ES372679A1 - Perfeccionamientos en sistemas de senalizacion para pasos anivel de ferrocarriles. - Google Patents

Perfeccionamientos en sistemas de senalizacion para pasos anivel de ferrocarriles.

Info

Publication number
ES372679A1
ES372679A1 ES372679A ES372679A ES372679A1 ES 372679 A1 ES372679 A1 ES 372679A1 ES 372679 A ES372679 A ES 372679A ES 372679 A ES372679 A ES 372679A ES 372679 A1 ES372679 A1 ES 372679A1
Authority
ES
Spain
Prior art keywords
train
section
level crossing
passage
signals
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
Application number
ES372679A
Other languages
English (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.)
SPX Technologies Inc
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Publication of ES372679A1 publication Critical patent/ES372679A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/32—Timing, e.g. advance warning of approaching train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
ES372679A 1968-10-18 1969-10-18 Perfeccionamientos en sistemas de senalizacion para pasos anivel de ferrocarriles. Expired ES372679A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76863368A 1968-10-18 1968-10-18

Publications (1)

Publication Number Publication Date
ES372679A1 true ES372679A1 (es) 1971-11-01

Family

ID=25083043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372679A Expired ES372679A1 (es) 1968-10-18 1969-10-18 Perfeccionamientos en sistemas de senalizacion para pasos anivel de ferrocarriles.

Country Status (5)

Country Link
US (1) US3558874A (es)
CA (1) CA921560A (es)
ES (1) ES372679A1 (es)
GB (1) GB1285215A (es)
NL (1) NL160767C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777483A (en) * 1982-10-12 1988-10-11 Robertshaw Controls Company Solid state rotary entry control system
US5092544A (en) * 1989-12-22 1992-03-03 General Railway Signal Corp. Highway crossing control system for railroads utilizing a communications link between the train locomotive and the crossing protection equipment
US5098044A (en) * 1989-12-22 1992-03-24 General Railway Signal Corporation Highway crossing control system for railroads utilizing a communications link between the train locomotive and the crossing protection equipment
US6113037A (en) 1991-02-04 2000-09-05 Eva Signal Corporation Railroad maintenance-of-way personnel warning system apparatus and method therefor
US5954299A (en) * 1991-02-04 1999-09-21 Eva Signal Corporation Railroad crossing traffic warning system apparatus and method therefore
AU2001274897A1 (en) * 2000-05-25 2001-12-03 Eva Signal Corporation Self-testing train detection system
DE502007005776D1 (de) * 2007-10-09 2011-01-05 Siemens Schweiz Ag Autonome Bahnschrankenanlage und Verfahren zu ihrem Betrieb

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027188A (en) * 1934-05-23 1936-01-07 Associated Electric Lab Inc Highway crossing signaling system
US3268723A (en) * 1963-02-14 1966-08-23 Westinghouse Air Brake Co Highway crossing protection system

Also Published As

Publication number Publication date
CA921560A (en) 1973-02-20
NL160767B (nl) 1979-07-16
US3558874A (en) 1971-01-26
GB1285215A (en) 1972-08-16
NL160767C (nl) 1979-12-17
NL6914873A (es) 1970-04-21

Similar Documents

Publication Publication Date Title
US5864304A (en) Wireless railroad grade crossing warning system
US4324376A (en) Railroad highway crossing warning system
US3758775A (en) Railroad crossing signalling system
MX394924B (es) Inspeccion automatizada de tiempo de preaviso en paso a nivel de vias de ferrocarril en una ruta determinada.
BE720174A (fr) Dispositif pour la determination de la position d'un vehicule ferroviaire sur une voie dans une intallation de commande centralisee de la marche des trains
US2537298A (en) Traffic controlling apparatus
ES372679A1 (es) Perfeccionamientos en sistemas de senalizacion para pasos anivel de ferrocarriles.
US3618003A (en) Vehicle interval detection and signaling system
ES336238A1 (es) Perfeccionamientos en sistemas de control de señales de pasos a nivel.
ES295765A1 (es) Sistema de protecciën de pasos a nivel
US6386486B1 (en) Method and apparatus for indicating the presence of a train at a railroad crossing
ES419765A1 (es) Sistema de senalizacion de ferrocarril.
DE3382230D1 (de) Einrichtung zur gleisfreimeldung, zugortung und geschwindigkeitsmessung.
ES362084A1 (es) Perfeccionamientos en sistemas de senalizacion ferroviaria.
BG62391B1 (bg) Метод за спиране и/или застопоряване на превозно средство,движещо се по релсов път
FR2431411A1 (fr) Dispositif de detection de position pour vehicule ferroviaire
ES364955A1 (es) Sistema de control para trenes ferroviarios.
ES446658A1 (es) Procedimiento y aparato de pilotaje automatico ferroviario.
GB1426262A (en) Control system for railway installations
US2061785A (en) Controlling apparatus for highway crossing signals
US3025393A (en) Highway crossing signal control system
UA158097U (uk) Спосіб підвищення безпеки руху пішоходів у межах залізничного переїзду з пішохідним рухом
RU2656682C1 (ru) Универсальный способ защиты работы устройств алс от помех
US2195891A (en) Apparatus for the control of highway crossing signals
ES352945A3 (es) Aparato de circuito de via de ferrocarril para detectar la presencia de un tren en una posicion dada.