FR563925A - Pédale vibrante - Google Patents

Pédale vibrante

Info

Publication number
FR563925A
FR563925A FR563925DA FR563925A FR 563925 A FR563925 A FR 563925A FR 563925D A FR563925D A FR 563925DA FR 563925 A FR563925 A FR 563925A
Authority
FR
France
Prior art keywords
pedal
vibrating
vibrating pedal
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
Other languages
English (en)
Inventor
Ernest Rousseaux
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 FR563925A publication Critical patent/FR563925A/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
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/06—Electric devices associated with track, e.g. rail contacts actuated by deformation of rail; actuated by vibration in rail

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR563925D 1922-07-01 1922-07-01 Pédale vibrante Expired FR563925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR563925T 1922-07-01

Publications (1)

Publication Number Publication Date
FR563925A true FR563925A (fr) 1923-12-17

Family

ID=8945401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR563925D Expired FR563925A (fr) 1922-07-01 1922-07-01 Pédale vibrante

Country Status (1)

Country Link
FR (1) FR563925A (fr)

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