EP0755839B2 - Véhicule guidé, notamment véhicule ferroviaire pour le trafic régional - Google Patents

Véhicule guidé, notamment véhicule ferroviaire pour le trafic régional Download PDF

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Publication number
EP0755839B2
EP0755839B2 EP96111057A EP96111057A EP0755839B2 EP 0755839 B2 EP0755839 B2 EP 0755839B2 EP 96111057 A EP96111057 A EP 96111057A EP 96111057 A EP96111057 A EP 96111057A EP 0755839 B2 EP0755839 B2 EP 0755839B2
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Prior art keywords
vehicle
hydraulic
chassis
bogies
psi
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EP96111057A
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German (de)
English (en)
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EP0755839A2 (fr
EP0755839A3 (fr
EP0755839B1 (fr
Inventor
Thomas Küchler
Gerd Talarowski
Ludwig Wehling
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Siemens AG
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Siemens AG
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Application filed by Siemens AG filed Critical Siemens AG
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    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/44—Adjustment controlled by movements of vehicle body

Definitions

  • the invention relates to a track-guided vehicle according to the preamble of claim 1.
  • the prior art further includes a two-part vehicle ( DE-PS 32 05 613 ), in which the car bodies are aligned by the forces of secondary springs with high horizontal spring stiffness in the track channel, ie by an equilibrium of forces.
  • This arrangement can be extended to more than two-part vehicles (see the magazine "The local traffic" 3/1988 page 45 ff).
  • external forces such.
  • clutch forces the balance of power is disturbed, so that the car bodies occupy undesirable positions to the track channel. This often means that only a single landing gear must take over the support of all external forces.
  • the state of the art also includes the DE 2 060 231 A1 , which describes an active hydraulic joint control, taking into account rotational angles between landing gear and car bodies.
  • the invention has for its object to make a track-guided vehicle of the generic type such that it occupies a clear position to the track channel at any point of its travel, regardless of the effect of external forces, all trolleys used to support external forces and an independent of the direction of travel envelope should be realized.
  • the Fig. 1b shows a hydromechanical arrangement, which establish the fixed relationship of the angle of rotation of the trolleys FW1 ... FW4 relative to the respectively associated car body WK1 ... WK4 with each other, this being exemplified here for a four-part vehicle. An extension of such arrangements on vehicles with any number of car bodies or chassis is possible.
  • this connection is arranged such that a rotation, for example, from FW1 to WK1 clockwise also has a rotation of FW2 compared to WK2 clockwise result.
  • FW1 is rotated clockwise relative to WK1
  • hydraulic fluid is displaced from V11 by Z1 and, because of the volume constancy of fluids, forced into the working space V12 via the hydraulic line L1.
  • This causes the twisting of FW2 towards WK2 also in a clockwise direction, whereby the hydraulic fluid flowing out of V22 from Z2 finds space in L2 over V21 of Z1.
  • Fig. 1b is another possibility of hydromechanical rotation angle linking of the chassis for a four-part vehicle with four suspensions shown.
  • the four-part vehicle is easy by expanding the two-piece vehicle Fig. 1a by adding two vehicle parts with the corresponding hydraulic connecting lines L1 and L2 representable.
  • Fig. 1b illustrated form of coupling of the hydraulic cylinder to the chassis can be realized by mere extension to a vehicle part of the four-part vehicle.
  • Fig. 1b selected arrangement of two hydraulic cylinders Z1a, Z1b, ..., Z4a, Z4b per chassis is another way for the detection or generation of pure rotational movements of the chassis by the hydraulic cylinder, even if the trolleys relative to the respective car body transversely and longitudinally elastic are.
  • the in Fig. 1b illustrated arrangement of Doppelparallelogrammen A transverse displacement of a chassis without rotational movement relative to the associated car body has in an arrangement of two hydraulic cylinders per chassis accordingly Fig. 1b only a fluid exchange between the two associated with the same chassis cylinders result. A fluid exchange between cylinders, which are assigned to different suspensions, does not take place.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Claims (2)

  1. Véhicule guidé, notamment véhicule ferroviaire, pour le trafic omnibus, constitué d'un nombre n d'au moins trois caisses ( WK1, ..., WKn ), qui sont articulées par des articulations de véhicule et qui sont supportées respectivement sur un châssis ( FW1, ..., FWn ) disposé dans la partie médiane longitudinale de la caisse,
    caractérisé en ce que
    tous les châssis sont, du point de vue de leur angle de rotation par rapport à la caisse respective, indépendamment de la position de toutes les articulations de véhicule et de toutes les forces extérieures se produisant, toujours dans une relation fixe les uns par rapport aux autres produite par un moyen hydraulique passif, cette relation fixe étant déterminée par l'équation 0 = K ⁢ 1 * Ψ ⁢ 1 - K ⁢ 2 * Ψ ⁢ 2 + K ⁢ 3 * Ψ ⁢ 3 - K ⁢ 4 * Ψ ⁢ 3 , … , - - 1 ⁢ n * Kn * Ψn
    Figure imgb0013
    dans laquelle Ψ1 à Ψn indiquent l'angle de rotation du châssis respectif, K1 à Kn sont des facteurs de proportionnalité pouvant être choisis librement et n est un nombre quelconque, le cas échéant de plus de trois caisses, et une combinaison d'angles de rotation des châssis est prévue par le moyen hydraulique passif,
    le moyen hydraulique passif étant constitué sous la forme d'un système hydraulique passif ayant deux volumes de fluide séparés hydrauliquement, mais de somme respectivement toujours constante, qui sont formés par des cylindres hydrauliques communiquant entre eux, chaque cylindre hydraulique étant à la fois un cylindre donneur et un cylindre preneur et il est prévu un couplage direct de respectivement un cylindre hydraulique sur le châssis respectif et la caisse.
  2. Véhicule suivant la revendication 1,
    caractérisé en ce que
    les facteurs K1, K2, ..., Kn de proportionnalité ont la valeur 1.
EP96111057A 1995-07-22 1996-07-10 Véhicule guidé, notamment véhicule ferroviaire pour le trafic régional Expired - Lifetime EP0755839B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19526865 1995-07-22
DE19526865A DE19526865C1 (de) 1995-07-22 1995-07-22 Spurgeführtes Fahrzeug, insbesondere Schienenfahrzeug für den Nahverkehr

Publications (4)

Publication Number Publication Date
EP0755839A2 EP0755839A2 (fr) 1997-01-29
EP0755839A3 EP0755839A3 (fr) 1998-02-04
EP0755839B1 EP0755839B1 (fr) 2001-10-04
EP0755839B2 true EP0755839B2 (fr) 2010-02-17

Family

ID=7767565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111057A Expired - Lifetime EP0755839B2 (fr) 1995-07-22 1996-07-10 Véhicule guidé, notamment véhicule ferroviaire pour le trafic régional

Country Status (3)

Country Link
EP (1) EP0755839B2 (fr)
AT (1) ATE206374T1 (fr)
DE (2) DE19526865C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654862C2 (de) * 1996-12-04 1999-11-04 Abb Daimler Benz Transp Verfahren zur Beeinflussung des Knickwinkels von Schienenfahrzeug-Wagenkästen und Schienenfahrzeug zur Durchführung des Verfahrens
DE19712752C2 (de) * 1997-03-26 2003-03-27 Bombardier Transp Gmbh Schienenfahrzeug mit Knickgelenk und Verfahren zur Steuerung des Knickwinkels
DE19936564A1 (de) 1999-08-04 2001-02-08 Liebherr Aerospace Gmbh Spurgeführtes Fahrzeug, insbesondere Schienenfahrzeug für den Nahverkehr
DE19936565A1 (de) 1999-08-04 2001-02-08 Liebherr Aerospace Gmbh Spurgeführtes Fahrzeug, insbesondere Schienenfahrzeug für den Nahverkehr
DE102009033981A1 (de) * 2009-07-16 2011-01-20 Siemens Aktiengesellschaft Drehgestellquerkopplung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233902B (de) † 1959-12-08 1967-02-09 Waggon Und Maschinenfabriken G Schienengelenkwagen
DE1605140A1 (de) † 1967-10-24 1971-03-04 Rathgeber Ag Waggonfab Jos Gelenkwagenzug fuer Schienenbahnen
DE2123876A1 (de) † 1971-05-14 1972-11-30 Bremer Straßenbahn AG, 2800 Bremen Hydraulische Gelenksteuerung fur Schienenfahrzeuge
DE2348425A1 (de) † 1973-09-26 1975-04-10 Ckd Praha Lenkvorrichtung fuer waggonkaesten oder -aufbauten eines mehrgliedrigen schienenfahrzeuges
DE3205613A1 (de) † 1982-02-17 1983-09-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Gelenksteuerung von vierachsigen schienenfahrzeugen, insbesondere stadtbahnwagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060231A1 (de) * 1970-12-08 1972-06-15 Wegmann & Co Wagengelenksteuerung fuer ein zweiteiliges Schienen-Gelenkfahrzeug,insbesondere einen Strassenbahn-Gelenkwagen
US4860666A (en) * 1988-02-19 1989-08-29 Utdc Inc. Multi-axle, steered articulated railway vehicle with compensation for transitional spirals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233902B (de) † 1959-12-08 1967-02-09 Waggon Und Maschinenfabriken G Schienengelenkwagen
DE1605140A1 (de) † 1967-10-24 1971-03-04 Rathgeber Ag Waggonfab Jos Gelenkwagenzug fuer Schienenbahnen
DE2123876A1 (de) † 1971-05-14 1972-11-30 Bremer Straßenbahn AG, 2800 Bremen Hydraulische Gelenksteuerung fur Schienenfahrzeuge
DE2348425A1 (de) † 1973-09-26 1975-04-10 Ckd Praha Lenkvorrichtung fuer waggonkaesten oder -aufbauten eines mehrgliedrigen schienenfahrzeuges
DE3205613A1 (de) † 1982-02-17 1983-09-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Gelenksteuerung von vierachsigen schienenfahrzeugen, insbesondere stadtbahnwagen

Also Published As

Publication number Publication date
EP0755839A2 (fr) 1997-01-29
EP0755839A3 (fr) 1998-02-04
EP0755839B1 (fr) 2001-10-04
DE19526865C1 (de) 1996-10-17
DE59607809D1 (de) 2001-11-08
ATE206374T1 (de) 2001-10-15

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