ES2092873T3 - Procedimiento de determinacion del trazado de la seccion axial de una rueda y rueda obtenida. - Google Patents

Procedimiento de determinacion del trazado de la seccion axial de una rueda y rueda obtenida.

Info

Publication number
ES2092873T3
ES2092873T3 ES94401518T ES94401518T ES2092873T3 ES 2092873 T3 ES2092873 T3 ES 2092873T3 ES 94401518 T ES94401518 T ES 94401518T ES 94401518 T ES94401518 T ES 94401518T ES 2092873 T3 ES2092873 T3 ES 2092873T3
Authority
ES
Spain
Prior art keywords
wheel
section
cross
rim
layout
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
ES94401518T
Other languages
English (en)
Inventor
Bernard Catot
Francois Demilly
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.)
Valdunes SAS
Original Assignee
Valdunes SAS
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 Valdunes SAS filed Critical Valdunes SAS
Application granted granted Critical
Publication of ES2092873T3 publication Critical patent/ES2092873T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Railway Tracks (AREA)
  • Testing Of Balance (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Tires In General (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Gears, Cams (AREA)

Abstract

PARA OBTENER EN SERVICIO UNA EMISION ACUSTICA REDUCIDA, SE DETERMINA LA POSICION DEL PUNTO DE CONTACTO REAL P DE LA RUEDA (1) CON EL RAIL, SE AJUSTA EL REPARTO DE LAS MASAS DE SECCION DE LA LLANTA (4) Y DEL TEJIDO (3) DE LA RUEDA (1) PARA QUE EL PUNTO DE CONTACTO P, EL CENTRO DE INERCIA G1 DE LA SECCION DE LA LLANTA (4) Y EL CENTRO DE INERCIA G2 DE LA SECCION DEL TEJIDO (3) SE ENCUENTREN SOBRE UNA MISMA RECTA (XX'') PERPENDICULAR AL EJE (YY''), Y SE AJUSTA EL TRAZADO DE LA SECCION DE LA RUEDA (1) PARA QUE EL PUNTO P SEA UN NODO DE VIBRACIONES PARA LOS MODOS AXIALES DE VIBRACIONES DE LA LLANTA (4). EL INVENTO SE APLICA EN PARTICULAR EN LAS RUEDAS PARA TRENES DE GRAN VELOCIDAD.
ES94401518T 1993-07-09 1994-07-01 Procedimiento de determinacion del trazado de la seccion axial de una rueda y rueda obtenida. Expired - Lifetime ES2092873T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308518A FR2707389B1 (fr) 1993-07-09 1993-07-09 Procédé de détermination du tracé de la section axiale d'une roue et roue obtenue.

Publications (1)

Publication Number Publication Date
ES2092873T3 true ES2092873T3 (es) 1996-12-01

Family

ID=9449144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401518T Expired - Lifetime ES2092873T3 (es) 1993-07-09 1994-07-01 Procedimiento de determinacion del trazado de la seccion axial de una rueda y rueda obtenida.

Country Status (10)

Country Link
US (1) US5527079A (es)
EP (1) EP0633149B1 (es)
KR (1) KR100313974B1 (es)
CN (1) CN1034644C (es)
AT (1) ATE142950T1 (es)
CA (1) CA2127572C (es)
DE (1) DE69400560T2 (es)
DK (1) DK0633149T3 (es)
ES (1) ES2092873T3 (es)
FR (1) FR2707389B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734763B1 (fr) * 1995-05-30 1997-07-04 Valdunes Roue de chemin de fer polyblocs
EP0872358A1 (de) * 1997-04-16 1998-10-21 Alusuisse Technology & Management AG Schienenfahrzeugrad
US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
IT1318487B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluoroelastomeri.
KR100482131B1 (ko) * 2002-11-06 2005-04-14 현대자동차주식회사 자동차 휠의 밸런스 조절구조
FR2862254B1 (fr) * 2003-11-14 2005-12-30 Alstom Roue de vehicule ferroviaire, et bogie de vehicule ferroviere correspondant
EP2554399B1 (fr) * 2011-08-03 2014-07-23 Valdunes Dispositif d'amortissement du bruit de crissement d'une roue métallique en contact avec une surface de roulement métallique.
CN105252961B (zh) * 2015-10-30 2017-10-13 马鞍山市天钧机械制造有限公司 一种胶轮路轨用车轮的加工方法
US10724375B2 (en) * 2016-02-12 2020-07-28 General Electric Company Gas turbine engine with ring damper
FR3057955A1 (fr) * 2016-10-21 2018-04-27 Mg-Valdunes Appareil pour tester un arbre et/ou une piece mecanique montee sur l'arbre et utilisation d'un tel appareil
CN109249750B (zh) * 2018-10-09 2021-10-01 株洲时代新材料科技股份有限公司 车轮轴向降噪方法、车轮及其设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US994350A (en) * 1909-04-03 1911-06-06 Griffin Wheel Co Car-wheel.
GB424701A (en) * 1933-10-30 1935-02-27 Norman Louis Dolbey Improvements relating to wheels for rail vehicles
DE1605832B2 (de) * 1968-01-31 1977-05-26 Klöckner-Werke AG, 4100 Duisburg Geraeuschgedaempftes scheibenrad fuer schienenfahrzeuge
DE1926312C3 (de) * 1969-05-23 1978-06-08 Kloeckner-Werke Ag, 4100 Duisburg Geräuschgedämpftes Scheibenrad für Schienenfahrzeuge
EP0008538B1 (en) * 1978-08-23 1983-02-09 South African Inventions Development Corporation Railway wheel tread profile
US4254985A (en) * 1979-03-23 1981-03-10 The Soundcoat Company, Inc. Damping ring for rotating assemblies
US4358148A (en) * 1980-10-14 1982-11-09 The Soundcoat Company, Inc. Damped railway wheel
DE3243028C1 (de) * 1982-11-20 1984-05-30 Klöckner-Werke AG, 4100 Duisburg Geräuschgedämpftes Schienenrad
WO1990008047A1 (en) * 1989-01-12 1990-07-26 Dnepropetrovsky Metallurgichesky Institut Railway wheel rim

Also Published As

Publication number Publication date
HK1000418A1 (en) 1998-03-20
CN1034644C (zh) 1997-04-23
EP0633149B1 (fr) 1996-09-18
DK0633149T3 (es) 1997-03-17
ATE142950T1 (de) 1996-10-15
FR2707389B1 (fr) 1995-10-06
KR960013701A (ko) 1996-05-22
CA2127572A1 (fr) 1995-01-10
DE69400560D1 (de) 1996-10-24
EP0633149A1 (fr) 1995-01-11
CN1100688A (zh) 1995-03-29
FR2707389A1 (fr) 1995-01-13
KR100313974B1 (ko) 2002-04-06
DE69400560T2 (de) 1997-04-03
CA2127572C (fr) 2001-07-03
US5527079A (en) 1996-06-18

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