ES2172373A1 - Sistema de eje ferroviario con ruedas desplazables. - Google Patents

Sistema de eje ferroviario con ruedas desplazables.

Info

Publication number
ES2172373A1
ES2172373A1 ES009902677A ES9902677A ES2172373A1 ES 2172373 A1 ES2172373 A1 ES 2172373A1 ES 009902677 A ES009902677 A ES 009902677A ES 9902677 A ES9902677 A ES 9902677A ES 2172373 A1 ES2172373 A1 ES 2172373A1
Authority
ES
Spain
Prior art keywords
wheel
axle
axial
wheels
axle system
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.)
Granted
Application number
ES009902677A
Other languages
English (en)
Other versions
ES2172373B2 (es
Inventor
Gomez Jose Luis Lopez
Aguado Julio Frutos
Mora Jose Borrajo
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.)
Patentes Talgo SL
Original Assignee
Patentes Talgo SL
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 Patentes Talgo SL filed Critical Patentes Talgo SL
Priority to ES009902677A priority Critical patent/ES2172373B2/es
Priority to US09/717,924 priority patent/US6457419B1/en
Priority to AT00500253T priority patent/ATE246621T1/de
Priority to EP00500253A priority patent/EP1112908B1/en
Priority to DE60004314T priority patent/DE60004314D1/de
Publication of ES2172373A1 publication Critical patent/ES2172373A1/es
Application granted granted Critical
Publication of ES2172373B2 publication Critical patent/ES2172373B2/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
    • B61F7/00—Rail vehicles equipped for use on tracks of different width

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Sistema de eje ferroviario con ruedas desplazables que comprende un eje cuyos cuellos donde se posicionan las ruedas están provistos de un dentado de dientes rectos con generatrices axiales teniendo la parte interior del cubo de las ruedas un dentado similar para que la rueda en rotación sea solidaria del eje cuando ocupa posiciones correspondientes a dos anchos de vía, realizándose el bloqueo axial de la rueda mediante un cerrojo de enclavamiento exterior, estando calado sobre la mangueta del eje un rodamiento exterior (1) que soporta la carga vertical a través de una pieza soporte (2), teniendo el cubo de la rueda una prolongación tubular con un rodamiento central de rodillos (3) y dos rodamientos axiales (4), estando calada sobre el rodamiento central (3) una pieza (5) con protuberancias (6) que ayudan a inmovilizar a la rueda en cada ancho de vía.
ES009902677A 1999-12-03 1999-12-03 Sistema de eje ferroviario con ruedas desplazables. Expired - Lifetime ES2172373B2 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES009902677A ES2172373B2 (es) 1999-12-03 1999-12-03 Sistema de eje ferroviario con ruedas desplazables.
US09/717,924 US6457419B1 (en) 1999-12-03 2000-11-21 Train axle system with movable wheels
AT00500253T ATE246621T1 (de) 1999-12-03 2000-11-28 Eisenbahnachsensystem mit rädern verstellbarer spurweite
EP00500253A EP1112908B1 (en) 1999-12-03 2000-11-28 A train axle system with variable gauge wheels
DE60004314T DE60004314D1 (de) 1999-12-03 2000-11-28 Eisenbahnachsensystem mit Rädern verstellbarer Spurweite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902677A ES2172373B2 (es) 1999-12-03 1999-12-03 Sistema de eje ferroviario con ruedas desplazables.

Publications (2)

Publication Number Publication Date
ES2172373A1 true ES2172373A1 (es) 2002-09-16
ES2172373B2 ES2172373B2 (es) 2003-06-01

Family

ID=8310823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902677A Expired - Lifetime ES2172373B2 (es) 1999-12-03 1999-12-03 Sistema de eje ferroviario con ruedas desplazables.

Country Status (5)

Country Link
US (1) US6457419B1 (es)
EP (1) EP1112908B1 (es)
AT (1) ATE246621T1 (es)
DE (1) DE60004314D1 (es)
ES (1) ES2172373B2 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2346945A1 (es) * 2008-04-29 2010-10-21 Patentes Talgo, S.L. Bogie de ancho variable con ejes giratorios e instalacion fija para cambio de ancho de via.
ES2353415A1 (es) * 2008-09-23 2011-03-02 Patentes Talgo, S.L. Bogie de ancho variable mejorado con ejes giratorios.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047206B4 (de) * 2004-09-29 2009-09-17 Mtu Aero Engines Gmbh Dichtungsanordnung
DE102005017819A1 (de) * 2005-04-18 2006-10-19 Siemens Ag Rutschkupplung für zuminderst ein Laufrad eines gleisgebundenen Triebfahrzeugs
US20100248884A1 (en) * 2009-03-31 2010-09-30 Richard Tremblay Transmission for an Electrically Powered Vehicle
CN107697093B (zh) * 2017-09-01 2019-04-09 中车唐山机车车辆有限公司 一种应用于变轨距转向架的锁匙组件
CN108394425A (zh) * 2018-05-11 2018-08-14 吉林大学 一种细分轨距的变轨距转向架轮对锁紧机构
CN108501974B (zh) * 2018-06-12 2020-04-17 吉林大学 一种适用于变轨距转向架的双轮驱动锁紧机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443512A (fr) * 1965-06-16 1966-06-24 Brjansky Machinostroitelny Zd Essieu à voie réglable pour véhicule ferroviaire
ES348195A1 (es) * 1966-12-12 1969-06-16 Inventio Ag Dispositivo de cambio de ancho de via para vehiculos de fe-rrocarril.
EP0873929A2 (en) * 1997-04-22 1998-10-28 Railway Technical Research Institute Variable gauge bogie for rolling stock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558329A (es) 1966-10-19 1969-02-28
DE69330706T2 (de) 1992-10-21 2002-05-08 Kawasaki Jukogyo K.K., Kobe Verfahren zum Verändern der Spurweite eines Schienenfahrzeuges, Schienenfahrzeug mit veränderlicher Spurweite und zugehörige Bodeneinrichtung
ES2130039B1 (es) 1996-04-17 2000-02-16 Talgo Patentes Conjunto de eje ferroviario dotado de cambio automatico de ancho de via y adaptable a bogies convencionales de mercancias.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1443512A (fr) * 1965-06-16 1966-06-24 Brjansky Machinostroitelny Zd Essieu à voie réglable pour véhicule ferroviaire
ES348195A1 (es) * 1966-12-12 1969-06-16 Inventio Ag Dispositivo de cambio de ancho de via para vehiculos de fe-rrocarril.
EP0873929A2 (en) * 1997-04-22 1998-10-28 Railway Technical Research Institute Variable gauge bogie for rolling stock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2346945A1 (es) * 2008-04-29 2010-10-21 Patentes Talgo, S.L. Bogie de ancho variable con ejes giratorios e instalacion fija para cambio de ancho de via.
ES2353415A1 (es) * 2008-09-23 2011-03-02 Patentes Talgo, S.L. Bogie de ancho variable mejorado con ejes giratorios.

Also Published As

Publication number Publication date
ES2172373B2 (es) 2003-06-01
DE60004314D1 (de) 2003-09-11
US6457419B1 (en) 2002-10-01
ATE246621T1 (de) 2003-08-15
EP1112908A2 (en) 2001-07-04
EP1112908B1 (en) 2003-08-06
EP1112908A3 (en) 2001-10-04

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