EP0583604B1 - Abstützung- und Mittenstelleinrichtung - Google Patents

Abstützung- und Mittenstelleinrichtung Download PDF

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Publication number
EP0583604B1
EP0583604B1 EP93111086A EP93111086A EP0583604B1 EP 0583604 B1 EP0583604 B1 EP 0583604B1 EP 93111086 A EP93111086 A EP 93111086A EP 93111086 A EP93111086 A EP 93111086A EP 0583604 B1 EP0583604 B1 EP 0583604B1
Authority
EP
European Patent Office
Prior art keywords
elastomer element
centering device
supporting
coupling
disposed
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.)
Expired - Lifetime
Application number
EP93111086A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0583604A1 (de
Inventor
Hans-Hermann Dipl.-Ing. Behrens
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.)
Voith Turbo Scharfenberg GmbH and Co KG
Original Assignee
Scharfenbergkupplung GmbH and Co KG
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 Scharfenbergkupplung GmbH and Co KG filed Critical Scharfenbergkupplung GmbH and Co KG
Publication of EP0583604A1 publication Critical patent/EP0583604A1/de
Application granted granted Critical
Publication of EP0583604B1 publication Critical patent/EP0583604B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/08—Adjustable coupling heads

Definitions

  • the invention relates to a support and centering device with an elastomer element, which is arranged between and connected to two parallel plates for the elastic support and resetting of a coupling rod of a central buffer coupling for track-guided land vehicles, the coupling rod on the vehicle side horizontally about a vertical axis and about a horizontal axis vertically limited pivotally attached.
  • the prestressed elastomer element (rubber body) is supported with its end faces between two horizontal plates and carried by a two-armed handlebar.
  • the plates, and thus the elastomer element are guided such that they can be adjusted in height in arms which are articulated in a pendulum manner on the handlebars such that when the coupling head moves vertically, the axis of the elastomer element adjusts itself perpendicular to the coupling head axis.
  • the central buffer coupling is spring-supported and is held horizontally.
  • the support can follow horizontal pivoting movements of the dome head as well as vertical deflections to compensate for height differences between two dome heads to be coupled without undue tension.
  • the invention is therefore based on the object to provide a technically simple device for supporting and resetting both in the vertical and in the horizontal plane, which can be used in a compact design and with a small height, even in narrow installation spaces on track-guided land vehicles.
  • a supporting and centering device 1 has an elastomer element 2 which is arranged between a first plate 3a and a second plate 3b and is connected to these.
  • the elastomer element 2 is arranged or aligned in the direction of the dome axis and in the vertical dome plane, with which the plates 3a, 3b enclosing the elastomer element 2 on both end faces are oriented vertically and in the central position transversely to the longitudinal direction of the vehicle.
  • the first plate 3a is fixed in a rotationally fixed manner to a bolt 4 arranged in the vertical pivot axis.
  • the bolt 4 is connected in a rotationally fixed manner to a bearing block 6 fixed to the vehicle by means of a rotation lock 5.
  • the second plate 3b arranged closer to the coupling head is connected to the coupling rod 8 via a releasable fastening 7.
  • the elastomer element 2 is expediently arranged below the coupling rod 8, since the coupling rod 8 can then be arranged higher. In this arrangement, the elastomer element 2 is also largely relieved of tensile stresses.
  • the elastomeric element 2 must be suitable for safely returning the operationally required pivoting angles in the vertical direction of approximately +/- 6 ° and in the horizontal direction of approximately +/- 15 ° to the central position over longer periods of time.
  • the Shore hardness for suitable elastomer elements is around 50 to 80 Shore.
  • the elastomer element 2 is formed from the second plate 3b in the direction of the first plate 3a with a decreasing cross-sectional area and z.
  • B the shape of a cone or pyramid.
  • the elastomer element 2 can be formed on the end faces with a rectangular or square base surface.
  • the elastomer element 2 is advantageously arranged with the short sides of the base surfaces in the vertical and with the long sides in the horizontal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Agricultural Machines (AREA)
EP93111086A 1992-08-17 1993-07-10 Abstützung- und Mittenstelleinrichtung Expired - Lifetime EP0583604B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4227181 1992-08-17
DE4227181A DE4227181C1 (de) 1992-08-17 1992-08-17 Abstütz- und Mittenstelleinrichtung

Publications (2)

Publication Number Publication Date
EP0583604A1 EP0583604A1 (de) 1994-02-23
EP0583604B1 true EP0583604B1 (de) 1996-04-24

Family

ID=6465718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111086A Expired - Lifetime EP0583604B1 (de) 1992-08-17 1993-07-10 Abstützung- und Mittenstelleinrichtung

Country Status (4)

Country Link
EP (1) EP0583604B1 (es)
AU (1) AU661606B2 (es)
DE (2) DE4227181C1 (es)
ES (1) ES2087619T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620317A1 (de) * 1996-05-21 1997-11-27 Scharfenbergkupplung Gmbh Abstützeinrichtung für eine Mittelpufferkupplung für Schienenfahrzeuge mit innerhalb der Kuppelstange angeordneter Zug- und Stoßeinrichtung
DE10021967A1 (de) 2000-05-05 2001-11-08 Scharfenbergkupplung Gmbh & Co Vorrichtung zur gelenkigen Verbindung von Wagenkästen eines mehrgliedrigen Schienenfahrzeuges
SE525950C2 (sv) * 2003-10-03 2005-05-31 Dellner Couplers Ab Vagnskoppel
US8714377B2 (en) 2011-02-04 2014-05-06 Wabtec Holding Corp. Energy absorbing coupler
US8960464B2 (en) 2011-04-08 2015-02-24 Wabtec Holding Corp. Coupler support mechanism
EP2522560B1 (de) * 2011-05-12 2019-07-03 Voith Patent GmbH Lagerbock zum Anlenken einer Kupplungsstange an einen Wagenkasten eines spurgeführten Fahrzeuges
WO2014153497A1 (en) 2013-03-22 2014-09-25 Wabtec Holding Corp. Automated coupler positioning device
CN104527707B (zh) * 2014-12-05 2017-01-18 中车洛阳机车有限公司 一种机车车钩安装装置
CN106985877B (zh) * 2016-12-29 2018-03-27 比亚迪股份有限公司 车钩组件和具有其的跨坐式轨道列车
CN106809238B (zh) * 2016-12-29 2018-03-27 比亚迪股份有限公司 车钩组件和具有其的跨坐式轨道列车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017201B (de) * 1956-11-21 1957-10-10 Scharfenbergkupplung Gmbh Federnde Abstuetzung der Kupplung zweier Fahrzeuge
US3011656A (en) * 1959-06-29 1961-12-05 Nat Castings Co Car coupler
US3561612A (en) * 1968-12-19 1971-02-09 Midland Ross Corp Railway car coupler centering devices
US3625501A (en) * 1969-12-15 1971-12-07 Richard D Hein Reinforced rubber shear pad
DE2707358A1 (de) * 1977-02-19 1978-08-31 Ringfeder Gmbh Zug- und stossvorrichtung fuer mittelpufferkupplungen von schienenfahrzeugen
DE3015291A1 (de) * 1980-04-21 1982-01-21 Bergische Stahl-Industrie, 5630 Remscheid Mittelpufferkupplung, insbesondere fuer schienenfahrzeuge

Also Published As

Publication number Publication date
ES2087619T3 (es) 1996-07-16
DE4227181C1 (de) 1994-01-05
AU4462993A (en) 1994-02-24
DE59302335D1 (de) 1996-05-30
EP0583604A1 (de) 1994-02-23
AU661606B2 (en) 1995-07-27

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