FR2119822B1 - - Google Patents

Info

Publication number
FR2119822B1
FR2119822B1 FR7042276A FR7042276A FR2119822B1 FR 2119822 B1 FR2119822 B1 FR 2119822B1 FR 7042276 A FR7042276 A FR 7042276A FR 7042276 A FR7042276 A FR 7042276A FR 2119822 B1 FR2119822 B1 FR 2119822B1
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
FR7042276A
Other languages
French (fr)
Other versions
FR2119822A1 (OSRAM
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 FR7042276A priority Critical patent/FR2119822B1/fr
Publication of FR2119822A1 publication Critical patent/FR2119822A1/fr
Application granted granted Critical
Publication of FR2119822B1 publication Critical patent/FR2119822B1/fr
Expired legal-status Critical Current

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
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/165—Electrical
    • 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
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/10—Electric devices associated with track, e.g. rail contacts actuated by electromagnetic radiation; actuated by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR7042276A 1970-11-25 1970-11-25 Expired FR2119822B1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7042276A FR2119822B1 (OSRAM) 1970-11-25 1970-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042276A FR2119822B1 (OSRAM) 1970-11-25 1970-11-25

Publications (2)

Publication Number Publication Date
FR2119822A1 FR2119822A1 (OSRAM) 1972-08-11
FR2119822B1 true FR2119822B1 (OSRAM) 1973-11-23

Family

ID=9064675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042276A Expired FR2119822B1 (OSRAM) 1970-11-25 1970-11-25

Country Status (1)

Country Link
FR (1) FR2119822B1 (OSRAM)

Also Published As

Publication number Publication date
FR2119822A1 (OSRAM) 1972-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse