ITTO920448A1 - TROLLEY FOR RAILWAY VEHICLES WITH TRACTION MOTORS AND REDUCERS SUSPENDED ON THE FRAME. - Google Patents
TROLLEY FOR RAILWAY VEHICLES WITH TRACTION MOTORS AND REDUCERS SUSPENDED ON THE FRAME.Info
- Publication number
- ITTO920448A1 ITTO920448A1 IT000448A ITTO920448A ITTO920448A1 IT TO920448 A1 ITTO920448 A1 IT TO920448A1 IT 000448 A IT000448 A IT 000448A IT TO920448 A ITTO920448 A IT TO920448A IT TO920448 A1 ITTO920448 A1 IT TO920448A1
- Authority
- IT
- Italy
- Prior art keywords
- reducers
- trolley
- suspended
- frame
- railway vehicles
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The bogie includes a chassis (5) comprising two U-shaped longitudinal members (6) each connected by means of a pin (7) to a structure (8) supporting the axle (9) of a wheel (10). A primary suspension assembly (11) for the bogie is arranged between the chassis (5) and the structure (8). The drive motor (12) for the wheel (10) is mounted on the structure (8) so that its centre of gravity lies substantially on the axis of the pin (7). The structure (8) also carries a speed reducer (20) for transmitting the drive from the motor (12) to the wheel (10). <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920448A IT1257195B (en) | 1992-05-26 | 1992-05-26 | TROLLEY FOR RAILWAY VEHICLES WITH TRACTION MOTORS AND GEARBOXES SUSPENDED ON THE FRAME. |
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 (en) | 1992-05-26 | 1993-05-25 | Bogie for a rail vehicle with direct motors and gears suspended from the frame |
AT93108449T ATE156437T1 (en) | 1992-05-26 | 1993-05-25 | BOGIE FOR A RAIL VEHICLE WITH DIRECT MOTORS AND TRANSMISSIONS SUSPENDED TO THE FRAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920448A IT1257195B (en) | 1992-05-26 | 1992-05-26 | TROLLEY FOR RAILWAY VEHICLES WITH TRACTION MOTORS AND GEARBOXES SUSPENDED ON THE FRAME. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920448A0 ITTO920448A0 (en) | 1992-05-26 |
ITTO920448A1 true ITTO920448A1 (en) | 1993-11-26 |
IT1257195B IT1257195B (en) | 1996-01-10 |
Family
ID=11410489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920448A IT1257195B (en) | 1992-05-26 | 1992-05-26 | TROLLEY FOR RAILWAY VEHICLES WITH TRACTION MOTORS AND GEARBOXES SUSPENDED ON THE FRAME. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0571961B1 (en) |
AT (1) | ATE156437T1 (en) |
DE (1) | DE69312803T2 (en) |
IT (1) | IT1257195B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446043C1 (en) * | 1994-12-22 | 1996-03-07 | Siemens Ag | Electric rail vehicle running chassis |
DE19515588C1 (en) * | 1995-04-27 | 1996-07-25 | Siemens Ag | Rail vehicle chassis |
DE19819467A1 (en) | 1998-04-30 | 1999-11-11 | Zahnradfabrik Friedrichshafen | Bogie for rail vehicles |
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 (en) * | 2011-12-09 | 2012-06-13 | 中铁隧道装备制造有限公司 | Tunnel industrial and mining locomotive bogie |
CN109318909A (en) * | 2017-12-22 | 2019-02-12 | 中车长春轨道客车股份有限公司 | Track train and its motor suspension gear |
DE102019211172B4 (en) * | 2019-07-26 | 2021-02-25 | Siemens Mobility GmbH | Single axle drive and rail vehicle |
DE102019216088A1 (en) * | 2019-10-18 | 2021-04-22 | Siemens Mobility GmbH | Arrangement for positioning a wheel of a rail vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910392A1 (en) * | 1979-03-16 | 1980-09-25 | Thyssen Industrie | Railway vehicle or tram bogie mounting - has mitre gears inside individually driven wheels on rocker arms |
IT1228887B (en) * | 1989-02-24 | 1991-07-09 | Socimi | MULTI-PURPOSE TROLLEY FOR RAIL VEHICLES |
FR2664222B1 (en) * | 1990-07-05 | 1993-01-15 | Alsthom Gec | BOGIE WITH INDEPENDENT MOTORIZED WHEELS FOR RAIL VEHICLE. |
-
1992
- 1992-05-26 IT ITTO920448A patent/IT1257195B/en active IP Right Grant
-
1993
- 1993-05-25 DE DE69312803T patent/DE69312803T2/en not_active Expired - Fee Related
- 1993-05-25 AT AT93108449T patent/ATE156437T1/en not_active IP Right Cessation
- 1993-05-25 EP EP93108449A patent/EP0571961B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69312803T2 (en) | 1998-03-12 |
DE69312803D1 (en) | 1997-09-11 |
ATE156437T1 (en) | 1997-08-15 |
ITTO920448A0 (en) | 1992-05-26 |
EP0571961A1 (en) | 1993-12-01 |
EP0571961B1 (en) | 1997-08-06 |
IT1257195B (en) | 1996-01-10 |
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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 |