FR1598233A - - Google Patents

Info

Publication number
FR1598233A
FR1598233A FR1598233DA FR1598233A FR 1598233 A FR1598233 A FR 1598233A FR 1598233D A FR1598233D A FR 1598233DA FR 1598233 A FR1598233 A FR 1598233A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1598233A publication Critical patent/FR1598233A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits
    • B61L3/222—Arrangements on the track only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1598233D 1967-11-29 1968-11-29 Expired FR1598233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68646867A 1967-11-29 1967-11-29

Publications (1)

Publication Number Publication Date
FR1598233A true FR1598233A (fr) 1970-07-06

Family

ID=24756415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598233D Expired FR1598233A (fr) 1967-11-29 1968-11-29

Country Status (8)

Country Link
US (1) US3532877A (fr)
JP (1) JPS4819647B1 (fr)
BE (1) BE724428A (fr)
CH (1) CH499420A (fr)
DE (1) DE1804225C3 (fr)
FR (1) FR1598233A (fr)
GB (1) GB1199354A (fr)
SE (1) SE334383B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051914A5 (fr) * 1969-07-01 1971-04-09 Trt Telecom Radio Electr
ES444764A1 (es) * 1975-01-29 1977-08-16 Westinghouse Electric Corp Aparato de control para vehiculo ferroviario.
US4410154A (en) * 1979-06-25 1983-10-18 Westinghouse Electric Corp. Transit vehicle brake control apparatus and method
US4387870A (en) * 1981-04-29 1983-06-14 Westinghouse Electric Corp. Transit vehicle shunt determination
US4471929A (en) * 1982-03-01 1984-09-18 Westinghouse Electric Corp. Transit vehicle signal apparatus and method
JPS59180792U (ja) * 1983-05-20 1984-12-03 ヤマト科学株式会社 蒸留水製造装置
US4651070A (en) * 1985-08-01 1987-03-17 Westinghouse Electric Corp. Transit vehicle start-up propulsion motor control apparatus and method
GB2193588B (en) * 1986-08-04 1990-07-25 Gec General Signal Ltd Track circuit signalling arrangement
US5271584A (en) * 1992-03-02 1993-12-21 General Railway Signal Pulse code railway signalling system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328580A (en) * 1964-07-14 1967-06-27 Westinghouse Air Brake Co Rapid transit speed control system

Also Published As

Publication number Publication date
SE334383B (fr) 1971-04-26
JPS4819647B1 (fr) 1973-06-15
GB1199354A (en) 1970-07-22
DE1804225A1 (de) 1969-07-03
US3532877A (en) 1970-10-06
CH499420A (de) 1970-11-30
DE1804225C3 (de) 1975-11-13
DE1804225B2 (de) 1975-03-20
BE724428A (fr) 1969-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse