EP1747960A2 - Barre d'attelage pour wagon de chemin de fer - Google Patents

Barre d'attelage pour wagon de chemin de fer Download PDF

Info

Publication number
EP1747960A2
EP1747960A2 EP06012095A EP06012095A EP1747960A2 EP 1747960 A2 EP1747960 A2 EP 1747960A2 EP 06012095 A EP06012095 A EP 06012095A EP 06012095 A EP06012095 A EP 06012095A EP 1747960 A2 EP1747960 A2 EP 1747960A2
Authority
EP
European Patent Office
Prior art keywords
coupling rod
plate
support bearing
railway carriage
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.)
Granted
Application number
EP06012095A
Other languages
German (de)
English (en)
Other versions
EP1747960A3 (fr
EP1747960B1 (fr
Inventor
Manfred Bartel
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP1747960A2 publication Critical patent/EP1747960A2/fr
Publication of EP1747960A3 publication Critical patent/EP1747960A3/fr
Application granted granted Critical
Publication of EP1747960B1 publication Critical patent/EP1747960B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00Draw-gear
    • B61G9/20Details; Accessories
    • B61G9/24Linkages between draw-bar and framework
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00Details or accessories
    • B61G7/10Mounting of the couplings on the vehicle

Definitions

  • the invention relates to a railway car - coupling rod with straightening joints and
  • Double spring column arrangement for short coupled freight car units according to the preamble of claim 1.
  • the coupling rod is articulated via the Kuppelstangenendmaschine, wherein the support bearing plates are connected to the Kupplungssträgem of the undercarriage.
  • the support bearing plates are connected to the Kupplungssträgem of the undercarriage.
  • each end of the coupling rod is pressure side, elastic and backlash braced with the base.
  • up to 3 coupling rod end parts are used. Due to the relatively large distance of the spring washers Kuppelstangenausschlag significant directional joint effects are achieved.
  • the object of the invention is to provide a railway car - coupling rod, which avoids the disadvantages of the known solutions and to optimize the directional joint parameters and the length adjustability by an improved mode of action.
  • the above solution according to the invention is a contribution to the optimization of the directional articulation principle and to the extent that the double spring column arrangement allows a particularly horizontal stable and comprehensive directional joint effect, which also ensures a continuously increasing effect over the entire Ausschwenkwinkel paired with a directional joint oscillating plate.
  • FIGS. 2, 3 and 4 show top views of the device according to the invention.
  • Kuppelstangenendplatten 4 are arranged at the ends of the coupling rods.
  • the coupling rods 2 are pivotally connected to the support bearing plates 5.
  • the support bearing plates 5 transmit the compressive and tensile forces from the driving and maneuvering to the coupling members of the underframe 1.
  • a Directional joint oscillating plate 9 arranged with its spherical rolling surface 11 in the direction of the support bearing plate 5.
  • a spring washer pair 6 is provided here, which represents a double spring column arrangement.
  • the arranged between the coupling rod end plates 4 and the support bearing plates 5 parts and arranged in front of the support bearing plate 5 Switzerland workede spring mechanism 7 are biased by a Endzugstangenteit 8 interconnected.
  • Figure 2 shows a Endzugstangenteil 8, which is rigidly connected to the coupling rod end plate 4 and has a hinge connection on the support bearing plate connection.
  • Figure 3 shows the Endzugstangenteil 8 to be hinged in the coupling rod end plate.
  • the compression springs of the spring washer pair 6 are shown in Figures 1; 2 and 3 held by spring disk locks 15.
  • the Richtgelenkschwingplatte 9 is hinged and longitudinally displaceable connected to the Endzugstangen matter 8.
  • Figures 1; 2 and 3 Federwegbeskyr 10 which allow a pressure-side spring travel F w .
  • the spring travel F w is thus determined by the tilting of the coupling rod 2 when cornering and different car heights to each other, for example, different loading conditions and the initial spring travel from a defined longitudinal pressure L DK .
  • a rigid connection in the vertical and horizontal plane between the directional joint oscillating plate 9 and coupling rod end plate 4 is made.
  • a rash correction angle ⁇ AK back which is compensated by a larger horizontal directional joint radius R H in the flow of the directional joint oscillating plate 9, that is corrected.
  • the directional joint oscillating plate 9 has, for an optimal displacement of the longitudinal force transmission point 14, to the respective plant side out, a spherical Abrollober Structure with different or common equal horizontal and vertical rolling radii R H and R V , which may be located on separate separation surfaces one of them on the opposite side.
  • the spring travel limiters 10 are also arranged and the deflection correction angle ⁇ AK is executed.
  • the Kuppelstangenendplatten 4 the support bearing plates 5 and the articulated pivot plate 9 to be provided with openings 12 through which an inner telescopic tube for length adjustment of the coupling rods can be moved therethrough.
  • the vertical and horizontal rolling surfaces 11 are provided on the outer regions of the directional joint vibration plates, whereby the necessary displacement of the pressure force transmission points can still be secured in the extreme extension positions of the coupling rod 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Springs (AREA)
  • Handcart (AREA)
  • Inorganic Insulating Materials (AREA)
  • Support Of The Bearing (AREA)
  • Steering Controls (AREA)
EP06012095A 2005-07-23 2006-06-13 Barre d'attelage pour wagon de chemin de fer Not-in-force EP1747960B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005034527A DE102005034527B4 (de) 2005-07-23 2005-07-23 Eisenbahnwagen-Kuppelstange

Publications (3)

Publication Number Publication Date
EP1747960A2 true EP1747960A2 (fr) 2007-01-31
EP1747960A3 EP1747960A3 (fr) 2008-05-14
EP1747960B1 EP1747960B1 (fr) 2010-08-04

Family

ID=37310845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06012095A Not-in-force EP1747960B1 (fr) 2005-07-23 2006-06-13 Barre d'attelage pour wagon de chemin de fer

Country Status (5)

Country Link
EP (1) EP1747960B1 (fr)
AT (1) ATE476342T1 (fr)
DE (2) DE102005034527B4 (fr)
ES (1) ES2349558T3 (fr)
PT (1) PT1747960E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8714376B2 (en) 2008-06-30 2014-05-06 Siemens Aktiengesellschaft Heavy-duty pivot plate adjusting joint
US10246108B2 (en) * 2015-04-29 2019-04-02 Voith Patent Gmbh Linkage for connecting a railcar body-side end region of a coupling rod in an articulated manner to a railcar body

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007003331B4 (de) * 2007-01-17 2009-10-01 Siemens Ag Vorrichtung zur gelenkigen Anbindung einer Kupplungsstange an ein Fahrzeug
DE102015205434A1 (de) * 2015-03-25 2016-09-29 Siemens Aktiengesellschaft Fahrzeug mit gelenkiger Anbindung einer Kuppelstange

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342637A1 (fr) 2002-03-08 2003-09-10 Manfred Bartel Barre d'attelage
DE10305937A1 (de) 2003-02-12 2004-09-02 Manfred Bartel Kuppelstange mit extremer Längenanpassbarkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50115675D1 (de) * 2001-04-03 2010-12-09 Schwab Verkehrstechnik Ag Zug- und Stosseinrichtung für Schienenfahrzeuge
DE10246428B4 (de) * 2002-10-04 2009-07-09 Siemens Aktiengesellschaft Richtgelenk für Kuppelstangen
DE10247621A1 (de) * 2002-10-11 2004-04-22 Manfred Bartel Kuppelstange mit Richtgelenken in Eisenbahntragwageneinheiten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342637A1 (fr) 2002-03-08 2003-09-10 Manfred Bartel Barre d'attelage
DE10305937A1 (de) 2003-02-12 2004-09-02 Manfred Bartel Kuppelstange mit extremer Längenanpassbarkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8714376B2 (en) 2008-06-30 2014-05-06 Siemens Aktiengesellschaft Heavy-duty pivot plate adjusting joint
US10246108B2 (en) * 2015-04-29 2019-04-02 Voith Patent Gmbh Linkage for connecting a railcar body-side end region of a coupling rod in an articulated manner to a railcar body

Also Published As

Publication number Publication date
DE502006007571D1 (de) 2010-09-16
PT1747960E (pt) 2010-08-31
DE102005034527A1 (de) 2007-01-25
ES2349558T3 (es) 2011-01-05
EP1747960A3 (fr) 2008-05-14
EP1747960B1 (fr) 2010-08-04
ATE476342T1 (de) 2010-08-15
DE102005034527B4 (de) 2008-12-04

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