EP1022206A2 - Dispositif de tamponnement et de traction pour véhicules ferroviaires attelés courts - Google Patents

Dispositif de tamponnement et de traction pour véhicules ferroviaires attelés courts Download PDF

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Publication number
EP1022206A2
EP1022206A2 EP00101022A EP00101022A EP1022206A2 EP 1022206 A2 EP1022206 A2 EP 1022206A2 EP 00101022 A EP00101022 A EP 00101022A EP 00101022 A EP00101022 A EP 00101022A EP 1022206 A2 EP1022206 A2 EP 1022206A2
Authority
EP
European Patent Office
Prior art keywords
pulling
pushing device
support plate
head
spring
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.)
Ceased
Application number
EP00101022A
Other languages
German (de)
English (en)
Other versions
EP1022206A3 (fr
Inventor
John Staub
Matthias Wagner
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.)
Deutsche Bahn AG
Original Assignee
Deutsche Bahn 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 Deutsche Bahn AG filed Critical Deutsche Bahn AG
Publication of EP1022206A2 publication Critical patent/EP1022206A2/fr
Publication of EP1022206A3 publication Critical patent/EP1022206A3/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances

Definitions

  • the invention relates to a pulling and pushing device for close coupled rail vehicles. From the applicant's point of view, the short coupling of the wagon units in rail operations will become more important in the future, because a short-coupled train set is characterized by favorable aerodynamics and at the same time can accommodate more wagons than a conventionally coupled train. This means that urgently necessary cost savings are possible, particularly with regard to maintaining the competitiveness of rail transport compared to other modes of transport. Furthermore, the precondition for automatic or partially automated loading and unloading processes is seen in the close coupling.
  • the invention is also intended to contribute to the exact positioning of the Single wagons when pulling in and holding a train group do what A prerequisite for performing automatic loading and unloading processes is for example handling in connection with articulated lorries, containers or Swap bodies.
  • main claim 1 The aforementioned task is solved according to the invention by the characterizing features of main claim 1.
  • Appropriate embodiments of the main claim are specified in the subclaims.
  • Essential to the invention is a support plate which is firmly connected to the vehicle underframe and which absorbs both the compressive forces over the pressure surface and the tensile forces directly.
  • the support plate contains a fork head, which receives a hinge pin on which the close coupling head of the close coupling is articulated.
  • one or more spring systems are arranged centrally in the arm of the close coupling, with a split coupling, directly on the joint and / or in the receptacle of the joint pin in the fork head, for example as a spring-mounted joint pin.
  • All conventional spring devices and combinations can be used as spring systems, including systems that can be switched on and off.
  • the blocking of the spring device in the direction of pressure during the braking process when entering a train, advantageously by an external signal from the towing vehicle, is important for automatic handling processes for the purpose of precise positioning of the individual cars.
  • the support plate 8 is moved by means of train stops 3 and pressure stops 6 in the base frame.
  • the support plate 8 has a fork head 9 as an integrated component in which a hinge pin 5 is pivotally mounted. The latter receives the short coupling head 4 of the short coupling 1.
  • the support plate 8 thus absorbs both the compressive forces on the pressure surface and the tensile forces on the fork head 9 directly.
  • the arm of the close coupling 1 can either be split or undivided.
  • a spring system 7 can be arranged in the middle.
  • the undivided version can be implemented with or without suspension.
  • a spring system 7 could therefore also be accommodated in the arm of the close coupling 1 directly on the joint or in the receptacle of the joint pin 5 in the fork head 9, for example as a spring-mounted joint pin 5. All conventional spring devices and combinations can be used as the spring system 7.
  • FIGS. 2 to 4 show a pulling and pushing device shown in FIGS. 2 to 4 as described above. Distinguishing features can only be seen in the attachment of the support plate 8 in the undercarriage of the rail vehicle.
  • the support plate 8 can be moved by additional pressure stops in the base frame ( Figure 2).
  • a flange-like connection between the base frame and the support plate 8 (FIG. 4) is also conceivable.
  • Figure 3 shows a variant in which the support plate 8 with the associated fork head 9 is part of the rail vehicle undercarriage.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Vibration Dampers (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
EP00101022A 1999-01-20 2000-01-20 Dispositif de tamponnement et de traction pour véhicules ferroviaires attelés courts Ceased EP1022206A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999101985 DE19901985A1 (de) 1999-01-20 1999-01-20 Zug- und Stoßeinrichtung für kurzgekuppelte Schienenfahrzeuge
DE19901985 1999-01-20

Publications (2)

Publication Number Publication Date
EP1022206A2 true EP1022206A2 (fr) 2000-07-26
EP1022206A3 EP1022206A3 (fr) 2001-05-30

Family

ID=7894752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101022A Ceased EP1022206A3 (fr) 1999-01-20 2000-01-20 Dispositif de tamponnement et de traction pour véhicules ferroviaires attelés courts

Country Status (2)

Country Link
EP (1) EP1022206A3 (fr)
DE (1) DE19901985A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1247715A1 (fr) 2001-04-03 2002-10-09 Schwab Verkehrstechnik AG Dispositif de tamponnement et de traction pour véhicules ferroviaires

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118529A1 (de) 1991-06-06 1992-12-10 Niesky Waggonbau Gmbh Zug- und stosseinrichtung fuer kurzgekuppelte schienenfahrzeuge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741739C3 (de) * 1977-09-16 1981-04-02 Ringfeder Gmbh, 4150 Krefeld Zug- und Stoßvorrichtung für Mittelpufferkupplungen von Schienenfahrzeugen
US4422557A (en) * 1980-10-31 1983-12-27 Amsted Industries Incorporated Aligning drawbar
DE8707485U1 (fr) * 1987-05-25 1987-07-30 Dellner Kupplungen Gmbh, 4000 Duesseldorf, De
US4867071A (en) * 1988-04-13 1989-09-19 National Castings, Inc. Truck-mounted articulated connector for railway cars

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118529A1 (de) 1991-06-06 1992-12-10 Niesky Waggonbau Gmbh Zug- und stosseinrichtung fuer kurzgekuppelte schienenfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1247715A1 (fr) 2001-04-03 2002-10-09 Schwab Verkehrstechnik AG Dispositif de tamponnement et de traction pour véhicules ferroviaires
CZ298095B6 (cs) * 2001-04-03 2007-06-20 Schwab Verkehrstechnik Ag Tazné a narázecí ústrojí ke kloubovému spojení kolejových vozidel

Also Published As

Publication number Publication date
DE19901985A1 (de) 2000-07-27
EP1022206A3 (fr) 2001-05-30

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