ATE107462T1 - Schaltung zur funktionsüberwachung von doppelfadenlampen in lichtsignalanlagen. - Google Patents

Schaltung zur funktionsüberwachung von doppelfadenlampen in lichtsignalanlagen.

Info

Publication number
ATE107462T1
ATE107462T1 AT90123329T AT90123329T ATE107462T1 AT E107462 T1 ATE107462 T1 AT E107462T1 AT 90123329 T AT90123329 T AT 90123329T AT 90123329 T AT90123329 T AT 90123329T AT E107462 T1 ATE107462 T1 AT E107462T1
Authority
AT
Austria
Prior art keywords
circuit
filament
signalling
alarm
traffic signal
Prior art date
Application number
AT90123329T
Other languages
German (de)
English (en)
Inventor
Hellmuth Fricke
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 ATE107462T1 publication Critical patent/ATE107462T1/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/10—Circuits providing for substitution of the light source in case of its failure

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
AT90123329T 1989-12-14 1990-12-05 Schaltung zur funktionsüberwachung von doppelfadenlampen in lichtsignalanlagen. ATE107462T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941327A DE3941327A1 (de) 1989-12-14 1989-12-14 Schaltung zur funktionsueberwachung von doppelfadenlampen in lichtsignalen

Publications (1)

Publication Number Publication Date
ATE107462T1 true ATE107462T1 (de) 1994-07-15

Family

ID=6395469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90123329T ATE107462T1 (de) 1989-12-14 1990-12-05 Schaltung zur funktionsüberwachung von doppelfadenlampen in lichtsignalanlagen.

Country Status (6)

Country Link
EP (1) EP0432623B1 (fi)
AT (1) ATE107462T1 (fi)
DE (2) DE3941327A1 (fi)
DK (1) DK0432623T3 (fi)
ES (1) ES2056351T3 (fi)
FI (1) FI97675C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948718C2 (de) * 1999-09-30 2003-02-27 Siemens Ag Schaltung zum Betreiben eines Leuchtzeichens aus einer Lichtsignalschaltung für Signallampen
CN112201537B (zh) * 2020-10-12 2023-10-03 天津理工大学 一种交流灯丝转换继电器及其可靠性的在线监测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181792B (de) * 1963-06-29 1964-11-19 Pintsch Bamag Ag UEberwachungsschaltung fuer Haupt- und Nebenfaeden von Gluehlampen, insbesondere Signallampen
DE1566901A1 (de) * 1967-03-21 1970-04-30 Licentia Gmbh Anordnung zur UEberwachung von Signallampen auf Fadenbruch
NL178634C (nl) * 1978-01-02 1986-04-16 Philips Nv Inrichting voor het detecteren van ongewenste signaalcombinaties van twee signaallampen bij verkeerslichten.
US4380718A (en) * 1981-05-22 1983-04-19 Kelsey-Hayes Co. Trailer marker light substitution circuit

Also Published As

Publication number Publication date
DK0432623T3 (da) 1994-10-24
FI906151A (fi) 1991-06-15
FI906151A0 (fi) 1990-12-13
DE59006141D1 (de) 1994-07-21
EP0432623B1 (de) 1994-06-15
ES2056351T3 (es) 1994-10-01
FI97675B (fi) 1996-10-15
DE3941327A1 (de) 1991-06-20
FI97675C (fi) 1997-01-27
EP0432623A1 (de) 1991-06-19

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Legal Events

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