ES2045887T3 - Un amortiguador lateral controlado neumaticamente para vehiculos ferroviarios. - Google Patents

Un amortiguador lateral controlado neumaticamente para vehiculos ferroviarios.

Info

Publication number
ES2045887T3
ES2045887T3 ES90830356T ES90830356T ES2045887T3 ES 2045887 T3 ES2045887 T3 ES 2045887T3 ES 90830356 T ES90830356 T ES 90830356T ES 90830356 T ES90830356 T ES 90830356T ES 2045887 T3 ES2045887 T3 ES 2045887T3
Authority
ES
Spain
Prior art keywords
union
railway vehicles
pneumatically controlled
side shock
controlled side
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
ES90830356T
Other languages
English (en)
Inventor
Rinaldi Roberto Casalone
Luciano Quirighetti
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.)
Fiat Ferroviaria SpA
Original Assignee
Fiat Ferroviaria SpA
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 Fiat Ferroviaria SpA filed Critical Fiat Ferroviaria SpA
Application granted granted Critical
Publication of ES2045887T3 publication Critical patent/ES2045887T3/es
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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Springs (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Dampers (AREA)

Abstract

UN TOPE LATERAL (1) PARA VEHICULOS DE FERROCARRIL INCLUYE UNA PARTE MOVIL (3) Y UNA PARTE FIJA (2) PARA UNION AL CUERPO (C) DEL VEHICULO, O AL BOGIE, Y SE INTERPONE ENTRE EL CUERPO Y EL BOGIE PARA LIMITAR SU DESPLAZAMIENTO RELATIVO TRANSVERSAL. LA PARTE MOVIL (31) DEL TOPE (1) PUEDE POSICIONARSE RESPECTO A LA PARTE DE UNION (2) CONTRA LA ACCION DEL MEDIO (17) DE RETORNO ELASTICO, ENTRE UNA POSICION AVANZADA, EN LA QUE SE DISTANCIA DE LA PARTE DE UNION, Y UNA POSICION RETRACTIL, EN LA QUE SE APOYA CONTRA LA PARTE DE UNION. SE DISPONE DE MEDIOS (4, 14, 16) DE CONTROL, SELECTIVAMENTE OPERABLES Y DE FLUIDO PRESURIZADO, PARA POSICIONAR LA PARTE MOVIL (3) EN LA POSICION RETRACTIL, CONTRA LA ACCION DEL MEDIO (17) DE RETORNO ELASTICO, EN CONDICIONES ESTATICAS
ES90830356T 1989-08-04 1990-07-31 Un amortiguador lateral controlado neumaticamente para vehiculos ferroviarios. Expired - Lifetime ES2045887T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967687A IT1234639B (it) 1989-08-04 1989-08-04 Tampone laterale a comando pneumatico per veicoli ferroviari

Publications (1)

Publication Number Publication Date
ES2045887T3 true ES2045887T3 (es) 1994-01-16

Family

ID=11304503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90830356T Expired - Lifetime ES2045887T3 (es) 1989-08-04 1990-07-31 Un amortiguador lateral controlado neumaticamente para vehiculos ferroviarios.

Country Status (5)

Country Link
EP (1) EP0412065B1 (es)
AT (1) ATE97073T1 (es)
DE (1) DE69004519T2 (es)
ES (1) ES2045887T3 (es)
IT (1) IT1234639B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063632B (de) * 1957-05-08 1959-08-20 Deutsche Bundesbahn In der Stossrichtung verschiebbarer Puffertraeger, insbesondere fuer Schienenfahrzeuge, zur Aufnahme uebernormaler Pufferkraefte
AT317983B (de) * 1969-02-26 1974-09-25 Ludwig Schenkir Ing Einrichtung zum Stabilisieren der Drehbewegungen zwischen dem Drehgestell und dem Wagenkasten eines Schienenfahrzeuges

Also Published As

Publication number Publication date
EP0412065B1 (en) 1993-11-10
DE69004519T2 (de) 1994-03-03
EP0412065A1 (en) 1991-02-06
IT1234639B (it) 1992-05-26
ATE97073T1 (de) 1993-11-15
IT8967687A0 (it) 1989-08-04
DE69004519D1 (de) 1993-12-16

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