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ES2046650T3 - Quita-piedras. - Google Patents

Quita-piedras.

Info

Publication number
ES2046650T3
ES2046650T3 ES199090120719T ES90120719T ES2046650T3 ES 2046650 T3 ES2046650 T3 ES 2046650T3 ES 199090120719 T ES199090120719 T ES 199090120719T ES 90120719 T ES90120719 T ES 90120719T ES 2046650 T3 ES2046650 T3 ES 2046650T3
Authority
ES
Spain
Prior art keywords
rail
plate
articulation
bore
fastened
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 - Lifetime
Application number
ES199090120719T
Other languages
English (en)
Inventor
Jean-Daniel Nast
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2046650T3 publication Critical patent/ES2046650T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/06—Nets, catchers, or the like for catching obstacles or removing them from the track

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Escalators And Moving Walkways (AREA)
  • Massaging Devices (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Railway Tracks (AREA)
  • Vibration Dampers (AREA)
  • Greenhouses (AREA)
  • Handcart (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

LA INVENCION SE REFIERE A UN QUITAPIEDRAS. TIENE POR OBJETO UN QUITAPIEDRAS COMPUESTO, PARA CADA UNA DE LAS RUEDAS DELANTERAS DE UN VEHICULO SOBRE RAIL, DE UN SOPORTE ALARGADO DEL QUE UNA PRIMERA EXTREMIDAD SE HACE SOLIDARIA DEL EJE DELANTERO DEL VEHICULO, Y DE UNA PIEZA DE IMPACTO COLOCADA DELANTE DE LA RUEDA Y CERCA DEL RAIL. SE CARACTERIZA POR EL HECHO DE QUE LA PIEZA DE IMPACTO (5) ESTA FIJADA A UN PRIMER PLATO ARTICULADO CON UN SEGUNDO PLATO (7) FIJADOR AL SEGUNDO EXTREMO DE DICHO SOPORTE ALARGADO (3) Y PARALELO A DICHO PRIMER PLATO, SIENDO EL EJE DE ARTICULACION PERPENDICULAR AL RAIL, ESTANDO MANTENIDO EL PRIMER Y SEGUNDO EXTREMO A UNA DISTANCIA (D) CONSTANTE EL UNO DEL OTRO, ESTANDO INTRODUCIDO POR UN EXTREMO EN UN ESCORIADO DE DICHO PRIMER PLATO, Y POR UN SEGUNDO EXTREMO EN UN ESCORIADO DE DICHO SEGUNDO PLATO, AL MENOS UN ESPARRAGO, SIENDO LA DIRECCION DE DICHO ESPARRAGO PARALELA A DICHO EJE DE ARTICULACION. APLICACION EN LOS VEHICULOS SOBRE RAIL.
ES199090120719T 1989-10-31 1990-10-29 Quita-piedras. Expired - Lifetime ES2046650T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914283A FR2653729B1 (fr) 1989-10-31 1989-10-31 Chasse-pierres.

Publications (1)

Publication Number Publication Date
ES2046650T3 true ES2046650T3 (es) 1994-02-01

Family

ID=9386970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090120719T Expired - Lifetime ES2046650T3 (es) 1989-10-31 1990-10-29 Quita-piedras.

Country Status (6)

Country Link
EP (1) EP0426076B1 (es)
AT (1) ATE96747T1 (es)
DE (1) DE69004401T2 (es)
DK (1) DK0426076T3 (es)
ES (1) ES2046650T3 (es)
FR (1) FR2653729B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801554B1 (fr) 1999-11-30 2002-02-01 Anf Ind Dispositif de deformation controlee sous efforts ou d'absorption d'energie par deformation, notamment deflecteur d'obstacles pour vehicule ferroviaire
CN117429473B (zh) * 2023-12-19 2024-02-13 大同柏盛电子电气有限公司 一种铁道车辆车轴防护装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR829507A (fr) * 1937-02-23 1938-06-29 Anciens Etablissements Billard Chasse-pierres à hauteur constante pour véhicules roulant sur rails
DE1605830C3 (de) * 1968-02-13 1978-06-08 Kurt Huebner Kg, 3500 Kassel Einrichtung an Schienenfahrzeugen zum Wegräumen von Hindernissen

Also Published As

Publication number Publication date
FR2653729A1 (fr) 1991-05-03
DE69004401T2 (de) 1994-02-24
DE69004401D1 (de) 1993-12-09
EP0426076B1 (fr) 1993-11-03
DK0426076T3 (da) 1994-02-21
FR2653729B1 (fr) 1992-01-03
EP0426076A1 (fr) 1991-05-08
ATE96747T1 (de) 1993-11-15

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