EP0010619B1 - Ensemble de moteur électrique et transmission pour l'entraînement de véhicules ferroviaires tels que tramways ou analogues - Google Patents

Ensemble de moteur électrique et transmission pour l'entraînement de véhicules ferroviaires tels que tramways ou analogues Download PDF

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Publication number
EP0010619B1
EP0010619B1 EP79103672A EP79103672A EP0010619B1 EP 0010619 B1 EP0010619 B1 EP 0010619B1 EP 79103672 A EP79103672 A EP 79103672A EP 79103672 A EP79103672 A EP 79103672A EP 0010619 B1 EP0010619 B1 EP 0010619B1
Authority
EP
European Patent Office
Prior art keywords
motor
gear
shaft
housing
electric motor
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.)
Expired
Application number
EP79103672A
Other languages
German (de)
English (en)
Other versions
EP0010619A1 (fr
Inventor
Gerhard Korn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6053996&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0010619(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssen Industrie AG filed Critical Thyssen Industrie AG
Priority to AT79103672T priority Critical patent/ATE420T1/de
Publication of EP0010619A1 publication Critical patent/EP0010619A1/fr
Application granted granted Critical
Publication of EP0010619B1 publication Critical patent/EP0010619B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/08—Lubrication systems
    • 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 present invention relates to an electric motor gear unit for driving rail vehicles such as trams or the like.
  • the invention has for its object to provide an electric motor gear unit for driving rail vehicles, which allows the engine speed to be increased significantly above the previous maximum speed of 3000-4000 U / min.
  • the motor armature is mounted on the fly by means of the drive shaft of the transmission, which is mounted at least twice in the transmission housing with oil-lubricated bearings, the motor housing being screwed to the transmission housing in a centered manner.
  • the motor armature preferably has a hollow shaft which is pushed onto the elongated gear shaft and connected to it in a positive and / or non-positive manner.
  • the gear shaft can of course be designed as a hollow shaft into which the extended motor armature shaft is pushed, the two shafts being positively and / or non-positively connected to one another.
  • the motor armature shaft is mounted in the oil-lubricated bearings of the transmission, which are preferably positively lubricated, especially at higher speeds, which ensures better heat dissipation.
  • This allows a motor to be used at a much higher speed, e.g. B. with 6-8000 U / min, which has a much lower weight than a motor with a lower speed.
  • a weight saving is achieved by eliminating the motor bearings and end shields.
  • advantageous exemplary drive arrangements are shown as exemplary embodiments, which can be realized by the invention, both with the motor lying transversely and parallel to the direction of travel.
  • the abortive large wheel 9 is arranged on a hollow shaft 14 which is rotatably mounted in the gear housing 6 with bearings 13 and which surrounds the wheel axle 8 with play.
  • the hollow shaft 14 drives the wheel axle 8 via 17 in a manner known per se via two couplings 15 and a known cardan hollow shaft 16 connected between them, the wheel axle 8 being able to perform parallel and longitudinal displacements in a known manner.
  • the two two-stage gear 36 acting on one wheel axle 8 of the coaxial wheels 52 are combined in a single gear housing 18, in which the two gear stages are arranged side by side. Accordingly, there are also two mutually independent transmission drive shafts 19, each of which is extended out of the transmission housing 18 into a motor 1 and each carries an overhung motor armature 2 (similar to that in FIG. 1).
  • the motor housing 5 are arranged laterally on the transmission housing 18 and fastened to it by means of screws 40.
  • the two gears 36 in the common gear housing 18 are combined with the two motors 1 to form a drive block 32, and each of the two drive blocks 32 is fixedly suspended on the bogie frame 25 at 48.
  • the wheels 52 are driven by the gear 36 via two clutches 45; disc brakes are designated by 35.
  • the wheels 52 are mounted in rockers 53 which can swing about joints 54 in the wheel plane and are supported in a known manner with respect to the bogie frame 25 by a spring 26 (cf. FIG. 2a). This design allows the wheels to be adapted particularly well to the rail, even when cornering.
  • each of the motor-gear units 27, which are fixedly mounted in the bogie frame 20 at 49, is provided with an angular drive 28 or 38, the motor armature 2 in each case either on the pinion shaft 29 of the angular drive 28 (which is extended outwards from the gear housing 51) ( see left side of FIG.) or on the outwardly guided shaft 30 of a spur gear stage upstream of the angular drive 38 (see right side of FIG.).
  • the wheels 52 are driven similarly to FIG. 1, lower part, via couplings 15 with cardan hollow shafts 16; in the right part of the illustration, one of the couplings 15 is arranged on the outside of the wheel 52; For this purpose, the wheel axles 47 are hollow and the coupling shafts 46 are guided through them.
  • the two motor-gear units of a bogie side consisting of motor 1 and stimulus stage 33 and 43 are combined to form a block 31 on the motor side, and each block 31 is firmly connected to the bogie frame 25 by means of screws 40 , but there is no connection between the two motor armatures 2 of the respective block.
  • the gear housing 39 each have a spur gear stage 33 or 43, from which the connection to the bevel gear stage 34 arranged on the associated gear 52 takes place, as in FIG. 2, via two clutches 45 and a cardan shaft 21.
  • the wheels 52 are mounted in rockers 53 as in FIG. 2.
  • the wheels 52 are mounted in rockers 53 in a manner similar to that in FIG. 3.
  • the motor-gear units 41 and 42 are flanged to the rocker 53 by means of screws 40, while the motor housing 5 is screwed to the gear housing 51 by means of screws 40.
  • the gear output wheels 37 and 44 are each arranged on the axis of the associated driven wheel 52; its storage is thus combined with that of the gearbox driven gear in the rocker 53.
  • the rockers 53 are at the same time part of the associated motor-gear unit 41 or 42, so that coupling parts are saved and a substantial reduction in weight is achieved.
  • the type of construction according to the invention can be used to implement partially as well as fully sprung drives, which come into question depending on the vehicle speed and engine speed.
  • the partially sprung versions are usually sufficient for local transport, while the more complex fully sprung versions are preferred for long-distance transport.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • General Details Of Gearings (AREA)

Claims (3)

1. Motoréducteur électrique pour la propulsion de véhicules sur rails, comprenant un moteur (1) et un réducteur (28, 29, 36, 38) entraîné par le moteur, et agissant sur un ou sur les deux trains de roues ou directement sur les roues (52), caractérisé par le fait que l'induit (2) du moteur est monté en port-à-faux au moyen de l'arbre moteur (4, 19, 24, 29, 30) du réducteur (28, 29, 36, 38) supporté dans le carter (6, 18, 39, 51) du réducteur par au moins deux paliers (7) lubrifiés à l'huile, la carcasse (5) du moteur étant fixée centrée sur le carter (6, 18, 39, 51) du réducteur.
2. Motoréducteur selon la revendication 1, caractérisé par le fait que l'induit (2) du moteur comporte un arbre creux (3) qui est monté sur làrbre moteur rallongé (4, 19, 29) du réducteur et assujetti à lui par serrage et/ou par engagement.
3. Motoréducteur selon la revendication 1, caractérisé par le fait que l'arbre moteur (24) du réducteur est creux, l'arbre rallongé (23) du moteur est monté dans cet arbre moteur (24) et les deux arbres sont unis par serrage et/ou par engagement.
EP79103672A 1978-11-06 1979-09-27 Ensemble de moteur électrique et transmission pour l'entraînement de véhicules ferroviaires tels que tramways ou analogues Expired EP0010619B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103672T ATE420T1 (de) 1978-11-06 1979-09-27 Elektromotor-getriebe-aggregat fuer den antrieb von schienenfahrzeugen wie strassenbahnen o.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782848106 DE2848106A1 (de) 1978-11-06 1978-11-06 Elektromotor-getriebe-aggregat fuer den antrieb von schienenfahrzeugen wie strassenbahnen o.dgl.
DE2848106 1978-11-06

Publications (2)

Publication Number Publication Date
EP0010619A1 EP0010619A1 (fr) 1980-05-14
EP0010619B1 true EP0010619B1 (fr) 1981-11-25

Family

ID=6053996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103672A Expired EP0010619B1 (fr) 1978-11-06 1979-09-27 Ensemble de moteur électrique et transmission pour l'entraînement de véhicules ferroviaires tels que tramways ou analogues

Country Status (3)

Country Link
EP (1) EP0010619B1 (fr)
AT (1) ATE420T1 (fr)
DE (2) DE2848106A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308616A2 (fr) 1987-09-19 1989-03-29 HURTH Getriebe und Zahnräder G.m.b.H. Groupe de propulsion pour véhicules ferroviaires
CN104691561A (zh) * 2013-12-10 2015-06-10 阿尔斯通运输科技简易股份公司 动轮转向架以及包括此类动轮转向架的车辆
RU2709634C2 (ru) * 2015-06-16 2019-12-19 Бомбардир Транспортацион Гмбх Приводное устройство для рельсового транспортного средства, рельсовое транспортное средство с приводным устройством, а также способ изготовления приводного устройства и рельсового транспортного средства

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042987A1 (de) * 1980-11-14 1982-07-01 Thyssen Industrie Ag, 4300 Essen Drehgestell fuer schienenfahrzeuge wie strassenbahnen
DE3345260C2 (de) * 1983-12-14 1996-04-11 Magnet Motor Gmbh Elektrisches Schienenfahrzeug
DE4429889A1 (de) * 1994-08-24 1996-02-29 Bergische Stahlindustrie Angetriebenes Fahrwerk für Schienenfahrzeuge
DE19505695A1 (de) * 1995-02-20 1996-08-22 Siemens Ag Querantrieb
DE29508462U1 (de) * 1995-05-24 1996-09-26 Duewag Ag, 47829 Krefeld Fahrwerk für Schienenfahrzeuge, insbesondere Niederflur-Stadtbahnwagen, und damit ausgerüstetes Fahrzeug-Antriebsmodul
DE19633944A1 (de) * 1996-08-22 1998-03-12 Siemens Ag Achsantrieb für Schienenfahrzeuge
DE19819467A1 (de) 1998-04-30 1999-11-11 Zahnradfabrik Friedrichshafen Drehgestell für Schienenfahrzeuge
DE10049819A1 (de) * 2000-10-09 2002-04-18 Siemens Ag Drehgestell eines Triebfahrzeugs
DE102005010514A1 (de) 2005-03-08 2006-09-21 Zf Friedrichshafen Ag Antriebssystem für den Einzelantrieb der beiden Antriebsräder eines Antriebsräderpaares
DE102011011867A1 (de) 2011-02-21 2012-08-23 Voith Patent Gmbh Getriebe für einen Schienfahrzeugantriebsstrang
CN102874262A (zh) * 2012-10-18 2013-01-16 南车株洲电力机车有限公司 一种大功率交流传动机车及其驱动装置
EP2883775A1 (fr) * 2013-12-13 2015-06-17 Siemens Aktiengesellschaft Boggie à essieu motorisé sur paliers
AT518045B1 (de) * 2015-12-03 2021-09-15 Siemens Mobility Austria Gmbh Fahrwerksrahmen für ein Schienenfahrzeug
CN110979379B (zh) * 2019-12-20 2020-11-10 中车长春轨道客车股份有限公司 电机纵置式构架装置
CN110979380B (zh) * 2019-12-20 2020-11-10 中车长春轨道客车股份有限公司 基于新式一系悬挂和纵置式电机的构架装置
JP2024010456A (ja) 2022-07-12 2024-01-24 トヨタ自動車株式会社 駆動装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR390379A (fr) * 1907-08-03 1908-10-03 Russell Thayer Dispositif moteur ou unité motrice pour véhicules à traction électrique
US1551793A (en) * 1922-01-30 1925-09-01 Fred H Bogart Driving-axle structure for motor vehicles
DE455238C (de) * 1926-12-01 1928-01-27 Jakob Schmid Roost Elektrischer Fahrzeugantrieb durch Tatzlagermotoren
US2312931A (en) * 1941-05-16 1943-03-02 Gen Electric Geared axle drive
US2555003A (en) * 1946-10-18 1951-05-29 Gen Electric Pinion and gear axle drive and lubrication system therefor
DE2223747A1 (de) * 1972-05-16 1973-11-29 Bbc Brown Boveri & Cie Antriebsanordnung fuer ein elektrisches triebfahrzeug mit einem reduziergetriebe mit veraenderlichem uebersetzungsverhaeltnis

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308616A2 (fr) 1987-09-19 1989-03-29 HURTH Getriebe und Zahnräder G.m.b.H. Groupe de propulsion pour véhicules ferroviaires
DE3731546A1 (de) * 1987-09-19 1989-04-06 Hurth Masch Zahnrad Carl Antriebsaggregat fuer schienenfahrzeuge
CN104691561A (zh) * 2013-12-10 2015-06-10 阿尔斯通运输科技简易股份公司 动轮转向架以及包括此类动轮转向架的车辆
CN104691561B (zh) * 2013-12-10 2019-07-16 阿尔斯通运输科技简易股份公司 动轮转向架以及包括此类动轮转向架的车辆
RU2709634C2 (ru) * 2015-06-16 2019-12-19 Бомбардир Транспортацион Гмбх Приводное устройство для рельсового транспортного средства, рельсовое транспортное средство с приводным устройством, а также способ изготовления приводного устройства и рельсового транспортного средства

Also Published As

Publication number Publication date
DE2848106A1 (de) 1980-05-14
ATE420T1 (de) 1981-12-15
DE2961459D1 (en) 1982-01-28
EP0010619A1 (fr) 1980-05-14

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