BR9904135A - Bucha de desgaste anular para uso num conector articulado, e, conector articulado - Google Patents

Bucha de desgaste anular para uso num conector articulado, e, conector articulado

Info

Publication number
BR9904135A
BR9904135A BR9904135-9A BR9904135A BR9904135A BR 9904135 A BR9904135 A BR 9904135A BR 9904135 A BR9904135 A BR 9904135A BR 9904135 A BR9904135 A BR 9904135A
Authority
BR
Brazil
Prior art keywords
wear bushing
articulated connector
connector
coupling part
conical
Prior art date
Application number
BR9904135-9A
Other languages
English (en)
Inventor
Horst T Kaufhold
John J Steffen
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 BR9904135A publication Critical patent/BR9904135A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

"BUCHA DE DESGASTE ANULAR PARA USO NUM CONECTOR ARTICULADO, E, CONECTOR ARTICULADO". A bucha cónica de desgaste e o conector articulado utilizando tal bucha cónica de desgaste estão revelados. A bucha cónica de desgaste suporta um mancal anular que, por sua vez suporta apoia a peça de engate macho do conector articulado. A bucha cónica de desgaste tem uma superfície externa que pode ser conformada como um tronco de cone ou como um tronco de esfera. A peça de engate fêmea tem uma parede inferior com uma espessura praticamente uniforme determinada a partir bucha de desgaste até a superfície externa peça de engate fêmea. Um eixo pivotante principal conecta as peças de engate macho e fêmea e um pino central é incorporado ao eixo pivotante principal e conectado ao truque ferroviário. A presente invenção é de aplicação útil em truques de vagões ferroviários que têm a plataformas de apoio curvas.
BR9904135-9A 1998-09-14 1999-09-10 Bucha de desgaste anular para uso num conector articulado, e, conector articulado BR9904135A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/152,545 US6167813B1 (en) 1998-09-14 1998-09-14 Tapered wear liner and articulated connector with tapered wear liner

Publications (1)

Publication Number Publication Date
BR9904135A true BR9904135A (pt) 2000-09-19

Family

ID=22543391

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904135-9A BR9904135A (pt) 1998-09-14 1999-09-10 Bucha de desgaste anular para uso num conector articulado, e, conector articulado

Country Status (5)

Country Link
US (1) US6167813B1 (pt)
EP (1) EP0987162A3 (pt)
AU (1) AU4350099A (pt)
BR (1) BR9904135A (pt)
CA (1) CA2280202C (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702032B1 (de) * 2005-06-23 2011-04-29 Schwab Verkehrstechnik Ag Zugeinrichtung für ein Schienenfahrzeug.
MX2010012717A (es) * 2008-05-22 2011-05-23 Bedloe Ind Llc Características de punto base central en un cuerpo de acoplador para ferrocarril y calibradores correspondientes.
US8544662B2 (en) * 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
CN205034125U (zh) * 2015-07-24 2016-02-17 虎伯拉铰接系统（上海）有限公司 有轨车辆
US11608094B2 (en) * 2016-11-17 2023-03-21 Kaci Terminals System, Ltd. Articulated rail coupler
US10562548B2 (en) * 2017-08-16 2020-02-18 Gunderson Llc Attachment of articulated connectors in multi-unit freight cars
RU185570U1 (ru) * 2018-05-18 2018-12-11 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") Устройство сочленения грузовых вагонов
KR200495031Y1 (ko) * 2020-06-17 2022-02-17 대구도시철도공사 전동차 연결기 라이너

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236573A (en) * 1963-04-05 1966-02-22 American Metal Prod Low friction greaseless bearings
US3216370A (en) 1963-12-11 1965-11-09 Amsted Ind Inc Articulated structure for railway cars
BE662476A (fr) * 1965-04-14 1965-10-14 Acec Crapaudine, spécialement pour wagons de chemin de fer
US3396673A (en) 1966-09-08 1968-08-13 Amsted Ind Inc Articulate railway car connector and truck
US3646604A (en) 1969-04-07 1972-02-29 Amsted Ind Inc Articulated railroad car connection
FR2041396A5 (en) * 1969-04-23 1971-01-29 Ferodo Sa Bearing for ball and socket joint
US3716146A (en) * 1971-08-26 1973-02-13 Amsted Ind Inc Slack adjuster for railway car couplers
US4258628A (en) 1979-06-11 1981-03-31 Amsted Industries Incorporated Articulated railway coupling
US4336758A (en) * 1980-06-13 1982-06-29 Amsted Industries Incorporated Railroad car sill-articulating device member connection
US5014626A (en) 1989-10-23 1991-05-14 Amsted Industries Incorporated Female connecting member with disassembly feature for articulated connection
CA2120314C (en) * 1993-12-13 1999-05-04 David W. Daugherty, Jr. Lubricating apparatus for articulated coupling arrangement

Also Published As

Publication number Publication date
EP0987162A3 (en) 2000-11-15
CA2280202C (en) 2002-10-22
EP0987162A2 (en) 2000-03-22
CA2280202A1 (en) 2000-03-14
US6167813B1 (en) 2001-01-02
AU4350099A (en) 2000-03-23

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Legal Events

Date Code Title Description
B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: ANOTADO O GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE O TITULAR E CITICORP USA, INC. (""CUSA""), CONFORME REQUERIDO NA PETICAO N 045589/RJ DE 20040811, DE ACORDO COM O ART. 59 II DA LPI.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/09/1999, OBSERVADAS AS CONDICOES LEGAIS.

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.

B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Owner name: AMSTED INDUSTRIES INCORPORATED (US)

Free format text: ANOTADO O ADITAMENTO AO GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL, CELEBRADO ENTREO TITULAR E A NOVA AGENTE DA GARANTIA CITICORP NORTH AMERICA, INC., EM SUBSTITUICAO A CITICORP USA, INC.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.09.2019