DE29605913U1 - Leuchststofflampen-Vorschaltgerät - Google Patents

Leuchststofflampen-Vorschaltgerät

Info

Publication number
DE29605913U1
DE29605913U1 DE29605913U DE29605913U DE29605913U1 DE 29605913 U1 DE29605913 U1 DE 29605913U1 DE 29605913 U DE29605913 U DE 29605913U DE 29605913 U DE29605913 U DE 29605913U DE 29605913 U1 DE29605913 U1 DE 29605913U1
Authority
DE
Germany
Prior art keywords
fluorescent lamp
lamp ballast
ballast
fluorescent
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
DE29605913U
Other languages
English (en)
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Priority to DE29605913U priority Critical patent/DE29605913U1/de
Publication of DE29605913U1 publication Critical patent/DE29605913U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
    • H05B41/2827—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE29605913U 1996-03-29 1996-03-29 Leuchststofflampen-Vorschaltgerät Expired - Lifetime DE29605913U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29605913U DE29605913U1 (de) 1996-03-29 1996-03-29 Leuchststofflampen-Vorschaltgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29605913U DE29605913U1 (de) 1996-03-29 1996-03-29 Leuchststofflampen-Vorschaltgerät

Publications (1)

Publication Number Publication Date
DE29605913U1 true DE29605913U1 (de) 1996-06-13

Family

ID=8021936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29605913U Expired - Lifetime DE29605913U1 (de) 1996-03-29 1996-03-29 Leuchststofflampen-Vorschaltgerät

Country Status (1)

Country Link
DE (1) DE29605913U1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319003A2 (de) * 1987-12-01 1989-06-07 Dorit Erzmoneit Versorgungsschaltung für eine Niederdruck- oder Hochdruckentladungslampe, Quecksilberdampflampe oder dergleichen
EP0418612A1 (de) * 1989-08-31 1991-03-27 Toshiba Lighting & Technology Corporation Gerät zur Versorgung einer Leuchtstofflampe
EP0440244A2 (de) * 1990-01-31 1991-08-07 Toshiba Lighting & Technology Corporation Apparat zum Betreiben einer Entladungslampe
US5049788A (en) * 1990-01-19 1991-09-17 Lee Sang Woo Lighting device of fluorescent lamp
EP0583838A2 (de) * 1992-08-20 1994-02-23 Koninklijke Philips Electronics N.V. Verschaltgerät für eine Lampe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319003A2 (de) * 1987-12-01 1989-06-07 Dorit Erzmoneit Versorgungsschaltung für eine Niederdruck- oder Hochdruckentladungslampe, Quecksilberdampflampe oder dergleichen
EP0418612A1 (de) * 1989-08-31 1991-03-27 Toshiba Lighting & Technology Corporation Gerät zur Versorgung einer Leuchtstofflampe
US5049788A (en) * 1990-01-19 1991-09-17 Lee Sang Woo Lighting device of fluorescent lamp
EP0440244A2 (de) * 1990-01-31 1991-08-07 Toshiba Lighting & Technology Corporation Apparat zum Betreiben einer Entladungslampe
EP0583838A2 (de) * 1992-08-20 1994-02-23 Koninklijke Philips Electronics N.V. Verschaltgerät für eine Lampe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HIRSCHMANN,Walter: Elektronikschaltungen, Siemens Aktiengesellschaft, 1982, S.145-147 *

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960725

R163 Identified publications notified

Effective date: 19960729

R150 Term of protection extended to 6 years

Effective date: 19990805

R151 Term of protection extended to 8 years

Effective date: 20020822

R158 Lapse of ip right after 8 years

Effective date: 20041001