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PT1282549E - CHASSIS OF A RAIL VEHICLE WITH RADIALLY ADJUSTABLE WHEEL TRAINS - Google Patents

CHASSIS OF A RAIL VEHICLE WITH RADIALLY ADJUSTABLE WHEEL TRAINS

Info

Publication number
PT1282549E
PT1282549E PT01933950T PT01933950T PT1282549E PT 1282549 E PT1282549 E PT 1282549E PT 01933950 T PT01933950 T PT 01933950T PT 01933950 T PT01933950 T PT 01933950T PT 1282549 E PT1282549 E PT 1282549E
Authority
PT
Portugal
Prior art keywords
axle box
rail vehicle
box case
radially adjustable
chassis
Prior art date
Application number
PT01933950T
Other languages
Portuguese (pt)
Inventor
Guido Bieker
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of PT1282549E publication Critical patent/PT1282549E/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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/308—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Body Structure For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention relates to an undercarriage of a rail vehicle with radially adjustable wheelsets, comprising two spiral springs (5, 6) per bogie wheel (1) that are disposed at both sides of axle box case (3, 20, 21. The spiral springs (5, 6) are supported at their lower ends via at last one seat (7, 22, 23) of the axle box case (3, 20, 21). The upper ends of the said spiral springs (5, 6) exert pressure on inclined planes (10, 11) of a seat (12) of the undercarriage frame or bogie frame via friction wedges (8, 9). The lateral surfaces of said friction wedges (8, 9) facing the axle box case (3, 20, 21) exert a pressure on said axle box case (3, 20, 21).
PT01933950T 2000-05-11 2001-05-10 CHASSIS OF A RAIL VEHICLE WITH RADIALLY ADJUSTABLE WHEEL TRAINS PT1282549E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10023039A DE10023039A1 (en) 2000-05-11 2000-05-11 Running gear for train, especially goods wagon; has radially adjustable wheel sets and springs arranged on both sides of axle bearing casings with their upper ends lying over friction wedges on holder

Publications (1)

Publication Number Publication Date
PT1282549E true PT1282549E (en) 2005-06-30

Family

ID=7641624

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01933950T PT1282549E (en) 2000-05-11 2001-05-10 CHASSIS OF A RAIL VEHICLE WITH RADIALLY ADJUSTABLE WHEEL TRAINS

Country Status (8)

Country Link
EP (1) EP1282549B1 (en)
AT (1) ATE291541T1 (en)
CA (1) CA2409490A1 (en)
DE (2) DE10023039A1 (en)
DK (1) DK1282549T3 (en)
ES (1) ES2241824T3 (en)
PT (1) PT1282549E (en)
WO (1) WO2001085521A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2038155B1 (en) * 2006-07-11 2010-12-08 SCT Europe Limited Railway bogie with a load weigh valve
EP3045372B1 (en) * 2015-01-19 2020-02-26 VR-Yhtymä Oy Spring-enhanched friction damper supported by a joint
EP3045373B1 (en) * 2015-01-19 2020-03-04 VR-Yhtymä Oy Friction damper supported by a joint
CN109910939A (en) * 2019-03-25 2019-06-21 中车齐齐哈尔车辆有限公司 Axle box hanging device and bogie with it
CN110435703B (en) * 2019-09-09 2024-05-07 株洲时代电子技术有限公司 Axle box damping wearing plate and mounting structure thereof
CN112918502B (en) * 2021-03-29 2025-02-07 中车齐齐哈尔车辆有限公司 Axle box suspension device, bogie and railway freight car

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394662A (en) * 1965-05-24 1968-07-30 Midland Ross Corp Tracking truck
US3517620A (en) * 1966-11-16 1970-06-30 Midland Ross Corp Railway car truck with friction dampened axles
DE2144157A1 (en) * 1971-09-03 1973-03-15 Maschf Augsburg Nuernberg Ag WHEEL SET GUIDES FOR VEHICLES, IN PARTICULAR RAIL VEHICLES
GB1433948A (en) * 1973-09-19 1976-04-28 British Steel Corp Railway pedestal/bogie units
US3926127A (en) * 1973-12-18 1975-12-16 Sumitomo Metal Ind Railway axle friction snubber assembly

Also Published As

Publication number Publication date
DE50105693D1 (en) 2005-04-28
DK1282549T3 (en) 2005-08-08
DE10023039A1 (en) 2001-11-15
ATE291541T1 (en) 2005-04-15
ES2241824T3 (en) 2005-11-01
CA2409490A1 (en) 2002-11-08
WO2001085521A1 (en) 2001-11-15
EP1282549B1 (en) 2005-03-23
EP1282549A1 (en) 2003-02-12

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