EP0128126A3 - Variable characteristic transverse suspension for railway vehicles - Google Patents

Variable characteristic transverse suspension for railway vehicles Download PDF

Info

Publication number
EP0128126A3
EP0128126A3 EP84830133A EP84830133A EP0128126A3 EP 0128126 A3 EP0128126 A3 EP 0128126A3 EP 84830133 A EP84830133 A EP 84830133A EP 84830133 A EP84830133 A EP 84830133A EP 0128126 A3 EP0128126 A3 EP 0128126A3
Authority
EP
European Patent Office
Prior art keywords
bogies
transverse suspension
railway vehicles
variable characteristic
characteristic transverse
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.)
Withdrawn
Application number
EP84830133A
Other languages
German (de)
French (fr)
Other versions
EP0128126A2 (en
Inventor
Oreste Santanera
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.)
Fiat Ferroviaria Savigliano SpA
Original Assignee
Fiat Ferroviaria Savigliano 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 Savigliano SpA filed Critical Fiat Ferroviaria Savigliano SpA
Publication of EP0128126A2 publication Critical patent/EP0128126A2/en
Publication of EP0128126A3 publication Critical patent/EP0128126A3/en
Withdrawn legal-status Critical Current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
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • 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
    • B61F5/14—Side bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

A railway vehicle has a body (10), bogies (20) articulated to the body (10) and vertical and transverse suspension means between the bogies (20) and the body, the transverse suspension means including pneumatic or hydro-pneumatic springs (24) located substantially horizontally and reacting between the body and the opposite sides of each bogie.
The fluid pressure supply to the springs (24) and hence the forces exerted thereby are adjusted automatically so as to contain transverse movements of the body (10) relative to the bogies (20) within predetermined limits while maintaining the flexibility of the connection practically invariant.
EP84830133A 1983-06-01 1984-04-30 Variable characteristic transverse suspension for railway vehicles Withdrawn EP0128126A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67605/83A IT1159021B (en) 1983-06-01 1983-06-01 TRANSVERSAL SUSPENSION WITH VARIABLE CHARACTERISTICS FOR RAILWAY VEHICLES
IT6760583 1983-06-01

Publications (2)

Publication Number Publication Date
EP0128126A2 EP0128126A2 (en) 1984-12-12
EP0128126A3 true EP0128126A3 (en) 1987-02-25

Family

ID=11303806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830133A Withdrawn EP0128126A3 (en) 1983-06-01 1984-04-30 Variable characteristic transverse suspension for railway vehicles

Country Status (5)

Country Link
EP (1) EP0128126A3 (en)
JP (1) JPS608154A (en)
AU (1) AU2729384A (en)
BR (1) BR8402639A (en)
IT (1) IT1159021B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075076B2 (en) * 1987-07-22 1995-01-25 株式会社日立製作所 Railway vehicle
US5255611A (en) * 1988-10-13 1993-10-26 Sig Schweizerische Industrie-Gesellschaft Tilt compensator for high-speed vehicles, in particular rail vehicles
HUT55688A (en) * 1988-10-13 1991-06-28 Sig Schweiz Industrieges Apparatus for compensating the roll of waggon body of vehicle advancing on railroad in bend at high speed
GB9110978D0 (en) * 1991-05-21 1991-07-10 Brel Ltd Apparatus for controlling lateral movement of vehicle bodies
FR2689476B1 (en) * 1992-04-01 1994-06-10 Faiveley Transport CROSS SUSPENSION FOR RAIL VEHICLE.
FR2689475A1 (en) * 1992-04-01 1993-10-08 Faiveley Transport Railway vehicle transverse suspension - includes two pneumatic absorbers supplied by electrovalves responding to signals from regulator
AT402387B (en) * 1992-10-08 1997-04-25 Sgp Verkehrstechnik ARRANGEMENT FOR CONTROLLING THE PRESSURE LEVEL OF THE CROSS SUSPENSION BETWEEN THE BOGIE AND THE CAR BOX FOR A RAIL VEHICLE
AT408975B (en) * 1992-10-08 2002-04-25 Siemens Sgp Verkehrstech Gmbh ARRANGEMENT FOR CONTROLLING A CROSS-SUSPENSION BETWEEN THE BOGIE AND THE CAR BODY OF A RAIL VEHICLE
DE4234535A1 (en) * 1992-10-14 1994-04-21 Abb Henschel Waggon Union Running gear for rail vehicles
IT1261281B (en) * 1993-03-19 1996-05-09 Fiat Ferroviaria Spa ANTI-CENTRIFUGAL ACTIVE LATERAL SUSPENSION FOR RAILWAY ROLLS
DE19608179A1 (en) * 1996-03-04 1997-09-11 Deutsche Waggonbau Ag Support of rail vehicles using air suspension systems
DE19647998A1 (en) * 1996-11-20 1998-05-28 Duewag Ag Pneumatic spring suspension for rail vehicles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954746A (en) * 1956-01-10 1960-10-04 Chesapeake & Ohio Railway Radially guided, single axle, above center of gravity suspension for articulated trains
DE1605083A1 (en) * 1967-12-15 1970-12-03 Knorr Bremse Gmbh Air suspension for vehicles, in particular rail vehicles
CH514455A (en) * 1970-06-17 1971-10-31 Schweizerische Lokomotiv Rail vehicle
DE2040922A1 (en) * 1970-08-18 1972-02-24 Mak Maschb Gmbh Lateral suspension of the superstructure of rail vehicles
US3826202A (en) * 1973-03-12 1974-07-30 Budd Co Pneumatically sprung railway car truck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954746A (en) * 1956-01-10 1960-10-04 Chesapeake & Ohio Railway Radially guided, single axle, above center of gravity suspension for articulated trains
DE1605083A1 (en) * 1967-12-15 1970-12-03 Knorr Bremse Gmbh Air suspension for vehicles, in particular rail vehicles
CH514455A (en) * 1970-06-17 1971-10-31 Schweizerische Lokomotiv Rail vehicle
DE2040922A1 (en) * 1970-08-18 1972-02-24 Mak Maschb Gmbh Lateral suspension of the superstructure of rail vehicles
US3826202A (en) * 1973-03-12 1974-07-30 Budd Co Pneumatically sprung railway car truck

Also Published As

Publication number Publication date
IT8367605A0 (en) 1983-06-01
JPS608154A (en) 1985-01-17
AU2729384A (en) 1984-12-06
EP0128126A2 (en) 1984-12-12
IT1159021B (en) 1987-02-25
BR8402639A (en) 1985-04-30

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Legal Events

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18D Application deemed to be withdrawn

Effective date: 19900425

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Inventor name: SANTANERA, ORESTE