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BR9803375A - Engate rotativa para vagão ferroviário. - Google Patents

Engate rotativa para vagão ferroviário.

Info

Publication number
BR9803375A
BR9803375A BR9803375-1A BR9803375A BR9803375A BR 9803375 A BR9803375 A BR 9803375A BR 9803375 A BR9803375 A BR 9803375A BR 9803375 A BR9803375 A BR 9803375A
Authority
BR
Brazil
Prior art keywords
hitch
latch
railway wagon
wagon
driver assembly
Prior art date
Application number
BR9803375-1A
Other languages
English (en)
Inventor
Horst T Kaufhold
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 BR9803375A publication Critical patent/BR9803375A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/22—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by locks consisting of pivoted latches
    • B61G3/24—Latch-locking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
    • B61G3/06—Knuckle-locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

"ENGATE ROTATIVO PARA VAGãO FERROVIáRIO". Um mecanismo de trava de trinco para um engate basculante-rotativo de um vagão ferroviário é provido para um engate Alliance, possuindo uma cavidade interna de alojamento mais estreita para o mecanismo do engate do que a câmara de alojamento de engate padrão, e o trinco sendo operável para se estender de um conjunto de acionador de trava em uma posição invertida de engate e de vagão, para entrar em contato com um recesso na parede de topo da cavidade para restringir o movimento do conjunto do acionador da trava além da alavanca da trava, para, desse modo, restringir o movimento da alavanca da trava e da cabeça do engate, cuja tranca mantém o engate em um estado fechado ou acoplado na posição invertida.
BR9803375-1A 1997-11-12 1998-09-03 Engate rotativa para vagão ferroviário. BR9803375A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/967,873 US5833086A (en) 1997-11-12 1997-11-12 Alliance coupler lock lifter securing arm

Publications (1)

Publication Number Publication Date
BR9803375A true BR9803375A (pt) 1999-10-26

Family

ID=25513448

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803375-1A BR9803375A (pt) 1997-11-12 1998-09-03 Engate rotativa para vagão ferroviário.

Country Status (4)

Country Link
US (1) US5833086A (pt)
AU (1) AU731548B2 (pt)
BR (1) BR9803375A (pt)
ZA (1) ZA986621B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
BRPI0913062A2 (pt) 2008-05-22 2017-05-23 Bedloe Ind Llc recurso de elemento de referência central em corpo de engate ferroviário e bitolas correspondentes
WO2009142746A1 (en) 2008-05-22 2009-11-26 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
WO2009142748A1 (en) 2008-05-23 2009-11-26 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
CA2725123C (en) 2008-05-23 2014-04-08 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
CN101475014B (zh) * 2009-01-21 2012-05-23 齐齐哈尔轨道交通装备有限责任公司 车钩及车钩防跳机构
CN101475015B (zh) * 2009-01-22 2012-05-23 齐齐哈尔轨道交通装备有限责任公司 车钩缓冲装置、双侧作用车钩及其下锁销转轴总成
CN103209877A (zh) * 2010-08-17 2013-07-17 布莱肯资源私人有限公司 联接器
CN103287453A (zh) * 2012-02-28 2013-09-11 齐齐哈尔轨道交通装备有限责任公司 铁道车辆车钩用的钩锁和铁道车辆用车钩
US9714039B2 (en) 2014-05-08 2017-07-25 Pennsy Corporation Knuckle thrower
US9701323B2 (en) * 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612775A (en) * 1924-12-29 1926-12-28 Kelso William Car coupler
US3258132A (en) * 1965-04-01 1966-06-28 Midland Ross Corp Car coupler
US3433369A (en) * 1967-04-28 1969-03-18 Midland Ross Corp Railway car coupler anti-creep mechanism
US4084705A (en) * 1977-07-18 1978-04-18 Mcconway & Torley Corporation Lock for a railway vehicle coupler
US4172530A (en) * 1978-04-10 1979-10-30 Amsted Industries Incorporated Roll-over lock protection for railroad car coupler
US4438854A (en) * 1981-11-20 1984-03-27 Mcconway & Torley Corporation Railway coupler
US4466546A (en) * 1982-04-26 1984-08-21 Amsted Industries Incorporated Bottom shelf coupler with anticreep protection means

Also Published As

Publication number Publication date
US5833086A (en) 1998-11-10
ZA986621B (en) 1999-05-12
AU731548B2 (en) 2001-04-05
AU7867298A (en) 1999-06-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B22E Other requirements [chapter 22.5 patent gazette]
B22T Previous entry in chapter 22 of patent gazette cancelled [chapter 22.20 patent gazette]
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 045574/RJ DE 20040811, DE ACORDO COM O ART. 59 II DA LPI.

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 03.09.2018