ES2130952B1 - Sistema de amortiguamiento de ruido en ruedas ferroviarias. - Google Patents

Sistema de amortiguamiento de ruido en ruedas ferroviarias.

Info

Publication number
ES2130952B1
ES2130952B1 ES009601704A ES9601704A ES2130952B1 ES 2130952 B1 ES2130952 B1 ES 2130952B1 ES 009601704 A ES009601704 A ES 009601704A ES 9601704 A ES9601704 A ES 9601704A ES 2130952 B1 ES2130952 B1 ES 2130952B1
Authority
ES
Spain
Prior art keywords
damping system
noise damping
railway wheels
mortise
ring
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 - Fee Related
Application number
ES009601704A
Other languages
English (en)
Other versions
ES2130952A1 (es
Inventor
Ortiz German Gimenez
Aitor Castanares
Trueba Victor Arriola
Galarraga Juan Arteaga
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
Priority to ES009601704A priority Critical patent/ES2130952B1/es
Application filed by Construcciones y Auxiliar de Ferrocarriles SA CAF filed Critical Construcciones y Auxiliar de Ferrocarriles SA CAF
Priority to PT97500103T priority patent/PT822102E/pt
Priority to EP97500103A priority patent/EP0822102B1/en
Priority to DK97500103T priority patent/DK0822102T3/da
Priority to DE69723779T priority patent/DE69723779T2/de
Priority to AT97500103T priority patent/ATE246097T1/de
Priority to US08/903,463 priority patent/US5873617A/en
Publication of ES2130952A1 publication Critical patent/ES2130952A1/es
Application granted granted Critical
Publication of ES2130952B1 publication Critical patent/ES2130952B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Railway Tracks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Connection Of Plates (AREA)
  • Mechanical Operated Clutches (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Sistema de amortiguamiento de ruido en ruedas ferroviarias en el que al menos en uno de los extremos laterales del cubo de la rueda se ha practicado un alojamiento-cajeado cuya sección es de lados rectos; se dispone alojado en dicho cajeado un aro que puede ser partido y consta de medios de apriete del aro en el cajeado. De aplicación en la industria del ferrocarril.
ES009601704A 1996-07-30 1996-07-30 Sistema de amortiguamiento de ruido en ruedas ferroviarias. Expired - Fee Related ES2130952B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES009601704A ES2130952B1 (es) 1996-07-30 1996-07-30 Sistema de amortiguamiento de ruido en ruedas ferroviarias.
EP97500103A EP0822102B1 (en) 1996-07-30 1997-06-09 Noise damping system on railroad wheels
DK97500103T DK0822102T3 (da) 1996-07-30 1997-06-09 Støjdæmpningssystem på jernbanehjul
DE69723779T DE69723779T2 (de) 1996-07-30 1997-06-09 Eisenbahnräder mit Schalldämpfungsvorrichtung
PT97500103T PT822102E (pt) 1996-07-30 1997-06-09 Sistema de amortecimento do ruido em rodas destinadas aos caminhos de ferro
AT97500103T ATE246097T1 (de) 1996-07-30 1997-06-09 Eisenbahnräder mit schalldämpfungsvorrichtung
US08/903,463 US5873617A (en) 1996-07-30 1997-07-30 Noise damping system on railroad wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009601704A ES2130952B1 (es) 1996-07-30 1996-07-30 Sistema de amortiguamiento de ruido en ruedas ferroviarias.

Publications (2)

Publication Number Publication Date
ES2130952A1 ES2130952A1 (es) 1999-07-01
ES2130952B1 true ES2130952B1 (es) 2000-01-16

Family

ID=8295686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009601704A Expired - Fee Related ES2130952B1 (es) 1996-07-30 1996-07-30 Sistema de amortiguamiento de ruido en ruedas ferroviarias.

Country Status (7)

Country Link
US (1) US5873617A (es)
EP (1) EP0822102B1 (es)
AT (1) ATE246097T1 (es)
DE (1) DE69723779T2 (es)
DK (1) DK0822102T3 (es)
ES (1) ES2130952B1 (es)
PT (1) PT822102E (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912482B1 (fr) * 2007-02-11 2009-05-08 Le Confort Acoustique Sarl Sar Dispositif d'amortissement de vibrations.
US20080262492A1 (en) * 2007-04-11 2008-10-23 Cambridge Endoscopic Devices, Inc. Surgical Instrument
AT508041A1 (de) 2009-03-16 2010-10-15 Siemens Ag Oesterreich Schienenfahrzeug mit radschallabsorber
KR200470713Y1 (ko) * 2010-11-10 2014-01-08 주식회사 에이브이티 방음 차륜
DE102013010183A1 (de) 2013-06-17 2014-12-18 Süddeutsche Gelenkscheibenfabrik Gesellschaft mit beschränkter Haftung & Co. KG Bauteil für ein Schienenfahrzeugrad
WO2015192799A1 (zh) * 2014-06-20 2015-12-23 朱庆军 车轮降噪阻尼器
TWI581986B (zh) * 2014-07-24 2017-05-11 Nippon Steel & Sumitomo Metal Corp Railway vehicles with sound insulation wheels
DE102015007139A1 (de) 2015-06-02 2016-12-08 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Kraftübertragungsbauteil für ein Schienenfahrzeugrad
CN109094292A (zh) * 2017-06-21 2018-12-28 中南大学 一种可减振消声的轨道车辆的车轮
CN107856473A (zh) * 2017-10-25 2018-03-30 朱庆军 车轮动态减振降噪阻尼器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16774C (de) * E. L. TAYLOR in Philadelphia, V. St. A Neuerungen an Waggonrädern
US2605132A (en) * 1949-08-19 1952-07-29 Budd Co Sound-deadening and balancing means for railway wheels
DE833362C (de) * 1950-03-09 1952-03-06 Bochumer Ver Fuer Gussstahlfab Einrichtung zur Geraeuschdaempfung an Fahrzeug-, insbesondere Eisenbahnraedern
GB1599434A (en) * 1977-05-06 1981-10-07 Krupp Ag Huettenwerke Vibration absorbing track wheel
DE2835020C2 (de) * 1978-08-10 1983-10-20 Krupp Stahl Ag, 4630 Bochum Schwingungsdämpfer
US4254985A (en) * 1979-03-23 1981-03-10 The Soundcoat Company, Inc. Damping ring for rotating assemblies
DE3033246C2 (de) * 1980-09-04 1983-02-03 Krupp Stahl Ag, 4630 Bochum Schwingungsgedämpftes Schienenrad
FR2492492A1 (fr) * 1980-10-17 1982-04-23 Creusot Loire Procede et dispositif d'insonorisation d'une roue metallique
FR2664667B1 (fr) * 1990-07-12 1993-07-16 Barca Didier Dispositif d'amortissement de vibrations.
IT1251982B (it) * 1991-11-07 1995-05-27 Fip Ind Dispositivo smorzante per ruote di ferrovie e metropolitane e di veicoli su rotaia in genere
DE19542342A1 (de) * 1995-11-14 1997-05-15 Gutehoffnungshuette Radsatz Schallgedämpfte Scheibenräder für Schienenfahrzeuge

Also Published As

Publication number Publication date
PT822102E (pt) 2003-12-31
EP0822102A3 (en) 2000-08-23
DE69723779T2 (de) 2004-04-22
ATE246097T1 (de) 2003-08-15
DE69723779D1 (de) 2003-09-04
EP0822102A2 (en) 1998-02-04
ES2130952A1 (es) 1999-07-01
US5873617A (en) 1999-02-23
EP0822102B1 (en) 2003-07-30
DK0822102T3 (da) 2003-11-17

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