AU500998B2 - Friction snubbed bolster - Google Patents

Friction snubbed bolster

Info

Publication number
AU500998B2
AU500998B2 AU11197/76A AU1119776A AU500998B2 AU 500998 B2 AU500998 B2 AU 500998B2 AU 11197/76 A AU11197/76 A AU 11197/76A AU 1119776 A AU1119776 A AU 1119776A AU 500998 B2 AU500998 B2 AU 500998B2
Authority
AU
Australia
Prior art keywords
friction
snubbed
bolster
snubbed bolster
friction snubbed
Prior art date
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.)
Expired
Application number
AU11197/76A
Other languages
English (en)
Other versions
AU1119776A (en
Inventor
S. L Bullock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Car Truck Co
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 AU1119776A publication Critical patent/AU1119776A/en
Application granted granted Critical
Publication of AU500998B2 publication Critical patent/AU500998B2/en
Expired 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)
  • Braking Arrangements (AREA)
AU11197/76A 1975-06-25 1976-02-18 Friction snubbed bolster Expired AU500998B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59029275A 1975-06-25 1975-06-25
USUS590292 1975-06-25

Publications (2)

Publication Number Publication Date
AU1119776A AU1119776A (en) 1977-08-25
AU500998B2 true AU500998B2 (en) 1979-06-07

Family

ID=24361663

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11197/76A Expired AU500998B2 (en) 1975-06-25 1976-02-18 Friction snubbed bolster

Country Status (9)

Country Link
US (1) US4084514A (enExample)
JP (1) JPS522909A (enExample)
AU (1) AU500998B2 (enExample)
BR (1) BR7602801A (enExample)
CA (1) CA1036187A (enExample)
FR (1) FR2315420A1 (enExample)
IN (1) IN148229B (enExample)
MX (1) MX144065A (enExample)
ZA (1) ZA76746B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630163B2 (en) * 1981-06-29 1992-10-22 Hansen Inc. Railway truck bolster friction assembly

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276833A (en) * 1978-11-08 1981-07-07 Standard Car Truck Company Railway truck friction stabilizing assembly
US4244298A (en) * 1979-04-11 1981-01-13 Railroad Dynamics, Inc. Freight car truck assembly
US4256041A (en) * 1979-07-16 1981-03-17 Amsted Industries Incorporated Damping railway truck friction shoe
US4574708A (en) * 1984-01-03 1986-03-11 Buckeye International, Inc. Damping mechanism for a truck assembly
US4637319A (en) * 1984-12-03 1987-01-20 Amsted Industries Incorporated Bolster friction shoe pocket
FR2644743A1 (fr) * 1989-03-24 1990-09-28 Sambre & Meuse Usines Bogie a chassis deformable
US5850795A (en) * 1997-12-15 1998-12-22 Standard Car Truck Company Rail car truck damping system
US6425334B1 (en) * 2000-12-20 2002-07-30 Amsted Industries Incorporated Friction shoe for freight car truck
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
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
US6874426B2 (en) * 2002-08-01 2005-04-05 National Steel Car Limited Rail road car truck with bearing adapter and method
CA2469116C (en) * 2003-06-25 2009-08-18 Asf-Keystone, Inc. Three-piece motion control truck system
US7823513B2 (en) * 2003-07-08 2010-11-02 National Steel Car Limited Rail road car truck
GB2421936B (en) 2003-07-08 2007-12-12 Nat Steel Car Ltd Rail road car truck and members thereof
US6971319B2 (en) * 2003-10-23 2005-12-06 Westinghouse Air Brake Technologies Corporation Friction wedge with mechanical bonding matrix augmented composition liner material
US7393987B2 (en) * 2003-12-17 2008-07-01 Idemitsu Kosan Co., Ltd. Process for producing adamantane
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
JP5531953B2 (ja) 2008-05-14 2014-06-25 三菱瓦斯化学株式会社 アダマンタンの製造方法
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
KR101875986B1 (ko) 2010-11-12 2018-07-06 미츠비시 가스 가가쿠 가부시키가이샤 1,3-디메틸아다만탄의 제조 방법
US8869954B2 (en) 2011-04-15 2014-10-28 Standard Car Truck Company Lubricating insert for railroad brake head assembly
US9346098B2 (en) 2011-05-17 2016-05-24 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
US8869709B2 (en) 2011-08-10 2014-10-28 Standard Car Truck Company High friction railroad car components with friction modifying inserts
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
US12291247B2 (en) 2013-12-30 2025-05-06 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
US10543858B2 (en) 2017-03-20 2020-01-28 Amsted Rail Company, Inc. Railway car truck with friction shoes
RU2746418C1 (ru) 2017-12-13 2021-04-13 Амстед Рэйл Компани, Инк. Надрессорная балка тележки железнодорожного вагона
US11104359B2 (en) 2017-12-19 2021-08-31 Standard Car Truck Company Railroad car truck articulated split friction wedge assembly
US11414107B2 (en) 2019-10-22 2022-08-16 National Steel Car Limited Railroad car truck damper wedge fittings
US11807282B2 (en) 2020-11-09 2023-11-07 National Steel Car Limited Railroad car truck damper wedge fittings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723630A (en) * 1950-02-08 1955-11-15 Buckeye Steel Castings Co Damping device for railway car trucks
JPS4513537Y1 (enExample) * 1966-09-14 1970-06-10
US3575117A (en) * 1968-06-12 1971-04-13 Amsted Ind Inc Railway truck bolster snubber
US3654871A (en) * 1970-05-04 1972-04-11 Scullin Steel Co Dampened railway truck
US3851595A (en) * 1972-06-19 1974-12-03 Standard Car Truck Co Dampened railway truck bolster wear plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU630163B2 (en) * 1981-06-29 1992-10-22 Hansen Inc. Railway truck bolster friction assembly

Also Published As

Publication number Publication date
JPS5410764B2 (enExample) 1979-05-09
MX144065A (es) 1981-08-26
CA1036187A (en) 1978-08-08
JPS522909A (en) 1977-01-11
ZA76746B (en) 1977-01-26
FR2315420A1 (fr) 1977-01-21
IN148229B (enExample) 1980-12-13
AU1119776A (en) 1977-08-25
US4084514A (en) 1978-04-18
BR7602801A (pt) 1977-05-10

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