ES543438A0 - CONFIGURATION OF A CIRCUIT TO OPERATE ON A LU-MINOSA SIGNAL IN A RAILWAY SYSTEM - Google Patents

CONFIGURATION OF A CIRCUIT TO OPERATE ON A LU-MINOSA SIGNAL IN A RAILWAY SYSTEM

Info

Publication number
ES543438A0
ES543438A0 ES543438A ES543438A ES543438A0 ES 543438 A0 ES543438 A0 ES 543438A0 ES 543438 A ES543438 A ES 543438A ES 543438 A ES543438 A ES 543438A ES 543438 A0 ES543438 A0 ES 543438A0
Authority
ES
Spain
Prior art keywords
monitoring
signal
control
circuits
circuit
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.)
Granted
Application number
ES543438A
Other languages
Spanish (es)
Other versions
ES8703118A1 (en
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8703118A1 publication Critical patent/ES8703118A1/en
Publication of ES543438A0 publication Critical patent/ES543438A0/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or trackmounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling

Abstract

A circuit arrangement for operating a multi-concept light signal is disclosed, which is controlled via a multi-line cable connection (K1...K4) from a signal box (ST). The individual light sources (rtH, rtN, gnH, geH, geN) are supplied from a common primary circuit via a common feed transformer (TR) mounted near to the signals. The connection and monitoring of the light sources occurs via control relays (S1, S2) located in the signal unit (SE) and arranged in the control circuits or via monitoring relays (RÜ, HFÜ, J) which are arranged in the individual light source circuits and have contacts (RÜ1...3, HFÜ1...3, J1, J2) in special monitoring circuits. The control and monitoring circuits are connected in the signal unit to one phase (R) of the common primary circuit, in the signal box to the neutral conductor or to a different phase of a three-phase network. The cable lines (K1...K4) of the connecting cable are each used according to the set signalling concept as a supply, control or monitoring line. <IMAGE>
ES543438A 1984-05-23 1985-05-23 Circuit arrangement for operating a light signal in a railway system. Expired ES8703118A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3419121A DE3419121C2 (en) 1984-05-23 1984-05-23 Circuit arrangement for operating a light signal in a railway system

Publications (2)

Publication Number Publication Date
ES8703118A1 ES8703118A1 (en) 1986-12-16
ES543438A0 true ES543438A0 (en) 1986-12-16

Family

ID=6236590

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543438A Expired ES8703118A1 (en) 1984-05-23 1985-05-23 Circuit arrangement for operating a light signal in a railway system.

Country Status (7)

Country Link
EP (1) EP0165464B1 (en)
AT (1) ATE67721T1 (en)
DE (2) DE3419121C2 (en)
ES (1) ES8703118A1 (en)
IL (1) IL75188A (en)
YU (1) YU87085A (en)
ZA (1) ZA853604B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616851A1 (en) * 1986-05-17 1987-11-19 Licentia Gmbh Method and arrangement for reliable signalling operation of a light signal for multiple representation of signal indications
DE4105478A1 (en) * 1991-02-21 1992-08-27 Siemens Ag CIRCUIT FOR REMOTE MONITORING OF MULTIPLE TERM LIGHT SIGNALS
DE4110990A1 (en) * 1991-04-05 1992-10-08 Standard Elektrik Lorenz Ag DEVICE FOR TESTING SIGNAL LAMPS IN RAILWAY SYSTEMS

Also Published As

Publication number Publication date
IL75188A (en) 1988-12-30
DE3419121A1 (en) 1985-11-28
DE3419121C2 (en) 1986-12-04
EP0165464B1 (en) 1991-09-25
EP0165464A3 (en) 1988-11-09
YU87085A (en) 1988-06-30
IL75188A0 (en) 1985-09-29
ES8703118A1 (en) 1986-12-16
ZA853604B (en) 1986-01-29
DE3584190D1 (en) 1991-10-31
ATE67721T1 (en) 1991-10-15
EP0165464A2 (en) 1985-12-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103