BR7307846D0 - Aperfeicoamentos em travessa para truque ferroviario - Google Patents

Aperfeicoamentos em travessa para truque ferroviario

Info

Publication number
BR7307846D0
BR7307846D0 BR7846/73A BR784673A BR7307846D0 BR 7307846 D0 BR7307846 D0 BR 7307846D0 BR 7846/73 A BR7846/73 A BR 7846/73A BR 784673 A BR784673 A BR 784673A BR 7307846 D0 BR7307846 D0 BR 7307846D0
Authority
BR
Brazil
Prior art keywords
trick plate
rail trick
rail
plate
trick
Prior art date
Application number
BR7846/73A
Other languages
English (en)
Portuguese (pt)
Inventor
O Neumann
Original Assignee
Ansted Ind 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 Ansted Ind Inc filed Critical Ansted Ind Inc
Publication of BR7307846D0 publication Critical patent/BR7307846D0/pt

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
BR7846/73A 1972-10-10 1973-10-09 Aperfeicoamentos em travessa para truque ferroviario BR7307846D0 (pt)

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
BR7307846D0 true BR7307846D0 (pt) 1974-07-11

Family

ID=23139560

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7846/73A BR7307846D0 (pt) 1972-10-10 1973-10-09 Aperfeicoamentos em travessa para truque ferroviario

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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA76594B (en) * 1975-06-25 1977-01-26 Standard Car Truck Co Railroad car side frame construction
US4003318A (en) * 1975-06-25 1977-01-18 Standard Car Truck Company Reinforced bolster pocket wall
US4274340A (en) * 1979-10-15 1981-06-23 Amsted Industries Incorporated Railway car truck frictional snubbing arrangement
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
US7004079B2 (en) 2001-08-01 2006-02-28 National Steel Car Limited Rail road car and truck therefor
US6659016B2 (en) 2001-08-01 2003-12-09 National Steel Car Limited Rail road freight car with resilient suspension
US6895866B2 (en) 2001-08-01 2005-05-24 National Steel Car Limited Rail road freight car with damped suspension
US7255048B2 (en) 2001-08-01 2007-08-14 Forbes James W Rail road car truck with rocking sideframe
US6874426B2 (en) 2002-08-01 2005-04-05 National Steel Car Limited Rail road car truck with bearing adapter and method
CN102774394B (zh) 2003-07-08 2015-03-04 全国钢车有限公司 具有自转向装置的铁路货运车厢转向架
US7823513B2 (en) 2003-07-08 2010-11-02 National Steel Car Limited Rail road car truck
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
US9637143B2 (en) 2013-12-30 2017-05-02 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US9216450B2 (en) 2011-05-17 2015-12-22 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
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
US10358151B2 (en) 2013-12-30 2019-07-23 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
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

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

Also Published As

Publication number Publication date
AR203018A1 (es) 1975-08-08
JPS4971612A (fr) 1974-07-11
GB1444636A (en) 1976-08-04
ZA737432B (en) 1974-08-28
BE805664A (fr) 1974-02-01
CA969807A (en) 1975-06-24
AU471946B2 (en) 1976-05-06
AU6066273A (en) 1975-03-27
US3857341A (en) 1974-12-31

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