WO2011110427A1 - Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires - Google Patents

Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires Download PDF

Info

Publication number
WO2011110427A1
WO2011110427A1 PCT/EP2011/052714 EP2011052714W WO2011110427A1 WO 2011110427 A1 WO2011110427 A1 WO 2011110427A1 EP 2011052714 W EP2011052714 W EP 2011052714W WO 2011110427 A1 WO2011110427 A1 WO 2011110427A1
Authority
WO
WIPO (PCT)
Prior art keywords
stop
counter
bogie
car body
rail vehicle
Prior art date
Application number
PCT/EP2011/052714
Other languages
German (de)
English (en)
Inventor
Gerd Löffler
Heiko Meyer
Hans Jürgen MÄRKL
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to ES11706807T priority Critical patent/ES2764103T3/es
Priority to PL11706807T priority patent/PL2544939T3/pl
Priority to EP11706807.2A priority patent/EP2544939B1/fr
Publication of WO2011110427A1 publication Critical patent/WO2011110427A1/fr

Links

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
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies

Definitions

  • the invention relates to a device for limiting a pitching motion between a bogie of a rail vehicle and supported on the bogie car body with a festfest to the bogie or on the car body stop and a fastened to the car body or on the bogie counter-stop, wherein the stop a the counter-stop facing Anschlagagsflä ⁇ surface , which gets in contact with the counter-stop during operation of the device.
  • the object of the invention is to provide a device of the type mentioned, with which the usable space of a rail vehicle can be increased.
  • the invention solves this problem in that the counter-stop is designed in a side view of a backdrop.
  • the device according to the invention consists of a transversely to the direction of travel on the car body or on the landing gear to be mounted counter-attack with a ramp in this transverse direction stop contour, which can also be referred to as a backdrop.
  • the designated as a stop counterpart is attached to the respective other component of the rail vehicle, ie on the bogie or on the car body, and gets in a correspondingly large pitching movement in contact with the counter-stop.
  • the maximum possible pitching motion is dependent on the degree of offset and thus on the degree of boring.
  • the backdrop of the counter-stop is so-taltet, that the maximum pitching movement is the smaller, the greater the rotation of the car body relative to the respective bogie.
  • the counter-stop can be mounted on the car body as well as on the bogie. In this case, the stop is mounted on the other collision partner, so as to effectively limit a pitching motion. It is, of course, it must be specified explicitly that several attacks and Ge ⁇ genandite may be provided for each bogie. Due to the limitation of the relative vertical movement between the bogie and car body depending on the transverse offset, ie the traveled horizontal arc, less space is free to allow the pitching movement. This has one
  • the counter-stop is designed mirror-symmetrically in the side view.
  • the mirror-symmetrical Aus ⁇ design provides the same circular arc-dependent limit in right and left turns.
  • the stop in a Quer bainsan ⁇ view rib-shaped wherein the stop surface is formed on the rib tip, which faces the counter-stop during operation.
  • the rib-shaped stop consists for example of a bent sheet metal.
  • the stop has a stop roller which, when in contact, rolls on the slot-shaped contour of the counter stop. Using the roll form even ge ⁇ more precise definition of the attack and the associated impact forces is made possible.
  • the stop and the counter stop are secured, for example by means of screw connections ⁇ on the rail vehicle.
  • the stop is an encryption wear plate on which at least the stop surface ⁇ be revealed.
  • the formation of the attack as a simple emergency stop in the form of a rib is particularly cost.
  • the An ⁇ impact surface prevents too rapid wear of the stop, so that the replacement intervals are extended.
  • the stop has a spring.
  • ei ⁇ ner reversibly deformable spring is a particularly gentle force absorption and even longer replacement intervals provided.
  • the spring enables the setting of a defined force-displacement curve.
  • the stop has a reversi ⁇ bel deformable energy-absorbing element.
  • the USAGE ⁇ dung of an energy dissipating element allows, in particular in combination with a spring, a defined limit stop forces to a defined maximum allowed.
  • the stop on an end stop for limiting a spring or Verformweges.
  • the pitching motion is, for example, so far ⁇ let until a spring and / or an irreversible energy dissipation element are maximally compressed or deformed. Only then is a further pitching motion made impossible by a hard stop between the car body and bogie.
  • a force limitation is provided against unzu ⁇ casual overuse of the vehicle structure, since the forces are taken before the hard stop controlled by spring and / or energy dissipation element.
  • the invention also relates to a rail vehicle with bogies and at least one Wa ⁇ genkasten, wherein between each bogie and each car body, a device according to the preceding type is mounted.
  • FIG. 5 shows a further embodiment of the OF INVENTION ⁇ to the invention the rail vehicle and of the inventive device in a front view and Figure 6 show a further embodiment of the inventive rail vehicle and the inventive device.
  • FIG. 1 shows an exemplary embodiment of the rail vehicle 1 according to the invention in a side view. It can be seen that the rail vehicle 1 has a coach body 2 and two bogies 3, with ⁇ wells each having two wheel sets 4 in each case two wheels which are guided by rails. 5 However, the number of wheelsets per bogie is not we ⁇ sentlich for the invention. At the wheelsets 4 a bogie frame 6 is supported via first spring means 7. The car body 2 is supported via second spring means 8 on the bogie ⁇ frame 6.
  • Figure 3 shows a front view of an embodiment of the rail vehicle 1 according to the invention and the inventions ⁇ to the invention device 12, which has a stop 13 and a counter-stop 14.
  • the counter-stop 14 is mounted transversely to the direction of travel X on the vehicle body 2 and It extends in the direction of Y. He has a mirror-symmetrical with respect to the Z-axis backdrop-shaped contour, so that with a displacement of the car body 2 with respect to the bogie 3 in the Y direction, the distance DZ between stop 13 and counter-stop 14 and thus the maximum possible pitching reduced.
  • the maximum pitching movement is due to the backdrop-shaped configuration of the counter-stop of the circular arc of the curve, which passes through the rail vehicle.
  • This dependence of the pitch stop of the transverse offset between Wagenkas ⁇ th 2 and bogie 3 in the Y direction is described with f (y) ⁇ ben.
  • the stop 13 is in the form of a rib, wherein on the counter-stop 14 facing the tip of the rib, a stop surface is formed, with which the stop 13 comes into contact with the rib 14.
  • the stop 13 consists of a metal sheet, wherein the sheet metal material is, for example, stainless steel.
  • Figure 4 shows the embodiment according to figure 3.
  • the impact on ⁇ 13 has a stop roller 15, controlled by wel ⁇ cher the stop 13 on the gate-shaped outer contour of the counter-stop 14 and rolls with defined forces. Due to this configuration, an even more gentle force absorption is possible.
  • Figure 5 shows the embodiment according to FIG 1, except that the stop 13 has a spring 16 and a mis- versibles force member 17.
  • the irreversible force member 17 is ridge-shaped and ⁇ introduced 18 attached to a U-profile, between whose free legs, the Spring 16 extends.
  • the device 12 has a defined Force-displacement curve so long until the spring 16 is fully completen ⁇ dig and the U-profile 18 his free legs in contact with the support frame 6 device.
  • the irreversible energy-absorbing element 17 is irreversibly ver ⁇ formed, wherein the kinetic energy of the car body 2 controlled by the energy-absorbing element 17 by deforming up ⁇ is taken.
  • any other profile for example, a cup-shaped profile can be used within the scope of the invention, as long as it is ensured by the profile that a suspension travel, provided in the form of an end or hard stop after a defined travel. In this way, the Wagenkas ⁇ ten- and bogie frame structure is effectively protected against accidental deformation and damage.
  • FIG. 6 shows a further exemplary embodiment according to FIG. 5, the stop 13 having a stop roller 15 instead of the energy dissipation element 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)

Abstract

L'invention concerne un dispositif (12) servant à limiter un mouvement de tangage entre un bogie (3) d'un véhicule ferroviaire (1) et une caisse de wagon (2) s'appuyant sur le bogie (3), comprenant une butée (13) pouvant être fixée sur le bogie (3) ou sur la caisse de wagon (2) et une contrebutée (14) pouvant être fixée sur la caisse de wagon (2) ou sur le bogie (3) respectivement, la butée (13) formant une surface de butée tournée vers la contrebutée et entrant en contact avec la contrebutée (14) pendant le fonctionnement du dispositif (12), ledit dispositif permettant d'augmenter l'espace utile du véhicule ferroviaire. A cet effet, la contrebutée (14) présente une forme de coulisse en vue latérale.
PCT/EP2011/052714 2010-03-08 2011-02-24 Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires WO2011110427A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES11706807T ES2764103T3 (es) 2010-03-08 2011-02-24 Equipo para limitar un movimiento de cabeceo en vehículos ferroviarios
PL11706807T PL2544939T3 (pl) 2010-03-08 2011-02-24 Urządzenie ograniczające kołysanie wzdłużne pojazdów szynowych
EP11706807.2A EP2544939B1 (fr) 2010-03-08 2011-02-24 Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010011211.9 2010-03-08
DE102010011211A DE102010011211A1 (de) 2010-03-08 2010-03-08 Vorrichtung zum Begrenzen einer Nickbewegung bei Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
WO2011110427A1 true WO2011110427A1 (fr) 2011-09-15

Family

ID=44062093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/052714 WO2011110427A1 (fr) 2010-03-08 2011-02-24 Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires

Country Status (5)

Country Link
EP (1) EP2544939B1 (fr)
DE (1) DE102010011211A1 (fr)
ES (1) ES2764103T3 (fr)
PL (1) PL2544939T3 (fr)
WO (1) WO2011110427A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105310A1 (de) * 2012-06-19 2013-12-19 Bombardier Transportation Gmbh Fahrzeug mit einer Federeinrichtung mit vorgebbarer Querfedercharakteristik
DE102020109599A1 (de) 2020-04-07 2021-10-07 Liebherr-Transportation Systems Gmbh & Co Kg Hydropneumatische Federung für ein Fahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174324A (en) * 1937-05-28 1939-09-26 Chrysler Corp Railway vehicle
FR1162388A (fr) * 1956-11-29 1958-09-11 Suspension pour wagons de fort tonnage
WO1990003906A1 (fr) * 1988-10-13 1990-04-19 Sig Schweizerische Industrie-Gesellschaft Compensateur de l'inclinaison de vehicules rapides, notamment de vehicules sur rails

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174324A (en) * 1937-05-28 1939-09-26 Chrysler Corp Railway vehicle
FR1162388A (fr) * 1956-11-29 1958-09-11 Suspension pour wagons de fort tonnage
WO1990003906A1 (fr) * 1988-10-13 1990-04-19 Sig Schweizerische Industrie-Gesellschaft Compensateur de l'inclinaison de vehicules rapides, notamment de vehicules sur rails

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VOHLA G ET AL: "THEORETISCHE UNTERSUCHUNGEN ZUR GLEISBOGENABHAENGIGEN WAGENKASTENNEIGUNG", ZEITSCHRIFT FUR EISENBAHNWESEN UND VERKEHRSTECHNIK. DIE EISENBAHNTECHNIK + GLASERS ANNALEN, GEORG SIEMENS VERLAGSBUCHHANDLUNG. BERLIN, DE, vol. 115, no. 1 / 02, 1 January 1991 (1991-01-01), pages 42 - 48, XP000201496, ISSN: 0941-0589 *

Also Published As

Publication number Publication date
DE102010011211A1 (de) 2011-09-08
EP2544939A1 (fr) 2013-01-16
ES2764103T3 (es) 2020-06-02
PL2544939T3 (pl) 2020-06-15
EP2544939B1 (fr) 2019-10-09

Similar Documents

Publication Publication Date Title
EP2841318B1 (fr) Dispositif de transmission de force entre le châssis et la caisse d'un véhicule ferroviaire
WO2018234273A1 (fr) Dispositif de support pour une plate-forme tournante dans un système d'ascenseur
EP1946988B1 (fr) Dispositif de liaison articulée d'une barre d'attelage sur un véhicule
DE202019005407U1 (de) Abstütz- und Zentriervorrichtung für einen Kupplungsarm einer automatischen Zugkupplung
EP2544939B1 (fr) Dispositif destiné à limiter un mouvement de tangage de véhicules ferroviaires
EP2759422A2 (fr) Attelage
EP3640113A1 (fr) Dispositif de réception de l'énergie et véhicule ferroviaire
DE69514215T2 (de) Spielfreie Zugstangenanordnung für einen Güterwagon
DE2326729C3 (de) Radsatzführung für ein Laufwerk, insbesondere ein Drehgestell eines Schienenfahrzeuges
WO2013079480A1 (fr) Dispositif à ressort hélicoïdal pour un véhicule
EP2500228B1 (fr) Véhicule ferroviaire doté d'un moyen de rappel pour la réduction du déplacement contre un partenaire de collision
EP3771609B1 (fr) Tampon plongeur pourvu de poussoir enrobé par de section
EP1897776B1 (fr) Bogie
DE102016223861A1 (de) Lagerbock zur Festlegung eines Starrachsen-Längslenkers mit Betriebslastfall beeinflussendem Anlagebauteil
DE102008039821A1 (de) Drehhemmungseinrichtung für ein Fahrzeug
DE102019105619A1 (de) Abstütz- und Zentriervorrichtung für einen Kupplungsarm einer automatischen Zugkupplung
EP3265359B1 (fr) Articulation tournante pour la liaison par articulation tournante de véhicules ferroviaires
DE102015205593B3 (de) Bremsprellbock
EP3670286A1 (fr) Véhicule remorqué à voyageurs et véhicule ferroviaire
DE102018119909A1 (de) Gelenkanordnung zum gelenkigen Verbinden von zwei benachbarten Wagenkästen eines spurgeführten Fahrzeuges
DE1605074B2 (de) Drehzapfenlager, insbesondere fuer drehgestelle von schienenfahrzeugen
EP2661566B1 (fr) Unité palier pour véhicules utilitaires
EP3350054B1 (fr) Dispositif de ressort destine a la reception de forces transversales et vehicules sur rails comprenant un dispositif de ressort
DE19941230A1 (de) Vorrichtung zur vertikalen Abstützung von Fahrzeugblattfedern
DE1605074C3 (de) Drehzapfenlager, insbesondere für Drehgestelle von Schienenfahrzeugen

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11706807

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2011706807

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE