MX2009002276A - Tren de traccion de via de ferrocarril. - Google Patents
Tren de traccion de via de ferrocarril.Info
- Publication number
- MX2009002276A MX2009002276A MX2009002276A MX2009002276A MX2009002276A MX 2009002276 A MX2009002276 A MX 2009002276A MX 2009002276 A MX2009002276 A MX 2009002276A MX 2009002276 A MX2009002276 A MX 2009002276A MX 2009002276 A MX2009002276 A MX 2009002276A
- Authority
- MX
- Mexico
- Prior art keywords
- spring
- draft gear
- assembly
- spring assembly
- housing
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Springs (AREA)
- Gears, Cams (AREA)
- Vibration Dampers (AREA)
- Mechanical Operated Clutches (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Se describe un tren de tracción de la vía de ferrocarril que incluye un alojamiento que tiene un extremo abierto con un montaje de embrague de fricción acomodado en combinación operable con los mismos. Un montaje de muelle elastomérico alargado se coloca dentro del alojamiento para almacenar energía durante la compresión axial del tren de tracción. Un soporte de muelle se acomoda dentro del alojamiento entre el montaje de muelle y una porción extrema de cada miembro de fricción que forma parte del montaje de embrague de fricción. El soporte de muelle define una superficie, acomodada en relación que hace contacto con un extremo del montaje de muelle, y define por lo menos una incongruencia para dejar que el elastómero del montaje de muelle combine con los mismos para establecer una unión mecánica entre el montaje de muelle y el soporte de muelle.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/805,529 US7624884B2 (en) | 2007-05-23 | 2007-05-23 | Railroad car draft gear |
PCT/US2008/005800 WO2008153637A1 (en) | 2007-05-23 | 2008-05-06 | Railroad car draft gear |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009002276A true MX2009002276A (es) | 2009-05-28 |
Family
ID=40071439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009002276A MX2009002276A (es) | 2007-05-23 | 2008-05-06 | Tren de traccion de via de ferrocarril. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7624884B2 (es) |
CN (1) | CN101541614A (es) |
AU (1) | AU2008262571B2 (es) |
BR (1) | BRPI0804478A2 (es) |
CA (1) | CA2656471C (es) |
CO (1) | CO6140044A2 (es) |
MX (1) | MX2009002276A (es) |
WO (1) | WO2008153637A1 (es) |
ZA (1) | ZA200900232B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8196912B2 (en) * | 2008-09-10 | 2012-06-12 | Miner Enterprises, Inc. | Railcar elastomeric spring |
US9056618B2 (en) | 2008-09-17 | 2015-06-16 | Mcconway & Torley Llc | Railcar coupler system and method |
ATE522421T1 (de) * | 2009-04-23 | 2011-09-15 | Voith Patent Gmbh | Anlenkung zum gelenkigen verbinden einer kupplungsstange mit einem wagenkasten |
RU2454343C2 (ru) * | 2010-07-05 | 2012-06-27 | Александр Александрович Андреев | Поглощающий аппарат |
AU2010360799B2 (en) * | 2010-09-17 | 2015-10-29 | Miner Enterprises, Inc. | Friction/elastomeric draft gear |
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 |
US8672151B2 (en) * | 2011-09-15 | 2014-03-18 | Wabtec Corp | Elastomeric draft gear for a railcar |
US9562582B2 (en) * | 2011-09-15 | 2017-02-07 | Wabtec Holding Corp. | Compressible elastomeric spring |
US8870002B2 (en) * | 2011-12-14 | 2014-10-28 | Miner Enterprises, Inc. | Railroad freight car draft gear assembly |
CN102691741A (zh) * | 2012-05-31 | 2012-09-26 | 中南大学 | 一种隔板导轨式串联多孔固体元件的撞击吸能装置 |
CN102691742B (zh) * | 2012-05-31 | 2014-09-24 | 中南大学 | 一种隔板啮合式串联多孔固体元件的撞击吸能装置 |
US8985355B2 (en) | 2013-01-22 | 2015-03-24 | Miner Enterprises, Inc. | Railcar draft gear assembly and related method for assembling a railcar draft gear |
RU2550110C2 (ru) * | 2013-08-08 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Брянский государственный технический университет" | Фрикционно-полимерный амортизатор удара |
DE102014102330A1 (de) * | 2014-02-24 | 2015-08-27 | ThyssenKrupp Federn und Stabilisatoren GmbH | Tragfedereinheit für ein Fahrzeugfahrwerk |
AU2015306828B9 (en) * | 2014-08-25 | 2018-11-15 | Trinity North American Freight Car, Inc. | Energy absorption/coupling system for a railcar |
US9789888B2 (en) | 2014-08-25 | 2017-10-17 | Miner Enterprises, Inc. | Railcar draft gear assembly |
EA033764B1 (ru) * | 2014-09-08 | 2019-11-22 | Oleg Nikolaevich GOLOVACh | Поглощающий аппарат |
US9828008B2 (en) * | 2015-06-12 | 2017-11-28 | Amsted Rail Company, Inc. | Railroad car draft gear |
CN105270434B (zh) * | 2015-11-03 | 2017-11-03 | 大连交通大学 | 多边形壳体高分子弹性元件与金属摩擦元件组合缓冲器 |
CN106184276B (zh) * | 2016-09-29 | 2018-02-09 | 北京多邦汇科轨道车辆装备技术有限公司 | 高分子弹性元件与楔形机构组合缓冲器 |
DE102016124808A1 (de) * | 2016-12-19 | 2018-06-21 | Voith Patent Gmbh | Anlenkung zum gelenkigen verbinden einer kupplungsstange mit einem wagenkasten |
US11613282B2 (en) | 2020-03-12 | 2023-03-28 | Amsted Rail Company, Inc. | Double friction draft gear assembly |
CA3165124A1 (en) | 2020-04-22 | 2021-10-28 | Miner Enterprises, Inc. | Railroad freight car coupling system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667277A (en) * | 1950-04-08 | 1954-01-26 | Miner Inc W H | Friction shock absorber for railway draft riggings |
US3741406A (en) | 1971-06-22 | 1973-06-26 | Miner Enterprises | Friction draft gear |
US4198037A (en) | 1976-12-28 | 1980-04-15 | Miner Enterprises, Inc. | Method of making polyester elastomer compression spring and resulting product |
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 |
US6478173B2 (en) | 2001-02-13 | 2002-11-12 | Miner Enterprises, Inc. | Railroad car draft gear having a long travel |
-
2007
- 2007-05-23 US US11/805,529 patent/US7624884B2/en active Active
-
2008
- 2008-05-06 CA CA2656471A patent/CA2656471C/en not_active Expired - Fee Related
- 2008-05-06 WO PCT/US2008/005800 patent/WO2008153637A1/en active Application Filing
- 2008-05-06 CN CNA2008800005173A patent/CN101541614A/zh active Pending
- 2008-05-06 BR BRPI0804478-3A patent/BRPI0804478A2/pt not_active IP Right Cessation
- 2008-05-06 MX MX2009002276A patent/MX2009002276A/es active IP Right Grant
- 2008-05-06 ZA ZA200900232A patent/ZA200900232B/xx unknown
- 2008-05-06 AU AU2008262571A patent/AU2008262571B2/en not_active Ceased
-
2009
- 2009-04-30 CO CO09044074A patent/CO6140044A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0804478A2 (pt) | 2011-08-30 |
CA2656471C (en) | 2014-01-14 |
US20080290058A1 (en) | 2008-11-27 |
CA2656471A1 (en) | 2008-12-18 |
AU2008262571A1 (en) | 2008-12-18 |
WO2008153637A1 (en) | 2008-12-18 |
CO6140044A2 (es) | 2010-03-19 |
AU2008262571B2 (en) | 2013-04-04 |
US7624884B2 (en) | 2009-12-01 |
ZA200900232B (en) | 2010-04-28 |
CN101541614A (zh) | 2009-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |