KR890001991B1 - 철도대차의 마찰슈우포켓장치 - Google Patents

철도대차의 마찰슈우포켓장치 Download PDF

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Publication number
KR890001991B1
KR890001991B1 KR1019850009019A KR850009019A KR890001991B1 KR 890001991 B1 KR890001991 B1 KR 890001991B1 KR 1019850009019 A KR1019850009019 A KR 1019850009019A KR 850009019 A KR850009019 A KR 850009019A KR 890001991 B1 KR890001991 B1 KR 890001991B1
Authority
KR
South Korea
Prior art keywords
wall
friction shoe
pocket
friction
shoe
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
KR1019850009019A
Other languages
English (en)
Korean (ko)
Other versions
KR860004771A (ko
Inventor
모엘링 찰스
에이.헨겔 제임스
Original Assignee
암스테드 인더스트리즈 인코포레이티드
고든 알.로만
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 암스테드 인더스트리즈 인코포레이티드, 고든 알.로만 filed Critical 암스테드 인더스트리즈 인코포레이티드
Publication of KR860004771A publication Critical patent/KR860004771A/ko
Application granted granted Critical
Publication of KR890001991B1 publication Critical patent/KR890001991B1/ko
Expired legal-status Critical Current

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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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/40—Bogies with side frames mounted for longitudinal relative movements
    • 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)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Connection Of Plates (AREA)
  • Vibration Dampers (AREA)
KR1019850009019A 1984-12-03 1985-12-02 철도대차의 마찰슈우포켓장치 Expired KR890001991B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US677390 1976-04-15
US06/677,390 US4637319A (en) 1984-12-03 1984-12-03 Bolster friction shoe pocket

Publications (2)

Publication Number Publication Date
KR860004771A KR860004771A (ko) 1986-07-14
KR890001991B1 true KR890001991B1 (ko) 1989-06-07

Family

ID=24718509

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009019A Expired KR890001991B1 (ko) 1984-12-03 1985-12-02 철도대차의 마찰슈우포켓장치

Country Status (13)

Country Link
US (1) US4637319A (enExample)
JP (1) JPS61132461A (enExample)
KR (1) KR890001991B1 (enExample)
AU (1) AU568480B2 (enExample)
BE (1) BE903775A (enExample)
BR (1) BR8505991A (enExample)
CA (1) CA1241674A (enExample)
ES (1) ES296488Y (enExample)
FR (1) FR2574035B1 (enExample)
IN (1) IN166027B (enExample)
MX (1) MX164083B (enExample)
PT (1) PT81597B (enExample)
ZA (1) ZA858817B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086708A (en) * 1990-11-01 1992-02-11 Amsted Industries Incorporated Railcar truck bolster with immobilized friction shoes
US5452665A (en) * 1994-04-06 1995-09-26 Amsted Industries Incorporated Bolster friction shoe pocket with relieved outer wall
US5752564A (en) 1997-01-08 1998-05-19 Amsted Industries Incorporated Railway truck castings and method and cores for making castings
US5850795A (en) * 1997-12-15 1998-12-22 Standard Car Truck Company Rail car truck damping system
CA2250965C (en) 1997-12-29 2001-03-27 Amsted Industries Incorporated Improved friction shoe for freight car truck
US6425334B1 (en) * 2000-12-20 2002-07-30 Amsted Industries Incorporated Friction shoe for freight car truck
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
US6895866B2 (en) 2001-08-01 2005-05-24 National Steel Car Limited Rail road freight car with damped 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
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
US9669846B2 (en) 2013-12-30 2017-06-06 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
US10569790B2 (en) 2013-12-30 2020-02-25 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237953A (en) * 1940-07-22 1941-04-08 Standard Car Truck Co Stabilized truck
NL6504939A (enExample) * 1965-04-20 1966-10-21
US3408955A (en) * 1966-04-01 1968-11-05 Standard Car Truck Co Railway car truck bolster dampener
US3802353A (en) * 1972-06-22 1974-04-09 Amsted Ind Inc Friction dampened railway truck bolster
US3857341A (en) * 1972-10-10 1974-12-31 Amsted Ind Inc Snubbed bolster
US3855942A (en) * 1973-09-28 1974-12-24 Amsted Ind Inc Snubbed railway truck bolster
ZA76594B (en) * 1975-06-25 1977-01-26 Standard Car Truck Co Railroad car side frame construction
CA1036187A (en) * 1975-06-25 1978-08-08 Robert L. Bullock Railroad car friction casting structures
US4426934A (en) * 1982-01-20 1984-01-24 Standard Car Truck Company Friction casting bolster pocket wear plate having a plurality of sides

Also Published As

Publication number Publication date
IN166027B (enExample) 1990-03-03
AU568480B2 (en) 1987-12-24
ZA858817B (en) 1986-07-30
PT81597B (pt) 1987-09-30
KR860004771A (ko) 1986-07-14
FR2574035B1 (fr) 1989-02-03
BR8505991A (pt) 1986-08-19
JPS61132461A (ja) 1986-06-19
PT81597A (en) 1986-01-01
MX164083B (es) 1992-07-15
BE903775A (fr) 1986-06-02
AU5032185A (en) 1986-06-12
ES296488Y (es) 1988-04-16
JPH0446787B2 (enExample) 1992-07-31
US4637319A (en) 1987-01-20
ES296488U (es) 1987-10-16
CA1241674A (en) 1988-09-06
FR2574035A1 (fr) 1986-06-06

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