EP0177698A2 - Wagon pour le transport de semi-remorques - Google Patents

Wagon pour le transport de semi-remorques Download PDF

Info

Publication number
EP0177698A2
EP0177698A2 EP85109670A EP85109670A EP0177698A2 EP 0177698 A2 EP0177698 A2 EP 0177698A2 EP 85109670 A EP85109670 A EP 85109670A EP 85109670 A EP85109670 A EP 85109670A EP 0177698 A2 EP0177698 A2 EP 0177698A2
Authority
EP
European Patent Office
Prior art keywords
trough
semitrailers
bag
vehicle
railway freight
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
EP85109670A
Other languages
German (de)
English (en)
Other versions
EP0177698A3 (en
EP0177698B1 (fr
Inventor
Hans Tandetzki
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.)
Waggonfabrik Talbot GmbH and Co KG
Original Assignee
Waggonfabrik Talbot 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 Waggonfabrik Talbot GmbH and Co KG filed Critical Waggonfabrik Talbot GmbH and Co KG
Priority to AT85109670T priority Critical patent/ATE47984T1/de
Publication of EP0177698A2 publication Critical patent/EP0177698A2/fr
Publication of EP0177698A3 publication Critical patent/EP0177698A3/de
Application granted granted Critical
Publication of EP0177698B1 publication Critical patent/EP0177698B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
    • B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type

Definitions

  • the invention relates to a railroad freight car for transporting semitrailers with a loading bag designed on the vehicle underframe for the wheels of the semitrailer and lowered relative to the long girders of the vehicle underframe.
  • the invention was based on the object of developing the known rail freight wagons for the transport of semitrailers with a loading bag designed on the vehicle undercarriage for the wheels of the semitrailers and lowered relative to the long girders of the vehicle undercarriage in such a way that on the one hand the ability to take ferries and on the other hand a further reduction in the footprint for the wheels of the semitrailer is achieved.
  • the solution to this problem by the invention is characterized in that the loading bag is formed exclusively by a trough-shaped sheet metal, which is connected at its longitudinal edges to the outer long beams.
  • the formation of the cargo pocket exclusively by a trough-shaped sheet metal eliminates the need to use a submerged explosive device, which reduced the ground clearance of the rail freight car and made it unsuitable for driving on ferry boat ramps.
  • the elimination of the explosive device which requires a certain height, enables a further reduction in the contact area for the wheels of the semitrailers, while at the same time complying with the requirements for ferry boat capability Chen ground clearance. This eliminates the restrictions that previously known constructions were imposed on use in the Scandinavian and Alpine countries.
  • Another advantage of the further development according to the invention is that the elimination of the underframe which has been installed underneath makes the railway freight wagon lighter and easier to manufacture because considerably less welding and straightening work are required.
  • the loading bag is formed by two half-shells lying next to each other in the longitudinal direction, which are supported in the middle of the carriage on a middle long beam which is clamped between two cross beams of the vehicle undercarriage.
  • the trough-shaped sheets of the cargo pocket or the half-shells are curved at least in the area of the trough bottom, so that instead of bending stresses in the previously known cargo bag bottoms, tensile or compressive stresses now occur in the material of the sheets, which are considerably easier to control. If the trough bottom of the cargo bag or the half-shells is arched downwards, tensile stresses result in the sheets during the transport of semitrailers; an upward curvature essentially results in compressive stresses in the sheets.
  • a further design simplification of the railway freight wagon according to the invention can finally be achieved according to the invention in that the longitudinal edges of the The loading bag or the half-shell metal sheets are also formed as part of the long girders of the vehicle underframe.
  • the loading bag takes over part of the function of the undercarriage side member, which is associated with both weight reduction and construction simplification.
  • Both embodiments of the railroad freight car are shown as vehicles equipped with two bogies, the vehicle undercarriage 1 of which comprises two long girders 1 a and 1 b head pieces, which on the one hand are designed to rest on the bogies and on the other hand to accommodate the pulling and pushing devices.
  • the vehicle undercarriage 1 of which comprises two long girders 1 a and 1 b head pieces, which on the one hand are designed to rest on the bogies and on the other hand to accommodate the pulling and pushing devices.
  • the vehicle undercarriage 1 of which comprises two long girders 1 a and 1 b head pieces, which on the one hand are designed to rest on the bogies and on the other hand to accommodate the pulling and pushing devices.
  • the vehicle undercarriage 1 of which comprises two long girders 1 a and 1 b head pieces, which on the one hand are designed to rest on the bogies and on the other hand to accommodate the pulling and pushing devices.
  • the wheels 4 rest in a lower than the long beams la of
  • this loading bag 5 is formed by a trough-shaped sheet metal 5a that extends over the entire width of the rail freight wagon and is connected at its longitudinal edges to the outer long beams la of the vehicle underframe 1, as shown in particular in FIG .3 emerges.
  • 3 shows the curvature of the trough-shaped sheet 5a downwards by a dashed auxiliary line, so that when this sheet 5a is loaded by a semi-trailer 3, tensile stresses essentially arise in the sheet 5a.
  • the upwardly angled edges of the sheet 5a can also serve as guides for the wheels 4 of the semitrailer 3, as can also be seen in FIG.
  • the loading bag 5 is formed by two half-shells 5b, which in the exemplary embodiment are also curved downward and are connected at their outer longitudinal edges to the outer long beams la of the vehicle underframe 1.
  • the half-shells 5b are supported on a central longitudinal member 1c, which in turn is clamped between two cross members 1d of the vehicle underframe 1.
  • This training is best seen in Fig.5 and Fig.6.
  • a version without an additional central longitudinal beam is also conceivable.
  • Half-shells 5b tensile or compressive stresses, depending on whether the sheets 5a or half-shells 5b are curved upwards or downwards. Such tensile or compressive stresses can be master considerably better than bending stresses, so that there is no need to arrange 5 explosive devices below the loading pocket, which reduce the ground clearance of the rail freight car.
  • a further material saving is achieved in that the longitudinal edges of the sheets 5a or half-shells 5b are simultaneously formed as part of the long beams la of the vehicle underframe 1.
  • the curvature of the metal sheets can also be achieved by finally bending the metal sheets according to the desired curvature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tunnel Furnaces (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pallets (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Body Structure For Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Air Bags (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
EP85109670A 1984-10-09 1985-08-01 Wagon pour le transport de semi-remorques Expired EP0177698B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85109670T ATE47984T1 (de) 1984-10-09 1985-08-01 Eisenbahn-gueterwagen zum transport von sattelanhaengern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3436932 1984-10-09
DE19843436932 DE3436932A1 (de) 1984-10-09 1984-10-09 Eisenbahn-gueterwagen zum transport von sattelanhaengern

Publications (3)

Publication Number Publication Date
EP0177698A2 true EP0177698A2 (fr) 1986-04-16
EP0177698A3 EP0177698A3 (en) 1987-02-04
EP0177698B1 EP0177698B1 (fr) 1989-11-15

Family

ID=6247420

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109670A Expired EP0177698B1 (fr) 1984-10-09 1985-08-01 Wagon pour le transport de semi-remorques

Country Status (6)

Country Link
EP (1) EP0177698B1 (fr)
AT (1) ATE47984T1 (fr)
DD (1) DD238363A5 (fr)
DE (2) DE3436932A1 (fr)
DK (1) DK158205C (fr)
ES (1) ES296105Y (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511490A (en) * 1993-04-08 1996-04-30 Parkany Kft. Railway basket car for transporting semitrailers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669764A5 (fr) * 1986-04-08 1989-04-14 Cattaneo Ferriere Sa
DE4112995C2 (de) * 1991-04-20 1998-08-20 Karl F Riese Eisenbahn-Spezialwagen zum Transport von Lastkraftwagen und Containern
GB2272874B (en) * 1992-11-27 1995-11-22 Transtech Ltd Oy Freight wagon for carrying trailers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305444A (en) * 1939-11-04 1942-12-15 Budd Edward G Mfg Co System for transporting freight
US2851963A (en) * 1954-04-05 1958-09-16 Gen Steel Castings Corp Railway car for transporting highway trailers
CH429812A (de) * 1963-08-24 1967-02-15 Rheinstahl Siegener Eisenbahnb Einrichtung an Schienenfahrzeugen zum seitlichen Be- und Entladen derselben mit Strassenfahrzeuganhängern
US4236459A (en) * 1976-06-24 1980-12-02 The Youngstown Steel Door Company Depressed center car
US4456413A (en) * 1980-05-08 1984-06-26 The Budd Company Low level freight car for carrying trailers
DE3234374C2 (de) * 1982-09-16 1985-04-25 Waggonfabrik Talbot, 5100 Aachen Eisenbahn-Güterwagen zum Transport von Straßenfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511490A (en) * 1993-04-08 1996-04-30 Parkany Kft. Railway basket car for transporting semitrailers

Also Published As

Publication number Publication date
EP0177698A3 (en) 1987-02-04
ES296105U (es) 1987-08-16
DD238363A5 (de) 1986-08-20
DE3574242D1 (en) 1989-12-21
DE3436932A1 (de) 1986-04-24
DE3436932C2 (fr) 1988-07-07
DK460485D0 (da) 1985-10-08
ES296105Y (es) 1988-03-16
DK158205C (da) 1990-09-03
ATE47984T1 (de) 1989-12-15
EP0177698B1 (fr) 1989-11-15
DK460485A (da) 1986-04-10
DK158205B (da) 1990-04-09

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