IT8467975A1 - TROLLEY FOR FAST FREIGHT TRAIN WAGONS. - Google Patents

TROLLEY FOR FAST FREIGHT TRAIN WAGONS.

Info

Publication number
IT8467975A1
IT8467975A1 IT1984A67975A IT6797584A IT8467975A1 IT 8467975 A1 IT8467975 A1 IT 8467975A1 IT 1984A67975 A IT1984A67975 A IT 1984A67975A IT 6797584 A IT6797584 A IT 6797584A IT 8467975 A1 IT8467975 A1 IT 8467975A1
Authority
IT
Italy
Prior art keywords
frame
load
trolley
bogie
vertical
Prior art date
Application number
IT1984A67975A
Other languages
Italian (it)
Other versions
IT8467975A0 (en
IT1182306B (en
Original Assignee
Fiat Ferroviaria Savigliano S P A
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 S P A filed Critical Fiat Ferroviaria Savigliano S P A
Priority to IT67975/84A priority Critical patent/IT1182306B/en
Publication of IT8467975A0 publication Critical patent/IT8467975A0/en
Priority to DE8585830238T priority patent/DE3577072D1/en
Priority to EP85830238A priority patent/EP0177459B1/en
Priority to AT85830238T priority patent/ATE51820T1/en
Publication of IT8467975A1 publication Critical patent/IT8467975A1/en
Application granted granted Critical
Publication of IT1182306B publication Critical patent/IT1182306B/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.
IT67975/84A 1984-10-01 1984-10-01 TROLLEY FOR WAGONS OF SPEED TRAINS IT1182306B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67975/84A IT1182306B (en) 1984-10-01 1984-10-01 TROLLEY FOR WAGONS OF SPEED TRAINS
DE8585830238T DE3577072D1 (en) 1984-10-01 1985-09-24 BOGIE FOR HIGH-SPEED FREIGHT VEHICLES.
EP85830238A EP0177459B1 (en) 1984-10-01 1985-09-24 Bogie for wagons of high-speed freight trains
AT85830238T ATE51820T1 (en) 1984-10-01 1985-09-24 BOGIE FOR HIGH SPEED FREIGHT TRAIN CARS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67975/84A IT1182306B (en) 1984-10-01 1984-10-01 TROLLEY FOR WAGONS OF SPEED TRAINS

Publications (3)

Publication Number Publication Date
IT8467975A0 IT8467975A0 (en) 1984-10-01
IT8467975A1 true IT8467975A1 (en) 1986-04-01
IT1182306B IT1182306B (en) 1987-10-05

Family

ID=11306873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67975/84A IT1182306B (en) 1984-10-01 1984-10-01 TROLLEY FOR WAGONS OF SPEED TRAINS

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 (3)

* 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

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
EP0177459A2 (en) 1986-04-09
EP0177459A3 (en) 1987-03-11
ATE51820T1 (en) 1990-04-15
IT8467975A0 (en) 1984-10-01
IT1182306B (en) 1987-10-05
EP0177459B1 (en) 1990-04-11
DE3577072D1 (en) 1990-05-17

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