IT953102B - Sistema di trasmissione e di con trollo automatico fra un veicolo od altro oggetto mobile lungo una pi sta ed una installazione a terra - Google Patents

Sistema di trasmissione e di con trollo automatico fra un veicolo od altro oggetto mobile lungo una pi sta ed una installazione a terra

Info

Publication number
IT953102B
IT953102B IT9546/71A IT954671A IT953102B IT 953102 B IT953102 B IT 953102B IT 9546/71 A IT9546/71 A IT 9546/71A IT 954671 A IT954671 A IT 954671A IT 953102 B IT953102 B IT 953102B
Authority
IT
Italy
Prior art keywords
vehicle
control system
automatic transmission
mobile object
ground installation
Prior art date
Application number
IT9546/71A
Other languages
English (en)
Italian (it)
Original Assignee
Japan National Railway
Sumitomo Electric Industries
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 Japan National Railway, Sumitomo Electric Industries filed Critical Japan National Railway
Application granted granted Critical
Publication of IT953102B publication Critical patent/IT953102B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables
    • 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
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Waveguide Aerials (AREA)
  • Traffic Control Systems (AREA)
IT9546/71A 1970-06-12 1971-06-11 Sistema di trasmissione e di con trollo automatico fra un veicolo od altro oggetto mobile lungo una pi sta ed una installazione a terra IT953102B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5131870A JPS5122683B1 (de) 1970-06-12 1970-06-12

Publications (1)

Publication Number Publication Date
IT953102B true IT953102B (it) 1973-08-10

Family

ID=12883552

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9546/71A IT953102B (it) 1970-06-12 1971-06-11 Sistema di trasmissione e di con trollo automatico fra un veicolo od altro oggetto mobile lungo una pi sta ed una installazione a terra

Country Status (5)

Country Link
JP (1) JPS5122683B1 (de)
DE (1) DE2129091C3 (de)
FR (1) FR2096222A5 (de)
GB (1) GB1337088A (de)
IT (1) IT953102B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634515A1 (de) * 1986-10-10 1988-04-21 Richard Geist Grabmal-entwurf-system
DE4416046A1 (de) * 1994-05-03 1995-11-16 Mannesmann Ag Einrichtung für die inkrementale Wegmessung, insbesondere für schienengebundene Fahrzeuge
DE29507429U1 (de) * 1995-05-04 1995-09-28 Birle, Sigmund, 88239 Wangen Automatischer Lenksensor
DE10260070B4 (de) * 2002-12-19 2006-07-13 Sew-Eurodrive Gmbh & Co. Kg System mit einem elektrischen Kabel
ATE497269T1 (de) * 2008-09-30 2011-02-15 Alcatel Lucent Strahlendes kabel
EP3032638B1 (de) * 2014-12-13 2020-04-22 Nokia Shanghai Bell Co., Ltd. Abstrahlendes Kabel und Verfahren zur Herstellung eines abstrahlenden Kabels
EP3032637B1 (de) * 2014-12-13 2020-05-27 Nokia Shanghai Bell Co., Ltd. Abstrahlendes Kabel und Verfahren zur Herstellung eines abstrahlenden Kabels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531311A (fr) * 1961-05-16 1968-07-05 Tokyo Shibaura Electric Co Système de communication sans fil par induction
GB1240588A (en) * 1968-07-30 1971-07-28 Japan National Railway Improvements in or relating to communication control systems

Also Published As

Publication number Publication date
DE2129091A1 (de) 1972-01-27
GB1337088A (en) 1973-11-14
JPS5122683B1 (de) 1976-07-12
DE2129091C3 (de) 1976-01-08
DE2129091B2 (de) 1975-05-15
FR2096222A5 (de) 1972-02-11

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