FR3083508B1 - DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE - Google Patents

DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE Download PDF

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Publication number
FR3083508B1
FR3083508B1 FR1856231A FR1856231A FR3083508B1 FR 3083508 B1 FR3083508 B1 FR 3083508B1 FR 1856231 A FR1856231 A FR 1856231A FR 1856231 A FR1856231 A FR 1856231A FR 3083508 B1 FR3083508 B1 FR 3083508B1
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FR
France
Prior art keywords
detecting
indicator
rail vehicle
cold motion
passage
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.)
Active
Application number
FR1856231A
Other languages
French (fr)
Other versions
FR3083508A1 (en
Inventor
Eric Girard
Frederic Ballereau
Matthieu Thibault
Guillaume Gilon
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.)
SNCF Voyageurs SA
Original Assignee
SNCF Mobilites
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 SNCF Mobilites filed Critical SNCF Mobilites
Priority to FR1856231A priority Critical patent/FR3083508B1/en
Publication of FR3083508A1 publication Critical patent/FR3083508A1/en
Application granted granted Critical
Publication of FR3083508B1 publication Critical patent/FR3083508B1/en
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

L'invention concerne un dispositif (100) de détection de mouvement d'un véhicule ferroviaire comprenant : -un indicateur (102) mobile configuré pour être positionné sélectivement dans une première position (P1) ou une deuxième position (P2) par l'action de la gravité, -un élément de séparation (106) entre la première position (P1) et la deuxième position (P2), mobile entre une position rétractée autorisant le passage de l'indicateur (102) et une position déployée interdisant le passage dudit indicateur (102), - un capteur (122) de position dudit indicateur (102) ; caractérisé en ce que ledit élément de séparation (106) est commandé par au moins un organe de freinage dudit véhicule.The invention relates to a device (100) for detecting the movement of a railway vehicle comprising: - a mobile indicator (102) configured to be selectively positioned in a first position (P1) or a second position (P2) by the action of gravity, a separation element (106) between the first position (P1) and the second position (P2), movable between a retracted position allowing the passage of the indicator (102) and a deployed position preventing the passage of said indicator (102), - a sensor (122) for the position of said indicator (102); characterized in that said separating element (106) is controlled by at least one braking member of said vehicle.

FR1856231A 2018-07-06 2018-07-06 DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE Active FR3083508B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856231A FR3083508B1 (en) 2018-07-06 2018-07-06 DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856231 2018-07-06
FR1856231A FR3083508B1 (en) 2018-07-06 2018-07-06 DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE

Publications (2)

Publication Number Publication Date
FR3083508A1 FR3083508A1 (en) 2020-01-10
FR3083508B1 true FR3083508B1 (en) 2020-06-19

Family

ID=63145114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856231A Active FR3083508B1 (en) 2018-07-06 2018-07-06 DEVICE FOR DETECTING THE COLD MOTION OF A RAIL VEHICLE

Country Status (1)

Country Link
FR (1) FR3083508B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2502800B1 (en) * 2011-03-25 2013-05-08 Thales Deutschland GmbH Detector for cold movement detection of a railway vehicle, and method for its operation
US9470706B2 (en) * 2013-11-20 2016-10-18 Thales Canada Inc Powerless vehicle movement detector
DE102015211975A1 (en) * 2015-06-26 2016-12-29 Siemens Aktiengesellschaft Train control system and method for operating a train protection system
DE102016105000A1 (en) * 2016-03-17 2017-09-21 Eto Magnetic Gmbh Bistable sensor and actuator device, method and use of such

Also Published As

Publication number Publication date
FR3083508A1 (en) 2020-01-10

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