FR854175A - Foot switch for railways - Google Patents

Foot switch for railways

Info

Publication number
FR854175A
FR854175A FR854175DA FR854175A FR 854175 A FR854175 A FR 854175A FR 854175D A FR854175D A FR 854175DA FR 854175 A FR854175 A FR 854175A
Authority
FR
France
Prior art keywords
railways
foot switch
foot
switch
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)
Inventor
Ernest-Yves Hamon
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 FR854175A publication Critical patent/FR854175A/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
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR854175D 1938-12-20 1938-12-20 Foot switch for railways Expired FR854175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854175T 1938-12-20

Publications (1)

Publication Number Publication Date
FR854175A true FR854175A (en) 1940-04-06

Family

ID=9327589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854175D Expired FR854175A (en) 1938-12-20 1938-12-20 Foot switch for railways

Country Status (1)

Country Link
FR (1) FR854175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916280A (en) * 1954-03-05 1959-12-08 Called Soc Ind De Liaisons Ele Torsional vibration damper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916280A (en) * 1954-03-05 1959-12-08 Called Soc Ind De Liaisons Ele Torsional vibration damper

Similar Documents

Publication Publication Date Title
CH214340A (en) Switching device.
FR855242A (en) Electrical switches
FR829062A (en) Switch for electrical circuits
FR854175A (en) Foot switch for railways
FR854131A (en) Pneumatic switch
CH209016A (en) AC switch.
CH206527A (en) Toggle switch.
FR63496E (en) Safety switch for toy electric railways
FR988129A (en) Safety switch for toy electric railways
FR861118A (en) Circuit switch
FR630741A (en) Switch contact
FR883331A (en) Contact lines for electric railways
FR637897A (en) Switch for low currents
FR756993A (en) Electrical switches
FR848314A (en) Electric foot control for railway tracks
CH204986A (en) Switch.
FR805619A (en) Switch, especially for illuminated signs
FR833258A (en) Foot pedal for railways
FR886505A (en) Contact plate for dry rectifier
FR836626A (en) Switch plate
CH209226A (en) Automatic switch.
FR50095E (en) Brake linkage relay
FR840999A (en) Off-center pedal
FR860094A (en) Railway vehicle
FR839675A (en) Railway crossings