MX2017014921A - Zapata de friccion de carretilla de vagon de ferrocarril. - Google Patents

Zapata de friccion de carretilla de vagon de ferrocarril.

Info

Publication number
MX2017014921A
MX2017014921A MX2017014921A MX2017014921A MX2017014921A MX 2017014921 A MX2017014921 A MX 2017014921A MX 2017014921 A MX2017014921 A MX 2017014921A MX 2017014921 A MX2017014921 A MX 2017014921A MX 2017014921 A MX2017014921 A MX 2017014921A
Authority
MX
Mexico
Prior art keywords
friction shoe
friction
sideframes
bolster
supported
Prior art date
Application number
MX2017014921A
Other languages
English (en)
Inventor
Steven Wike Paul
Peetz Shawn
Aleynikov Igor
P Monaco Jay
Petrunich Tom
Schorr Ralph
Original Assignee
Amsted Rail Co 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 Amsted Rail Co Inc filed Critical Amsted Rail Co Inc
Publication of MX2017014921A publication Critical patent/MX2017014921A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/06—Bolster supports or mountings incorporating metal springs
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/34—Details
    • B61H13/36—Beams; Suspension thereof
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • F16D65/062—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes engaging the tread of a railway wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

Se proporciona una zapata de fricción para una carretilla de vagón de ferrocarril. La carretilla de ferrocarril comprende dos largueros paralelos, un ensamble de muelle de suspensión soportado por los largueros, y una traviesa oscilante montada de manera transversal entre los largueros y soportada por el ensamble de muelle de suspensión. Cada larguero tiene al menos una cara de soporte vertical, y la traviesa oscilante tiene al menos una cara de soporte inclinada. La zapata de fricción comprende una base inferior que acopla y se soporta por un muelle de control de suspensión, una cara inclinada que acopla la pared inclinada de la traviesa oscilante. La zapata de fricción además incluye una cara vertical que incluye un receptáculo, con un forro de fricción en el receptáculo. El forro de fricción acopla la columna vertical del larguero. El forro de fricción de la zapata de fricción se compone de un material que proporciona una fuerza de amortiguamiento de entre 317.51 y 7370.88 kg (700 y 16,250 libras) y una fuerza normal de entre 907.18 y 5443.11 kg (2000 y 12,000 libras).
MX2017014921A 2016-12-12 2017-11-21 Zapata de friccion de carretilla de vagon de ferrocarril. MX2017014921A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/375,887 US20180162424A1 (en) 2016-12-12 2016-12-12 Railway car truck friction shoe

Publications (1)

Publication Number Publication Date
MX2017014921A true MX2017014921A (es) 2018-10-04

Family

ID=62488730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014921A MX2017014921A (es) 2016-12-12 2017-11-21 Zapata de friccion de carretilla de vagon de ferrocarril.

Country Status (7)

Country Link
US (1) US20180162424A1 (es)
CN (1) CN108216285A (es)
AU (1) AU2017272323A1 (es)
CA (1) CA2985102A1 (es)
MX (1) MX2017014921A (es)
RU (1) RU2670550C1 (es)
ZA (1) ZA201707432B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11225273B2 (en) * 2018-07-16 2022-01-18 Amsted Rail Company, Inc. Railway truck assembly having coreless I-beam bolster
RU184494U1 (ru) * 2018-08-09 2018-10-29 Акционерное общество "Научно-внедренческий центр "Вагоны" (АО "НВЦ "Вагоны") Планка фрикционная гасителя колебаний тележки грузового вагона
WO2020142508A1 (en) * 2018-12-31 2020-07-09 Nevis Industries Llc Friction wedge with improved bond characteristics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374749B1 (en) * 1999-10-07 2002-04-23 Naco, Inc. Friction wedge for a railroad car truck having a replaceable wear member
AU7159900A (en) * 1999-12-14 2001-06-28 Amsted Industries Incorporated Improved friction shoe for freight car truck
PL207920B1 (pl) * 2005-11-29 2011-02-28 Wagony Świdnica Społka Akcyjna Układ zawieszenia pojazdu kolejowego, zwłaszcza dwuosiowego wagonu towarowego
RU2337845C1 (ru) * 2006-12-19 2008-11-10 Открытое акционерное общество "Научно-производственная корпорация "Уралвагонзавод" им. Ф.Э. Дзержинского" Центральное рессорное подвешивание тележки грузового вагона
US8869709B2 (en) * 2011-08-10 2014-10-28 Standard Car Truck Company High friction railroad car components with friction modifying inserts
US8905216B2 (en) * 2013-03-11 2014-12-09 Eaton Corporation Quick change friction linings for constricting clutch brake element
US9446774B2 (en) * 2014-09-02 2016-09-20 Amsted Rail Company, Inc. Railway car truck with friction damping
RU163410U1 (ru) * 2016-05-23 2016-07-20 Татьяна Владимировна Новик Тележка с фрикционным гасителем колебаний для грузового железнодорожного вагона

Also Published As

Publication number Publication date
US20180162424A1 (en) 2018-06-14
ZA201707432B (en) 2018-11-28
RU2670550C1 (ru) 2018-10-23
CA2985102A1 (en) 2018-06-12
CN108216285A (zh) 2018-06-29
AU2017272323A1 (en) 2018-06-28

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