ES2077390T3 - NOISE PROTECTION COVER FOR A WHEEL OF A WHEEL SET OF A VEHICLE ON RAILS. - Google Patents

NOISE PROTECTION COVER FOR A WHEEL OF A WHEEL SET OF A VEHICLE ON RAILS.

Info

Publication number
ES2077390T3
ES2077390T3 ES92890241T ES92890241T ES2077390T3 ES 2077390 T3 ES2077390 T3 ES 2077390T3 ES 92890241 T ES92890241 T ES 92890241T ES 92890241 T ES92890241 T ES 92890241T ES 2077390 T3 ES2077390 T3 ES 2077390T3
Authority
ES
Spain
Prior art keywords
wheel
wheel set
hood
bearing housing
protection cover
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
ES92890241T
Other languages
Spanish (es)
Inventor
Hans Dipl-Ing Hodl
Karl Zoscher
Gunter Weidinger
Aeberli Konrad
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.)
Siemens AG Oesterreich
Original Assignee
SGP Verkehrstechnik GmbH
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 SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Application granted granted Critical
Publication of ES2077390T3 publication Critical patent/ES2077390T3/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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • B61F5/526—Bogie frames comprising noise reducing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Body Structure For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)
  • Testing Of Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Acoustic protection cover for a wheel of a rail vehicle. In order to damp sound vibrations, produced during rolling movement, between rail and wheel as well as possible, the acoustic protection is constructed as a hood 1 so that the best possible enclosure (covering) of the wheel disc is achieved thereby. The hood 1 can extend as far as the lower boundary profile according to the UIC standard, if necessary including a permitted degree of wear of the diameter of the wheel disc, and the hood 1 is rotatably mounted concentrically with respect to the wheel 2 on the inside of the wheel on the shaft 6 of the wheel set by means of a support bearing 5 and, on the outside of the wheel, is either also rotatably mounted on the shaft 6 of the wheel set by means of a further support bearing 5' or rigidly attached to the bearing housing 3 of the wheel set. The hood 1 can also be merely rigidly attached to the bearing housing 3 of the wheel set or borne by the bearing housing 3 of the wheel set. <IMAGE>
ES92890241T 1991-11-14 1992-11-12 NOISE PROTECTION COVER FOR A WHEEL OF A WHEEL SET OF A VEHICLE ON RAILS. Expired - Lifetime ES2077390T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0226991A ATA226991A (en) 1991-11-14 1991-11-14 SOUND PROTECTION COVER FOR A WHEEL OF A RAIL VEHICLE

Publications (1)

Publication Number Publication Date
ES2077390T3 true ES2077390T3 (en) 1995-11-16

Family

ID=3531212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92890241T Expired - Lifetime ES2077390T3 (en) 1991-11-14 1992-11-12 NOISE PROTECTION COVER FOR A WHEEL OF A WHEEL SET OF A VEHICLE ON RAILS.

Country Status (4)

Country Link
EP (1) EP0542712B1 (en)
AT (2) ATA226991A (en)
DE (1) DE59202811D1 (en)
ES (1) ES2077390T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731389B1 (en) * 1995-03-06 1997-04-04 Lorraine Laminage DEVICE FOR SOUNDPROOFING A WHEEL, AND IN PARTICULAR A MOTOR VEHICLE WHEEL
JP6481393B2 (en) * 2014-02-13 2019-03-13 新日鐵住金株式会社 Railway vehicle trolley and railway vehicle
CN113844486A (en) * 2020-06-28 2021-12-28 比亚迪股份有限公司 Bogie and railway vehicle with same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202929C (en) *
US2849045A (en) * 1957-01-07 1958-08-26 Elmer E Anderson Wheel cover
DE2558676C3 (en) * 1975-12-24 1980-08-28 Wegmann & Co, 3500 Kassel Noise protection on rail vehicles
DE3020849A1 (en) * 1980-06-02 1981-12-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München SCREENS WITH RESONATORS, IN PARTICULAR SILATORS

Also Published As

Publication number Publication date
EP0542712B1 (en) 1995-07-05
ATE124657T1 (en) 1995-07-15
ATA226991A (en) 1994-05-15
DE59202811D1 (en) 1995-08-10
EP0542712A1 (en) 1993-05-19

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