ES2192437A1 - Rueda de ferrocarril - Google Patents

Rueda de ferrocarril

Info

Publication number
ES2192437A1
ES2192437A1 ES200003003A ES200003003A ES2192437A1 ES 2192437 A1 ES2192437 A1 ES 2192437A1 ES 200003003 A ES200003003 A ES 200003003A ES 200003003 A ES200003003 A ES 200003003A ES 2192437 A1 ES2192437 A1 ES 2192437A1
Authority
ES
Spain
Prior art keywords
veil
joint
tire
cube
exterior surface
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
ES200003003A
Other languages
English (en)
Other versions
ES2192437B2 (es
Inventor
Lopetegui Felix Fernandez
Rodriguez Aitor Galarza
Etxezarreta Aitor Castanares
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.)
Construcciones y Auxiliar de Ferrocarriles SA CAF
Original Assignee
Construcciones y Auxiliar de Ferrocarriles SA CAF
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 Construcciones y Auxiliar de Ferrocarriles SA CAF filed Critical Construcciones y Auxiliar de Ferrocarriles SA CAF
Priority to ES200003003A priority Critical patent/ES2192437B2/es
Publication of ES2192437A1 publication Critical patent/ES2192437A1/es
Application granted granted Critical
Publication of ES2192437B2 publication Critical patent/ES2192437B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0065—Flange details
    • B60B17/0068—Flange details the flange being provided on a single side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

Rueda de ferrocarril, que se constituye en un sólido de revolución alrededor de un eje {al}-{al} y que consta de una llanta (A), un cubo (E) y un velo (C), presentando sobre la llanta un plano mediano teórico (Z) que pasa por el punto de contacto rueda-carril y es perpendicular a dicho eje a-a, uniéndose el velo (C) a la llanta (A) por una superficie interior de acuerdo y una superficie exterior de acuerdo, y uniéndose el velo (C) al cubo (E) por una superficie interior de acuerdo y una superficie exterior de acuerdo determinándose en el velo (C) una línea meridiana teórica que va desde el acuerdo (P) del velo (C) con la llanta (A) al acuerdo (T) del velo (C) con el cubo (E), presentando el velo entre el acuerdo del velo (C) con la llanta (A) y el acuerdo del velo (C) con el cubo (E) una primera, una segunda y una tercera curvatura concatenadas con doble punto de inflexión, siendo el plano de la cara exterior (1) de la llanta (A) aproximadamente tangencial a la superficie exterior de la segunda curvatura del velo (C). De aplicación en ferrocarriles.
ES200003003A 2000-12-15 2000-12-15 Rueda de ferrocarril. Expired - Fee Related ES2192437B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200003003A ES2192437B2 (es) 2000-12-15 2000-12-15 Rueda de ferrocarril.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200003003A ES2192437B2 (es) 2000-12-15 2000-12-15 Rueda de ferrocarril.

Publications (2)

Publication Number Publication Date
ES2192437A1 true ES2192437A1 (es) 2003-10-01
ES2192437B2 ES2192437B2 (es) 2005-07-01

Family

ID=29762884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200003003A Expired - Fee Related ES2192437B2 (es) 2000-12-15 2000-12-15 Rueda de ferrocarril.

Country Status (1)

Country Link
ES (1) ES2192437B2 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792502A4 (en) * 2011-12-16 2017-03-22 Joint Stock Company "Vyksa Steel Works" Railway wheel
DE102022134548B4 (de) * 2022-12-22 2025-10-30 Bochumer Verein Verkehrstechnik Gmbh Vollrad mit hoher thermischer Leistungsfähigkeit für Schienenfahrzeuge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258209A (de) * 1944-12-11 1948-11-15 Aktiebolag Degerfors Jarnverks Scheibenrad für Eisen- und Strassenbahnwagen.
US3127212A (en) * 1961-02-17 1964-03-31 Wheels for vehicles running on rail tracks
DE2726871A1 (de) * 1977-06-15 1979-01-04 Schwaebische Huettenwerke Gmbh Leichtradsatz fuer schienenfahrzeuge, insbesondere eisenbahnfahrzeuge
FR2485993A1 (fr) * 1980-07-03 1982-01-08 Ilsenburg Radsatzfab Roue monobloc pour vehicules sur rails
US5039152A (en) * 1989-02-17 1991-08-13 Esaulov Vasily P Railway wheel
ES2137760T3 (es) * 1996-03-29 1999-12-16 Valdunes Rueda de acero para vehiculo ferroviario con debil alabeo.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH258209A (de) * 1944-12-11 1948-11-15 Aktiebolag Degerfors Jarnverks Scheibenrad für Eisen- und Strassenbahnwagen.
US3127212A (en) * 1961-02-17 1964-03-31 Wheels for vehicles running on rail tracks
DE2726871A1 (de) * 1977-06-15 1979-01-04 Schwaebische Huettenwerke Gmbh Leichtradsatz fuer schienenfahrzeuge, insbesondere eisenbahnfahrzeuge
FR2485993A1 (fr) * 1980-07-03 1982-01-08 Ilsenburg Radsatzfab Roue monobloc pour vehicules sur rails
US5039152A (en) * 1989-02-17 1991-08-13 Esaulov Vasily P Railway wheel
ES2137760T3 (es) * 1996-03-29 1999-12-16 Valdunes Rueda de acero para vehiculo ferroviario con debil alabeo.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792502A4 (en) * 2011-12-16 2017-03-22 Joint Stock Company "Vyksa Steel Works" Railway wheel
DE102022134548B4 (de) * 2022-12-22 2025-10-30 Bochumer Verein Verkehrstechnik Gmbh Vollrad mit hoher thermischer Leistungsfähigkeit für Schienenfahrzeuge

Also Published As

Publication number Publication date
ES2192437B2 (es) 2005-07-01

Similar Documents

Publication Publication Date Title
AU139350S (en) A tyre
AU138306S (en) A tyre
AU135960S (en) A tyre
AU138547S (en) A tyre
AU143498S (en) A tyre
AU141681S (en) A tyre
AU140702S (en) A tyre
AU131440S (en) A tyre
AU147201S (en) A tyre
AU147270S (en) A tyre
AU144380S (en) A tyre
AU124555S (en) A tyre
AU146990S (en) A tyre
AU135211S (en) A tyre
AU131259S (en) A tyre
AU140764S (en) A tyre
AU130536S (en) A tyre
ES2192437A1 (es) Rueda de ferrocarril
AU132790S (en) A tyre
AU133640S (en) A tyre
AU131200S (en) A tyre
AU134275S (en) A tyre
AU135667S (en) A tyre
AU144429S (en) A tyre
AU134345S (en) A tyre

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20031001

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2192437B2

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20211122