IT1257195B - Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio. - Google Patents

Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio.

Info

Publication number
IT1257195B
IT1257195B ITTO920448A ITTO920448A IT1257195B IT 1257195 B IT1257195 B IT 1257195B IT TO920448 A ITTO920448 A IT TO920448A IT TO920448 A ITTO920448 A IT TO920448A IT 1257195 B IT1257195 B IT 1257195B
Authority
IT
Italy
Prior art keywords
frame
trolley
gearboxes
suspended
railway vehicles
Prior art date
Application number
ITTO920448A
Other languages
English (en)
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 filed Critical
Priority to ITTO920448A priority Critical patent/IT1257195B/it
Publication of ITTO920448A0 publication Critical patent/ITTO920448A0/it
Priority to AT93108449T priority patent/ATE156437T1/de
Priority to EP93108449A priority patent/EP0571961B1/en
Priority to DE69312803T priority patent/DE69312803T2/de
Publication of ITTO920448A1 publication Critical patent/ITTO920448A1/it
Application granted granted Critical
Publication of IT1257195B publication Critical patent/IT1257195B/it

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
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • 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
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels

Abstract

Il carrello comprende un telaio (5) composto da due longheroni ad U (6) legati con un perno (7) ad una struttura (8) di supporto dell'assale (9), di una ruota (10). Tra il telaio (5) e la struttura (8) è disposto un gruppo di sospensione primaria (11) del carrello. Il motore di trazione (12) per la ruota (10) è montato sulla struttura (8), in modo che il suo baricentro si trovi sostanzialmente sull'asse del perno (7). La struttura (8) porta inoltre un riduttore (20) del moto dal motore (12) alla ruota (10).(Figura 2)
ITTO920448A 1992-05-26 1992-05-26 Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio. IT1257195B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO920448A IT1257195B (it) 1992-05-26 1992-05-26 Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio.
AT93108449T ATE156437T1 (de) 1992-05-26 1993-05-25 Drehgestell für ein schienenfahrzeug mit am rahmen aufgehängten direktmotoren und getrieben
EP93108449A EP0571961B1 (en) 1992-05-26 1993-05-25 A bogie for a railway vehicle with drive motors and reduction units suspended from the chassis
DE69312803T DE69312803T2 (de) 1992-05-26 1993-05-25 Drehgestell für ein Schienenfahrzeug mit am Rahmen aufgehängten Direktmotoren und Getrieben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920448A IT1257195B (it) 1992-05-26 1992-05-26 Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio.

Publications (3)

Publication Number Publication Date
ITTO920448A0 ITTO920448A0 (it) 1992-05-26
ITTO920448A1 ITTO920448A1 (it) 1993-11-26
IT1257195B true IT1257195B (it) 1996-01-10

Family

ID=11410489

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920448A IT1257195B (it) 1992-05-26 1992-05-26 Carrello per veicoli ferrotranviari con motori di trazione e riduttorisospesi al telaio.

Country Status (4)

Country Link
EP (1) EP0571961B1 (it)
AT (1) ATE156437T1 (it)
DE (1) DE69312803T2 (it)
IT (1) IT1257195B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446043C1 (de) * 1994-12-22 1996-03-07 Siemens Ag Fahrwerk für Schienenfahrzeuge
DE19515588C1 (de) * 1995-04-27 1996-07-25 Siemens Ag Fahrwerk für Schienenfahrzeuge
DE19819467A1 (de) 1998-04-30 1999-11-11 Zahnradfabrik Friedrichshafen Drehgestell für Schienenfahrzeuge
US6821269B1 (en) 1998-05-01 2004-11-23 Roger Boulanger Sanitary absorbent article having flaps
US7082881B2 (en) 2003-01-27 2006-08-01 Ensco, Inc. Mount apparatus for mounting a measurement device on a rail car
CN102490744A (zh) * 2011-12-09 2012-06-13 中铁隧道装备制造有限公司 隧道工矿机车转向架
CN109318909A (zh) * 2017-12-22 2019-02-12 中车长春轨道客车股份有限公司 轨道列车及其电机悬吊机构
DE102019211172B4 (de) * 2019-07-26 2021-02-25 Siemens Mobility GmbH Einzelachsantrieb und Schienenfahrzeug
DE102019216088A1 (de) * 2019-10-18 2021-04-22 Siemens Mobility GmbH Anordnung zur Positionierung eines Rads eines Schienenfahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910392A1 (de) * 1979-03-16 1980-09-25 Thyssen Industrie Drehgestell fuer schienenfahrzeuge, insbesondere fuer strassenbahnen o.dgl.
IT1228887B (it) * 1989-02-24 1991-07-09 Socimi Carrello polifunzionale per veicoli su rotaia
FR2664222B1 (fr) * 1990-07-05 1993-01-15 Alsthom Gec Bogie a roues independantes motorisees pour vehicule ferroviaire.

Also Published As

Publication number Publication date
DE69312803D1 (de) 1997-09-11
EP0571961A1 (en) 1993-12-01
DE69312803T2 (de) 1998-03-12
EP0571961B1 (en) 1997-08-06
ATE156437T1 (de) 1997-08-15
ITTO920448A0 (it) 1992-05-26
ITTO920448A1 (it) 1993-11-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530