EP1603368A3 - Circuit pour alimenter un dispositif d' éclairage - Google Patents

Circuit pour alimenter un dispositif d' éclairage Download PDF

Info

Publication number
EP1603368A3
EP1603368A3 EP05090122A EP05090122A EP1603368A3 EP 1603368 A3 EP1603368 A3 EP 1603368A3 EP 05090122 A EP05090122 A EP 05090122A EP 05090122 A EP05090122 A EP 05090122A EP 1603368 A3 EP1603368 A3 EP 1603368A3
Authority
EP
European Patent Office
Prior art keywords
operating
circuit
lighting device
monitoring device
inrush current
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Withdrawn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
EP05090122A
Other languages
German (de)
English (en)
Other versions
EP1603368A2 (fr
Inventor
Michael Beutling
Jens Colberg
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1603368A2 publication Critical patent/EP1603368A2/fr
Publication of EP1603368A3 publication Critical patent/EP1603368A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2207/00—Features of light signals
    • B61L2207/02—Features of light signals using light-emitting diodes [LEDs]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
EP05090122A 2004-06-01 2005-05-04 Circuit pour alimenter un dispositif d' éclairage Withdrawn EP1603368A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027351A DE102004027351B3 (de) 2004-06-01 2004-06-01 Schaltungsanordnung zum Betreiben einers LED-Signalgebers
DE102004027351 2004-06-01

Publications (2)

Publication Number Publication Date
EP1603368A2 EP1603368A2 (fr) 2005-12-07
EP1603368A3 true EP1603368A3 (fr) 2006-06-07

Family

ID=34938444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05090122A Withdrawn EP1603368A3 (fr) 2004-06-01 2005-05-04 Circuit pour alimenter un dispositif d' éclairage

Country Status (3)

Country Link
EP (1) EP1603368A3 (fr)
DE (1) DE102004027351B3 (fr)
NO (1) NO20052573L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025187A1 (de) * 2008-05-23 2009-12-03 Siemens Aktiengesellschaft Signalgeber für ein LED-Lichtsignal
CN101975899B (zh) * 2010-09-20 2012-08-22 河南辉煌科技股份有限公司 转辙机动作电流曲线检测方法
EP2463174B1 (fr) * 2010-12-09 2013-10-30 Siemens Schweiz AG Dispositif et procédé pour remplacer une lampe à incandescence d'un signal lumineux
SE539826C2 (sv) 2014-10-29 2017-12-12 Scania Cv Ab Compensation unit configured to be connected between a control unit and at least one LED lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2225005A1 (fr) * 1997-12-17 1999-06-17 Gelcore Llc Voyant del avec circuit indicateur de pannes et dont l'impedance varie
US20020033702A1 (en) * 1999-11-19 2002-03-21 Gelcore, Llc Method and device for remote monitoring of LED lamps
US6392553B1 (en) * 2000-08-22 2002-05-21 Harmon Industries, Inc. Signal interface module
DE10107578A1 (de) * 2001-02-17 2002-08-29 Hella Kg Hueck & Co Lichtanlage für Kraftfahrzeuge
DE10146008C1 (de) * 2001-09-19 2003-04-24 Hella Kg Hueck & Co Schaltungsanordnung zur Simulation der elektrischen Eigenschaften einer Glühlampe
DE10215472A1 (de) * 2002-04-09 2003-11-06 Hella Kg Hueck & Co Verfahren zur Simulation der Stromkennlinie einer Glühlampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678078B1 (fr) * 1993-11-05 1998-09-02 Siemens Schweiz AG Circuit de commutation pour installation de signalisation lumineuse pour chemin de fer
DE10102352C2 (de) * 2001-01-19 2003-02-20 Siemens Ag Schaltungsanordnung zur Kennlinienanpassung einer Leuchtdiodenanordnung, Leuchtdioden-Signallampe und Leuchtsignalanordnung sowie deren Verwendung
DE10221573B4 (de) * 2002-05-08 2004-03-18 Siemens Ag Schaltungsanordnung zum Betreiben eines Leuchtzeichens

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2225005A1 (fr) * 1997-12-17 1999-06-17 Gelcore Llc Voyant del avec circuit indicateur de pannes et dont l'impedance varie
US20020033702A1 (en) * 1999-11-19 2002-03-21 Gelcore, Llc Method and device for remote monitoring of LED lamps
US6392553B1 (en) * 2000-08-22 2002-05-21 Harmon Industries, Inc. Signal interface module
DE10107578A1 (de) * 2001-02-17 2002-08-29 Hella Kg Hueck & Co Lichtanlage für Kraftfahrzeuge
DE10146008C1 (de) * 2001-09-19 2003-04-24 Hella Kg Hueck & Co Schaltungsanordnung zur Simulation der elektrischen Eigenschaften einer Glühlampe
DE10215472A1 (de) * 2002-04-09 2003-11-06 Hella Kg Hueck & Co Verfahren zur Simulation der Stromkennlinie einer Glühlampe

Also Published As

Publication number Publication date
EP1603368A2 (fr) 2005-12-07
NO20052573L (no) 2005-12-02
NO20052573D0 (no) 2005-05-27
DE102004027351B3 (de) 2006-01-19

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