BR0004220A - Estrutura de superfìcie e superfìcie, de coluna batente de balancim para um conjunto de truque de vagão ferroviário - Google Patents

Estrutura de superfìcie e superfìcie, de coluna batente de balancim para um conjunto de truque de vagão ferroviário

Info

Publication number
BR0004220A
BR0004220A BR0004220A BR0004220A BR0004220A BR 0004220 A BR0004220 A BR 0004220A BR 0004220 A BR0004220 A BR 0004220A BR 0004220 A BR0004220 A BR 0004220A BR 0004220 A BR0004220 A BR 0004220A
Authority
BR
Brazil
Prior art keywords
rocker
stop column
surface structure
rail wagon
shoulders
Prior art date
Application number
BR0004220A
Other languages
English (en)
Inventor
V Terrey Hawthorne
Charles Moehling
Earl K Weber
Frank S Mckeown
Jeffrey M Ruback
Ronald D Golembiewski
Original Assignee
Amsted Ind Inc
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 Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of BR0004220A publication Critical patent/BR0004220A/pt

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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Laminated Bodies (AREA)
  • Window Of Vehicle (AREA)

Abstract

"ESTRUTURA DE SUPERFìCIE E SUPERFìCIE, DE COLUNA BATENTE DE BALANCIM PARA UM CONJUNTO DE TRUQUE DE VAGãO FERROVIáRIO" Um conjunto de truque ferroviário possui uma disposição para restringir o espaço de percurso livre entre o balancim coincidido e a estrutura lateral na janela de estrutura lateral, e mais particularmente para reduzir ou eliminar o espaço ou separação entre os ressaltos de balancim e a parede de coluna de estrutura lateral nas bordas externas dos ressaltos de balancim e a parede de coluna para reduzir o empenamento do truque durante o serviço.
BR0004220A 1999-09-16 2000-09-15 Estrutura de superfìcie e superfìcie, de coluna batente de balancim para um conjunto de truque de vagão ferroviário BR0004220A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39759599A 1999-09-16 1999-09-16

Publications (1)

Publication Number Publication Date
BR0004220A true BR0004220A (pt) 2001-04-10

Family

ID=23571842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004220A BR0004220A (pt) 1999-09-16 2000-09-15 Estrutura de superfìcie e superfìcie, de coluna batente de balancim para um conjunto de truque de vagão ferroviário

Country Status (6)

Country Link
EP (1) EP1084928A1 (pt)
AU (1) AU761723B2 (pt)
BR (1) BR0004220A (pt)
CA (1) CA2317835C (pt)
CZ (1) CZ20003334A3 (pt)
PL (1) PL342528A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108216277B (zh) * 2018-01-29 2023-08-08 中车眉山车辆有限公司 一种可适应高频次翻车机卸货的敞车

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274340A (en) * 1979-10-15 1981-06-23 Amsted Industries Incorporated Railway car truck frictional snubbing arrangement
US5921186A (en) * 1997-05-02 1999-07-13 Amsted Industries Incorporated Bolster land arrangement for a railcar truck

Also Published As

Publication number Publication date
CZ20003334A3 (cs) 2003-12-17
AU5659000A (en) 2001-03-22
CA2317835A1 (en) 2001-03-16
AU761723B2 (en) 2003-06-05
PL342528A1 (en) 2001-03-26
EP1084928A1 (en) 2001-03-21
CA2317835C (en) 2003-07-01

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: AMSTED INDUSTRIES INCORPORATED (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020060028204/RJ DE 03/03/2006.

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/09/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A, 10A, 11A E 12A ANUIDADE(S), CONF. ART.87 DA LPI 9.279.

B24D Patent annual fee: restoration after fee payment
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 15.09.2020