PL330591A1 - Friction shoe for a freight car bogie and freight car bogie incorporating such shoe - Google Patents

Friction shoe for a freight car bogie and freight car bogie incorporating such shoe

Info

Publication number
PL330591A1
PL330591A1 PL33059198A PL33059198A PL330591A1 PL 330591 A1 PL330591 A1 PL 330591A1 PL 33059198 A PL33059198 A PL 33059198A PL 33059198 A PL33059198 A PL 33059198A PL 330591 A1 PL330591 A1 PL 330591A1
Authority
PL
Poland
Prior art keywords
freight car
shoe
car bogie
incorporating
friction
Prior art date
Application number
PL33059198A
Other versions
PL193395B1 (en
Inventor
V Terrey Hawthorne
Ronald E Barker
Glen F Lazar
Original Assignee
Amsted 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 Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of PL330591A1 publication Critical patent/PL330591A1/en
Publication of PL193395B1 publication Critical patent/PL193395B1/en

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)
  • Railway Tracks (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Dampers (AREA)
PL330591A 1997-12-29 1998-12-29 Friction shoe for a freight car bogie and freight car bogie incorporating such shoe PL193395B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99908497A 1997-12-29 1997-12-29

Publications (2)

Publication Number Publication Date
PL330591A1 true PL330591A1 (en) 1999-07-05
PL193395B1 PL193395B1 (en) 2007-02-28

Family

ID=25545879

Family Applications (1)

Application Number Title Priority Date Filing Date
PL330591A PL193395B1 (en) 1997-12-29 1998-12-29 Friction shoe for a freight car bogie and freight car bogie incorporating such shoe

Country Status (6)

Country Link
EP (1) EP0927673A1 (en)
AU (1) AU731554B2 (en)
BR (1) BR9805543A (en)
CA (1) CA2250965C (en)
PL (1) PL193395B1 (en)
ZA (1) ZA9811760B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991318B2 (en) * 2013-03-15 2015-03-31 Amsted Rail Company, Inc. Stabilized railway freight car truck
CN106994981B (en) * 2017-05-19 2023-09-01 江苏瑞铁轨道装备股份有限公司 Central suspension device and railway wagon bogie
CN112208567A (en) * 2019-07-12 2021-01-12 包头北方创业有限责任公司 Wedge type combined shock absorber and railway wagon bogie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024743A (en) * 1960-12-05 1962-03-13 Standard Car Truck Co Self-aligning friction shoe for railway car stabilized trucks
US3545385A (en) * 1968-08-21 1970-12-08 Amsted Ind Inc Reinforced bolster dampening friction shoe
US4426934A (en) 1982-01-20 1984-01-24 Standard Car Truck Company Friction casting bolster pocket wear plate having a plurality of sides
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

Also Published As

Publication number Publication date
BR9805543A (en) 1999-12-21
CA2250965C (en) 2001-03-27
EP0927673A1 (en) 1999-07-07
AU731554B2 (en) 2001-04-05
CA2250965A1 (en) 1999-06-29
ZA9811760B (en) 1999-06-29
PL193395B1 (en) 2007-02-28
AU9817898A (en) 1999-07-15

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20091229