EP0798191A1 - Verbesserungen an Container-tragenden Eisenbahnwaggons - Google Patents

Verbesserungen an Container-tragenden Eisenbahnwaggons Download PDF

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Publication number
EP0798191A1
EP0798191A1 EP97400675A EP97400675A EP0798191A1 EP 0798191 A1 EP0798191 A1 EP 0798191A1 EP 97400675 A EP97400675 A EP 97400675A EP 97400675 A EP97400675 A EP 97400675A EP 0798191 A1 EP0798191 A1 EP 0798191A1
Authority
EP
European Patent Office
Prior art keywords
reinforced
wagons
beams
container
wagon
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
EP97400675A
Other languages
English (en)
French (fr)
Other versions
EP0798191B1 (de
Inventor
Christian Cardon
Robert Millet
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.)
Remoise de Materiel Ferroviaire Ste
Original Assignee
Remoise de Materiel Ferroviaire Ste
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 Remoise de Materiel Ferroviaire Ste filed Critical Remoise de Materiel Ferroviaire Ste
Publication of EP0798191A1 publication Critical patent/EP0798191A1/de
Application granted granted Critical
Publication of EP0798191B1 publication Critical patent/EP0798191B1/de
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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
    • B61F5/302—Leaf springs
    • 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 present invention relates to railway wagons of the so-called "container carrier” type, that is to say which are used exclusively for the transport of containers.
  • the present invention relates to a container wagon which is lowered, which is a very important advantage for the handling of these containers which are bulky and light.
  • the present invention relates to a modular assembly of several container wagons.
  • the problem to be solved is to have a lowered, and lighter, wagon, that is to say of which the tray, on which the container is placed, has a light structure while being capable of withstanding the torsional forces according to the median longitudinal axis and the bending forces along the median transverse axis.
  • the upper face of the platform of railway wagons is at a height (called loading height) of 945mm above the rail; thanks to the arrangements described below, a loading height of 825mm is obtained, which gives a gain of 120mm.
  • the spar is made up of five parts, the indented parts carrying the rolling members being reinforced.
  • the platform of the wagon can have a lightened structure: it will therefore be constituted on the one hand by the two lateral longitudinal members in five elements mentioned above above and on the other hand four light beams arranged between these two beams.
  • the containers, or boxes have a standardized length (13.60 meters), which, when the container is placed on the wagon will protrude on each side beyond the scalloped and reinforced spar element.
  • the container for fixing the corners of the container (which is a standardized housing) will therefore be carried by a portion of the lateral spar which is lightened: preferably there is a reinforcement piece for this spar between the housing and the element of the reinforced spar.
  • the wagon platform according to the invention comprises two side rails 1, each beam being in five parts: a part central 1a, connected at each end to a reinforced part 1b, each part 1b being connected to an end part 1c.
  • Each beam is therefore formed from one end to the other by a terminal element 1c, a reinforced intermediate element 1b, a central element 1a, a reinforced intermediate element 1b, a terminal element 1c.
  • the spar elements 1c are identical to the central part 1a but the invention is not limited to this precise detail.
  • each beam member 1b has a notch 2 which is intended to allow the wheel 3 of the rolling member to wrestle in height without its axis 4 coming into contact the spar 1.
  • This notch 2 obviously has the effect of weakening the resistance of the element 1b: with reference to FIGS. 4 and 6, it can be seen that to compensate for this weakening the width of the element 1b is increased, it is practically double that of the other elements 1a and 1c of the beam 1.
  • This scaffolded and reinforced longitudinal member 1b carries the two usual brackets 5 to which the springs 6 are coupled by the binoculars 7, the springs 6 being arranged in an inverted position in order to contribute to the lowering of the plate.
  • the anchoring box 8 by means of which the corners of the containers are fixed to the platform of the wagon are carried by the end portions 1c of each lateral spar 1.
  • the anchoring box 8 may advantageously have reinforcing parts 9 between each housing 8 and the end of the corresponding reinforced longitudinal member 1b.
  • the platform of the wagon is constituted by four longitudinal beams 10, parallel, arranged between the two lateral beams 1.
  • these beams 10 are fairly thin sections, because these beams have practically no bending forces to absorb because these forces are supported by the container itself which only rests on the tray by its four corners fixed to the four boxes 9.
  • this longitudinal structure constituted by the four longitudinal members 10 disposed between the two lateral longitudinal members 1, risks poorly withstanding torsional forces along the median longitudinal axis of the wagon.
  • the tray of the wagon thus produced is so low that it is not possible to arrange the knockers or buffers 20 in the extension of the tray receiving the containers.
  • each spar 1 is slightly folded upwards and two of the spars 10 are cut at the location of the fold so that they do not go to the end of the plate.
  • a vertical transverse plate 21 is welded to the end of the two cut longitudinal members while being crossed by the other two to which it is welded.
  • the two longitudinal members 10 which are not cut are those in the center.
  • the plates 21 and 23 rise vertically by a sufficient height so that the buffers 20 which are fixed to the plate 23 are at the desired level, above the platform of the wagon.
  • the elements 21, 22 and 23 constitute a raised boxwork relative to the plate.
  • the low-profile wagons and with a light structure described above are intended to be grouped in order to form modular assemblies while remaining coupled to each other permanently.
  • a module consists of four wagons, and only the two ends of the modular assembly have two buffers 20.
  • the wagon shown in Figure 1 is the wagon of the end located on the right and the wagon of the other end, located on the left will be in an inverted symmetrical position, so that the module only includes raised pads 20 at its two ends.
  • connections between the wagons inside the module with four wagons are not then made by pairs of buffers such as the pairs of buffers 20 which have a standard spacing, height and dimensions; but by a single pad 30 simply placed at the end of the side members 10. At the location corresponding to the missing pad is placed a plate 31 against which a single pad 30 of the other wagon will come to bear.
  • the two cars located in the middle of the module of four cars do not have buffers such as buffers 20, but only single buffers such as buffer 30.
  • the preferential module is made up of four wagons, but it can just as easily include more or less wagons.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
EP19970400675 1996-03-27 1997-03-26 Verbesserungen an Container-tragenden Eisenbahnwaggons Expired - Lifetime EP0798191B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603830A FR2746754B1 (fr) 1996-03-27 1996-03-27 Perfectionnements aux wagons de chemin de fer porte-conteneurs
FR9603830 1996-03-27

Publications (2)

Publication Number Publication Date
EP0798191A1 true EP0798191A1 (de) 1997-10-01
EP0798191B1 EP0798191B1 (de) 1999-11-17

Family

ID=9490612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970400675 Expired - Lifetime EP0798191B1 (de) 1996-03-27 1997-03-26 Verbesserungen an Container-tragenden Eisenbahnwaggons

Country Status (4)

Country Link
EP (1) EP0798191B1 (de)
DE (1) DE69700794T2 (de)
ES (1) ES2142135T3 (de)
FR (1) FR2746754B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4722070A1 (de) * 2024-10-04 2026-04-08 Greenbrier Poland sp. z o.o. Verfahren zur befestigung der gabelführungen der radsatzlagergehäuse im fahrwerk von zweiachsigen güterwagen und ein satz anschläge im fahrwerk von zweiachsigen waggons

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333152A2 (de) * 1988-03-16 1989-09-20 GRAAFF Gesellschaft mit beschränkter Haftung Untergestell für Eisenbahngüterwagen
FR2711600A1 (fr) * 1993-10-28 1995-05-05 Arbel Fauvet Rail Sa Suspension simple essieu pour une plate-forme de transport ferroviaire.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333152A2 (de) * 1988-03-16 1989-09-20 GRAAFF Gesellschaft mit beschränkter Haftung Untergestell für Eisenbahngüterwagen
FR2711600A1 (fr) * 1993-10-28 1995-05-05 Arbel Fauvet Rail Sa Suspension simple essieu pour une plate-forme de transport ferroviaire.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4722070A1 (de) * 2024-10-04 2026-04-08 Greenbrier Poland sp. z o.o. Verfahren zur befestigung der gabelführungen der radsatzlagergehäuse im fahrwerk von zweiachsigen güterwagen und ein satz anschläge im fahrwerk von zweiachsigen waggons

Also Published As

Publication number Publication date
FR2746754A1 (fr) 1997-10-03
DE69700794D1 (de) 1999-12-23
EP0798191B1 (de) 1999-11-17
ES2142135T3 (es) 2000-04-01
FR2746754B1 (fr) 1998-05-15
DE69700794T2 (de) 2000-06-29

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