ATE51820T1 - BOGIE FOR HIGH SPEED FREIGHT TRAIN CARS. - Google Patents

BOGIE FOR HIGH SPEED FREIGHT TRAIN CARS.

Info

Publication number
ATE51820T1
ATE51820T1 AT85830238T AT85830238T ATE51820T1 AT E51820 T1 ATE51820 T1 AT E51820T1 AT 85830238 T AT85830238 T AT 85830238T AT 85830238 T AT85830238 T AT 85830238T AT E51820 T1 ATE51820 T1 AT E51820T1
Authority
AT
Austria
Prior art keywords
bogie
frame
load
high speed
speed freight
Prior art date
Application number
AT85830238T
Other languages
German (de)
Inventor
Oreste Santanera
Original Assignee
Fiat Ferroviaria Savigliano
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 filed Critical Fiat Ferroviaria Savigliano
Application granted granted Critical
Publication of ATE51820T1 publication Critical patent/ATE51820T1/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
    • B61F5/02—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
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • 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
    • B61F5/06—Bolster supports or mountings incorporating metal 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
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Abstract

A bogie for wagons of high-speed freight trains includes a frame (10) formed by two side members (12) interconnected centrally by means (14) for allowing relative angular movements only in substantially vertical planes, and a load-bearing beam (28) supported by the frame with the interposition of two lateral groups of vertical-axis helical suspension springs (26) which operate progressively in dependence on the load bearing on the bogie. Between the frame and the load-bearing beam are also interposed resilient lateral buffer means (50, 52, 58) which operate progressively, and friction damping means (64, 66) for the vertical and transverse movements.
AT85830238T 1984-10-01 1985-09-24 BOGIE FOR HIGH SPEED FREIGHT TRAIN CARS. ATE51820T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67975/84A IT1182306B (en) 1984-10-01 1984-10-01 TROLLEY FOR WAGONS OF SPEED TRAINS
EP85830238A EP0177459B1 (en) 1984-10-01 1985-09-24 Bogie for wagons of high-speed freight trains

Publications (1)

Publication Number Publication Date
ATE51820T1 true ATE51820T1 (en) 1990-04-15

Family

ID=11306873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85830238T ATE51820T1 (en) 1984-10-01 1985-09-24 BOGIE FOR HIGH SPEED FREIGHT TRAIN CARS.

Country Status (4)

Country Link
EP (1) EP0177459B1 (en)
AT (1) ATE51820T1 (en)
DE (1) DE3577072D1 (en)
IT (1) IT1182306B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700924A (en) * 1987-04-16 1988-11-16 Werkspoor Services Bv RAIL VEHICLE AND BRUSH FOR IT.
US5524551A (en) * 1994-08-23 1996-06-11 Amsted Industries Incorporated Spring-pack assembly for a railway truck bolster assembly
CN102673599B (en) * 2012-05-07 2015-07-22 宝鸡南车时代工程机械有限公司 Multifunctional bogie frame device for railway railcar
CN110588696A (en) * 2019-09-27 2019-12-20 中车工业研究院有限公司 Non-power bogie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397652A (en) * 1966-08-09 1968-08-20 Cardwell Westinghouse Co Railway truck bolster dampener
GB1226747A (en) * 1967-07-25 1971-03-31
BE754299A (en) * 1969-08-04 1971-01-18 Midland Ross Corp RAILWAY WAGON BOGGIE
DE2042460B2 (en) * 1970-08-27 1974-01-03 Wegmann & Co, 3500 Kassel Bogie for rail vehicles, in particular for high-speed freight wagons
IT965162B (en) * 1971-09-15 1974-01-31 Henricot Usines Emile Sa SHOCK ABSORBER DEVICE FOR THE SUSPENSION OF RAILWAY TROLLEYS
DE2229762C3 (en) * 1972-06-19 1981-07-16 Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter Bogie for fast moving rail vehicles

Also Published As

Publication number Publication date
EP0177459B1 (en) 1990-04-11
EP0177459A3 (en) 1987-03-11
EP0177459A2 (en) 1986-04-09
DE3577072D1 (en) 1990-05-17
IT1182306B (en) 1987-10-05
IT8467975A1 (en) 1986-04-01
IT8467975A0 (en) 1984-10-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee