SK37895A3 - Process and device for monitoring an incandescent lamp, especially in dark condition - Google Patents

Process and device for monitoring an incandescent lamp, especially in dark condition Download PDF

Info

Publication number
SK37895A3
SK37895A3 SK378-95A SK37895A SK37895A3 SK 37895 A3 SK37895 A3 SK 37895A3 SK 37895 A SK37895 A SK 37895A SK 37895 A3 SK37895 A3 SK 37895A3
Authority
SK
Slovakia
Prior art keywords
lamp
time interval
current
bulb
value
Prior art date
Application number
SK378-95A
Other languages
English (en)
Slovak (sk)
Inventor
Heinz-Peter Baumgarte
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 SK37895A3 publication Critical patent/SK37895A3/sk

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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
SK378-95A 1992-09-25 1993-09-10 Process and device for monitoring an incandescent lamp, especially in dark condition SK37895A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92116464 1992-09-25
PCT/EP1993/002454 WO1994008438A1 (de) 1992-09-25 1993-09-10 Verfahren und vorrichtung zur überwachung einer glühlampe, insbesondere im dunklen zustand

Publications (1)

Publication Number Publication Date
SK37895A3 true SK37895A3 (en) 1995-08-09

Family

ID=8210058

Family Applications (1)

Application Number Title Priority Date Filing Date
SK378-95A SK37895A3 (en) 1992-09-25 1993-09-10 Process and device for monitoring an incandescent lamp, especially in dark condition

Country Status (9)

Country Link
EP (1) EP0662276B1 (fi)
AT (1) ATE136189T1 (fi)
CZ (1) CZ283430B6 (fi)
DE (1) DE59302071D1 (fi)
DK (1) DK0662276T3 (fi)
ES (1) ES2085171T3 (fi)
FI (1) FI951382A (fi)
SK (1) SK37895A3 (fi)
WO (1) WO1994008438A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674800B1 (en) 2000-08-29 2004-01-06 Koninklijke Philips Electronics N.V. Method and system for utilizing a global optimal approach of scalable algorithms
DE10140331C2 (de) * 2001-08-16 2003-11-06 Siemens Ag Lichtzeichen zur Verkehrssteuerung und Verfahren zur Funktionsüberwachung eines solchen Zeichens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124227A (ja) * 1984-11-19 1986-06-12 日産自動車株式会社 負荷状態判別装置
ATE91376T1 (de) * 1989-12-27 1993-07-15 Scheidt & Bachmann Gmbh Anordnung zur ueberwachung der funktionsfaehigkeit einer gluehlampe.

Also Published As

Publication number Publication date
CZ283430B6 (cs) 1998-04-15
DK0662276T3 (da) 1996-08-05
WO1994008438A1 (de) 1994-04-14
FI951382A0 (fi) 1995-03-23
EP0662276A1 (de) 1995-07-12
DE59302071D1 (de) 1996-05-02
ES2085171T3 (es) 1996-05-16
CZ58595A3 (en) 1995-06-14
FI951382A (fi) 1995-03-23
EP0662276B1 (de) 1996-03-27
ATE136189T1 (de) 1996-04-15

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