WO2018065419A1 - Attelage de véhicule ferroviaire destiné à relier deux véhicules ferroviaires - Google Patents

Attelage de véhicule ferroviaire destiné à relier deux véhicules ferroviaires Download PDF

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Publication number
WO2018065419A1
WO2018065419A1 PCT/EP2017/075085 EP2017075085W WO2018065419A1 WO 2018065419 A1 WO2018065419 A1 WO 2018065419A1 EP 2017075085 W EP2017075085 W EP 2017075085W WO 2018065419 A1 WO2018065419 A1 WO 2018065419A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail vehicle
joint
maintenance frame
spherical bearing
vehicle coupling
Prior art date
Application number
PCT/EP2017/075085
Other languages
German (de)
English (en)
Inventor
Robert Nedelik
Original Assignee
Siemens Ag Österreich
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 Ag Österreich filed Critical Siemens Ag Österreich
Priority to EP17784244.0A priority Critical patent/EP3504098B1/fr
Publication of WO2018065419A1 publication Critical patent/WO2018065419A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • the invention relates to a rail vehicle coupling for the connection of two rail vehicles, as well as a method for removing a spherical bearing in this rail vehicle coupling
  • Embodiments are the subject of subordinate claims.
  • the yoke comprises a fastening device for releasably securing a maintenance frame and the hinge eye comprises at least one fitting receptacle for the lateral alignment of the maintenance frame.
  • Rail vehicle coupling to be able to fix a maintenance frame temporarily, which fixes the ball joint in a certain position in a fixed position and transmits all forces and moments between the rail vehicles. It is particularly advantageous if force is free when mounted maintenance frame of the spherical bearing so that it is easy to remove.
  • this maintenance frame connects the coupled rail vehicles firmly together, taking the same relative position to each other as without mounted maintenance frame.
  • Wagon crossing need not be disconnected. This can be a Spherical bearings are exchanged much faster than conventional constructions without maintenance frame.
  • Non-rolling rail vehicles are typically called
  • the rail vehicle coupling according to the invention is for the coupling of all types of litter cars, too
  • Execute maintenance frame in the form of at least one recess in the yoke, in each of which a sliding block
  • An alternative embodiment comprises threaded inserts made of steel in the light metal components to which the maintenance frame can be repeatedly screwed without risk of damage. It is possible to produce the yoke and the joint eye made of steel, but it leads to a much higher weight, but in steel components threads for the attachment of a maintenance frame can be easily provided.
  • the sliding block can be made of steel, so that a sufficient power transmission via the internal thread
  • Rail vehicle coupling on one of the rail vehicles.
  • Spherical bearings are positioned exactly in the center and thereby clamped free of play on the axle.
  • a positioning of the yoke in relation to the joint eye is possible, so that the longitudinal axes of the connected
  • Rail vehicles can be centered to each other.
  • one of the spacer sleeves can be omitted if the axle is designed on the side of the corresponding spacer sleeve of larger diameter.
  • Fig.7 Rail vehicle coupling section with maintenance frame Fig.8 Rail vehicle coupling section through axis.
  • Fig.l shows an example and schematically a
  • Rail vehicles 3 is coupled. It is between the rail vehicle in sedan construction 2 and the conventional rail vehicles 3 each according to the invention
  • a joint eye 4 which comprises a joint eye 4 and a yoke 5, which are each designed for attachment to a car body.
  • An axis 6 penetrates both the
  • Rail vehicle clutch in a side view. It is a rail vehicle coupling 1, as shown in Figure 2 shown in a side view. It is in the
  • Railcar coupling 1 arranged spherical bearings freely movable, i.
  • the clutch can power in all three
  • FIG. 3 illustrates the state in which the rail vehicle coupling 1 is in driving operation in use.
  • Spherical bearing is configured. This is in alignment
  • a maintenance frame 8 releasably attached to the yoke 5.
  • a screw comprising bolts 13 and 12 nuts provided, the nuts 12 include internal threads for the screws 13 and are mounted in recesses in the yoke.
  • This embodiment is in particular at joint forks
  • the spherical bearing inside the rail vehicle coupling 1 is free of force.
  • the rail vehicle can be suitably supported in litter construction 2 on the track bed, for example by means of a jack. Thereby, the maintenance frame 8 can be made low in strength.
  • Fig. 5 shows by way of example and schematically a
  • Rail vehicles 2, 3 can be achieved, which facilitates the removal of the axle 6 and the spherical bearing 7.
  • 6 shows an example and schematically a
  • Rail vehicle coupling 1 in the same view as in Figure 5, but shown with mounted maintenance frame 8.
  • Rail vehicle coupling in a sectional view through the axis. It is the rail vehicle coupling 1 shown in FIG. 7, wherein the vertical sectional plane through the
  • Implementations of the rail vehicle coupling 1 according to the invention are advantageous, for example, a holder and
  • the spacers 14 are designed like a hollow cylinder and include the axis 6 and extend from the spherical bearing 7 on both sides to the outside and close with the end face of the axis 6 from.
  • the spacer sleeves 14 are equipped with an external thread, which are arranged with threaded bushings 15 internal threads in engagement, so that the respective axial position of the spacer sleeves 14 is adjustable.
  • the Spacers 14 are thus connected via the threaded bushes 15 fixed to the yoke 5 and support the spherical bearings 7 during the extraction of the axis 6, whereby no resulting from the extraction of the axis 6 forces over the
  • Rail vehicle coupling with expanded spherical bearing It is the rail vehicle coupling 1 of FIG. 8 in a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L'invention concerne un attelage de véhicule ferroviaire (1) destiné à relier deux véhicules ferroviaires (2, 3), comportant un œillet d'articulation (4) destiné à être relié de manière amovible à un des deux véhicules ferroviaires (2, 3), une fourche d'articulation (5) destinée à être reliée de manière amovible à l'autre des deux véhicules ferroviaires (2), ainsi qu'un axe (6) orienté horizontalement, relié à la fourche d'articulation et traversant un palier sphérique (7) relié à l'oeillet d'articulation. La fourche d'articulation comporte un dispositif de fixation pour la fixation amovible d'un cadre d'entretien (8) et l'oeillet d'articulation comporte au moins un logement d'ajustage (9) pour l'orientation latérale du cadre d'entretien (8).
PCT/EP2017/075085 2016-10-04 2017-10-03 Attelage de véhicule ferroviaire destiné à relier deux véhicules ferroviaires WO2018065419A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17784244.0A EP3504098B1 (fr) 2016-10-04 2017-10-03 Attelage de véhicule ferroviaire destiné à relier deux véhicules ferroviaires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50897/2016A AT519362B1 (de) 2016-10-04 2016-10-04 Schienenfahrzeugkupplung für die Verbindung zweier Schienenfahrzeuge
ATA50897/2016 2016-10-04

Publications (1)

Publication Number Publication Date
WO2018065419A1 true WO2018065419A1 (fr) 2018-04-12

Family

ID=60083960

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/075085 WO2018065419A1 (fr) 2016-10-04 2017-10-03 Attelage de véhicule ferroviaire destiné à relier deux véhicules ferroviaires

Country Status (3)

Country Link
EP (1) EP3504098B1 (fr)
AT (1) AT519362B1 (fr)
WO (1) WO2018065419A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT522331B1 (de) 2019-07-22 2020-10-15 Siemens Mobility Austria Gmbh Schienenfahrzeugkupplung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196009A (en) * 1966-12-30 1970-06-24 Venissieux Atel A Coupling for Connecting Two Rail Vehicles and an Intermediate Bogie.
US5080243A (en) * 1990-09-21 1992-01-14 Westinghouse Air Brake Company Assembly mechanism for an articulated coupling system
US5131331A (en) * 1990-05-08 1992-07-21 Westinghouse Air Brake Co. Articulated coupling apparatus for connecting adjacent ends of a pair of railway cars
EP0520301A1 (fr) * 1991-06-26 1992-12-30 ABB HENSCHEL WAGGON UNION GmbH Dispositif d'attelage pour les extrémités de deux unités-véhicules voisines articulées et appuyées sur un bogie commun
DE20004850U1 (de) * 1999-04-29 2000-09-07 ALSTOM LHB GmbH, 38239 Salzgitter Gelenkkupplung für Fahrzeugeinheiten von Schienenfahrzeugen
US6237785B1 (en) * 1998-11-20 2001-05-29 Westinghouse Air Brake Company Retainer member for use in railway coupling devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960464B2 (en) * 2011-04-08 2015-02-24 Wabtec Holding Corp. Coupler support mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196009A (en) * 1966-12-30 1970-06-24 Venissieux Atel A Coupling for Connecting Two Rail Vehicles and an Intermediate Bogie.
US5131331A (en) * 1990-05-08 1992-07-21 Westinghouse Air Brake Co. Articulated coupling apparatus for connecting adjacent ends of a pair of railway cars
US5080243A (en) * 1990-09-21 1992-01-14 Westinghouse Air Brake Company Assembly mechanism for an articulated coupling system
EP0520301A1 (fr) * 1991-06-26 1992-12-30 ABB HENSCHEL WAGGON UNION GmbH Dispositif d'attelage pour les extrémités de deux unités-véhicules voisines articulées et appuyées sur un bogie commun
US6237785B1 (en) * 1998-11-20 2001-05-29 Westinghouse Air Brake Company Retainer member for use in railway coupling devices
DE20004850U1 (de) * 1999-04-29 2000-09-07 ALSTOM LHB GmbH, 38239 Salzgitter Gelenkkupplung für Fahrzeugeinheiten von Schienenfahrzeugen

Also Published As

Publication number Publication date
AT519362B1 (de) 2018-06-15
EP3504098B1 (fr) 2021-06-30
AT519362A4 (de) 2018-06-15
EP3504098A1 (fr) 2019-07-03

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