ES2080584T3 - Sistema de alarma. - Google Patents

Sistema de alarma.

Info

Publication number
ES2080584T3
ES2080584T3 ES93250172T ES93250172T ES2080584T3 ES 2080584 T3 ES2080584 T3 ES 2080584T3 ES 93250172 T ES93250172 T ES 93250172T ES 93250172 T ES93250172 T ES 93250172T ES 2080584 T3 ES2080584 T3 ES 2080584T3
Authority
ES
Spain
Prior art keywords
allocated
detector element
signalling
detector
failure
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
ES93250172T
Other languages
English (en)
Inventor
Thomas Dipl-Ing Meier
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 ES2080584T3 publication Critical patent/ES2080584T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Alarm Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Emergency Alarm Devices (AREA)
  • Liquid Crystal Substances (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Telephonic Communication Services (AREA)
  • Gyroscopes (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA AVISADOR QUE DISPONE AL MENOS DE DOS ELEMENTOS (2 O 4) DETECTORES APLICADOS DE FORMA SEPARADA. ESTOS ELEMENTOS SON ALIMENTADOS RESPECTIVAMENTE A PARTIR DE UNA FUENTE (U1 O U2) DE TENSION ESPECIAL Y CEDEN LA SEÑAL INDICADORA EN UNO DE LOS RESPECTIVOS ELEMENTOS (2 O 4) DETECTORES A LOS EQUIPOS (5 O 6) DE INDICACION CORRESPONDIENTE. EL SISTEMA DE INDICACION DISPONE ADEMAS DE UN TRAMO DE ABASTECIMIENTO DE CADA ELEMENTO (2 O 4) DETECTOR DISPUESTO SEGUN UN ORGANO (10,19 O 14,22) DE SUPERVISION, QUE EN CASO DE FALLO DE LA TENSION EN EL TRAMO DE ABASTECIMIENTO CORRESPONDIENTE DA UNA SEÑAL INDICADORA EN DEPENDENCIA DE LA TENSION DE ABASTECIMIENTO DE LOS OTROS ELEMENTOS (2 O 4) DETECTORES EN LOS EQUIPOS (5 O 6) INDICADORES EN LOS ELEMENTOS (2 O 4) DETECTORES QUE SE ENCUENTRAN EN LA DISPOSICION DE CIRCUITO CORRESPONDIENTE. DE ESTA FORMA PUEDEN SER SUPERVISADOS EN CASO DE FALLO DE UNA FUENTE DE TENSION.
ES93250172T 1992-07-01 1993-06-17 Sistema de alarma. Expired - Lifetime ES2080584T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4221779A DE4221779A1 (de) 1992-07-01 1992-07-01 Meldesystem

Publications (1)

Publication Number Publication Date
ES2080584T3 true ES2080584T3 (es) 1996-02-01

Family

ID=6462358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93250172T Expired - Lifetime ES2080584T3 (es) 1992-07-01 1993-06-17 Sistema de alarma.

Country Status (6)

Country Link
EP (1) EP0581399B1 (es)
AT (1) ATE129586T1 (es)
DE (2) DE4221779A1 (es)
DK (1) DK0581399T3 (es)
ES (1) ES2080584T3 (es)
FI (1) FI108016B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA9882002A (de) * 2002-07-02 2005-07-15 Siemens Ag Oesterreich Schaltung zur überwachung der ströme in einer mehrzahl von stromzweigen eines netzwerkes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247790A (en) * 1976-01-22 1981-01-27 Westinghouse Electric Corp. Failsafe train vehicle control signal threshold detector apparatus
DE3636104A1 (de) * 1986-10-23 1988-04-28 Siemens Ag Elektronisches relais
DE3939408A1 (de) * 1989-11-29 1991-06-06 Ant Nachrichtentech Anordnung zur ueberwachung von betriebsspannungen
US4980791A (en) * 1990-02-05 1990-12-25 Motorola, Inc. Universal power supply monitor circuit
DE4132388A1 (de) * 1991-09-26 1993-04-01 Siemens Ag Digitale 2 von 3-auswahlschaltung

Also Published As

Publication number Publication date
EP0581399A1 (de) 1994-02-02
FI108016B (fi) 2001-11-15
FI933039A0 (fi) 1993-07-01
DK0581399T3 (da) 1996-03-04
FI933039A (fi) 1994-01-02
EP0581399B1 (de) 1995-10-25
ATE129586T1 (de) 1995-11-15
DE59300813D1 (de) 1995-11-30
DE4221779A1 (de) 1994-01-05

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