MX347035B - Amortiguador elastomérico para vagón ferroviario. - Google Patents

Amortiguador elastomérico para vagón ferroviario.

Info

Publication number
MX347035B
MX347035B MX2014003187A MX2014003187A MX347035B MX 347035 B MX347035 B MX 347035B MX 2014003187 A MX2014003187 A MX 2014003187A MX 2014003187 A MX2014003187 A MX 2014003187A MX 347035 B MX347035 B MX 347035B
Authority
MX
Mexico
Prior art keywords
compressible elastomeric
rigid member
elastomeric pad
end surface
abutment
Prior art date
Application number
MX2014003187A
Other languages
English (en)
Other versions
MX2014003187A (es
Inventor
Gregar Peter
J Sprainis Ronald
M Sprainis John
Original Assignee
Wabtec Holding Corp
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 Wabtec Holding Corp filed Critical Wabtec Holding Corp
Publication of MX2014003187A publication Critical patent/MX2014003187A/es
Publication of MX347035B publication Critical patent/MX347035B/es

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
    • B61G9/20—Details; Accessories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Springs (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Un ensamble amortiguador incluye un alojamiento y una pila de muelles elastoméricos dentro dispuesta del mismo e incluye una pluralidad de muelles elastoméricos compresibles dispuestos en serie entre sí. Cada muelle elastomérico compresible incluye una almohadilla elastomérica compresible, un miembro rígido puesto en contacto directo con una superficie extrema de la almohadilla elastomérica compresible, una abertura central a través de un espesor del miembro rígido, un pilar que se rige axialmente sobre la superficie extrema de la almohadilla elastomérica compresible, el pilar tiene una superficie periférica del mismo dimensionada para ser recibida dentro de la abertura central formada a través del espesor del miembro rígido, y un labio anular dispuesto en un extremo distal del tope axial en un plano que es sustancialmente transversal al eje central, con lo cual una porción de espesor anular del miembro rígido es enjaulada entre la superficie extrema de la almohadilla elastomérica compresible y una superficie interior del labio anular.
MX2014003187A 2011-09-15 2012-09-13 Amortiguador elastomérico para vagón ferroviario. MX347035B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/233,231 US8672151B2 (en) 2011-09-15 2011-09-15 Elastomeric draft gear for a railcar
PCT/US2012/054989 WO2013040119A1 (en) 2011-09-15 2012-09-13 Elastomeric draft gear for a railcar

Publications (2)

Publication Number Publication Date
MX2014003187A MX2014003187A (es) 2014-07-09
MX347035B true MX347035B (es) 2017-04-10

Family

ID=47879640

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003187A MX347035B (es) 2011-09-15 2012-09-13 Amortiguador elastomérico para vagón ferroviario.

Country Status (10)

Country Link
US (1) US8672151B2 (es)
KR (1) KR101965750B1 (es)
CN (1) CN103889814B (es)
AU (1) AU2012308662B2 (es)
CA (1) CA2848390C (es)
IN (1) IN2014KN00791A (es)
MX (1) MX347035B (es)
RU (1) RU2593732C2 (es)
UA (1) UA110859C2 (es)
WO (1) WO2013040119A1 (es)

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DE202015106037U1 (de) * 2015-11-10 2016-11-15 MöllerMiner GmbH Elastische Dämpfungsvorrichtung und Vorrichtung mit einem Bauteil
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WO2018023187A1 (ru) * 2016-08-04 2018-02-08 Олег Николаевич ГОЛОВАЧ Фрикционный амортизатор
US11320020B2 (en) 2017-06-21 2022-05-03 Aleh Nicolaevich Halavach Friction shock absorber
WO2019157380A1 (en) * 2018-02-09 2019-08-15 Eca Medical Instruments Asymmetrical disposable torque limiting mount and device
WO2019157379A1 (en) * 2018-02-09 2019-08-15 Eca Medical Instruments Adjustable disposable torque limiting mount and device
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CN112278000B (zh) * 2020-10-30 2021-10-12 大连交通大学 一种降低列车纵向冲击的铁路车辆缓冲器
US12091064B2 (en) * 2021-01-29 2024-09-17 Amsted Rail Company, Inc. Modular crash energy management systems for car coupling systems of rail cars
EP4326596B1 (de) 2021-04-19 2026-03-11 Voith Patent GmbH Zug- und stosseinrichtung für eine zugkupplung und zugkupplung
DE102022109046A1 (de) 2021-04-19 2022-10-20 Voith Patent Gmbh Zug- und Stoßeinrichtung für eine Zugkupplung und Zugkupplung
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US20230391381A1 (en) * 2022-06-07 2023-12-07 A. Stucki Company Extended travel railcar damping system

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Also Published As

Publication number Publication date
AU2012308662B2 (en) 2016-09-08
WO2013040119A1 (en) 2013-03-21
UA110859C2 (uk) 2016-02-25
US8672151B2 (en) 2014-03-18
RU2593732C2 (ru) 2016-08-10
KR101965750B1 (ko) 2019-04-05
RU2014114846A (ru) 2015-10-20
CA2848390C (en) 2018-07-10
CA2848390A1 (en) 2013-03-21
CN103889814A (zh) 2014-06-25
CN103889814B (zh) 2016-08-24
MX2014003187A (es) 2014-07-09
IN2014KN00791A (es) 2015-10-02
AU2012308662A1 (en) 2014-04-03
US20130068714A1 (en) 2013-03-21
KR20140069113A (ko) 2014-06-09

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