ES2056351T3 - Circuito para la supervision de la funcion de lamparas de dos hilos en instalaciones de señales luminosas. - Google Patents
Circuito para la supervision de la funcion de lamparas de dos hilos en instalaciones de señales luminosas.Info
- Publication number
- ES2056351T3 ES2056351T3 ES90123329T ES90123329T ES2056351T3 ES 2056351 T3 ES2056351 T3 ES 2056351T3 ES 90123329 T ES90123329 T ES 90123329T ES 90123329 T ES90123329 T ES 90123329T ES 2056351 T3 ES2056351 T3 ES 2056351T3
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- filament
- signalling
- alarm
- supervision
- 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
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)
Abstract
EL CIRCUITO ESTA DISEÑADO DE MANERA QUE, EN EL ESTADO FUNCIONAL REGLAMENTARIO DE UNA LAMPARA SEÑALIZADORA (L) SUPERVISADA, ADOPTA UN PRIMER ESTADO DE CONEXION Y EN CASO DE AVERIA, ADOPTA UN SEGUNDO ESTADO DE CONEXION. SE CONSIDERA COMO AVERIA EN LA LAMPARA SEÑALIZADORA CONECTADA LA INTERRUPCION DEL CIRCUITO DE ALIMENTACION QUE CONDUCE SOBRE EL HILO PRINCIPAL (HF) ASI COMO CON EL HILO PRINCIPAL INTACTO LA FALTA DE DISPONIBILIDAD PARA LA CONEXION DEL HILO SECUNDARIO (NF) DE ESTA LAMPARA SEÑALIZADORA. PARA LA EMISION DE UN MENSAJE DE SUPERVISION SIRVE UN INDICADOR (M), QUE ESTA CONECTADO EN SERIE CON ALTA RESISTENCIA OHMICA CON EL HILO SECUNDARIO DE LA LAMPARA SEÑALIZADORA. ESTE INDICADOR SE CORTOCIRCUITA, EN EL CASO DE QUE SE SEPARE EL CIRCUITO DEL HILO PRINCIPAL, DE LOS MEDIOS DE CONEXION (JH 1) DE UN INDICADOR (JH) QUE SE ENCUENTRA EN SERIE CON EL HILO PRINCIPAL Y SE QUEDA TAMBIEN SIN CORRIENTE SI SE SEPARA EL CIRCUITO DEL HILO SECUNDARIO. EL CIRCUITO ES ESPECIALMENTE APROPIADO PARA LA SUPERVISION DE LA FUNCION DE LAMPARAS SEÑALIZADORAS EN SEÑALES LUMINOSAS DEL FERROCARRIL.
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 |
---|---|
ES2056351T3 true ES2056351T3 (es) | 1994-10-01 |
Family
ID=6395469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90123329T Expired - Lifetime ES2056351T3 (es) | 1989-12-14 | 1990-12-05 | Circuito para la supervision de la funcion de lamparas de dos hilos en instalaciones de señales luminosas. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0432623B1 (es) |
AT (1) | ATE107462T1 (es) |
DE (2) | DE3941327A1 (es) |
DK (1) | DK0432623T3 (es) |
ES (1) | ES2056351T3 (es) |
FI (1) | FI97675C (es) |
Families Citing this family (2)
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)
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 |
-
1989
- 1989-12-14 DE DE3941327A patent/DE3941327A1/de not_active Withdrawn
-
1990
- 1990-12-05 DE DE59006141T patent/DE59006141D1/de not_active Expired - Fee Related
- 1990-12-05 EP EP90123329A patent/EP0432623B1/de not_active Expired - Lifetime
- 1990-12-05 ES ES90123329T patent/ES2056351T3/es not_active Expired - Lifetime
- 1990-12-05 DK DK90123329.6T patent/DK0432623T3/da active
- 1990-12-05 AT AT90123329T patent/ATE107462T1/de not_active IP Right Cessation
- 1990-12-13 FI FI906151A patent/FI97675C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0432623B1 (de) | 1994-06-15 |
FI906151A (fi) | 1991-06-15 |
EP0432623A1 (de) | 1991-06-19 |
ATE107462T1 (de) | 1994-07-15 |
FI97675C (fi) | 1997-01-27 |
DE59006141D1 (de) | 1994-07-21 |
FI906151A0 (fi) | 1990-12-13 |
DE3941327A1 (de) | 1991-06-20 |
FI97675B (fi) | 1996-10-15 |
DK0432623T3 (da) | 1994-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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