MX161058A - Mejoras en mecanismo amortiguador para carretilla ferroviaria de tres piezas - Google Patents

Mejoras en mecanismo amortiguador para carretilla ferroviaria de tres piezas

Info

Publication number
MX161058A
MX161058A MX203020A MX20302084A MX161058A MX 161058 A MX161058 A MX 161058A MX 203020 A MX203020 A MX 203020A MX 20302084 A MX20302084 A MX 20302084A MX 161058 A MX161058 A MX 161058A
Authority
MX
Mexico
Prior art keywords
shock absorber
railway truck
absorber mechanism
piece railway
piece
Prior art date
Application number
MX203020A
Other languages
English (en)
Inventor
James E Solomon
Original Assignee
Buckeye Int
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 Buckeye Int filed Critical Buckeye Int
Publication of MX161058A publication Critical patent/MX161058A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
MX203020A 1984-01-03 1984-10-10 Mejoras en mecanismo amortiguador para carretilla ferroviaria de tres piezas MX161058A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/567,777 US4574708A (en) 1984-01-03 1984-01-03 Damping mechanism for a truck assembly

Publications (1)

Publication Number Publication Date
MX161058A true MX161058A (es) 1990-07-18

Family

ID=24268599

Family Applications (1)

Application Number Title Priority Date Filing Date
MX203020A MX161058A (es) 1984-01-03 1984-10-10 Mejoras en mecanismo amortiguador para carretilla ferroviaria de tres piezas

Country Status (6)

Country Link
US (1) US4574708A (es)
AU (1) AU562425B2 (es)
CA (1) CA1215881A (es)
IN (1) IN161238B (es)
MX (1) MX161058A (es)
ZA (1) ZA847901B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644743A1 (fr) * 1989-03-24 1990-09-28 Sambre & Meuse Usines Bogie a chassis deformable
US5176083A (en) * 1991-04-23 1993-01-05 Standard Car Truck Company Railroad car truck damping member with open cavity and support rib construction
CA2250965C (en) * 1997-12-29 2001-03-27 Amsted Industries Incorporated Improved friction shoe for freight car truck
US6276283B1 (en) * 1999-04-07 2001-08-21 Amsted Industries Incorporated Railway truck wear plate
US6389985B1 (en) 2001-02-16 2002-05-21 Holland Company Composite boss block for rail car truck
US6659016B2 (en) * 2001-08-01 2003-12-09 National Steel Car Limited Rail road freight car with resilient suspension
US7255048B2 (en) * 2001-08-01 2007-08-14 Forbes James W Rail road car truck with rocking sideframe
US6895866B2 (en) 2001-08-01 2005-05-24 National Steel Car Limited Rail road freight car with damped suspension
US7004079B2 (en) 2001-08-01 2006-02-28 National Steel Car Limited Rail road car and truck therefor
US6874426B2 (en) 2002-08-01 2005-04-05 National Steel Car Limited Rail road car truck with bearing adapter and method
PL2272732T3 (pl) * 2003-07-08 2018-01-31 Nat Steel Car Ltd Odciążona łożyskowa nasadka
US7823513B2 (en) 2003-07-08 2010-11-02 National Steel Car Limited Rail road car truck
US6971319B2 (en) * 2003-10-23 2005-12-06 Westinghouse Air Brake Technologies Corporation Friction wedge with mechanical bonding matrix augmented composition liner material
US7631603B2 (en) * 2004-12-03 2009-12-15 National Steel Car Limited Rail road car truck and bolster therefor
US20060137565A1 (en) * 2004-12-23 2006-06-29 National Steel Car Limited Rail road car truck and bearing adapter fitting therefor
US7389731B2 (en) * 2005-08-12 2008-06-24 Asf-Keystone, Inc. Non-metallic insert for rail car bolster wedge
GB0711383D0 (en) * 2007-06-13 2007-07-25 Sct Europ Ltd Suspension for a rail vehicle
US8104409B2 (en) * 2008-08-19 2012-01-31 Bradken Resources Pty Limited Rail car suspension damping
CA2691195C (en) * 2009-01-26 2013-08-06 Restruck Technologies Inc. Friction damping system for a railway truck
US9216450B2 (en) 2011-05-17 2015-12-22 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US9637143B2 (en) 2013-12-30 2017-05-02 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US9233416B2 (en) 2011-05-17 2016-01-12 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US9346098B2 (en) 2011-05-17 2016-05-24 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
CN103318214A (zh) * 2013-05-28 2013-09-25 包头北方创业股份有限公司 一种正位控制转向架
US9758181B2 (en) 2013-12-30 2017-09-12 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US10569790B2 (en) 2013-12-30 2020-02-25 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US10358151B2 (en) 2013-12-30 2019-07-23 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712908A (en) * 1927-01-25 1929-05-14 Symington T H & Son Inc Shock-absorbing bolster
US2159138A (en) * 1936-07-30 1939-05-23 Otho C Duryea Car truck
US2317352A (en) * 1940-12-19 1943-04-27 American Steel Foundries Truck
US2324267A (en) * 1940-12-20 1943-07-13 American Steel Foundries Truck
US2352693A (en) * 1941-06-07 1944-07-04 Arthur C Davidson Railway truck
US2366973A (en) * 1941-10-10 1945-01-09 American Steel Foundries Car truck
US2352595A (en) * 1941-11-17 1944-07-04 American Steel Foundries Car truck
US2422638A (en) * 1944-09-18 1947-06-17 James R Cardwell Stabilizing mechanism for railway trucks and the like
US2723630A (en) * 1950-02-08 1955-11-15 Buckeye Steel Castings Co Damping device for railway car trucks
US3079873A (en) * 1960-02-29 1963-03-05 Amsted Ind Inc Universal side frame for snubbed railway car trucks
US3261305A (en) * 1961-11-02 1966-07-19 Midland Ross Corp Snubbed railway car truck
US3254613A (en) * 1963-03-05 1966-06-07 Midland Ross Corp Car truck
US3450063A (en) * 1967-04-27 1969-06-17 Midland Ross Corp Friction dampened railway truck bolster
CA1036187A (en) * 1975-06-25 1978-08-08 Robert L. Bullock Railroad car friction casting structures
US4244298A (en) * 1979-04-11 1981-01-13 Railroad Dynamics, Inc. Freight car truck assembly

Also Published As

Publication number Publication date
CA1215881A (en) 1986-12-30
ZA847901B (en) 1985-06-26
US4574708A (en) 1986-03-11
AU562425B2 (en) 1987-06-11
AU3382384A (en) 1985-07-11
IN161238B (es) 1987-10-24

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