ES8306545A1 - "un dispositivo de circuito libre de fallos para operar lamparas de senal". - Google Patents
"un dispositivo de circuito libre de fallos para operar lamparas de senal".Info
- Publication number
- ES8306545A1 ES8306545A1 ES516446A ES516446A ES8306545A1 ES 8306545 A1 ES8306545 A1 ES 8306545A1 ES 516446 A ES516446 A ES 516446A ES 516446 A ES516446 A ES 516446A ES 8306545 A1 ES8306545 A1 ES 8306545A1
- Authority
- ES
- Spain
- Prior art keywords
- signal
- night
- threshold value
- signal lights
- reliable operation
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1881—Wiring diagrams for power supply, control or testing
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
CIRCUITO LIBRE DE FALLOS PARA OPERAR LAMPARAS DE SEÑAL. EL CIRCUITO MONITORIZA LA OPERACION DE LAMPARAS DE SEÑAL (L) ALIMENTADAS POR CORRIENTE ALTERNA (LT) CUYA TENSION DE ALIMENTACION DURANTE LA NOCHE ES MENOR QUE DURANTE EL DIA, MEDIANTE EVALUACION DE LA CORRIENTE DE LAMPARA. EL CIRCUITO DISPONE DE UNA VIA DE CORRIENTE ADICIONAL (ZSP) ASOCIADA CON EL Y QUE INFLUENCIA SU VALOR DE UMBRAL. EXISTEN ELEMENTOS DE CONMUTACION CENTRALES (ZS) QUE EXCITAN O DESACTIVAN LAS VIAS DE CORRIENTE DE LOS DIVERSOS CIRCUITOS, DEPENDIENDO DE LA SITUACION DE LA TENSION DE ALIMENTACION. DE APLICACION EN SEÑALIZACION DE FERROCARRILES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813140559 DE3140559A1 (de) | 1981-10-13 | 1981-10-13 | Schaltungsanordnung zum signaltechnisch sicheren betrieb von signallampen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8306545A1 true ES8306545A1 (es) | 1983-06-16 |
ES516446A0 ES516446A0 (es) | 1983-06-16 |
Family
ID=6143983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516446A Granted ES516446A0 (es) | 1981-10-13 | 1982-10-13 | "un dispositivo de circuito libre de fallos para operar lamparas de senal". |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT383091B (es) |
DE (1) | DE3140559A1 (es) |
ES (1) | ES516446A0 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3338490A1 (de) * | 1983-10-22 | 1985-05-02 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zur ueberwachung des betriebszustandes von in der aussenanlage eines stellwerks eingesetzten wechselstromverbrauchern |
DE3521164A1 (de) * | 1985-06-13 | 1986-12-18 | CEAG Licht- und Stromversorgungstechnik GmbH, 6800 Mannheim | Ueberwachungseinrichtung |
DE3920430A1 (de) * | 1989-06-22 | 1991-01-03 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur ueberwachung von wechselstromverbrauchern in eisenbahnsignalanlagen |
ES2261315T3 (es) * | 2001-10-11 | 2006-11-16 | Siemens Schweiz Ag | Dispositivo para la vigilancia y/o regulacion del trafico sobre carriles. |
EP1524167B1 (de) * | 2003-10-14 | 2010-11-03 | Siemens Schweiz AG | Verfahren und Schaltungsanordnung zur Erzeugung einer eisenbahntechnisch sicheren Rückmeldung |
DE10355861A1 (de) * | 2003-11-25 | 2005-07-07 | Siemens Ag | Einheit zum sicheren Messen oder Erkennen eines elektrischen Stroms einer sicherungstechnischen Einrichtung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074621B (de) * | 1960-02-04 | Standard Elektrik Lorenz Aktien gesellschaft Stuttgart-Zuffenhausen | Schaltungs anordnung fur mit Wechselstrom betrie bene Lichtsignale m Eisenbahnsicherungsanlagen | |
DE902625C (de) * | 1949-10-07 | 1954-01-25 | Lorenz C Ag | Schaltungsanordnung zur UEberwachung von mit Wechselstrom betriebenen Signallampen, insbesondere in Eisenbahnsicherungsanlagen |
DE885864C (de) * | 1951-10-13 | 1953-08-10 | Siemens Ag | Einrichtung zur Speisung von Lichttagessignalen bei Eisenbahn-Signalanlagen bzw. Warnsignalanlagen |
US3171096A (en) * | 1962-12-03 | 1965-02-23 | Ford Motor Co | Automobile lamp safety circuit |
DE1530407B2 (de) * | 1965-08-12 | 1970-11-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | überwachungseinrichtung für Wechselstromkreise der Lichtsignale in Eisenbahnanlagen |
DD150032A1 (de) * | 1980-04-08 | 1981-08-12 | Erich Fischer | Schaltungsanordnung zur ueberwachung von lichtsignalen in gleisbildschaltwerken |
-
1981
- 1981-10-13 DE DE19813140559 patent/DE3140559A1/de active Granted
-
1982
- 1982-10-13 ES ES516446A patent/ES516446A0/es active Granted
- 1982-10-13 AT AT0377182A patent/AT383091B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3140559A1 (de) | 1983-04-28 |
AT383091B (de) | 1987-05-11 |
ATA377182A (de) | 1986-10-15 |
ES516446A0 (es) | 1983-06-16 |
DE3140559C2 (es) | 1987-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |