12-10 日清工業有限公司 Electronic flash device
JP5899429B2 (en) * 2010-12-17 2016-04-06 パナソニックＩｐマネジメント株式会社 Strobe device and imaging device
SE535834C2 (en) * 2011-07-14 2013-01-08 Profoto Ab A flash tube with an outer trigger wire
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
DE102013100520B4 (en) 2012-12-28 2017-06-01 Von Ardenne Gmbh Flash lamp assembly and method for igniting same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR76236E (en) * 1959-08-07 1961-09-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Apparatus for examining stains
EP0002848A1 (en) * 1977-12-16 1979-07-11 Koninklijke Philips Electronics N.V. Electrical high-pressure metal vapour discharge lamp
EP0049466A2 (en) * 1980-10-02 1982-04-14 GTE Laboratories Incorporated Low energy starting aid for high intensity discharge lamps
JPS57123642A (en) * 1981-01-23 1982-08-02 Mitsubishi Electric Corp High pressure electric discharge lamp
JPS57123643A (en) * 1981-01-23 1982-08-02 Mitsubishi Electric Corp High pressure electric discharge lamp
DE3718216A1 (en) * 1986-05-30 1987-12-03 Toshiba Kawasaki Kk NON-GAS DISCHARGE LAMP ARRANGEMENT
JPS6445040A (en) * 1987-08-12 1989-02-17 Toshiba Corp Manufacture of low pressure discharge lamp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948399U (en) * 1961-03-10 1966-10-27 Robert Bosch Elektronik Photok ELECTRON FLASH DISCHARGE LAMP.
DE1764866A1 (en) * 1968-08-21 1971-11-18 Patra Patent Treuhand Arrangement for restarting a high-pressure mercury vapor discharge lamp at operating temperature with additives
US3733599A (en) * 1970-09-22 1973-05-15 Xerox Corp Triggering apparatus for a flash lamp
US3692994A (en) * 1971-04-14 1972-09-19 Pitney Bowes Sage Inc Flash tube holder assembly
US4004189A (en) * 1974-12-02 1977-01-18 Gte Sylvania Incorporated Three-electrode short duration flash tube
US4001624A (en) * 1975-06-06 1977-01-04 Gte Sylvania Incorporated Soft glass flashtube
US4010397A (en) * 1975-10-30 1977-03-01 Hughes Aircraft Company Flashlamp triggering arrangements for pressurized gas cooled lasers
DE2903993C2 (en) * 1979-02-02 1986-09-04 Heinrich Huntsville Ala. Korte Linear fluorescent lamp
US4342940A (en) * 1980-02-04 1982-08-03 Xerox Corporation Triggering device for a flash lamp
GB2195047B (en) * 1986-08-13 1991-04-17 Canon Kk Flash device for camera
DE3642413A1 (en) * 1986-12-11 1988-06-23 Juerg Nigg METHOD FOR INCREASING THE DETERMINATION OF DISCHARGE LAMPS, IGNITION AID ARRANGEMENT AND DISCHARGE LAMP WITH IGNITION AID
US4785216A (en) * 1987-05-04 1988-11-15 Ilc Technology, Inc. High powered water cooled xenon short arc lamp
DE3718261A1 (en) * 1987-05-30 1988-12-15 Werner Hermann Wera Werke PUNCH KNIFE MILLING MACHINE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR76236E (en) * 1959-08-07 1961-09-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Apparatus for examining stains
EP0002848A1 (en) * 1977-12-16 1979-07-11 Koninklijke Philips Electronics N.V. Electrical high-pressure metal vapour discharge lamp
EP0049466A2 (en) * 1980-10-02 1982-04-14 GTE Laboratories Incorporated Low energy starting aid for high intensity discharge lamps
JPS57123642A (en) * 1981-01-23 1982-08-02 Mitsubishi Electric Corp High pressure electric discharge lamp
JPS57123643A (en) * 1981-01-23 1982-08-02 Mitsubishi Electric Corp High pressure electric discharge lamp
DE3718216A1 (en) * 1986-05-30 1987-12-03 Toshiba Kawasaki Kk NON-GAS DISCHARGE LAMP ARRANGEMENT
JPS6445040A (en) * 1987-08-12 1989-02-17 Toshiba Corp Manufacture of low pressure discharge lamp

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 218 (E - 139) 2 November 1982 (1982-11-02) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 243 (E - 768) 7 June 1989 (1989-06-07) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518257B (en) * 2011-04-29 2016-08-24 冯·阿登纳有限公司 Substrate processing device

Also Published As

Publication number Publication date
US6008583A (en) 1999-12-28
JPH1074485A (en) 1998-03-17
EP0822577A2 (en) 1998-02-04
DE19631188A1 (en) 1998-02-05

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