DE69612974D1 - Bogie for a rail vehicle - Google Patents

Bogie for a rail vehicle

Info

Publication number
DE69612974D1
DE69612974D1 DE69612974T DE69612974T DE69612974D1 DE 69612974 D1 DE69612974 D1 DE 69612974D1 DE 69612974 T DE69612974 T DE 69612974T DE 69612974 T DE69612974 T DE 69612974T DE 69612974 D1 DE69612974 D1 DE 69612974D1
Authority
DE
Germany
Prior art keywords
bogie
hunting
frame
absorbers
axles
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 - Fee Related
Application number
DE69612974T
Other languages
German (de)
Other versions
DE69612974T2 (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
Application granted granted Critical
Publication of DE69612974D1 publication Critical patent/DE69612974D1/en
Publication of DE69612974T2 publication Critical patent/DE69612974T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Escalators And Moving Walkways (AREA)
  • Cephalosporin Compounds (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Ceramic Products (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (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. <IMAGE>
DE69612974T 1996-07-11 1996-12-24 Bogie for a rail vehicle Expired - Fee Related DE69612974T2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69612974D1 true DE69612974D1 (en) 2001-06-28
DE69612974T2 DE69612974T2 (en) 2001-10-25

Family

ID=11414771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612974T Expired - Fee Related DE69612974T2 (en) 1996-07-11 1996-12-24 Bogie for a rail vehicle

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302530B (en) * 1960-05-24
FI82424C (en) * 1989-05-24 1991-03-11 Valmet Oy BOGGIEKONSTRUKTION FOER JAERNVAEGSVAGN.
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
ATE201361T1 (en) 2001-06-15
EP0818375A2 (en) 1998-01-14
DE69612974T2 (en) 2001-10-25
EP0818375A3 (en) 1999-03-31
DK0818375T3 (en) 2001-09-10
ITTO960591A1 (en) 1998-01-11
ES2159350T3 (en) 2001-10-01
ITTO960591A0 (en) 1996-07-11
IT1286164B1 (en) 1998-07-07
GR3036428T3 (en) 2001-11-30
PT818375E (en) 2001-09-28
EP0818375B1 (en) 2001-05-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM FERROVIARIA S.P.A., SAVIGLIANO, IT

8339 Ceased/non-payment of the annual fee