EP1679942A3 - Zündgerät für eine Gasentladungslampe - Google Patents

Zündgerät für eine Gasentladungslampe Download PDF

Info

Publication number
EP1679942A3
EP1679942A3 EP05026662A EP05026662A EP1679942A3 EP 1679942 A3 EP1679942 A3 EP 1679942A3 EP 05026662 A EP05026662 A EP 05026662A EP 05026662 A EP05026662 A EP 05026662A EP 1679942 A3 EP1679942 A3 EP 1679942A3
Authority
EP
European Patent Office
Prior art keywords
circuit
ignition
lamp
discharge lamp
igniter
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
EP05026662A
Other languages
English (en)
French (fr)
Other versions
EP1679942A2 (de
EP1679942B1 (de
Inventor
Ferdinand Franz Dipl.-Ing. Mertens
Reinhard Schauerte
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.)
Bag Electronics GmbH
Original Assignee
Bag Electronics 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 Bag Electronics GmbH filed Critical Bag Electronics GmbH
Publication of EP1679942A2 publication Critical patent/EP1679942A2/de
Publication of EP1679942A3 publication Critical patent/EP1679942A3/de
Application granted granted Critical
Publication of EP1679942B1 publication Critical patent/EP1679942B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Um die bei Zündschaltungsanordnungen häufig auftretende Geräuschentwicklung beim Betrieb einer zugeordneten Entladungslampe zumindest zu vermindern, wird eine Zündschaltungsanordnung vorgeschlagen für eine Entladungslampe, der eine Versorgungsschaltung zur Bereitstellung einer Wechselstrom-Versorgungsspannung an die Lampe zugeordnet ist. Die erfindungsgemäße Zündschaltungsanordnung (1) umfasst einen Zündübertrager (20), der primärseitig mit einer Auslöseschaltung (30, 22, 50, 40) und sekundärseitig zur Übertragung eines Zündimpulses mit der Lampe verbunden ist; eine Eingangsenergiequelle (30) für die Zündauslöseschaltung; ein erstes Schaltermittel (40) in der Auslöseschaltung, wobei ein Reihenschaltkreis bestehend zumindest aus der Eingangsenergiequelle (30) für die Zündauslöseschaltung, einer sekundärseitigen Spule (21) des Zündübertragers und der Lampe (10) gebildet ist. Die erfindungsgemäße Zündschaltungsanordnung zeichnet sich dadurch aus, dass der Reihenschaltkreis (30, 100, 60, 80, 10, 21) ein zweites Schaltermittel (100) aufweist, welches den Reihenschaltkreis während des Brennbetriebs der Lampe zyklisch unterbricht und schließt (Fig. 1).
EP20050026662 2005-01-07 2005-12-07 Zündgerät für eine Gasentladungslampe Not-in-force EP1679942B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520000213 DE202005000213U1 (de) 2005-01-07 2005-01-07 Zündgerät

Publications (3)

Publication Number Publication Date
EP1679942A2 EP1679942A2 (de) 2006-07-12
EP1679942A3 true EP1679942A3 (de) 2006-08-09
EP1679942B1 EP1679942B1 (de) 2013-06-19

Family

ID=36061486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050026662 Not-in-force EP1679942B1 (de) 2005-01-07 2005-12-07 Zündgerät für eine Gasentladungslampe

Country Status (2)

Country Link
EP (1) EP1679942B1 (de)
DE (1) DE202005000213U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005013895U1 (de) * 2005-09-02 2006-02-09 Tridonicatco Gmbh & Co. Kg Zündschaltung mit HF-Dämpfungselementen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745341A (en) * 1986-03-25 1988-05-17 Cooper Industries Rapid restrike starter for high intensity discharge lamps
EP0381083A1 (de) * 1989-02-02 1990-08-08 Zumtobel Aktiengesellschaft Zündschaltung für eine über eine Drosselspule an der Wechselspannungsquelle angeschlossene Hochdruckmetalldampf-Entladungslampe
DE29806901U1 (de) * 1997-06-06 1998-10-08 Tridonic Bauelemente Ges.M.B.H., Dornbirn Zündschaltung für Hochdruck-Gasentladungslampen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745341A (en) * 1986-03-25 1988-05-17 Cooper Industries Rapid restrike starter for high intensity discharge lamps
EP0381083A1 (de) * 1989-02-02 1990-08-08 Zumtobel Aktiengesellschaft Zündschaltung für eine über eine Drosselspule an der Wechselspannungsquelle angeschlossene Hochdruckmetalldampf-Entladungslampe
DE29806901U1 (de) * 1997-06-06 1998-10-08 Tridonic Bauelemente Ges.M.B.H., Dornbirn Zündschaltung für Hochdruck-Gasentladungslampen

Also Published As

Publication number Publication date
DE202005000213U1 (de) 2006-05-18
EP1679942A2 (de) 2006-07-12
EP1679942B1 (de) 2013-06-19

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