ATE136189T1 - Verfahren und vorrichtung zur überwachung einer glühlampe, insbesondere im dunklen zustand - Google Patents

Verfahren und vorrichtung zur überwachung einer glühlampe, insbesondere im dunklen zustand

Info

Publication number
ATE136189T1
ATE136189T1 AT93920701T AT93920701T ATE136189T1 AT E136189 T1 ATE136189 T1 AT E136189T1 AT 93920701 T AT93920701 T AT 93920701T AT 93920701 T AT93920701 T AT 93920701T AT E136189 T1 ATE136189 T1 AT E136189T1
Authority
AT
Austria
Prior art keywords
delta
lamp
actual value
time
bulb
Prior art date
Application number
AT93920701T
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of ATE136189T1 publication Critical patent/ATE136189T1/de

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)
AT93920701T 1992-09-25 1993-09-10 Verfahren und vorrichtung zur überwachung einer glühlampe, insbesondere im dunklen zustand ATE136189T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92116464 1992-09-25

Publications (1)

Publication Number Publication Date
ATE136189T1 true ATE136189T1 (de) 1996-04-15

Family

ID=8210058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93920701T ATE136189T1 (de) 1992-09-25 1993-09-10 Verfahren und vorrichtung zur überwachung einer glühlampe, insbesondere im dunklen zustand

Country Status (9)

Country Link
EP (1) EP0662276B1 (cs)
AT (1) ATE136189T1 (cs)
CZ (1) CZ283430B6 (cs)
DE (1) DE59302071D1 (cs)
DK (1) DK0662276T3 (cs)
ES (1) ES2085171T3 (cs)
FI (1) FI951382A0 (cs)
SK (1) SK37895A3 (cs)
WO (1) WO1994008438A1 (cs)

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
EP0434859B1 (de) * 1989-12-27 1993-07-07 Scheidt & Bachmann Gmbh Anordnung zur Überwachung der Funktionsfähigkeit einer Glühlampe

Also Published As

Publication number Publication date
ES2085171T3 (es) 1996-05-16
CZ283430B6 (cs) 1998-04-15
FI951382A (fi) 1995-03-23
FI951382A0 (fi) 1995-03-23
SK37895A3 (en) 1995-08-09
EP0662276B1 (de) 1996-03-27
DK0662276T3 (da) 1996-08-05
EP0662276A1 (de) 1995-07-12
DE59302071D1 (de) 1996-05-02
CZ58595A3 (en) 1995-06-14
WO1994008438A1 (de) 1994-04-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee