JPS4971612A - - Google Patents

Info

Publication number
JPS4971612A
JPS4971612A JP48112422A JP11242273A JPS4971612A JP S4971612 A JPS4971612 A JP S4971612A JP 48112422 A JP48112422 A JP 48112422A JP 11242273 A JP11242273 A JP 11242273A JP S4971612 A JPS4971612 A JP S4971612A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP48112422A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4971612A publication Critical patent/JPS4971612A/ja
Pending legal-status Critical Current

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)
  • Escalators And Moving Walkways (AREA)
  • Braking Arrangements (AREA)
JP48112422A 1972-10-10 1973-10-08 Pending JPS4971612A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00295871A US3857341A (en) 1972-10-10 1972-10-10 Snubbed bolster

Publications (1)

Publication Number Publication Date
JPS4971612A true JPS4971612A (fr) 1974-07-11

Family

ID=23139560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48112422A Pending JPS4971612A (fr) 1972-10-10 1973-10-08

Country Status (9)

Country Link
US (1) US3857341A (fr)
JP (1) JPS4971612A (fr)
AR (1) AR203018A1 (fr)
AU (1) AU471946B2 (fr)
BE (1) BE805664A (fr)
BR (1) BR7307846D0 (fr)
CA (1) CA969807A (fr)
GB (1) GB1444636A (fr)
ZA (1) ZA737432B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663554A (en) * 1979-10-15 1981-05-30 Amsted Ind Inc Friction stopping device for railway rolling stock and its railway rolling stock

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003318A (en) * 1975-06-25 1977-01-18 Standard Car Truck Company Reinforced bolster pocket wall
ZA76594B (en) * 1975-06-25 1977-01-26 Standard Car Truck Co Railroad car side frame construction
US4637319A (en) * 1984-12-03 1987-01-20 Amsted Industries Incorporated Bolster friction shoe pocket
DE3839916A1 (de) * 1988-11-26 1990-05-31 Ant Nachrichtentech Wellenlaengenselektiver optischer koppler
US6276283B1 (en) 1999-04-07 2001-08-21 Amsted Industries Incorporated Railway truck wear plate
US6374749B1 (en) 1999-10-07 2002-04-23 Naco, Inc. Friction wedge for a railroad car truck having a replaceable wear member
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
US7255048B2 (en) 2001-08-01 2007-08-14 Forbes James W Rail road car truck with rocking sideframe
US6659016B2 (en) 2001-08-01 2003-12-09 National Steel Car Limited Rail road freight car with resilient suspension
US6874426B2 (en) 2002-08-01 2005-04-05 National Steel Car Limited Rail road car truck with bearing adapter and method
US7823513B2 (en) 2003-07-08 2010-11-02 National Steel Car Limited Rail road car truck
KR101159127B1 (ko) 2003-07-08 2012-06-22 내셔널 스틸 카 리미티드 철로 차량 차대 및 그 부재들
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
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
US9669846B2 (en) 2013-12-30 2017-06-06 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
US12291247B2 (en) 2013-12-30 2025-05-06 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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661702A (en) * 1948-10-08 1953-12-08 American Steel Foundries Snubbed truck
US2652002A (en) * 1949-10-11 1953-09-15 American Steel Foundries Snubbed truck
US2974610A (en) * 1958-10-23 1961-03-14 American Steel Foundries Snubbed bolster truck
US3461815A (en) * 1966-08-01 1969-08-19 Midland Ross Corp Snubbed railway truck bolster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663554A (en) * 1979-10-15 1981-05-30 Amsted Ind Inc Friction stopping device for railway rolling stock and its railway rolling stock

Also Published As

Publication number Publication date
ZA737432B (en) 1974-08-28
AU6066273A (en) 1975-03-27
CA969807A (en) 1975-06-24
AR203018A1 (es) 1975-08-08
BE805664A (fr) 1974-02-01
US3857341A (en) 1974-12-31
AU471946B2 (en) 1976-05-06
GB1444636A (en) 1976-08-04
BR7307846D0 (pt) 1974-07-11

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