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ES2129702T3 - A BOGIE WITH A BOX TILT SYSTEM FOR A RAILWAY WAGON. - Google Patents

A BOGIE WITH A BOX TILT SYSTEM FOR A RAILWAY WAGON.

Info

Publication number
ES2129702T3
ES2129702T3 ES95107628T ES95107628T ES2129702T3 ES 2129702 T3 ES2129702 T3 ES 2129702T3 ES 95107628 T ES95107628 T ES 95107628T ES 95107628 T ES95107628 T ES 95107628T ES 2129702 T3 ES2129702 T3 ES 2129702T3
Authority
ES
Spain
Prior art keywords
center
wagon
oscillation
curve
rotating
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
ES95107628T
Other languages
Spanish (es)
Inventor
Isao Okamoto
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.)
Railway Technical Research Institute
Original Assignee
Railway Technical Research Institute
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 Railway Technical Research Institute filed Critical Railway Technical Research Institute
Application granted granted Critical
Publication of ES2129702T3 publication Critical patent/ES2129702T3/en
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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

SE PRESENTA UNA CARRETILLA GIRATORIA MEJORADA EQUIPADA CON UN SISTEMA DE OSCILACION DEL CUERPO PARA UN VAGON DE FERROCARRIL, EN DONDE LA VELOCIDAD DE LA CARRERA PUEDE INCREMENTARSE ADICIONALMENTE EN LAS CURVAS PARA EVITAR EL DESCENSO EN LA CARGA APLICADA A UNA RUEDA INTERIOR DE LA CARRETILLA GIRATORIA DURANTE LA OPERACION DE OSCILACION DEL CUERPO Y LA COMODIDAD DEL USUARIO NO SE DETERIORA EXTREMADAMENTE INCLUSO CUANDO EL SISTEMA DE OSCILACION DEL CUERPO FALLA. LA CARRETILLA GIRATORIA DE LA INVENCION COMPRENDE UN PEDESTAL DE SOPORTE (5) QUE SE LEVANTA HACIA LA PARTE SUPERIOR DESDE LA ESTRUCTURA DE LA CARRETILLA GIRATORIA (7) HASTA UNA POSICION ADYACENTE AL TECHO DEL CUERPO DEL VAGON (1), UN MIEMBRO OSCILANTE (3) QUE ESTA DISPUESTO SOBRE UNA POSICION SUPERIOR DEL PEDESTAL (5) Y QUE EJERCE UN MOVIMIENTO DE PENDULO ALREDEDOR DE UN CENTRO DE OSCILACION O(SUB,0) EN UNA PARTE INFERIOR DEL CUERPO DEL VAGON (1), UN DISPOSITIVO DE ACCIONAMIENTO (13) PARA OSCILAR EL CUERPO DEL VAGON (1), UNA ARANDELADE CABEZAL (2) PROVISTA ENTRE EL MIEMBRO DE OSCILACION (3) Y EL CUERPO DEL VAGON (1). CUANDO EL CUERPO OSCILA HACIA UN CENTRO DE LA CURVA, EL CENTRO DE GRAVEDAD DEL CUERPO SE MUEVE HACIA EL CENTRO DE LA CURVA DESDE EL CENTRO DE UNA PISTA, EVITANDO DE ESTA FORMA QUE LA CARGA APLICADA A LA RUEDA DEL RAIL INTERIOR SE REDUZCA.AN IMPROVED ROTATING TRUCK EQUIPPED WITH A BODY OSCILLATION SYSTEM FOR A RAILWAY WAGON IS PRESENTED, WHERE THE SPEED OF THE RACE CAN BE ADDITIONALLY INCREASED IN THE CURVES TO PREVENT THE ROLLING OF THE ROAD APPLIED TO A ROADWAY LOAD BODY OSCILLATION OPERATION AND USER COMFORT DOES NOT EXTREMELY DETERIORATE EVEN WHEN THE BODY OSCILLATION SYSTEM FAILS. THE ROTATING TROLLEY OF THE INVENTION INCLUDES A SUPPORT PEDESTAL (5) THAT RISES TOWARD THE TOP FROM THE STRUCTURE OF THE ROTATING TROLLEY (7) TO A POSITION ADJACENT TO THE CEILING OF THE WAGON BODY (1), ONE MEMBER 3 ) THAT IT IS ARRANGED ON AN UPPER POSITION OF THE PEDESTAL (5) AND THAT IT EXERCISES A PENDULUM MOVEMENT AROUND AN OSCILLATION CENTER OR (SUB, 0) IN A LOWER PART OF THE WAGON BODY (1), A DRIVING DEVICE (13 ) TO ROCK THE WAGON BODY (1), A HEAD WASHER (2) PROVIDED BETWEEN THE ROCKING MEMBER (3) AND THE WAGON BODY (1). WHEN THE BODY ROCKS TOWARDS A CENTER OF THE CURVE, THE BODY'S CENTER OF GRAVITY MOVES TOWARDS THE CENTER OF THE CURVE FROM THE CENTER OF A TRACK, PREVENTING THAT THE LOAD APPLIED TO THE INNER RAIL WHEEL IS REDUCED.

ES95107628T 1994-05-20 1995-05-18 A BOGIE WITH A BOX TILT SYSTEM FOR A RAILWAY WAGON. Expired - Lifetime ES2129702T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13090694 1994-05-20

Publications (1)

Publication Number Publication Date
ES2129702T3 true ES2129702T3 (en) 1999-06-16

Family

ID=15045500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95107628T Expired - Lifetime ES2129702T3 (en) 1994-05-20 1995-05-18 A BOGIE WITH A BOX TILT SYSTEM FOR A RAILWAY WAGON.

Country Status (3)

Country Link
EP (1) EP0683081B1 (en)
DE (1) DE69507192T2 (en)
ES (1) ES2129702T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748979B1 (en) * 1996-05-22 1998-07-10 Gec Alsthom Transport Sa DEVICE FOR PENDULATING ARTICULATED VEHICLES, OAR OF VEHICLES AND VEHICLE COMPRISING SUCH A DEVICE
DE19842338A1 (en) 1998-09-16 2000-03-23 Alstom Lhb Gmbh Device for inclining a car body of a rail vehicle, which is supported by a suspension on a chassis, about a longitudinal axis of the vehicle, which comprises a roll support
KR100512304B1 (en) * 2003-03-14 2005-09-06 한국철도기술연구원 Railload car structure for tilting on curved rail of a high speed-railload cars
DE102010000125A1 (en) 2010-01-19 2011-07-21 Claas, Benedikt, 37154 Suspension device for a railway wagon
CN102765395B (en) * 2011-05-05 2016-02-17 同济大学 A kind of Stereo tramcar
JP6079881B2 (en) * 2013-06-19 2017-02-15 新日鐵住金株式会社 Railcar bogie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225242A (en) * 1938-03-07 1940-12-17 Pacific Railway Equipment Comp Suspension system for vehicles
US2954746A (en) * 1956-01-10 1960-10-04 Chesapeake & Ohio Railway Radially guided, single axle, above center of gravity suspension for articulated trains

Also Published As

Publication number Publication date
EP0683081B1 (en) 1999-01-13
EP0683081A1 (en) 1995-11-22
DE69507192D1 (en) 1999-02-25
DE69507192T2 (en) 1999-07-15

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