FR858366A - Vibrating pedal for signaling, especially on railways - Google Patents

Vibrating pedal for signaling, especially on railways

Info

Publication number
FR858366A
FR858366A FR858366DA FR858366A FR 858366 A FR858366 A FR 858366A FR 858366D A FR858366D A FR 858366DA FR 858366 A FR858366 A FR 858366A
Authority
FR
France
Prior art keywords
railways
signaling
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
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR858366A publication Critical patent/FR858366A/en
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)
FR858366D 1939-04-21 1939-04-21 Vibrating pedal for signaling, especially on railways Expired FR858366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858366T 1939-04-21

Publications (1)

Publication Number Publication Date
FR858366A true FR858366A (en) 1940-11-23

Family

ID=9329900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858366D Expired FR858366A (en) 1939-04-21 1939-04-21 Vibrating pedal for signaling, especially on railways

Country Status (1)

Country Link
FR (1) FR858366A (en)

Similar Documents

Publication Publication Date Title
FR858366A (en) Vibrating pedal for signaling, especially on railways
FR862128A (en) Rail brake for railway vehicle
SU32381A1 (en) Acoustic signaling device
FR857797A (en) Indicator system for vehicles on railways
FR949582A (en) Lighting apparatus, in particular for signaling landing sites
FR867681A (en) Electro-magnetic horn, especially for vehicles
FR867690A (en) Electro-magnetic horn, especially for vehicles
FR835608A (en) Signaling system for railways or the like
FR829260A (en) Signaling pedal for railway tracks
FR900811A (en) ejector-blower, especially for locomotives
FR838611A (en) Railway signaling system
FR838736A (en) Signaling systems for railways
FR839735A (en) Single-track railway signaling installation
FR857020A (en) Wave switch, especially for t transmitters. s. f.
DK49768C (en) Railway crossing signaling device.
FR854175A (en) Foot switch for railways
FR853764A (en) Elastic tock for signaling pedal
FR851617A (en) Headrest, particularly for railway wagons
FR786266A (en) Signaling device for railways
FR781310A (en) Signaling system on railways
FR643676A (en) Signaling pedal for railway tracks
FR833258A (en) Foot pedal for railways
FR861438A (en) Eclipsable warning disc for bicycles
FR846529A (en) Improvements to pedals for railways
CA372964A (en) Railway signalling device