JPS4826166A - - Google Patents

Info

Publication number
JPS4826166A
JPS4826166A JP47078446A JP7844672A JPS4826166A JP S4826166 A JPS4826166 A JP S4826166A JP 47078446 A JP47078446 A JP 47078446A JP 7844672 A JP7844672 A JP 7844672A JP S4826166 A JPS4826166 A JP S4826166A
Authority
JP
Japan
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.)
Pending
Application number
JP47078446A
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
Publication of JPS4826166A publication Critical patent/JPS4826166A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Near-Field Transmission Systems (AREA)
JP47078446A 1971-08-07 1972-08-07 Pending JPS4826166A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2139617A DE2139617C3 (de) 1971-08-07 1971-08-07 Anordnung zur kontinuierlichen Messung des Abstandes zwischen zwei aufeinanderfolgenden spurgebundenen Objekten

Publications (1)

Publication Number Publication Date
JPS4826166A true JPS4826166A (ja) 1973-04-05

Family

ID=5816079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47078446A Pending JPS4826166A (ja) 1971-08-07 1972-08-07

Country Status (10)

Country Link
US (1) US3836770A (ja)
JP (1) JPS4826166A (ja)
AT (1) AT318703B (ja)
DD (1) DD97387A5 (ja)
DE (1) DE2139617C3 (ja)
FR (1) FR2149885A5 (ja)
GB (1) GB1406674A (ja)
NL (1) NL7209981A (ja)
SE (1) SE383710B (ja)
SU (1) SU460635A3 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041207A (ja) * 1973-08-18 1975-04-15
JPS5139069A (ja) * 1974-09-30 1976-04-01 Furukawa Electric Co Ltd Idotainoichikenshutsuhoho
JPS5684852A (en) * 1979-12-13 1981-07-10 Matsushita Electric Ind Co Ltd Magnetic shield

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7401766A (ja) * 1973-02-15 1974-08-19
DE2311150A1 (de) * 1973-03-07 1974-09-12 Messerschmitt Boelkow Blohm Anordnung zur messung des abstandes zwischen zwei aufeinanderfolgenden objekten
DE2547011C3 (de) * 1975-10-21 1981-06-11 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Hochfrequenzflachbandkabel
CA1258314A (en) * 1986-06-04 1989-08-08 Willard Elliott Apparatus for detecting the distance between a rail vehicle and a remote obstacle on the rail
GB2211334A (en) * 1987-10-20 1989-06-28 Plessey Co Plc Transportation system having an inter-vehicle distance control arrangement
EP0330639A3 (en) * 1988-02-25 1990-09-26 Ndc Automation, Inc. Automatic guided vehicle traffic control system and method
DE3822535C1 (ja) * 1988-07-04 1990-01-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
FR2653232B1 (fr) * 1989-10-12 1992-02-28 Univ Alsace Procede et dispositif pour controler le deplacement d'un mobile en mouvement par rapport a un autre mobile.
US5746399A (en) * 1995-07-21 1998-05-05 Union Switch & Signal Inc. Car space measurement apparatus
JP2865043B2 (ja) * 1996-02-02 1999-03-08 日本電気株式会社 移動体無線電話装置
US6439513B1 (en) * 2001-09-18 2002-08-27 Union Switch & Signal, Inc. Passive detection system for levitated vehicle or levitated vehicle system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172627A (en) * 1965-03-09 hughson
IT454470A (ja) * 1947-09-23
US2702342A (en) * 1948-11-20 1955-02-15 Rca Corp Traffic control by radar
US2762913A (en) * 1955-06-13 1956-09-11 William L Jepson Railway train proximity warning system
US2965188A (en) * 1958-11-10 1960-12-20 Gen Motors Corp Vehicle control transmitter
FR1262625A (fr) * 1960-04-19 1961-06-05 Trt Telecom Radio Electr Perfectionnements aux dispositifs de signalisation pour véhicules circulant sur rails
US3078944A (en) * 1960-04-28 1963-02-26 Rca Corp Vehicle control systems
US3179904A (en) * 1962-12-05 1965-04-20 Ibm Flexible multiconductor transmission line utilizing alternate conductors as crosstalk shields
US3305682A (en) * 1963-07-26 1967-02-21 Gen Electric Ranging system
US3377587A (en) * 1966-10-26 1968-04-09 Sumitomo Electric Industries Train operation control system and method of operating the same
US3546593A (en) * 1967-05-03 1970-12-08 Gen Electric Receiver for frequency modulated radio-frequency signals
GB1243126A (en) * 1968-09-20 1971-08-18 Japan National Railway Induction radio transmission system
US3544788A (en) * 1969-01-29 1970-12-01 Piasecki Aircraft Corp Position indication and control system for rail vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041207A (ja) * 1973-08-18 1975-04-15
JPS5139069A (ja) * 1974-09-30 1976-04-01 Furukawa Electric Co Ltd Idotainoichikenshutsuhoho
JPS5684852A (en) * 1979-12-13 1981-07-10 Matsushita Electric Ind Co Ltd Magnetic shield

Also Published As

Publication number Publication date
FR2149885A5 (ja) 1973-03-30
DE2139617C3 (de) 1974-09-05
DD97387A5 (ja) 1973-05-05
SU460635A3 (ru) 1975-02-15
NL7209981A (ja) 1973-02-09
DE2139617B2 (de) 1974-02-07
DE2139617A1 (de) 1973-03-15
AT318703B (de) 1974-11-11
GB1406674A (en) 1975-09-17
US3836770A (en) 1974-09-17
SE383710B (sv) 1976-03-29

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