ES8404929A1 - Un dispositivo de suspension principal para un coche o vagon de ferrocarril. - Google Patents

Un dispositivo de suspension principal para un coche o vagon de ferrocarril.

Info

Publication number
ES8404929A1
ES8404929A1 ES518578A ES518578A ES8404929A1 ES 8404929 A1 ES8404929 A1 ES 8404929A1 ES 518578 A ES518578 A ES 518578A ES 518578 A ES518578 A ES 518578A ES 8404929 A1 ES8404929 A1 ES 8404929A1
Authority
ES
Spain
Prior art keywords
vertical
suspension system
railway car
primary suspension
longitudinal compliance
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
Application number
ES518578A
Other languages
English (en)
Other versions
ES518578A0 (es
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.)
ThyssenKrupp Budd Co
Original Assignee
Budd Co
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 Budd Co filed Critical Budd Co
Publication of ES518578A0 publication Critical patent/ES518578A0/es
Publication of ES8404929A1 publication Critical patent/ES8404929A1/es
Expired 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
    • B61F5/40—Bogies with side frames mounted for longitudinal relative movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • 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
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • B61F5/20—Centre bearings or other swivel connections between underframes and bolsters or bogies with springs allowing transverse movements
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B61F5/302—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/14—Buffers absorbing shocks by mechanical friction action; Combinations of mechanical shock-absorbers and springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

DISPOSITIVO DE SUSPENSION PRINCIPAL PARA UN COCHE O VAGON DE FERROCARRIL QUE TIENE UNA CHUMACERA PARA SOPORTAR UN CONJUNTO DE EJE DE RUEDAS Y UN BASTIDOR LATERAL.CONSTA DE UNA BALLESTA O ELEMENTO ACTIVO (56) QUE INCLUYE UNO O MAS ELEMENTOS DE HOJA DE BALLESTA (58, 60) QUE TIENEN UN FORRO (62) RESISTENTE AL DESGASTE DISPUESTO ENTRE ELLAS, PARA PROPORCIONAR AMORTIGUAMIENTO; DE UN MIEMBRO ESPACIADOR (86) SITUADO ENTRE LAS HOJAS DE BALLESTA Y EL BASTIDOR LATERAL (12); DE UN RECEPTACULO PARA RESORTE (18); DE MEDIOS DE CONEXION (75, 77) QUE UNEN LOS EXTREMOS (70, 73) DELA BALLESTA (56) AL BASTIDOR LATERAL (12); Y DE BLOQUES DE CUÑA (78, 80) QUE SIRVEN DE ELEMENTOS DE FIJACION DE LAS DOS HOJAS DE BALLESTA (58, 60) Y DEL FORRO (62) A UNA ESQUINA DEL BASTIDOR LATERAL (12).
ES518578A 1981-12-28 1982-12-27 Un dispositivo de suspension principal para un coche o vagon de ferrocarril. Expired ES8404929A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/335,249 US4469028A (en) 1981-12-28 1981-12-28 Primary suspension system for a railway car with vertical and longitudinal compliance

Publications (2)

Publication Number Publication Date
ES518578A0 ES518578A0 (es) 1984-05-16
ES8404929A1 true ES8404929A1 (es) 1984-05-16

Family

ID=23310929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518578A Expired ES8404929A1 (es) 1981-12-28 1982-12-27 Un dispositivo de suspension principal para un coche o vagon de ferrocarril.

Country Status (10)

Country Link
US (1) US4469028A (es)
JP (1) JPS58118450A (es)
KR (1) KR840002703A (es)
AU (1) AU552584B2 (es)
BR (1) BR8207466A (es)
CA (1) CA1187336A (es)
ES (1) ES8404929A1 (es)
FR (1) FR2526386B1 (es)
PT (1) PT75984B (es)
ZA (1) ZA828782B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253908B (it) * 1991-12-10 1995-08-31 Firema Ricerche Srl Carrello ferroviario plurifunzionale
DE102018210880A1 (de) * 2018-07-03 2020-01-09 Siemens Aktiengesellschaft Radsatzzwischenrahmen für ein Schienenfahrzeug
CN109591839B (zh) * 2019-01-25 2023-09-29 西南交通大学 一种转向架一系悬挂定位装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569676A (es) *
FR760151A (es) * 1934-02-17
US44027A (en) * 1864-08-30 Improvement in railroad-car springs
US1776261A (en) * 1924-05-23 1930-09-23 Kreissig Ernst Spring-supported vehicle and machine element
DE634396C (de) * 1933-12-20 1936-08-26 Waggon Fabrik Akt Ges Laufwerk fuer Schienenfahrzeuge, enthaltend spurkranzbewehrte Fuehrungsraeder mit in ihnen abrollenden gummibereiften Tragraedern
GB672966A (en) * 1948-04-15 1952-05-28 Cranes Dereham Ltd Improvements relating to road and rail vehicles
US2762316A (en) * 1952-06-12 1956-09-11 American Steel Foundries Car truck
US2874647A (en) * 1956-03-16 1959-02-24 Pullman Standard Car Mfg Co Lateral movement control
US2934334A (en) * 1958-01-10 1960-04-26 Latta O Davis Vehicle spring suspension
US3658312A (en) * 1970-04-13 1972-04-25 Moog Industries Inc Vehicle torsion spring suspension assembly
US3948188A (en) * 1970-06-05 1976-04-06 Swiss Aluminium Ltd. Resilient railway bogie
US4125276A (en) * 1977-11-23 1978-11-14 Levasseur Joseph E Four wheel drive stabilizer

Also Published As

Publication number Publication date
ES518578A0 (es) 1984-05-16
CA1187336A (en) 1985-05-21
JPS58118450A (ja) 1983-07-14
BR8207466A (pt) 1983-10-18
AU552584B2 (en) 1986-06-05
PT75984A (fr) 1983-01-01
KR840002703A (ko) 1984-07-16
US4469028A (en) 1984-09-04
FR2526386A1 (fr) 1983-11-10
FR2526386B1 (fr) 1987-02-20
PT75984B (fr) 1985-12-10
AU9107082A (en) 1983-07-07
ZA828782B (en) 1983-09-28

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