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MX2009011729A - Ensamble de dispositivo de traccion que comprende un alojamiento, un elemento de muelle elastomerico comprimible y un mecanismo de amortiguamiento de friccion. - Google Patents

Ensamble de dispositivo de traccion que comprende un alojamiento, un elemento de muelle elastomerico comprimible y un mecanismo de amortiguamiento de friccion.

Info

Publication number
MX2009011729A
MX2009011729A MX2009011729A MX2009011729A MX2009011729A MX 2009011729 A MX2009011729 A MX 2009011729A MX 2009011729 A MX2009011729 A MX 2009011729A MX 2009011729 A MX2009011729 A MX 2009011729A MX 2009011729 A MX2009011729 A MX 2009011729A
Authority
MX
Mexico
Prior art keywords
elastomeric spring
compressible elastomeric
housing member
gear assembly
housing
Prior art date
Application number
MX2009011729A
Other languages
English (en)
Inventor
Michael E Ring
Ronald Sprainis
Bradley Anderson
Jonathon Marlow
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 MX2009011729A publication Critical patent/MX2009011729A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • 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
    • B61G9/22—Supporting framework, e.g. cradles; Spring housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/721—Vibration dampening equipment, e.g. shock absorbers
    • 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
    • Y10T29/49609—Spring making
    • 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
    • Y10T29/49609—Spring making
    • Y10T29/49611—Spring making for vehicle or clutch
    • 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
    • Y10T29/49609—Spring making
    • Y10T29/49615—Resilient shock or vibration absorber utility
    • 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
    • Y10T29/49833—Punching, piercing or reaming part by surface of second part
    • Y10T29/49835—Punching, piercing or reaming part by surface of second part with shaping
    • 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
    • Y10T29/49833—Punching, piercing or reaming part by surface of second part
    • Y10T29/49835—Punching, piercing or reaming part by surface of second part with shaping
    • Y10T29/49837—Punching, piercing or reaming part by surface of second part with shaping of first part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Dampers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Gears, Cams (AREA)
  • Vibration Prevention Devices (AREA)
  • Gasket Seals (AREA)

Abstract

Se describe un ensamble de dispositivo de tracción (84) para amortiguar las fuerzas de impacto dinámicas tanto de amortiguamiento como de tracción que son aplicadas a un elemento de umbral central de un vehículo ferroviario, el cual incluye un elemento de alojamiento (300) cerrado en un extremo y abierto en un extremo opuesto, el elemento de alojamiento tiene una porción posterior (312) adyacente al extremo cerrado y una porción frontal adyacente al extremo abierto. Al menos un muelle elastomérico comprimible (102g) está colocado dentro de la porción posterior y tiene un extremo posterior del mismo empalmando al menos una porción de una superficie interior del extremo cerrado. Se proporciona también un mecanismo de embrague por fricción (350) en acoplamiento por empalme con cada uno del extremo frontal del muelle elastomérico comprimible y el vástago acoplador. El elemento de alojamiento puede ser provisto con un par de porciones de reborde (336) dispuestos intermedios a sus extremos y elementos de fijación (342) dispuestos sobre el extremo abierto para fijar al elemento de alojamiento directamente al vástago acoplador (12).
MX2009011729A 2007-05-01 2008-05-01 Ensamble de dispositivo de traccion que comprende un alojamiento, un elemento de muelle elastomerico comprimible y un mecanismo de amortiguamiento de friccion. MX2009011729A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92698707P 2007-05-01 2007-05-01
PCT/US2008/005652 WO2008137052A1 (en) 2007-05-01 2008-05-01 Draft gear assembly, comprising a housing, a compressible elastomeric spring element and a friction cushioning mechanism

Publications (1)

Publication Number Publication Date
MX2009011729A true MX2009011729A (es) 2009-11-11

Family

ID=39596447

Family Applications (8)

Application Number Title Priority Date Filing Date
MX2009011729A MX2009011729A (es) 2007-05-01 2008-05-01 Ensamble de dispositivo de traccion que comprende un alojamiento, un elemento de muelle elastomerico comprimible y un mecanismo de amortiguamiento de friccion.
MX2009011723A MX2009011723A (es) 2007-05-01 2008-05-01 Placa para un muelle elastomerico comprimible.
MX2009011728A MX2009011728A (es) 2007-05-01 2008-05-01 Muelle elastomerico comprimible.
MX2009011719A MX2009011719A (es) 2007-05-01 2008-05-01 Ensamble de dispositivo de traccion que comprende una horquilla, un muelle elastomerico y un mecanismo de friccion.
MX2009011721A MX2009011721A (es) 2007-05-01 2008-05-01 Almohadilla elastomerica para un muelle elastomerico comprimible.
MX2009011725A MX2009011725A (es) 2007-05-01 2008-05-01 Metodo para elaborar almohadilla elastomerica para un muelle elastomerico comprimible.
MX2009011720A MX2009011720A (es) 2007-05-01 2008-05-01 Combinacion de una horquilla y un dispositivo de traccion elastomerico.
MX2009011718A MX2009011718A (es) 2007-05-01 2008-05-01 Metodo para elaborar un muelle elastomerico comprimible.

Family Applications After (7)

Application Number Title Priority Date Filing Date
MX2009011723A MX2009011723A (es) 2007-05-01 2008-05-01 Placa para un muelle elastomerico comprimible.
MX2009011728A MX2009011728A (es) 2007-05-01 2008-05-01 Muelle elastomerico comprimible.
MX2009011719A MX2009011719A (es) 2007-05-01 2008-05-01 Ensamble de dispositivo de traccion que comprende una horquilla, un muelle elastomerico y un mecanismo de friccion.
MX2009011721A MX2009011721A (es) 2007-05-01 2008-05-01 Almohadilla elastomerica para un muelle elastomerico comprimible.
MX2009011725A MX2009011725A (es) 2007-05-01 2008-05-01 Metodo para elaborar almohadilla elastomerica para un muelle elastomerico comprimible.
MX2009011720A MX2009011720A (es) 2007-05-01 2008-05-01 Combinacion de una horquilla y un dispositivo de traccion elastomerico.
MX2009011718A MX2009011718A (es) 2007-05-01 2008-05-01 Metodo para elaborar un muelle elastomerico comprimible.

Country Status (11)

Country Link
US (9) US8336209B2 (es)
EP (8) EP2150722A1 (es)
KR (8) KR101483808B1 (es)
CN (8) CN101668961A (es)
AU (7) AU2008248226B2 (es)
CA (8) CA2682476C (es)
MX (8) MX2009011729A (es)
RU (8) RU2467874C2 (es)
UA (8) UA97519C2 (es)
WO (8) WO2008134079A1 (es)
ZA (1) ZA200906746B (es)

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US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler

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US8544662B2 (en) * 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CA2755684C (en) * 2008-05-22 2014-06-17 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8196912B2 (en) * 2008-09-10 2012-06-12 Miner Enterprises, Inc. Railcar elastomeric spring
RU2446068C2 (ru) * 2010-06-18 2012-03-27 Открытое акционерное общество "Авиаагрегат" Поглощающий аппарат
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US8714377B2 (en) * 2011-02-04 2014-05-06 Wabtec Holding Corp. Energy absorbing coupler
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US9562582B2 (en) * 2011-09-15 2017-02-07 Wabtec Holding Corp. Compressible elastomeric spring
US8672151B2 (en) * 2011-09-15 2014-03-18 Wabtec Corp Elastomeric draft gear for a railcar
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US10532753B2 (en) 2015-04-06 2020-01-14 Bedloe Industries Llc Railcar coupler

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