BR112017002690A2 - ?conjuntos de engrenagem de tração de vagão? - Google Patents

?conjuntos de engrenagem de tração de vagão?

Info

Publication number
BR112017002690A2
BR112017002690A2 BR112017002690-2A BR112017002690A BR112017002690A2 BR 112017002690 A2 BR112017002690 A2 BR 112017002690A2 BR 112017002690 A BR112017002690 A BR 112017002690A BR 112017002690 A2 BR112017002690 A2 BR 112017002690A2
Authority
BR
Brazil
Prior art keywords
traction gear
gear sets
wagon
wagon traction
gear assembly
Prior art date
Application number
BR112017002690-2A
Other languages
English (en)
Other versions
BR112017002690B1 (pt
Inventor
E. Wilt Donald
A. Salis Keith
A. Schoedl Erich
J. Pokorski Robert
Original Assignee
Miner Enterprises, 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 Miner Enterprises, Inc. filed Critical Miner Enterprises, Inc.
Publication of BR112017002690A2 publication Critical patent/BR112017002690A2/pt
Publication of BR112017002690B1 publication Critical patent/BR112017002690B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/06—Draw-gear combined with buffing appliances with rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/10—Draw-gear combined with buffing appliances with separate mechanical friction shock-absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/12—Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill
    • B61G9/14—Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill with rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
  • Vibration Dampers (AREA)
  • General Details Of Gearings (AREA)
  • Handcart (AREA)

Abstract

trata-se de um conjunto de engrenagem de tração de vagão especialmente projetado para suportar de modo consistente e repetido até cerca de 149,14 kj (110.000 pé-lb) de energia transmitida para o mesmo enquanto não excede um nível de força de 408.233,43 kg (900.000 lb) e enquanto tem um membro de cunha do conjunto de engrenagem de tração que percorre em uma direção axial para dentro de menos do que cerca de 11,43 centímetros (4,5 polegadas) em relação a uma extremidade aberta da engrenagem de tração.
BR112017002690-2A 2014-08-25 2015-08-14 Conjunto de engrenagem de tração de vagão BR112017002690B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/468,033 US9789888B2 (en) 2014-08-25 2014-08-25 Railcar draft gear assembly
US14/468,033 2014-08-25
PCT/US2015/045231 WO2016032770A1 (en) 2014-08-25 2015-08-14 Railcar draft gear assembly

Publications (2)

Publication Number Publication Date
BR112017002690A2 true BR112017002690A2 (pt) 2018-01-30
BR112017002690B1 BR112017002690B1 (pt) 2022-11-01

Family

ID=55347597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002690-2A BR112017002690B1 (pt) 2014-08-25 2015-08-14 Conjunto de engrenagem de tração de vagão

Country Status (8)

Country Link
US (2) US9789888B2 (pt)
AU (1) AU2015307014B2 (pt)
BR (1) BR112017002690B1 (pt)
CA (1) CA2957761C (pt)
EA (1) EA034264B1 (pt)
MX (1) MX2017002327A (pt)
UA (1) UA120516C2 (pt)
WO (1) WO2016032770A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9669848B2 (en) 2011-03-10 2017-06-06 Trinity North American Freight Car, Inc. Energy absorption/coupling system for a railcar and related method for coupling railcars to each other
CN110785578B (zh) * 2017-06-21 2021-05-25 阿列夫·尼古拉耶维奇·哈拉瓦奇 摩擦减震器
US10308263B1 (en) 2017-11-16 2019-06-04 Strato, Inc. Cushioning apparatus for a railway car
US10513275B2 (en) 2017-11-16 2019-12-24 Strato, Inc. Selective cushioning apparatus assembly
US11117600B2 (en) 2018-11-30 2021-09-14 Strato, Inc. Hybrid cushioning apparatus with draft gear
RU188517U1 (ru) * 2018-12-26 2019-04-16 Общество с ограниченной ответственностью "Алтайский сталелитейный завод" Накладка фрикционной пластины фрикционного поглощающего аппарата
US11142228B2 (en) 2019-01-17 2021-10-12 Strato, Inc. Cushioning unit with reduced tail yoke
US11584404B2 (en) 2020-01-28 2023-02-21 Strato, Inc. Selective cushion unit yoke with integral draft gear housing
RU198961U1 (ru) * 2020-04-03 2020-08-05 Общество с ограниченной ответственностью "Композит-инжиниринг" (ООО "Композит-инжиниринг") Накладка фрикционной пластины фрикционного поглощающего аппарата
WO2021216278A1 (en) * 2020-04-22 2021-10-28 Miner Enterprises, Inc. Railroad freight car coupling system
RU204962U1 (ru) * 2020-08-27 2021-06-21 Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Транскузмаш" Поглощающий аппарат
RU204474U1 (ru) * 2021-03-30 2021-05-26 Общество С Ограниченной Ответственностью "Композит-Инжиниринг" Накладка фрикционной пластины поглощающего аппарата

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897981A (en) * 1955-10-21 1959-08-04 Symington Wayne Corp Draft gears
US3202300A (en) * 1963-07-22 1965-08-24 Miner Inc W H Draft gear
US3491898A (en) * 1967-09-13 1970-01-27 Dresser Ind Housed draft gear
US3712479A (en) * 1971-11-26 1973-01-23 Acf Ind Inc Rubber-hydraulic draft gear for railway cars
US3838778A (en) * 1972-10-06 1974-10-01 Unilan Ag Draft gear
US4198037A (en) 1976-12-28 1980-04-15 Miner Enterprises, Inc. Method of making polyester elastomer compression spring and resulting product
US4576295A (en) 1984-02-27 1986-03-18 Miner Enterprises, Inc. Draft gear for railroad car coupler system
US4735328B1 (en) 1986-12-15 1993-11-16 Split wedge draft gear with center friction plate
US4960215A (en) 1988-12-22 1990-10-02 Miner Enterprises, Inc. Friction elastomer draft gear
US5104101A (en) 1990-04-25 1992-04-14 Miner Enterprises, Inc. Buffer cartridge
US5351844A (en) 1993-06-01 1994-10-04 Miner Enterprises, Inc. Elastomeric spring unit
FR2716149B1 (fr) * 1994-02-15 1996-03-29 Gec Alsthom Transport Sa Articulation d'accouplement et procédé d'absorption d'énergie entre deux véhicules ferroviaires.
US6446820B1 (en) 2000-09-07 2002-09-10 Amsted Industries Incorporated Railcar draft gear assembly and system
US6478173B2 (en) 2001-02-13 2002-11-12 Miner Enterprises, Inc. Railroad car draft gear having a long travel
US6488162B1 (en) 2001-07-19 2002-12-03 Miner Enterprises, Inc. Draft gear for a reduced-slack drawbar assembly
US6520360B1 (en) 2001-10-19 2003-02-18 Miner Enterprises, Inc Housing for draft gear
US6792871B2 (en) 2002-11-07 2004-09-21 Miner Enterprises, Inc. Railroad car energy absorption apparatus
US6877623B2 (en) 2003-01-21 2005-04-12 Miner Enterprises, Inc. Elastomeric spring assembly for a railcar and method of making same
US6796448B1 (en) 2003-03-04 2004-09-28 Miner Enterprises, Inc. Railcar draft gear housing
SE526663C2 (sv) * 2004-02-04 2005-10-18 Dellner Couplers Ab Draginrättning för tågkoppel samt deformationsrör härför
US7624884B2 (en) 2007-05-23 2009-12-01 Miner Enterprises, Inc. Railroad car draft gear
US8196912B2 (en) 2008-09-10 2012-06-12 Miner Enterprises, Inc. Railcar elastomeric spring
CN101698414B (zh) * 2009-11-09 2011-06-01 青岛四方车辆研究所有限公司 用于轻轨的半永久车钩
EA023600B1 (ru) * 2010-09-17 2016-06-30 Майнер Энтерпрайзис, Инк. Фрикционный-эластомерный поглощающий аппарат
US8365930B2 (en) * 2010-11-17 2013-02-05 Miner Enterprises, Inc. Railcar draft gear spring assembly and method of making an elastomeric spring unit
US9669848B2 (en) * 2011-03-10 2017-06-06 Trinity North American Freight Car, Inc. Energy absorption/coupling system for a railcar and related method for coupling railcars to each other
US8590717B2 (en) * 2011-05-16 2013-11-26 Miner Enterprises, Inc. Railroad freight car draft gear
US8870002B2 (en) * 2011-12-14 2014-10-28 Miner Enterprises, Inc. Railroad freight car draft gear assembly
US8985355B2 (en) * 2013-01-22 2015-03-24 Miner Enterprises, Inc. Railcar draft gear assembly and related method for assembling a railcar draft gear

Also Published As

Publication number Publication date
US20170210398A1 (en) 2017-07-27
MX2017002327A (es) 2017-05-22
CA2957761A1 (en) 2016-03-03
EA201700073A1 (ru) 2017-08-31
US9789888B2 (en) 2017-10-17
WO2016032770A1 (en) 2016-03-03
US10328957B2 (en) 2019-06-25
AU2015307014B2 (en) 2019-06-06
BR112017002690B1 (pt) 2022-11-01
UA120516C2 (uk) 2019-12-26
CA2957761C (en) 2020-07-28
AU2015307014A1 (en) 2017-02-09
US20160052530A1 (en) 2016-02-25
EA034264B1 (ru) 2020-01-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 14/08/2015, OBSERVADAS AS CONDICOES LEGAIS