ES2036374T3 - ROLLING MECHANISM FOR RAILWAY VEHICLES. - Google Patents

ROLLING MECHANISM FOR RAILWAY VEHICLES.

Info

Publication number
ES2036374T3
ES2036374T3 ES89890228T ES89890228T ES2036374T3 ES 2036374 T3 ES2036374 T3 ES 2036374T3 ES 89890228 T ES89890228 T ES 89890228T ES 89890228 T ES89890228 T ES 89890228T ES 2036374 T3 ES2036374 T3 ES 2036374T3
Authority
ES
Spain
Prior art keywords
sleeves
support body
frame
cross
section
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
ES89890228T
Other languages
Spanish (es)
Inventor
Helmut Dipl.-Ing. Gotz
Gunter Weidinger
Gerhold Dipl.-Ing. Neurohr
Herbert Dipl.-Ing. Haas
Hans Dipl.-Ing. Hodl
Andreas Dipl.-Ing. Dr. Haigermoser
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
Priority claimed from AT234988A external-priority patent/AT391113B/en
Priority claimed from AT37389A external-priority patent/AT395138B/en
Application filed by SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Application granted granted Critical
Publication of ES2036374T3 publication Critical patent/ES2036374T3/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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Support Of The Bearing (AREA)
  • Springs (AREA)

Abstract

ESTE MECANISMO PRESENTA POR LO MENOS DOS TRENES DE RUEDAS, CUYOS EJES ESTAN MONTADOS SOBRE COJINETES, Y QUE ESTAN DISPUESTOS EN UN CUERPO DE SOPORTE DEL TREN DE RUEDAS (7). EN LA UNION ENTRE EL CUERPO DEL SOPORTE (7) Y EL BASTIDOR O ARMAZON DEL MECANISMO, SE PREVEE AL MENOS UN CASQUILLO O MANGUITO (11) QUE DEBE SER PREFERENTEMENTE DE FORMA DE ANILLO Y CON UN ELEMENTO (14) ELASTICO DE GOMA O CAUCHO. ESTE ELEMENTO ELASTICO (14) ESTA VULCANIZADO ENTRE DOS MANGUITOS O CASQUILLOS (12, 13) Y POSEE UNAS CAMARAS (15, 16) CON FORMA DE SECTOR ANULAR EN SECCION TRANSVERSAL Y DIAMETRALMENTE OPUESTAS UNA A OTRA. LAS CAMARAS (15, 16) PUEDEN ESTAR INTERCONECTADAS A TRAVES DE UN CANAL DE SOBRECARGA (81), O POR MEDIO DE OTRO CASQUILLO. LA SECCION TRANSVERSAL DEL CANAL DE SOBRECARGA (81), O BIEN, DE LA TUBERIA DE UNION HIDRAULICA O NEUMATICA ENTRE LOS MANGUITOS (11), SE GRADUA MEDIANTE UN DISPOSITIVO DE CONEXION (80) Y UNA VALVULA AJUSTABLE, PREFERENTEMENTE UNA VALVULA DE ESTRANGULAMIENTO.THIS MECHANISM PRESENTS AT LEAST TWO WHEEL TRAINS, WHOSE AXLES ARE MOUNTED ON BEARINGS, AND WHICH ARE ARRANGED IN A WHEEL TRAIN SUPPORT BODY (7). AT THE JOINT BETWEEN THE SUPPORT BODY (7) AND THE FRAME OR FRAME OF THE MECHANISM, AT LEAST ONE BUSHING OR SLEEVE (11) IS PROVIDED THAT IT MUST PREFERABLY BE IN THE FORM OF A RING AND WITH AN ELASTIC RUBBER OR RUBBER ELEMENT (14) . THIS ELASTIC ELEMENT (14) IS VULCANIZED BETWEEN TWO SLEEVES OR BUSHINGS (12, 13) AND HAS SOME CHAMBERS (15, 16) WITH THE FORM OF ANNULAR SECTOR IN CROSS SECTION AND DIAMETRALLY OPPOSED EACH OTHER. THE CAMERAS (15, 16) MAY BE INTERCONNECTED THROUGH AN OVERLOAD CHANNEL (81), OR THROUGH ANOTHER BUSHING. THE CROSS SECTION OF THE OVERLOAD CHANNEL (81), OR, OF THE HYDRAULIC OR PNEUMATIC PIPE BETWEEN THE SLEEVES (11), IS GRADUATED THROUGH A CONNECTION DEVICE (80) AND AN ADJUSTABLE VALVE, PREVIOUSLY A VALVE.

ES89890228T 1988-09-23 1989-09-01 ROLLING MECHANISM FOR RAILWAY VEHICLES. Expired - Lifetime ES2036374T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT234988A AT391113B (en) 1988-09-23 1988-09-23 Running gear for rail vehicles
AT37389A AT395138B (en) 1989-02-20 1989-02-20 Bogie for rail vehicles

Publications (1)

Publication Number Publication Date
ES2036374T3 true ES2036374T3 (en) 1993-05-16

Family

ID=25592510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89890228T Expired - Lifetime ES2036374T3 (en) 1988-09-23 1989-09-01 ROLLING MECHANISM FOR RAILWAY VEHICLES.

Country Status (3)

Country Link
EP (1) EP0360783B1 (en)
DE (1) DE58902506D1 (en)
ES (1) ES2036374T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208448C2 (en) * 1992-03-17 2001-09-06 Daimler Chrysler Ag Storage for the elastic connection of parts of a bogie
DE10310633A1 (en) * 2003-03-10 2004-09-30 Carl Freudenberg Kg Bushing for a bearing for the elastic connection of parts of a drive
DE10310634A1 (en) * 2003-03-10 2004-09-30 Carl Freudenberg Kg axle-guide bearing
EP2762377B1 (en) 2013-01-30 2019-07-31 Bombardier Transportation GmbH Chassis with controlled wheel unit
AT516913A3 (en) 2015-02-17 2017-12-15 Siemens Ag Oesterreich Primary spring for a rail vehicle
GB2542639A (en) * 2015-09-28 2017-03-29 Bombardier Transp Gmbh Running gear provided with a passive hydraulic wheel set steering system for a rail vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE648895A (en) * 1963-05-22
US4440094A (en) * 1980-02-28 1984-04-03 General Electric Company Fluid self-steering railway vehicle truck

Also Published As

Publication number Publication date
EP0360783A3 (en) 1990-08-08
EP0360783A2 (en) 1990-03-28
DE58902506D1 (en) 1992-11-26
EP0360783B1 (en) 1992-10-21

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