EP0013895A1 - Dispositif d'entrainement pour roues porteuses libres de véhicules ferroviaires - Google Patents
Dispositif d'entrainement pour roues porteuses libres de véhicules ferroviaires Download PDFInfo
- Publication number
- EP0013895A1 EP0013895A1 EP80100073A EP80100073A EP0013895A1 EP 0013895 A1 EP0013895 A1 EP 0013895A1 EP 80100073 A EP80100073 A EP 80100073A EP 80100073 A EP80100073 A EP 80100073A EP 0013895 A1 EP0013895 A1 EP 0013895A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wheel
- gear
- impeller
- bogie
- wheels
- 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.)
- Granted
Links
Images
Classifications
-
- 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
Definitions
- the invention relates to a bogie for rail vehicles such as trams or the like, in which the vehicle drive is arranged.
- the impellers which are firmly connected to one another via the rigid axle, resemble themselves by the conical inclination of their wheel rim the various path lengths when cornering. This length compensation is associated with a more or less excessive sliding friction, wear on the flange or bandage, and possibly unpleasant squeaking noises.
- the invention is therefore based on the object of eliminating the disadvantages of bogies with continuous axles without increasing the number of motors. It is based on a bogie with a drive motor lying in the direction of travel, on the end faces of which an angular gear is arranged, and consists in the fact that the ring gears of the angular gear are each connected to a differential gear, the driven wheels of which are connected to the impellers by means of cardan shafts via couplings .
- differential gear is formed as a limited-slip differential.
- two rotors are arranged in the motor housing in a manner known per se, which are independent of one another and each of which is connected to an angular gear.
- a favorable embodiment of the invention which takes the adaptation of the running wheels to the rails particularly well, consists in the fact that the running wheels are arranged in rockers or pendulum frames, which swing parallel to the wheel plane and are supported against the bogie central part or against each other.
- the invention provides that a spur gear transmission is arranged on the bearing housing of the impeller, the drive wheel of which is connected to the clutch and the propeller shaft and the driven wheel of which is connected to the impeller axis.
- a special embodiment of the invention consists in that, in the case of necessary large reductions, the spur gear is designed as a planetary gear which lies in the impeller, the inner central wheel with the clutch and the cardan shaft and the outer central wheel and the planet carrier with the impeller or through the hollow wheel shaft is connected to the bearing housing or to the rocker or to the pendulum frame or vice versa.
- the bogie according to the invention not only achieves good cornering of the running wheels, but also saves a considerable amount of weight compared to the bogies with the previous hollow shaft drive.
- Another advantage is that the drive unit can be manufactured in a compact design and can be installed in bogies with any desired wheelbase and track width using appropriate cardan shafts. Such a bogie is also considerably easier to maintain than a bogie with a hollow shaft drive. In most cases, the drive unit can be removed without lifting the trolley and pressing the wheels. On the other hand, it is possible to remove the wheels for the purpose of changing the drum without having to press them off.
- the motor housing 5 On the bogie middle part 1, the motor housing 5 is arranged in the direction of travel, each carrying an angular gear 6 on the end faces.
- a locking differential gear 8 is mounted in the housings of the angular gear 6, each driven by a ring gear 7.
- the abtfeibenden shafts 9 of this gear, on which a brake disc 10 is arranged, are connected via the cardan shafts 11 and two clutches 12 with the wheels 4 and 4 a.
- two mutually independent rotors can be arranged in the motor housing 5, each of which drives an angular gear 6 (indicated by dashed lines).
- the impeller 4 is directly connected to the clutch 12 of the propeller shaft 11.
- a spur gear reduction gear is arranged between the impeller 4 and the clutch 12.
- a normal spur gear 13/14 (bottom left) or a spur gear with ring gear 13 a / 14 a (bottom right) is arranged on the rockers 2, the drive wheels 13/13 a being connected to the associated clutch 12 and the driven wheels 14/14 a are placed directly on the axis of the impeller 4.
- the spur gear is designed as a planetary gear 15, which is arranged in the impeller 4 a, the inner central wheel 16 being connected to the clutch 12 and via this to the cardan shaft 11.
- the planet carrier 17 with the impeller 4 a and the central wheel 18, through the hollow wheel axle 19 are connected to the rocker arm 2 via the bearing housing 20 of the wheel bearing.
- This drive design results in a very compact design of the reduction gear.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Chain Conveyers (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80100073T ATE14551T1 (de) | 1979-01-19 | 1980-01-08 | Antriebsanordnung fuer lose laufraeder eines schienenfahrzeuges. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792901989 DE2901989A1 (de) | 1979-01-19 | 1979-01-19 | Drehgestell fuer schienenfahrzeuge wie strassenbahnen o.dgl. |
DE2901989 | 1979-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0013895A1 true EP0013895A1 (fr) | 1980-08-06 |
EP0013895B1 EP0013895B1 (fr) | 1985-07-31 |
Family
ID=6060926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80100073A Expired EP0013895B1 (fr) | 1979-01-19 | 1980-01-08 | Dispositif d'entrainement pour roues porteuses libres de véhicules ferroviaires |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0013895B1 (fr) |
AT (1) | ATE14551T1 (fr) |
DE (2) | DE2901989A1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043340A1 (fr) * | 1980-07-01 | 1982-01-06 | Siemens Aktiengesellschaft | Véhicule ferroviaire à propulsion électrique |
EP0077290A1 (fr) * | 1981-10-08 | 1983-04-20 | Siemens Aktiengesellschaft | Transmission en tandem longitudinale pour un véhicule électrique sur rails |
US4388872A (en) * | 1979-09-12 | 1983-06-21 | Thyssen Industrie Ag | Railway car bogie construction |
EP0118976A1 (fr) * | 1983-02-10 | 1984-09-19 | LUCAS INDUSTRIES public limited company | Freins à disques pour véhicules ferroviaires |
EP0825085A2 (fr) * | 1996-08-14 | 1998-02-25 | Patentes Talgo, S.A. | Bogie-tracteur incluant un système de changement de la largeur de voie |
FR2822780A1 (fr) * | 2001-04-02 | 2002-10-04 | Alstom | Bogie pour vehicules ferroviaires a roues a ecartement variable |
EP1340665A1 (fr) * | 2002-02-27 | 2003-09-03 | Siemens Aktiengesellschaft | Train de roulement entraíné à écartement variable pour véhicules ferroviaires |
CN111605567A (zh) * | 2020-06-05 | 2020-09-01 | 中国铁建高新装备股份有限公司 | 一种用于转向架的齿轮箱传动***及转向架 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047412A1 (de) * | 1980-12-17 | 1982-07-15 | Thyssen Industrie Ag, 4300 Essen | Anordnung von scheibenbremsen an einem schienenfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE468708C (de) * | 1927-04-09 | 1928-11-19 | Bbc Brown Boveri & Cie | Antrieb fuer Schienenfahrzeuge mit auf einer festen Achse drehbar gelagerten Triebraedern |
US1895368A (en) * | 1927-05-23 | 1933-01-24 | Blackhall John Robert | Truck |
FR1527672A (fr) * | 1964-08-22 | 1968-06-07 | Essieu porteur moteur | |
FR2187062A5 (fr) * | 1972-05-30 | 1974-01-11 | Frangeco A N F | |
FR2343637A1 (fr) * | 1976-03-11 | 1977-10-07 | Thyssen Industrie | Dispositif d'entrainement de trains de roues de vehicules ferroviaires |
-
1979
- 1979-01-19 DE DE19792901989 patent/DE2901989A1/de not_active Withdrawn
-
1980
- 1980-01-08 AT AT80100073T patent/ATE14551T1/de not_active IP Right Cessation
- 1980-01-08 DE DE8080100073T patent/DE3070909D1/de not_active Expired
- 1980-01-08 EP EP80100073A patent/EP0013895B1/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE468708C (de) * | 1927-04-09 | 1928-11-19 | Bbc Brown Boveri & Cie | Antrieb fuer Schienenfahrzeuge mit auf einer festen Achse drehbar gelagerten Triebraedern |
US1895368A (en) * | 1927-05-23 | 1933-01-24 | Blackhall John Robert | Truck |
FR1527672A (fr) * | 1964-08-22 | 1968-06-07 | Essieu porteur moteur | |
FR2187062A5 (fr) * | 1972-05-30 | 1974-01-11 | Frangeco A N F | |
FR2343637A1 (fr) * | 1976-03-11 | 1977-10-07 | Thyssen Industrie | Dispositif d'entrainement de trains de roues de vehicules ferroviaires |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388872A (en) * | 1979-09-12 | 1983-06-21 | Thyssen Industrie Ag | Railway car bogie construction |
EP0043340A1 (fr) * | 1980-07-01 | 1982-01-06 | Siemens Aktiengesellschaft | Véhicule ferroviaire à propulsion électrique |
EP0077290A1 (fr) * | 1981-10-08 | 1983-04-20 | Siemens Aktiengesellschaft | Transmission en tandem longitudinale pour un véhicule électrique sur rails |
EP0118976A1 (fr) * | 1983-02-10 | 1984-09-19 | LUCAS INDUSTRIES public limited company | Freins à disques pour véhicules ferroviaires |
EP0825085A2 (fr) * | 1996-08-14 | 1998-02-25 | Patentes Talgo, S.A. | Bogie-tracteur incluant un système de changement de la largeur de voie |
EP0825085A3 (fr) * | 1996-08-14 | 1999-01-13 | Patentes Talgo, S.A. | Bogie-tracteur incluant un système de changement de la largeur de voie |
ES2133224A1 (es) * | 1996-08-14 | 1999-09-01 | Talgo Patentes | "bogie tractor con sistema incorporado de cambio de ancho de via" |
FR2822780A1 (fr) * | 2001-04-02 | 2002-10-04 | Alstom | Bogie pour vehicules ferroviaires a roues a ecartement variable |
EP1247714A1 (fr) * | 2001-04-02 | 2002-10-09 | Alstom | Bogie pour véhicules ferroviaires à roues à écartement variable |
US6561104B2 (en) | 2001-04-02 | 2003-05-13 | Alstom | Bogie for rail vehicles with wheels with a variable track |
EP1340665A1 (fr) * | 2002-02-27 | 2003-09-03 | Siemens Aktiengesellschaft | Train de roulement entraíné à écartement variable pour véhicules ferroviaires |
CN111605567A (zh) * | 2020-06-05 | 2020-09-01 | 中国铁建高新装备股份有限公司 | 一种用于转向架的齿轮箱传动***及转向架 |
Also Published As
Publication number | Publication date |
---|---|
DE2901989A1 (de) | 1980-08-07 |
ATE14551T1 (de) | 1985-08-15 |
DE3070909D1 (en) | 1985-09-05 |
EP0013895B1 (fr) | 1985-07-31 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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