IT7868319A0 - Giunzione elettrica per sistemi di segnalamento ferroviario - Google Patents

Giunzione elettrica per sistemi di segnalamento ferroviario

Info

Publication number
IT7868319A0
IT7868319A0 IT7868319A IT6831978A IT7868319A0 IT 7868319 A0 IT7868319 A0 IT 7868319A0 IT 7868319 A IT7868319 A IT 7868319A IT 6831978 A IT6831978 A IT 6831978A IT 7868319 A0 IT7868319 A0 IT 7868319A0
Authority
IT
Italy
Prior art keywords
electrical junction
signaling systems
railway signaling
railway
systems
Prior art date
Application number
IT7868319A
Other languages
English (en)
Other versions
IT1108590B (it
Inventor
Pierre Pitard
Original Assignee
Signaux Entr Electriques
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
Priority claimed from FR7717490A external-priority patent/FR2393710A1/fr
Priority claimed from FR7719075A external-priority patent/FR2395177A2/fr
Application filed by Signaux Entr Electriques filed Critical Signaux Entr Electriques
Publication of IT7868319A0 publication Critical patent/IT7868319A0/it
Application granted granted Critical
Publication of IT1108590B publication Critical patent/IT1108590B/it

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
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Near-Field Transmission Systems (AREA)
IT68319/78A 1977-06-08 1978-06-07 Giunzione elettrica per sistemi di segnalamento ferroviario IT1108590B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7717490A FR2393710A1 (fr) 1977-06-08 1977-06-08 Perfectionnement aux joints electriques pour systemes de signalisation ferroviaire
FR7719075A FR2395177A2 (fr) 1977-06-22 1977-06-22 Perfectionnement aux joints electriques pour systemes de signalisation ferroviaire

Publications (2)

Publication Number Publication Date
IT7868319A0 true IT7868319A0 (it) 1978-06-07
IT1108590B IT1108590B (it) 1985-12-09

Family

ID=26220062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68319/78A IT1108590B (it) 1977-06-08 1978-06-07 Giunzione elettrica per sistemi di segnalamento ferroviario

Country Status (8)

Country Link
US (1) US4304377A (it)
AU (1) AU518686B2 (it)
DE (1) DE2824927A1 (it)
ES (1) ES470580A1 (it)
GB (1) GB2001466B (it)
IT (1) IT1108590B (it)
LU (1) LU79772A1 (it)
NL (1) NL181916C (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951124C2 (de) * 1979-12-19 1986-02-20 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektrischer Trennstoß für mit Wechselstrom gespeiste Gleisstromkreise in Eisenbahnanlagen
CS217737B1 (en) * 1980-04-04 1983-01-28 Oldrich Poupe Connection of the railway circuit with plural signalling sources
US4723739A (en) * 1985-07-16 1988-02-09 American Standard Inc. Synchronous rectification track circuit
DE3781418T2 (de) * 1986-01-28 1993-02-25 Kotsu Syst Kikaku Kk Elektrische energiezufuehrungsvorrichtung fuer eisenbahnzug.
US4878638A (en) * 1987-01-12 1989-11-07 General Signal Corporation Combination frequency loop coupling for railway track signalling
FR2825337B1 (fr) * 2001-05-31 2003-08-15 Alstom Systeme de transport automatique et guide de personnes et procede de commande de modules de transport circulant dans un tel systeme
US7254467B2 (en) * 2003-02-13 2007-08-07 General Electric Company Digital train system for automatically detecting trains approaching a crossing
JP4128914B2 (ja) * 2003-07-03 2008-07-30 株式会社日立製作所 自動列車停止システム
CN103158739B (zh) * 2013-03-18 2015-05-13 彭岚 一种动态处理铁路轨道分路不良的方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128885B (de) * 1957-09-12 1962-05-03 Signaux Entr Electriques Selbsttaetiger Streckenblock mit nichtisolierten Gleisstromkreisen
DE1190492B (de) * 1959-09-30 1965-04-08 Signaux Entr Electriques Selbsttaetiger Streckenblock mit nichtisolierten Gleisstromkreisen
FR1255572A (fr) * 1960-03-09 1961-03-10 Concentrateur spécial pour cartouches de chasse à longue portée
FR1370150A (fr) * 1963-07-11 1964-08-21 Signaux Entr Electriques Circuit de voie sans joints perfectionné
DE1530386B2 (de) * 1965-09-01 1971-07-01 Siemens AG, 1000 Berlin u. 8000 München Einrichtung zur gleisueberwachung
DE1530437A1 (de) * 1966-11-09 1970-05-27 Licentia Gmbh Einrichtung zur Meldung der Anwesenheit von Fahrzeugen auf Gleisabschnitten
US3670161A (en) * 1970-05-04 1972-06-13 Gen Signal Corp Combined high and low frequencies for track circuit
DE2053897A1 (de) * 1970-10-29 1972-05-04 Licentia Gmbh Einrichtung zur Erfassung der Positionen von Schienenfahrzeugen
GB1326885A (en) * 1971-02-23 1973-08-15 Gec General Signal Ltd Railway signalling apparatus and systems
US3746857A (en) * 1971-05-28 1973-07-17 Westinghouse Electric Corp Signal receiving apparatus for a vehicle control system
US3794833A (en) * 1972-05-25 1974-02-26 Westinghouse Air Brake Co Train speed control system
US3868075A (en) * 1972-07-28 1975-02-25 Westinghouse Air Brake Co Jointless coded track circuits for railroad signal systems
ZA743701B (en) * 1974-06-11 1975-06-25 Western Industries Pty Improvements in electrical detective circuits
US3949959A (en) * 1974-10-17 1976-04-13 Westinghouse Electric Corporation Antenna apparatus for vehicle track rail signals

Also Published As

Publication number Publication date
AU3690178A (en) 1979-12-13
LU79772A1 (fr) 1978-11-28
US4304377A (en) 1981-12-08
IT1108590B (it) 1985-12-09
DE2824927A1 (de) 1978-12-21
NL7806233A (nl) 1978-12-12
GB2001466A (en) 1979-01-31
NL181916C (nl) 1987-12-01
ES470580A1 (es) 1979-02-01
GB2001466B (en) 1982-03-17
AU518686B2 (en) 1981-10-15

Similar Documents

Publication Publication Date Title
IT7849371A0 (it) Impianto per ferrovia sospesa
DK170484D0 (da) Datasignaleringssystem
IT1089785B (it) Impianto elettrico di segnalazione per veicolo
SE7804948L (sv) Kopplingsnet for tidsmultiplexsystem
IT7968161A0 (it) Dispositivo di controllo elettronico per sistemi di blocco ferroviari
ZA776742B (en) Track signalling system
IT7819583A0 (it) Dispositivo per sistemi di comunicazione.
BE876025A (nl) Signaleringsstelsel
IT7868319A0 (it) Giunzione elettrica per sistemi di segnalamento ferroviario
DD136202A5 (de) Elektrisches installationssystem
IT1084030B (it) Apparecchiatura di segnalazione per sistemi di telecomunicazione
IT7861941V0 (it) Spina adattabile per sistemi di distribuzione di corrente elettrica a rotaia.
IT8209394A0 (it) Equipaggiamento di rallentamento per veicoli
BR8200633A (pt) Aparelho de sinalizacao individual
IT1148893B (it) Impianto di segnalazione
IT1162511B (it) Generatori di segnali pseudosinusoidali per sistemi di telecomunicazione
IT1100037B (it) Sensori per sistemi di frenatura
GB2003638B (en) Traffic signalling system
IT1114143B (it) Tastiera per sistemi di telecomunicazioni
ZA781784B (en) Improvements to rail systems
PL197010A1 (pl) Uklad sygnalizacyjny uszkodzen w urzadzeniach elektrycznych
PL101320B1 (pl) Uklad sygnalizacji pracy urzadzen elektrycznych
IT1086238B (it) Complesso diagnostico per sistemi di segnalazione della vicinanza al suolo
IT1083215B (it) Impianto elettrico generale per carrozze ferroviarie
IT1107014B (it) Apparecchiatura di segnalamento ferroviario ad impusli