ES2051443T3 - Conmutador de hilo principal/secundario para lamparas de doble hilo alimentadas con corriente alterna en instalaciones de señales de trafico. - Google Patents

Conmutador de hilo principal/secundario para lamparas de doble hilo alimentadas con corriente alterna en instalaciones de señales de trafico.

Info

Publication number
ES2051443T3
ES2051443T3 ES90123330T ES90123330T ES2051443T3 ES 2051443 T3 ES2051443 T3 ES 2051443T3 ES 90123330 T ES90123330 T ES 90123330T ES 90123330 T ES90123330 T ES 90123330T ES 2051443 T3 ES2051443 T3 ES 2051443T3
Authority
ES
Spain
Prior art keywords
switch
main
filament
switched
optocoupler
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.)
Expired - Lifetime
Application number
ES90123330T
Other languages
English (en)
Spanish (es)
Inventor
Hellmuth Fricke
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
Application granted granted Critical
Publication of ES2051443T3 publication Critical patent/ES2051443T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Keying Circuit Devices (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Time-Division Multiplex Systems (AREA)
ES90123330T 1989-12-14 1990-12-05 Conmutador de hilo principal/secundario para lamparas de doble hilo alimentadas con corriente alterna en instalaciones de señales de trafico. Expired - Lifetime ES2051443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941328A DE3941328A1 (de) 1989-12-14 1989-12-14 Haupt/nebenfadenumschalter fuer wechselstromgespeiste doppelfadenlampen in verkehrssignalanlagen

Publications (1)

Publication Number Publication Date
ES2051443T3 true ES2051443T3 (es) 1994-06-16

Family

ID=6395470

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90123330T Expired - Lifetime ES2051443T3 (es) 1989-12-14 1990-12-05 Conmutador de hilo principal/secundario para lamparas de doble hilo alimentadas con corriente alterna en instalaciones de señales de trafico.

Country Status (6)

Country Link
EP (1) EP0432624B1 (fr)
AT (1) ATE102427T1 (fr)
DE (2) DE3941328A1 (fr)
DK (1) DK0432624T3 (fr)
ES (1) ES2051443T3 (fr)
FI (1) FI97676C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120893C2 (de) * 1991-06-25 2000-06-15 Bayerische Motoren Werke Ag Beleuchtungsvorrichtung für Kraftfahrzeuge
DE19606896C2 (de) * 1996-02-13 2001-04-05 Siemens Ag Schaltung zum Stellen und Überwachen von Lichtsignalen
KR100468890B1 (ko) * 2002-11-01 2005-01-29 한국철도기술연구원 쌍심형 3등 3현시 철도 신호기 에프티-쌍심형 제어 시스템
RU2493605C1 (ru) * 2012-02-17 2013-09-20 Евгений Александрович Оленев Способ работы линзового светофора с двухнитевой лампой и устройство для его осуществления
CN114202904A (zh) * 2022-02-18 2022-03-18 山东冠嘉智能设备有限公司 一种自动包装机停电报警装置

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
EP0432624B1 (fr) 1994-03-02
FI906154A (fi) 1991-06-15
FI97676B (fi) 1996-10-15
DE3941328A1 (de) 1991-06-20
FI97676C (fi) 1997-01-27
ATE102427T1 (de) 1994-03-15
DK0432624T3 (da) 1994-06-13
FI906154A0 (fi) 1990-12-13
EP0432624A1 (fr) 1991-06-19
DE59004777D1 (de) 1994-04-07

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