MX2018005491A - Conjunto de adaptador de rodamiento de rodillos de vagon de ferrocarril. - Google Patents

Conjunto de adaptador de rodamiento de rodillos de vagon de ferrocarril.

Info

Publication number
MX2018005491A
MX2018005491A MX2018005491A MX2018005491A MX2018005491A MX 2018005491 A MX2018005491 A MX 2018005491A MX 2018005491 A MX2018005491 A MX 2018005491A MX 2018005491 A MX2018005491 A MX 2018005491A MX 2018005491 A MX2018005491 A MX 2018005491A
Authority
MX
Mexico
Prior art keywords
bearing adapter
adapter
reduces
combination
roller bearing
Prior art date
Application number
MX2018005491A
Other languages
English (en)
Inventor
J Peach Walter
M East David
K Burke Michael
D Golembiewski Ronald
Original Assignee
Standard Car Truck Co
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 Standard Car Truck Co filed Critical Standard Car Truck Co
Publication of MX2018005491A publication Critical patent/MX2018005491A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/12—Axle-boxes with roller, needle, or ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B61F15/28—Axle-boxes modified to ensure electrical conductivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Un conjunto de adaptador de cojinete de ferrocarril usado en combinación con un carretón de restricción de alta deformación, e incluye un espesor de perfil bajo y un adaptador de cojinete de rodillos relativamente longitudinalmente estrecho, un cojín de adaptación de perfil bajo con una rigidez de cizalladura en un rango de 85,000 lbs/pulgadas a 125,000 lbs/pulgadas, y almohadillas de desgaste lateral que combinan el espacio total en un rango de 0.09 pulgadas a 0.36 pulgadas entre las lengüetas de empuje del cabezal lateral y el adaptador con las almohadillas de desgaste laterales. Esta combinación general reduce el desgaste y el daño de las ruedas, reduce el consumo de combustible, reduce la necesidad de reparación de vías férreas, mejora la estabilidad a alta velocidad y el rendimiento de curvas tanto para automóviles vacíos como cargados. Proporciona mayor estabilidad de camiones bajo un automóvil cargado en curvas superficiales y al encontrar ciertas perturbaciones y proporciona un rendimiento de curvatura óptimo que permite que los ejes se alineen mejor con curvas de grados relativamente altos.
MX2018005491A 2015-11-05 2016-10-31 Conjunto de adaptador de rodamiento de rodillos de vagon de ferrocarril. MX2018005491A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562251381P 2015-11-05 2015-11-05
US15/290,782 US10421468B2 (en) 2015-11-05 2016-10-11 Railroad car roller bearing adapter assembly
PCT/US2016/059653 WO2017079076A1 (en) 2015-11-05 2016-10-31 Railroad car roller bearing adapter assembly

Publications (1)

Publication Number Publication Date
MX2018005491A true MX2018005491A (es) 2018-09-05

Family

ID=58663136

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018005491A MX2018005491A (es) 2015-11-05 2016-10-31 Conjunto de adaptador de rodamiento de rodillos de vagon de ferrocarril.

Country Status (5)

Country Link
US (1) US10421468B2 (es)
AU (1) AU2016348326B2 (es)
CA (1) CA3001872C (es)
MX (1) MX2018005491A (es)
WO (1) WO2017079076A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10421468B2 (en) * 2015-11-05 2019-09-24 Standard Car Truck Company Railroad car roller bearing adapter assembly
US11027755B2 (en) * 2017-12-04 2021-06-08 Standard Car Truck Company Railroad car truck with warp restraints
US11008027B2 (en) * 2017-12-18 2021-05-18 Standard Car Truck Company Railroad car truck with warp restraints
US10974742B2 (en) 2018-05-31 2021-04-13 Aktiebolaget Skf Railcar adapter for connecting a railcar body to a bearing
US10960903B2 (en) * 2018-05-31 2021-03-30 Aktiebolaget Skf Railcar adapter for connecting a railcar body to a bearing
US10960904B2 (en) 2018-05-31 2021-03-30 Aktiebolaget Skf Railcar adapter for connecting a railcar body to a bearing
US11052928B2 (en) 2018-05-31 2021-07-06 Aktiebolaget Skf Railcar adapter for connecting a railcar body to a bearing
US10974740B2 (en) * 2018-05-31 2021-04-13 Aktiebolaget Skf Railcar adapter for connecting a railcar body to a bearing

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Also Published As

Publication number Publication date
AU2016348326A1 (en) 2018-05-10
AU2016348326B2 (en) 2021-09-16
WO2017079076A1 (en) 2017-05-11
CA3001872C (en) 2023-11-14
CA3001872A1 (en) 2017-05-11
US10421468B2 (en) 2019-09-24
US20170129510A1 (en) 2017-05-11

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