FR1359360A - Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information - Google Patents

Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information

Info

Publication number
FR1359360A
FR1359360A FR928181A FR928181A FR1359360A FR 1359360 A FR1359360 A FR 1359360A FR 928181 A FR928181 A FR 928181A FR 928181 A FR928181 A FR 928181A FR 1359360 A FR1359360 A FR 1359360A
Authority
FR
France
Prior art keywords
remote control
various information
frequency tuning
characteristic signals
tuning circuits
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
FR928181A
Other languages
French (fr)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Priority to FR928181A priority Critical patent/FR1359360A/en
Priority to GB5?42/62A priority patent/GB1012533A/en
Priority to BE645113D priority patent/BE645113A/xx
Application granted granted Critical
Publication of FR1359360A publication Critical patent/FR1359360A/en
Expired legal-status Critical Current

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
    • H04B5/24—Inductive coupling
    • 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
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
FR928181A 1963-03-15 1963-03-15 Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information Expired FR1359360A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR928181A FR1359360A (en) 1963-03-15 1963-03-15 Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information
GB5?42/62A GB1012533A (en) 1963-03-15 1964-02-06 Improvements relating to inductive signalling systems
BE645113D BE645113A (en) 1963-03-15 1964-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928181A FR1359360A (en) 1963-03-15 1963-03-15 Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information

Publications (1)

Publication Number Publication Date
FR1359360A true FR1359360A (en) 1964-04-24

Family

ID=8799371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928181A Expired FR1359360A (en) 1963-03-15 1963-03-15 Device for the selective remote control of high-frequency tuning circuits, in particular of equipment transmitting characteristic signals of various information

Country Status (3)

Country Link
BE (1) BE645113A (en)
FR (1) FR1359360A (en)
GB (1) GB1012533A (en)

Also Published As

Publication number Publication date
GB1012533A (en) 1965-12-08
BE645113A (en) 1964-07-01

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