EP0114940A2 - Bogie moteur pour véhicules ferroviaires tels que les tramways - Google Patents

Bogie moteur pour véhicules ferroviaires tels que les tramways Download PDF

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Publication number
EP0114940A2
EP0114940A2 EP83110576A EP83110576A EP0114940A2 EP 0114940 A2 EP0114940 A2 EP 0114940A2 EP 83110576 A EP83110576 A EP 83110576A EP 83110576 A EP83110576 A EP 83110576A EP 0114940 A2 EP0114940 A2 EP 0114940A2
Authority
EP
European Patent Office
Prior art keywords
bogie
drive
drive unit
cross member
travel
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
Application number
EP83110576A
Other languages
German (de)
English (en)
Other versions
EP0114940A3 (en
EP0114940B1 (fr
Inventor
Hansjochen Girod
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.)
Siemens 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
Application filed by Thyssen Industrie AG filed Critical Thyssen Industrie AG
Priority to AT83110576T priority Critical patent/ATE41631T1/de
Publication of EP0114940A2 publication Critical patent/EP0114940A2/fr
Publication of EP0114940A3 publication Critical patent/EP0114940A3/de
Application granted granted Critical
Publication of EP0114940B1 publication Critical patent/EP0114940B1/fr
Expired legal-status Critical Current

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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
    • 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
    • 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

Definitions

  • the invention relates to a drive bogie for rail vehicles, such as trams, with half bogies, which are at least horizontally pivotable in a cross member by joints and are connected to one another by tie rods, in which the wheels of each wheel axle are mounted independently of one another and are driven by a double universal joint shaft.
  • the invention has for its object to provide a bogie of the type mentioned, eliminating the aforementioned difficulty for the inclusion of large, arranged on the cross member motors in a suitable manner.
  • the invention is that the drive unit of the bogie is horizontally pivoted on the cross member.
  • the drive unit can advantageously consist either of two motor-gear units coaxial with the pairs of wheels and a holder that connects them and points in the direction of travel, or of a motor-gear unit that points in the direction of travel, the two axle drives of which are designed as angular gears.
  • the drive unit can also contain two double motors lying parallel to the impeller axles next to them and a holder connecting them to one another, which points in the direction of travel.
  • An advantage of the invention is that the large sliding path in the cardan shaft, which occurs with smaller curve radii to be traversed, is avoided or reduced to a minimum by the "moving" of the drive motors with the half bogies, so that a simpler cardan shaft without a large sliding path can be used. It is therefore shorter and lighter and, due to the simplification of its function, has greater security, which favors the implementation of larger services than before.
  • each half bogie is expediently designed as a universal joint, the parts of which are mounted in the half bogie and can be pivoted about an axis perpendicular to the direction of travel.
  • each half bogie contains a central part, at the ends of which are vertically articulated rockers and a vertical pin with which it is tilt-proof in the cross member. There is no need for a universal joint and there is also the option of placing the wheels in the half-bogies under Zwi circuit of springs to keep the unsprung masses as small as possible.
  • the invention i.e. the pivotable arrangement of the drive unit, both in bogies with two transverse to the direction of the electric motors, which can optionally be designed as double motors, as well as in the longitudinal direction of the electric motors, which can also be designed as double motors. It is also possible to arrange the motors on a common holder which is horizontally pivoted on the cross member of the bogie.
  • a cross member 1 is provided on each side with a vertically downward pin 2.
  • the pins 2 engage in a socket 3, which is articulated in the middle of the half bogies 4 transversely to the direction of travel.
  • two bolts 5 each, which engage laterally in the socket 3.
  • the semi-bogies 4 can next to a hori zontal pivoting movement around the pin 2 with an angle oe still perform a vertical tilting movement with the angle ⁇ . So that the horizontal movement that occurs when driving through curves is the same in both half-bogies 4, these are connected to one another by tie rods 7, which are described in more detail below.
  • coil springs 8 are arranged in the direction of travel on both sides of the pin, which cushion the tilting movements occurring when driving over uneven tracks. With regard to this cushioning, the wheels 9 are fixedly mounted in the half bogies 4.
  • the body 10 On the cross member 1, the body 10 is supported on both sides by a further spring 11 (secondary spring). Lateral links 12 serve to hold the body 10 against the driving and braking forces on the cross member 1.
  • Electric drive motors are arranged coaxially with the opposing impellers 9 between the half-bogies 4.
  • a holder 13 which is fastened to the cross member 1 so that it can be pivoted horizontally about a centrally arranged bolt 17.
  • the planetary gears 15 drive the wheels 9 via the cardan shafts 16 via interposed articulated couplings 18.
  • the shafts of the impellers 9 are designed as hollow shafts 19, the cardan shaft 16 penetrating the hollow shaft 19 and being connected to it by the articulated coupling 18 located on the outside of the bogie.
  • the tie rods 7 arranged between the half bogies 4 are of split design compared to the otherwise customary types, their inner ends being articulated on the holder 13 on both sides. Due to this arrangement, the half-bogies 4 make a swiveling movement by an angle oC also the horizontally movable holder 13 a corresponding pivoting movement by the same angle. As a result, the length of the cardan shaft 16 remains approximately constant. As a result, a simpler, in particular commercially available cardan shaft can be used.
  • connection of the semi-bogies 4 to the cross member 1 a is also carried out as a universal joint 38, as in the previous figures.
  • the body 10 is supported with respect to the half-bogies 4 by an air spring 20.
  • a longitudinal motor 21 is arranged in the longitudinal direction with two front-side angle gears 22.
  • the two last numbered parts form the drive unit 23a.
  • the double motor 21 is arranged on the cross member la horizontally pivotable about the central bolt 24.
  • the tie rods 7 are also divided and engage with their inner ends on the end faces of the bevel gears 22 in the articulation points 26.
  • the impellers 9 are driven from the angular gears 22 by means of the cardan shafts 16 and the articulated couplings 18, which drive the wheels via the hollow shaft 19. Due to the possible pivoting movement of the double motor 21, the cardan shaft 16 can be designed according to the same advantageous conditions as in FIGS. 1 and 2.
  • the wheels 9 are mounted in rockers 30, which are articulated in a vertically movable manner by horizontally located bolts 31 on the half-frame middle parts 32 and are supported by spring elements 33. With this arrangement, the unsprung masses are kept very small, but an exact parallel guidance of the wheels to the central part 32 is ensured.
  • the transverse drive motors 6 and 21a are arranged between the half-bogies 27 and 27a, which are similar to those in FIGS. 1 and 2 and are carried by the holder 13 and 13a, which in turn is attached to the cross member 28 by means of the bolt 17 arranged in the center horizontally rotatably attached.
  • the left-hand drive motor 6 and its connections to the impellers 9 are designed as in FIGS. 1 and 2.
  • the drive unit is also designated here with 23.
  • the right-hand double motor 21a drives the impellers 9 via spur gear stages 37 via the cardan shafts 35 and the articulated couplings 36, which are flanged to the rockers 30 and are directly connected to the impellers 9.
  • two double motors 21a (without gear) and the holder 13a connecting them form the drive unit 23b.
  • the split tie rods 7 and 25 engage with their outer ends on the rockers 30 and on the housings of the spur gear stages 37 and with their inner ends on the drive motors 6 and 21a in the joints 34.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Road Signs Or Road Markings (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Laminated Bodies (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Insulated Conductors (AREA)
EP83110576A 1983-01-27 1983-10-22 Bogie moteur pour véhicules ferroviaires tels que les tramways Expired EP0114940B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83110576T ATE41631T1 (de) 1983-01-27 1983-10-22 Antriebsdrehgestell fuer schienenfahrzeuge, wie strassenbahnen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3302639 1983-01-27
DE19833302639 DE3302639A1 (de) 1983-01-27 1983-01-27 Antriebsdrehgestell fuer schienenfahrzeuge, wie strassenbahnen

Publications (3)

Publication Number Publication Date
EP0114940A2 true EP0114940A2 (fr) 1984-08-08
EP0114940A3 EP0114940A3 (en) 1987-03-18
EP0114940B1 EP0114940B1 (fr) 1989-03-22

Family

ID=6189314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110576A Expired EP0114940B1 (fr) 1983-01-27 1983-10-22 Bogie moteur pour véhicules ferroviaires tels que les tramways

Country Status (5)

Country Link
EP (1) EP0114940B1 (fr)
JP (1) JPS59137251A (fr)
AT (1) ATE41631T1 (fr)
BR (1) BR8306250A (fr)
DE (2) DE3302639A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834435A1 (fr) * 1996-10-07 1998-04-08 Gec Alsthom Transport Sa Châssis de bogie articulé et bogie articulé comportant un tel châssis
CZ298520B6 (cs) * 2006-01-16 2007-10-24 Ceské vysoké ucení technické Dvounápravový otocný trakcní podvozek cástecne nízkopodlažního kolejového vozidla
WO2011141510A1 (fr) * 2010-05-12 2011-11-17 Bombardier Transportation Gmbh Système d'entraînement pour véhicules sur rails

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566698C (de) * 1931-01-13 1932-12-19 Waggon Fabrik A G Zweiachsiges Motordrehgestell
US3830166A (en) * 1973-06-08 1974-08-20 Wegmann & Co Motorized swivel truck for rail vehicles, especially streetcars
DE2601516A1 (de) * 1976-01-16 1977-07-21 Thyssen Industrie Doppelachsantrieb fuer schienenfahrzeuge
DE2610054C3 (de) * 1976-03-11 1980-05-14 Thyssen Industrie Ag, 4300 Essen Antriebsanordnung für Radsätze von Schienentriebfahrzeugen
GB2024124B (en) * 1978-05-26 1982-11-10 Bbc Brown Boveri & Cie Railway traction vehicle
US4231296A (en) * 1978-06-02 1980-11-04 General Steel Industries, Inc. Three-truck high adhesion locomotive
DE2936771C2 (de) * 1979-09-12 1982-11-18 Thyssen Industrie Ag, 4300 Essen Antriebsdrehgestell für Schienenfahrzeuge, z.B. Straßenbahnen
JPS571469A (en) * 1980-06-05 1982-01-06 Toyota Motor Corp Anti-rust method of inner wall surface of structure with closed section
DE3042987A1 (de) * 1980-11-14 1982-07-01 Thyssen Industrie Ag, 4300 Essen Drehgestell fuer schienenfahrzeuge wie strassenbahnen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834435A1 (fr) * 1996-10-07 1998-04-08 Gec Alsthom Transport Sa Châssis de bogie articulé et bogie articulé comportant un tel châssis
FR2754230A1 (fr) * 1996-10-07 1998-04-10 Gec Alsthom Transport Sa Chassis de bogie articule et bogie articule comportant un tel chassis
WO1998015445A1 (fr) * 1996-10-07 1998-04-16 Gec Alsthom Transport S.A. Chassis de bogie articule et bogie articule comportant un tel chassis
US6082766A (en) * 1996-10-07 2000-07-04 Gec Alstrom Transport Sa Articulated bogey frame and an articulated bogey including such a frame
CZ298520B6 (cs) * 2006-01-16 2007-10-24 Ceské vysoké ucení technické Dvounápravový otocný trakcní podvozek cástecne nízkopodlažního kolejového vozidla
WO2011141510A1 (fr) * 2010-05-12 2011-11-17 Bombardier Transportation Gmbh Système d'entraînement pour véhicules sur rails
CN103108790A (zh) * 2010-05-12 2013-05-15 庞巴迪运输有限公司 用于有轨机动车的驱动装置

Also Published As

Publication number Publication date
BR8306250A (pt) 1984-09-18
EP0114940A3 (en) 1987-03-18
JPS59137251A (ja) 1984-08-07
DE3302639A1 (de) 1984-08-02
EP0114940B1 (fr) 1989-03-22
DE3379455D1 (en) 1989-04-27
ATE41631T1 (de) 1989-04-15

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