ATE244980T1 - Beleuchtungsüberwachung für telefonhäuschen - Google Patents

Beleuchtungsüberwachung für telefonhäuschen

Info

Publication number
ATE244980T1
ATE244980T1 AT99108124T AT99108124T ATE244980T1 AT E244980 T1 ATE244980 T1 AT E244980T1 AT 99108124 T AT99108124 T AT 99108124T AT 99108124 T AT99108124 T AT 99108124T AT E244980 T1 ATE244980 T1 AT E244980T1
Authority
AT
Austria
Prior art keywords
lighting
light
value
signaled
dark
Prior art date
Application number
AT99108124T
Other languages
English (en)
Inventor
Dagmar Dipl-Ing Brandt
Bernd Kunz
Original Assignee
Deutsche Telekom 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 Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Application granted granted Critical
Publication of ATE244980T1 publication Critical patent/ATE244980T1/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

  • Telephonic Communication Services (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Alarm Systems (AREA)
  • Prepayment Telephone Systems (AREA)
  • Audible And Visible Signals (AREA)
AT99108124T 1998-07-24 1999-04-24 Beleuchtungsüberwachung für telefonhäuschen ATE244980T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833274A DE19833274C1 (de) 1998-07-24 1998-07-24 Beleuchtungsüberwachung für Telefonhäuschen

Publications (1)

Publication Number Publication Date
ATE244980T1 true ATE244980T1 (de) 2003-07-15

Family

ID=7875122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99108124T ATE244980T1 (de) 1998-07-24 1999-04-24 Beleuchtungsüberwachung für telefonhäuschen

Country Status (4)

Country Link
EP (1) EP0975203B1 (de)
AT (1) ATE244980T1 (de)
DE (2) DE19833274C1 (de)
ES (1) ES2204025T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227435A1 (de) * 2002-06-20 2004-01-15 Abb Patent Gmbh Bewegungsmelder und Dämmerungsschalter mit einer Einrichtung zur Lichtwelleneinstellung, sowie Verfahren zur Lichtschwelleneinstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506110A1 (fr) * 1981-05-14 1982-11-19 Serres Bernard Dispositif a memoire pour controle d'eclairage
DE3601665A1 (de) * 1986-01-21 1987-07-23 Gerda Schmidt Verfahren zur ermittlung der optimalen betriebsdauer wenigstens einer stromverbrauchenden lichtquelle, insbesondere einer leuchtstoffroehre
FR2709224B1 (fr) * 1993-12-16 1995-11-03 Godin Patrick Procédé et appareil de détection de défaut de charges électriques.
FR2750237B1 (fr) * 1996-06-21 1998-08-14 Digiline Ind Procede et dispositif electronique de surveillance multiple

Also Published As

Publication number Publication date
EP0975203A2 (de) 2000-01-26
DE19833274C1 (de) 1999-10-07
EP0975203A3 (de) 2001-04-11
DE59906239D1 (de) 2003-08-14
ES2204025T3 (es) 2004-04-16
EP0975203B1 (de) 2003-07-09

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Legal Events

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