EP0818375A3 - Railway vehicle bogie - Google Patents

Railway vehicle bogie Download PDF

Info

Publication number
EP0818375A3
EP0818375A3 EP96830653A EP96830653A EP0818375A3 EP 0818375 A3 EP0818375 A3 EP 0818375A3 EP 96830653 A EP96830653 A EP 96830653A EP 96830653 A EP96830653 A EP 96830653A EP 0818375 A3 EP0818375 A3 EP 0818375A3
Authority
EP
European Patent Office
Prior art keywords
hunting
frame
bogie
railway vehicle
absorbers
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.)
Granted
Application number
EP96830653A
Other languages
German (de)
French (fr)
Other versions
EP0818375B1 (en
EP0818375A2 (en
Inventor
Pietro Vanolo
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.)
Alstom Ferroviaria SpA
Original Assignee
Fiat Ferroviaria SpA
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 Fiat Ferroviaria SpA filed Critical Fiat Ferroviaria SpA
Publication of EP0818375A2 publication Critical patent/EP0818375A2/en
Publication of EP0818375A3 publication Critical patent/EP0818375A3/en
Application granted granted Critical
Publication of EP0818375B1 publication Critical patent/EP0818375B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Escalators And Moving Walkways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Vibration Prevention Devices (AREA)
  • Ceramic Products (AREA)
  • Lock And Its Accessories (AREA)
  • Vibration Dampers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

A railway vehicle bogie including a frame (1), two axles (6, 7) connected to the frame (1) through respective journal boxes (12, 13), secondary suspension springs (17) interposed between the frame and a load bearing transom (16) intended to be fixed to vehicle body, and hunting absorbers arranged at the opposite sides of the bogie. The hunting absorbers comprise, at each bogie side, a pair of juxtaposed telescopic dampers (21, 22) placed between the load bearing transom (16) and the journal boxes (12, 13) of the two axles (6, 7). The hunting dampers (21, 22) are inclined both in the vertical plane and in the horizontal plane, and may also act as vertical and/or lateral shock absorbers.
EP96830653A 1996-07-11 1996-12-24 Railway vehicle bogie Expired - Lifetime EP0818375B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO960591 1996-07-11
IT96TO000591A IT1286164B1 (en) 1996-07-11 1996-07-11 TROLLEY FOR RAILWAY VEHICLES.

Publications (3)

Publication Number Publication Date
EP0818375A2 EP0818375A2 (en) 1998-01-14
EP0818375A3 true EP0818375A3 (en) 1999-03-31
EP0818375B1 EP0818375B1 (en) 2001-05-23

Family

ID=11414771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96830653A Expired - Lifetime EP0818375B1 (en) 1996-07-11 1996-12-24 Railway vehicle bogie

Country Status (8)

Country Link
EP (1) EP0818375B1 (en)
AT (1) ATE201361T1 (en)
DE (1) DE69612974T2 (en)
DK (1) DK0818375T3 (en)
ES (1) ES2159350T3 (en)
GR (1) GR3036428T3 (en)
IT (1) IT1286164B1 (en)
PT (1) PT818375E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013300U1 (en) * 2007-09-21 2009-02-12 Liebherr-Aerospace Lindenberg Gmbh Active hydraulic damper and hydraulic actuator
CN104085418A (en) * 2014-07-22 2014-10-08 南车株洲电力机车有限公司 Locomotive vehicle bogie and anti-snaking shock absorber arrangement structure thereof
DE102017128598B4 (en) * 2017-12-01 2019-10-31 Andreas Fiedler Arrangement for damping the roll and stabilizing a car body for land vehicles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1405596A1 (en) * 1960-05-24 1968-10-24 Julien Maurice Francois Alexan Vehicle with a bogie
EP0399345A1 (en) * 1989-05-24 1990-11-28 Rautaruukki Oy Bogie construction for a railway car
US5107773A (en) * 1990-09-27 1992-04-28 Dofasco Inc. Railway trucks
DE4122741A1 (en) * 1991-07-10 1993-01-14 Waggon Union Gmbh BOG FOR FAST-SPEED RAIL VEHICLES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1405596A1 (en) * 1960-05-24 1968-10-24 Julien Maurice Francois Alexan Vehicle with a bogie
EP0399345A1 (en) * 1989-05-24 1990-11-28 Rautaruukki Oy Bogie construction for a railway car
US5107773A (en) * 1990-09-27 1992-04-28 Dofasco Inc. Railway trucks
DE4122741A1 (en) * 1991-07-10 1993-01-14 Waggon Union Gmbh BOG FOR FAST-SPEED RAIL VEHICLES

Also Published As

Publication number Publication date
EP0818375B1 (en) 2001-05-23
DE69612974D1 (en) 2001-06-28
ES2159350T3 (en) 2001-10-01
DK0818375T3 (en) 2001-09-10
IT1286164B1 (en) 1998-07-07
PT818375E (en) 2001-09-28
GR3036428T3 (en) 2001-11-30
EP0818375A2 (en) 1998-01-14
ATE201361T1 (en) 2001-06-15
DE69612974T2 (en) 2001-10-25
ITTO960591A0 (en) 1996-07-11
ITTO960591A1 (en) 1998-01-11

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