EP0687613A1 - Train articulé - Google Patents

Train articulé Download PDF

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Publication number
EP0687613A1
EP0687613A1 EP95890109A EP95890109A EP0687613A1 EP 0687613 A1 EP0687613 A1 EP 0687613A1 EP 95890109 A EP95890109 A EP 95890109A EP 95890109 A EP95890109 A EP 95890109A EP 0687613 A1 EP0687613 A1 EP 0687613A1
Authority
EP
European Patent Office
Prior art keywords
frame
articulated train
train according
carriages
axis
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.)
Withdrawn
Application number
EP95890109A
Other languages
German (de)
English (en)
Inventor
Leopold Obering Lenk
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 Oesterreich
Original Assignee
SGP Verkehrstechnik GmbH
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 SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Publication of EP0687613A1 publication Critical patent/EP0687613A1/fr
Withdrawn legal-status Critical Current

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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
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles

Definitions

  • the invention relates to a articulated train according to the preamble of patent claim 1.
  • the adjacent ends of the successive carriages can have projecting, opposing, floor plates or the like forming the passage between the two carriages, which are preferably connected to one another by means of saddles.
  • the undercarriage can be a portal undercarriage, the idler gears not being driven or driven by a respective, preferably vertical, motor via a transmission.
  • the object of the present invention is to provide a chassis in which both the mechanical control mentioned in the first place or the electrical cycle push-pull control mentioned in the second place can be used, the load of the two adjacent ends of successive carriages being transmitted uniformly to all the support springs of the chassis becomes.
  • the rocker itself and / or the frame receiving the rocker form a type of balance beam supported by the axles of the idler gears, on each end of which a carriage end rests, so that there is always a balance of the support forces of both carriages on the frame and thus an even distribution of the support forces of the Carriage on all suspension or support parts of the carriage, preferably the secondary suspension, can be achieved.
  • the measure according to claim 2 gives the chassis great stability even when subjected to strong forces.
  • the measure according to claim 4 can also lower the floor level in the chassis area as far as is structurally possible, as a result of which a continuously low floor level can be achieved in the rail vehicle.
  • the feature of claim 7 contributes significantly to improving the low-floor suitability of the chassis by the car and thus their floor level can be lowered very deep in front and behind the chassis. Due to the loose wheel design of the undercarriage, a deep passage between the two carriages connected to each other in the undercarriage area is also ensured between the wheels.
  • the rail vehicle shown in FIG. 1 has a driven unit at the end, for example a locomotive 1, and a number of wagons 2 articulated between them.
  • a driven unit at the end, for example a locomotive 1, and a number of wagons 2 articulated between them.
  • at least one undercarriage not provided on the end wagon 1 of the train set can also be used be equipped with driven wheels.
  • the pantographs are identified by 3.
  • the articulated connection between the ends of successive carriages 2 provides a spherical joint 4 (see also FIGS. 4 and 9), which is located in the central region or in the middle of the passage 5 in the vertical longitudinal central plane A of the rail vehicle and advantageously below the floor level of the carriages 2 is located.
  • the undercarriages of the rail vehicle at least in the connection area of two carriages 2 each, consist of an idler gear 6, the running axis of both idler wheels 6A and 6B coinciding with the axis of the spherical joint 4 which extends transversely to the direction of travel.
  • the loose wheel undercarriages 6 can be designed both as driving undercarriages, in particular in the locomotives 1, and as non-driven undercarriages.
  • it can advantageously be formed from a vertical motor with a gear arranged below it according to the not previously published Austrian patent no. .......... (A 1265/92).
  • the spherical joint 4 can, for example, be designed as a spherical bearing according to the not previously published Austrian Patent No. ......... (A 408/92) or according to another variant.
  • Each idler gear 6 consists of the two idler gears 6A, 6B, which run on the rails 7 and are each mounted within a common frame 8 via an axle shaft 9 in a rocker arm 10, which is on one side, preferably in the direction of travel, of the idler gear 6A or 6B can be pivoted about an axis 11 which is mounted in the frame 8 at both ends thereof.
  • the shaft 9 of each idler gear 6A, 6B is supported in the rocker arm 10 via bearings 16, 17 (FIG. 6).
  • the opposite end of the rocker 10 is preferably resiliently supported on the frame 8 on the upper side.
  • a rubber block 12 is indicated as a resilient support.
  • any other type of resilient support for example also spiral springs that are subjected to pressure or tension, or elements with the same function can be selected and thus used as primary suspension.
  • the sprung end of the rocker 10 is guided in parallel on both sides in the frame 8 via guide elements 13.
  • a brake caliper 14 can be provided, from which brake shoes 15 can get into the braking position on the idler gear 6A or 6B by a corresponding control .
  • a magnetic rail brake 14 ' can be provided.
  • the magnetic rail brake 14 ' is preferably arranged on the side of the wheel 6A, 6B and in an extension thereof in the direction of the rails, on which side the brake caliper 14 is located.
  • the rocker 10 of the one idler gear 6A is connected to the rocker arm of the other idler gear 6B opposite to the direction of travel by a clip 18, to which the two rockers 10 are each connected via a joint 19 (FIG. 9), which joint 19 is essentially one in the plane of the idler gears 6A, 6B and has a substantially horizontal pivot axis.
  • the clasp 18 runs below the floor level 23 in the area where the two are connected Carriage ends 21, 21A and also preferably below the spherical joint 4, so that a continuously low-lying carriage floor can also be achieved in the connection area of two adjacent carriages 2 with the chassis according to the invention.
  • the frame 8 is formed in the area of each of the two idler gears 6A and 6B as a hood, so that, as indicated in FIG. 9, it is placed over the idler gears 6A and 6B and preferably in front of and behind the gears 6A, 6B until the level of the axle shaft 9 is drawn.
  • the two adjacent ends of two consecutive carriages 21 and 21A each sit over two air springs 20, 20A or 20B and 20C opposite one another when the rail vehicle is traveling straight across the direction of travel as secondary suspension on the frame 8, the air springs 20, 20A and 20B, 20C being symmetrical to the axis of rotation of the idler gears 6A, 6B and when the frame 8 is pulled down essentially at the level of the axle shaft 9.
  • a damper 22 is preferably assigned to each air spring 20, 20A, 20B, 20C.
  • the control mechanism chosen in the present case, with the effect that the idler gears 6A, 6B of the idler gear 6 are always in the bisector when cornering, is a control mechanism according to Austrian Patents No. Vietnamese (A 1521/92) and No. ......... (A 1120/93) (see Fig. 4).
  • one wagon cannot load one or the other spring more than the other wagon loads its springs, rather the load is evenly distributed over all springs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
EP95890109A 1994-06-15 1995-06-13 Train articulé Withdrawn EP0687613A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1190/94 1994-06-15
AT119094A AT407137B (de) 1994-06-15 1994-06-15 Gliederzug

Publications (1)

Publication Number Publication Date
EP0687613A1 true EP0687613A1 (fr) 1995-12-20

Family

ID=3508560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890109A Withdrawn EP0687613A1 (fr) 1994-06-15 1995-06-13 Train articulé

Country Status (2)

Country Link
EP (1) EP0687613A1 (fr)
AT (1) AT407137B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024675A1 (fr) 1996-12-05 1998-06-11 Siemens Sgp Verkehrstechnik Gmbh Dispositif de roulement pour vehicule ferroviaire
EP2792568B1 (fr) 2013-03-15 2019-02-27 Bombardier Transportation GmbH Véhicule sur rails en plusieurs parties

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246791B (de) * 1957-05-04 1967-08-10 Maschf Augsburg Nuernberg Ag Auflagerung der Nachbarenden zweier Wagenkaesten eines mehrgliedrigen Schienenfahrzeuges
EP0290782A1 (fr) * 1987-05-11 1988-11-17 Duewag Aktiengesellschaft Bogie pour véhicules ferroviaires, notamment pour tramways
EP0557230A1 (fr) 1992-02-07 1993-08-25 Investigacion Y Asesoramiento Tecnico, S.A.(Invastesa) Suspension primaire pour véhicules ferroviaires
EP0565475A1 (fr) 1992-04-07 1993-10-13 Investigacion Y Asesoramiento Tecnico, S.A.(Invastesa) Suspension primaire pour véhicules ferroviaires
DE4214066A1 (de) * 1992-04-29 1993-11-04 Siemens Ag Fahrwerk fuer ein schienenfahrzeug
EP0598353A1 (fr) * 1992-11-16 1994-05-25 ABB HENSCHEL WAGGON UNION GmbH Train de roulement pour rames à plate-forme surbaissée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538513A1 (de) * 1987-04-27 1987-05-07 Scheucken Heinrich Strassenbahn-leichtbautriebwagen mit gelenkten angetriebenen oder mitlaufenden einzelradfahrwerken und durchgehendem niedrigfussboden fuer einstufeneinstieg
DE3618308A1 (de) * 1986-05-30 1987-12-03 Siemens Ag Radfuehrungsschwinge fuer horizontal schwenkbare schienenraeder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246791B (de) * 1957-05-04 1967-08-10 Maschf Augsburg Nuernberg Ag Auflagerung der Nachbarenden zweier Wagenkaesten eines mehrgliedrigen Schienenfahrzeuges
EP0290782A1 (fr) * 1987-05-11 1988-11-17 Duewag Aktiengesellschaft Bogie pour véhicules ferroviaires, notamment pour tramways
EP0557230A1 (fr) 1992-02-07 1993-08-25 Investigacion Y Asesoramiento Tecnico, S.A.(Invastesa) Suspension primaire pour véhicules ferroviaires
EP0565475A1 (fr) 1992-04-07 1993-10-13 Investigacion Y Asesoramiento Tecnico, S.A.(Invastesa) Suspension primaire pour véhicules ferroviaires
DE4214066A1 (de) * 1992-04-29 1993-11-04 Siemens Ag Fahrwerk fuer ein schienenfahrzeug
EP0598353A1 (fr) * 1992-11-16 1994-05-25 ABB HENSCHEL WAGGON UNION GmbH Train de roulement pour rames à plate-forme surbaissée

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998024675A1 (fr) 1996-12-05 1998-06-11 Siemens Sgp Verkehrstechnik Gmbh Dispositif de roulement pour vehicule ferroviaire
EP2792568B1 (fr) 2013-03-15 2019-02-27 Bombardier Transportation GmbH Véhicule sur rails en plusieurs parties

Also Published As

Publication number Publication date
AT407137B (de) 2000-12-27
ATA119094A (de) 2000-05-15

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