IT1236097B - Bogie for high speed rolling stock - Google Patents

Bogie for high speed rolling stock

Info

Publication number
IT1236097B
IT1236097B IT9588A IT958889A IT1236097B IT 1236097 B IT1236097 B IT 1236097B IT 9588 A IT9588 A IT 9588A IT 958889 A IT958889 A IT 958889A IT 1236097 B IT1236097 B IT 1236097B
Authority
IT
Italy
Prior art keywords
bogie
guide frame
supports
wheel sets
swing bolster
Prior art date
Application number
IT9588A
Other languages
Italian (it)
Other versions
IT8909588A0 (en
Inventor
Luigi Niccolai
Antonello Gallone
Rodolfo Forzoni
Original Assignee
Breda Cost Ferroviarie
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 Breda Cost Ferroviarie filed Critical Breda Cost Ferroviarie
Priority to IT9588A priority Critical patent/IT1236097B/en
Publication of IT8909588A0 publication Critical patent/IT8909588A0/en
Priority to EP19900830590 priority patent/EP0434642A3/en
Application granted granted Critical
Publication of IT1236097B publication Critical patent/IT1236097B/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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • 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
    • B61F5/32—Guides, e.g. plates, for axle-boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

The bogie comprises a swing bolster (21) carrying the vehicle body, a guide frame (1) carrying a pair of wheel sets (6), and a member for connecting the guide frame (1), the swing bolster (21) and the wheel sets (6), as well as a braking equipment (10). Each wheel set (6) comprises a pair of wheels (8) keyed to an axle (7) carried by supports for rotation, in particular axle boxes (11) with integral brackets (13). The swing bolster (21), which supports the weight of the vehicle body, rests directly on the wheel sets (6) through elastic supports and the guide frame (1) is not rigid, but articulated. The longitudinal members (2) of the frame (1) are interconnected by articulated cross members (3), the respective joints (4) of which lie equidistant from the centre and in diagonal alignment. The bogie is suitable to be used in operation both on railway lines designed for high and on lines not designed to this purpose.
IT9588A 1989-12-22 1989-12-22 Bogie for high speed rolling stock IT1236097B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT9588A IT1236097B (en) 1989-12-22 1989-12-22 Bogie for high speed rolling stock
EP19900830590 EP0434642A3 (en) 1989-12-22 1990-12-17 A bogie, in particular for high speed rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9588A IT1236097B (en) 1989-12-22 1989-12-22 Bogie for high speed rolling stock

Publications (2)

Publication Number Publication Date
IT8909588A0 IT8909588A0 (en) 1989-12-22
IT1236097B true IT1236097B (en) 1992-12-22

Family

ID=11132527

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9588A IT1236097B (en) 1989-12-22 1989-12-22 Bogie for high speed rolling stock

Country Status (2)

Country Link
EP (1) EP0434642A3 (en)
IT (1) IT1236097B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720362B1 (en) * 1994-05-30 1996-07-05 Gec Alsthom Transport Sa Bogie chassis.
CN113459931B (en) * 2021-08-09 2023-02-03 中车大连机车车辆有限公司 Method for fixing axle box body during transportation of bogie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313245A (en) * 1964-08-10 1967-04-11 Rockwell Mfg Co Railway trucks
US3948188A (en) * 1970-06-05 1976-04-06 Swiss Aluminium Ltd. Resilient railway bogie
FR2632594A1 (en) * 1988-06-08 1989-12-15 Alsthom Creusot Rail CHASSIS OF BOGIE

Also Published As

Publication number Publication date
IT8909588A0 (en) 1989-12-22
EP0434642A2 (en) 1991-06-26
EP0434642A3 (en) 1991-12-04

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Legal Events

Date Code Title Description
0001 Granted