EP0184096A2 - Wagon à deux essieux - Google Patents

Wagon à deux essieux Download PDF

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Publication number
EP0184096A2
EP0184096A2 EP85114914A EP85114914A EP0184096A2 EP 0184096 A2 EP0184096 A2 EP 0184096A2 EP 85114914 A EP85114914 A EP 85114914A EP 85114914 A EP85114914 A EP 85114914A EP 0184096 A2 EP0184096 A2 EP 0184096A2
Authority
EP
European Patent Office
Prior art keywords
tension members
rail vehicle
vehicle according
members
outer long
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
EP85114914A
Other languages
German (de)
English (en)
Other versions
EP0184096A3 (en
EP0184096B1 (fr
Inventor
Hans Fischer
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.)
Duewag AG
Original Assignee
Duewag 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 Duewag AG filed Critical Duewag AG
Priority to AT85114914T priority Critical patent/ATE49932T1/de
Publication of EP0184096A2 publication Critical patent/EP0184096A2/fr
Publication of EP0184096A3 publication Critical patent/EP0184096A3/de
Application granted granted Critical
Publication of EP0184096B1 publication Critical patent/EP0184096B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61F1/00—Underframes

Definitions

  • the invention relates to a rail vehicle, in particular a long freight wagon, with two wheelsets and with an underframe formed at least from two head girders, subordinate cross girders and two outer long girders.
  • such rail vehicles must have sufficient torsional strength with regard to their safety against derailment, based on the wheel contact points as a measuring basis, which can be achieved with the appropriate design of the wheel set suspension.
  • a torsional stiffness that is dependent on the vehicle's own mass and the longitudinal extent of the vehicle overhangs is required for the vehicle body that is claimed.
  • With a lower dead weight and longer overhangs e.g.
  • the invention is accordingly based on the object of designing a rail vehicle of the generic type on its base frame in the sense of a required torsional rigidity, this design being intended to be carried out in the simplest possible manner and with a weight which is favorable.
  • the object according to the invention is characterized by its particularly simple, inexpensive to produce design and the torsional rigidity achieved in accordance with the regulations, the tension members arranged for this advantageously advantageously practically not increasing the vehicle's own mass, which enables an optimally high load mass.
  • the basic structure of the vehicle undercarriage has two head supports 1 (see FIG. 1) with side buffers (not shown) attached to it, cross members 2 arranged downstream of the head supports 1, two outer long supports 3 and middle long supports omitted here.
  • the outer long beams 3 provided with axle holders 7 for wheel sets 8 are designed in the exemplary embodiment in the manner of a fish belly beam (see FIG. 1).
  • the outer long beams 3 are connected to each other to achieve a higher torsional rigidity by upper and lower tension members 4a and 4b, which are arranged diagonally above and below with the greatest possible distance to the longitudinal center of gravity of the base frame.
  • the upper and lower tension members 4a and 4b extend over a longitudinal section delimited by a pair of cross beams 2 ', these cross beams 2' being connected to the long beams 3 in the region of their transition from constant beam height to increasing beam height.
  • Upper tension members 4a are arranged horizontally above the cross members 2 and connected to the outer long members 3 in their node area with the two cross members 2 'by welding.
  • the lower tension members 4b consist of three diagonally crossing pairs, of which the middle pair is arranged within the longitudinal section of the constantly increased height of the long beams 3.
  • the two outer pairs of the lower tension members 4b lie within those long beam transition sections which are delimited by the ends of the aforementioned longitudinal section and the areas of the transition from constant to increasing beam height (cross beam 2 ').
  • transversely arranged tubes 5 which are provided as spacers between the points of engagement of the middle pair and the two outer pairs of the lower tension members 4b on the long beams 3, prevent deformations of the long beams 3, these pipes 5 are also conducive to torsional rigidity.
  • the long girders 3 have web plates 6 arranged in the area of the aforementioned points of attack as stiffeners.
  • the lower tension members 4b which consist of a round profile, are adjustable in their length by turnbuckles 4c. A corresponding adjustability could also be the case with the upper tension members 4a are available. Due to the length adjustment, a tight fit and even a favorable pretensioning of the tension members 4b can easily be achieved.
  • the lower tension members 4b are detachably connected to the outer long beams 3 via bolts 4d.
  • the lower tension members 4b are held in their respective crossing point by a base plate 9, to which conventional clamps, which surround the tension members 4b, are fastened.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Body Structure For Vehicles (AREA)
  • Press Drives And Press Lines (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Body Suspensions (AREA)
EP85114914A 1984-12-05 1985-11-25 Wagon à deux essieux Expired - Lifetime EP0184096B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85114914T ATE49932T1 (de) 1984-12-05 1985-11-25 Zweiachsiger gueterwagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444303 1984-12-05
DE19843444303 DE3444303A1 (de) 1984-12-05 1984-12-05 Schienenfahrzeug, insbesondere langer gueterwagen, mit zwei radsaetzen

Publications (3)

Publication Number Publication Date
EP0184096A2 true EP0184096A2 (fr) 1986-06-11
EP0184096A3 EP0184096A3 (en) 1987-09-30
EP0184096B1 EP0184096B1 (fr) 1990-01-31

Family

ID=6251937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114914A Expired - Lifetime EP0184096B1 (fr) 1984-12-05 1985-11-25 Wagon à deux essieux

Country Status (5)

Country Link
EP (1) EP0184096B1 (fr)
AT (1) ATE49932T1 (fr)
DE (2) DE3444303A1 (fr)
DK (1) DK561585A (fr)
NO (1) NO160293C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911138A1 (de) * 1989-04-06 1990-10-11 Talbot Waggonfab Untergestell fuer zweiachsige eisenbahngueterwagen
CN105108680A (zh) * 2015-09-14 2015-12-02 南车二七车辆有限公司 一种铁路货车浴盆组装定位装置
EP3708453A1 (fr) 2019-03-15 2020-09-16 Schweizerische Bundesbahnen SBB Châssis pour véhicules et véhicule

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808800A1 (de) * 1988-03-16 1989-10-05 Graaff Kg Untergestell fuer eisenbahngueterwagen
AT394531B (de) * 1990-01-19 1992-04-27 Jenbacher Werke Ag Schienenfahrzeug, insbesondere zweiachsiger gueterwagen
DE9314921U1 (de) * 1993-10-01 1994-01-27 Dessau Waggonbau Gmbh Untergestell für Eisenbahngüterwagen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218050C (fr) *
DE859633C (de) * 1940-05-01 1952-12-15 Luebecker Maschb Ag Starres Untergestell mit mindestens zwei seitlichen Langtraegern, insbesondere fuer Eisenbahnwagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1732959U (de) * 1954-12-15 1956-10-31 Ver Westdeutsche Waggonfab Dreh- oder fahrgestellrahmen fuer schienenfahrzeuge.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218050C (fr) *
DE859633C (de) * 1940-05-01 1952-12-15 Luebecker Maschb Ag Starres Untergestell mit mindestens zwei seitlichen Langtraegern, insbesondere fuer Eisenbahnwagen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M.A.N.-FORSCHUNGSHEFT, Nr. 14, 1968/1969, Seiten 110-111 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911138A1 (de) * 1989-04-06 1990-10-11 Talbot Waggonfab Untergestell fuer zweiachsige eisenbahngueterwagen
CN105108680A (zh) * 2015-09-14 2015-12-02 南车二七车辆有限公司 一种铁路货车浴盆组装定位装置
EP3708453A1 (fr) 2019-03-15 2020-09-16 Schweizerische Bundesbahnen SBB Châssis pour véhicules et véhicule

Also Published As

Publication number Publication date
ATE49932T1 (de) 1990-02-15
EP0184096A3 (en) 1987-09-30
DE3575705D1 (de) 1990-03-08
NO160293B (no) 1988-12-27
NO854889L (no) 1986-06-06
DE3444303A1 (de) 1986-06-12
DK561585D0 (da) 1985-12-04
NO160293C (no) 1989-04-05
EP0184096B1 (fr) 1990-01-31
DK561585A (da) 1986-06-06

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