EP0333152A2 - Frame for railroad wagon - Google Patents

Frame for railroad wagon Download PDF

Info

Publication number
EP0333152A2
EP0333152A2 EP89104571A EP89104571A EP0333152A2 EP 0333152 A2 EP0333152 A2 EP 0333152A2 EP 89104571 A EP89104571 A EP 89104571A EP 89104571 A EP89104571 A EP 89104571A EP 0333152 A2 EP0333152 A2 EP 0333152A2
Authority
EP
European Patent Office
Prior art keywords
members
underframe
load carriers
longitudinal
side members
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
EP89104571A
Other languages
German (de)
French (fr)
Other versions
EP0333152B1 (en
EP0333152A3 (en
Inventor
Willi Dipl.-Ing. Dörpmund
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.)
Graaff GmbH
Original Assignee
Graaff GmbH
Graaff 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 Graaff GmbH, Graaff KG filed Critical Graaff GmbH
Priority to AT89104571T priority Critical patent/ATE83444T1/en
Publication of EP0333152A2 publication Critical patent/EP0333152A2/en
Publication of EP0333152A3 publication Critical patent/EP0333152A3/en
Application granted granted Critical
Publication of EP0333152B1 publication Critical patent/EP0333152B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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 base frame for rail freight wagons with longitudinal and cross members, which should be largely torsionally rigid with an acceptable weight, which should be particularly suitable for two-axle freight wagons and for the transport of large containers, but without being limited to this application.
  • a two-axle rail freight wagon is shown with the two wheel sets 1, 2.
  • the base frame is supported on the wheelsets by spring clips and leaf springs. Bearing pieces 3, 4 are shown from the wheel set bearings.
  • the buffers 5 and coupling devices are arranged at the two ends of the base frame.
  • the base frame has two outer side members 6, 7 and two inner side members 8, 9.
  • the outer side members 6, 7 delimit the underframe on its two long sides.
  • Each of the side members 6-9 has the cross section of a closed box section.
  • the longitudinal members are connected to one another by a number of cross members 10, which follow one another in the longitudinal direction of the longitudinal members and merge into them, so that a cross member section is located between two adjacent longitudinal members.
  • the outer side members 6, 7 end on inner cross members 10a, 10b near the wheel sets 1, 2, but between them.
  • the inner side members 8, 9 are guided over the inner cross members 10a, 10b and end on outer cross members 10c, 10d outside the wheel sets 1, 2.
  • the cross members 10 are rigid, for which no special construction or weight is required due to the short length of each cross member section.
  • load carriers 11, 12 are arranged outside the outer longitudinal beams, running parallel to the longitudinal beams 6-9.
  • the two load carriers 11, 12 are connected to one another by two crossbeams 13, 14 which run symmetrically in front of and behind the crossbeam 10d of the base frame, which is arranged symmetrically to the transverse center line of the base frame.
  • the Load carriers 11, 12 are supported on rollers 16 of the underframe by rollers 15 with axes of rotation pointing in the transverse direction of the vehicle.
  • the rollers are combined into several roller groups, each with two rollers, the two rollers of each roller group between an upper roller box 17 fastened to one of the load carriers 11, 12 and a lower lower roller box 18 fastened to a bracket of the outer side members or the underframe are arranged.
  • the load carriers 11, 12, together with the cross members 13, 14, can be adjusted in the longitudinal direction of the vehicle with respect to the underframe, which essentially consists of the longitudinal members 6-9 and the cross members 10.
  • the adjustment path in one direction or the other is limited if the rollers come into contact with diagonally opposite end transverse walls of the roller boxes.
  • a so-called long stroke shock absorber is arranged between the actual base frame with longitudinal and cross members on the one hand and load carriers with cross members on the other hand.
  • the long stroke shock absorber has, for example, an outer housing 19 which is held in the central cross member 10d of the underframe and from which piston rods 20, 21 are guided at both ends.
  • the longitudinal adjustment between the actual base frame and the load carriers has ended.
  • 11 shows a roller set 15, 15 in its central position and both end positions.
  • Centering pins 26 are assigned to the load carriers as receiving means for large containers of different lengths, from which the pins which are not used in each case are folded down, that is to say all the centering pins are mounted so that they can be folded down.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Chemically Coating (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Laminated Bodies (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

The subject of the invention is a torsion-proof frame for railway goods waggons with longitudinal and transverse carriers in which a plurality of torsion-proof longitudinal carriers (6-9) are coupled to one another by means of a plurality of dimensionally rigid transverse carriers (10a-10d). Preferably, four longitudinal carriers are provided with the cross-section of a closed box profile, two of these four longitudinal carriers forming the lateral delimitation of the frame as external longitudinal carriers (6, 7) and ending at inner transverse carriers (10a, 10b) in the region of the running gears, whilst inner longitudinal carriers (8, 9) end at external transverse carriers (10c, 10d) in the region of the running gears. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Untergestell für Eisenbahn­güterwagen mit Längs- und Querträgern, das bei annehmbarem Gewicht weitgehend torsionssteif sein soll, das in besonderem Maße für zweiachsige Güterwagen und zum Transport von Großcontainern geeignet sein soll, ohne auf diesen Einsatzzweck jedoch beschränkt zu sein.The invention relates to a base frame for rail freight wagons with longitudinal and cross members, which should be largely torsionally rigid with an acceptable weight, which should be particularly suitable for two-axle freight wagons and for the transport of large containers, but without being limited to this application.

Gekennzeichnet ist das erfindungsgemäße Untergestell durch die Merkmale der Patentansprüche, die nachfolgend anhand der Zeich­nung erläutert werden. In der Zeichnung zeigen:

  • Fig. 1 eine Draufsicht auf ein erfindungsgemäßes Untergestell,
  • Fig. 2 die Ansicht auf das Untergestell gemäß Fig. 1 in der Rich­tung des Pfeiles Z in Fig. 1,
  • Fig. 3 einen Schnitt nach der Linie A-A in Fig. 1,
  • Fig. 4 einen Schnitt nach der Linie B-B in Fig. 1,
  • Fig. 5 den Ausschnitt Y in Fig.4 in größerer Darstellung,
  • Fig. 6 einen Schnitt nach der Linie C-C in Fig. 2,
  • Fig. 7 einen Schnitt nach der Linie D-D in Fig. 2,
  • Fig. 8 einen Schnitt nach der Linie E-E in Fig. 2,
  • Fig. 9 und 10 Teile der Darstellung in Fig. 1,
  • Fig. 11 den Ausschnitt X in größerer Darstellung und
  • Fig. 12 einen Schnitt nach der Linie F-F in Fig. 11.
The underframe according to the invention is characterized by the features of the claims, which are explained below with reference to the drawing. The drawing shows:
  • 1 is a plan view of an underframe according to the invention,
  • 2 shows the view of the underframe according to FIG. 1 in the direction of arrow Z in FIG. 1,
  • 3 shows a section along the line AA in FIG. 1,
  • 4 shows a section along line BB in FIG. 1,
  • 5 shows the detail Y in FIG. 4 in a larger representation,
  • 6 shows a section along the line CC in FIG. 2,
  • 7 shows a section along the line DD in FIG. 2,
  • 8 shows a section along the line EE in FIG. 2,
  • 9 and 10 parts of the illustration in Fig. 1,
  • 11 shows the detail X in a larger representation and
  • 12 shows a section along the line FF in FIG. 11.

In der Zeichnung ist ein zweiachsiger Eisenbahngüterwagen mit den beiden Radsätzen 1,2 dargestellt. Auf den Radsätzen ist das Untergestell über Federschaken und Blattfedern abgestützt. Von den Radsatzlagerungen sind Lagerstücke 3,4 gezeigt. An den beiden Enden des Untergestelles sind die Puffer 5 und nicht dargestellte Kupplungseinrichtungen angeordnet. Das Untergestell weist zwei äußere Längsträger 6,7 und zwei innere Längsträger 8,9 auf. Die äußeren Längsträger 6,7 begrenzen das Untergestell an seinen beiden Längsseiten. Jeder der Längsträger 6-9 hat den Querschnitt eines geschlossenen Kastenprofiles. Die Längsträger sind durch eine Anzahl Querträger 10 miteinander verbunden, die in Längs­richtung der Längsträger aufeinanderfolgen und ausgerundet in diese übergehen, so daß zwischen je zwei nebeneinander liegenden Längsträgern ein Querträgerabschnitt sich befindet.In the drawing, a two-axle rail freight wagon is shown with the two wheel sets 1, 2. The base frame is supported on the wheelsets by spring clips and leaf springs. Bearing pieces 3, 4 are shown from the wheel set bearings. At the two ends of the base frame, the buffers 5 and coupling devices, not shown, are arranged. The base frame has two outer side members 6, 7 and two inner side members 8, 9. The outer side members 6, 7 delimit the underframe on its two long sides. Each of the side members 6-9 has the cross section of a closed box section. The longitudinal members are connected to one another by a number of cross members 10, which follow one another in the longitudinal direction of the longitudinal members and merge into them, so that a cross member section is located between two adjacent longitudinal members.

Die äußeren Längsträger 6,7 enden an inneren Querträgern 10a, 10b nahe den Radsätzen 1,2, aber zwischen diesen. Die inneren Längs­träger 8,9 sind über die inneren Querträger 10a, 10b hinweggeführt und enden an äußeren Querträgern 10c, 10d außerhalb der Radsätze 1,2.The outer side members 6, 7 end on inner cross members 10a, 10b near the wheel sets 1, 2, but between them. The inner side members 8, 9 are guided over the inner cross members 10a, 10b and end on outer cross members 10c, 10d outside the wheel sets 1, 2.

Die Querträger 10 sind biegesteif, wozu infolge der geringen Länge jedes Querträgerabschnittes kein besonderer Bau- bzw. Gewichtsaufwand notwendig ist.The cross members 10 are rigid, for which no special construction or weight is required due to the short length of each cross member section.

Die Lastaufnahme durch das bisher beschriebene Untergestell erfolgt mittelbar. Hierzu sind außerhalb der äußeren Längsträger 6,7 Ladungsträger 11,12 parallel zu den Längsträgern 6-9 verlau­fend angeordnet. Die beiden Ladungsträger 11,12 sind durch zwei Quertraversen 13,14 miteinander verbunden, die symmetrisch vor und hinter dem symmetrisch zur Quermittellinie des Untergestelles angeordneten Querträger 10d des Untergestelles verlaufen. Die Ladungsträger 11,12 sind über Rollen 15 mit in Fahrzeugquerrich­tung weisenden Drehachsen auf Konsolen 16 des Untergestelles abgestützt. Die Rollen sind zu mehreren Rollengruppen zu je zwei Rollen zusammengefaßt, wobei die beiden Rollen jeder Rollengruppe zwischen einem oberen, an einem der Ladungsträger 11,12 befestig­ten Rollenkasten 17 und einem unteren, an einem Konsol der äußeren Längsträger bzw. des Untergestelles befestigten unteren Rollen­kasten 18 angeordnet sind. Auf diese Weise sind die Ladungsträger 11,12 zusammen mit den Quertraversen 13,14 gegenüber dem im wesentlichen aus den Längsträgern 6-9 und den Querträgern 10 bestehenden Untergestell in Fahrzeuglängsrichtung verstellbar. Der Verstellweg in der einen oder anderen Richtung ist begrenzt, wenn die Rollen an diagonal einander gegenüberliegenden Endquer­wänden der Rollenkästen in Anlage kommen. Um solche Verstellbe­wegungen entgegen einem progressiv zunehmenden Widerstand zuzu­lassen und schließlich zu begrenzen, ist ein sogenannter Langhub­stoßdämpfer zwischen eigentlichem Untergestell mit Längs- und Querträgern einerseits und Ladungsträgern mit Quertraversen andererseits angeordnet. Der Langhubstoßdämpfer weist beispiels­weise ein Außengehäuse 19 auf, das im mittleren Querträger 10d des Untergestelles gehalten ist und aus dem an beiden Enden Kolbenstangen 20,21 herausgeführt sind. An den äußeren Enden der Kolbenstangen 20,21 ist je ein Kolben 22, 23 befestigt, der in einem Zylinder 24 bzw. 25 angeordnet ist und Drosselbohrungen aufweist, um das Fluid zu beiden Seiten des jeweiligen Kolbens zwischen beiden Seiten gedrosselt verdrängen zu können. Am Ende des jeweiligen Verstellweges der Kolben ist die Längsverstellung zwischen eigentlichem Untergestell und Ladungsträgern beendet. In Fig.11 ist ein Rollensatz 15,15 in seiner Mittelstellung und beiden Endstellungen dargestellt.The load through the base frame described so far is indirect. For this purpose, load carriers 11, 12 are arranged outside the outer longitudinal beams, running parallel to the longitudinal beams 6-9. The two load carriers 11, 12 are connected to one another by two crossbeams 13, 14 which run symmetrically in front of and behind the crossbeam 10d of the base frame, which is arranged symmetrically to the transverse center line of the base frame. The Load carriers 11, 12 are supported on rollers 16 of the underframe by rollers 15 with axes of rotation pointing in the transverse direction of the vehicle. The rollers are combined into several roller groups, each with two rollers, the two rollers of each roller group between an upper roller box 17 fastened to one of the load carriers 11, 12 and a lower lower roller box 18 fastened to a bracket of the outer side members or the underframe are arranged. In this way, the load carriers 11, 12, together with the cross members 13, 14, can be adjusted in the longitudinal direction of the vehicle with respect to the underframe, which essentially consists of the longitudinal members 6-9 and the cross members 10. The adjustment path in one direction or the other is limited if the rollers come into contact with diagonally opposite end transverse walls of the roller boxes. In order to allow and ultimately limit such adjustment movements against progressively increasing resistance, a so-called long stroke shock absorber is arranged between the actual base frame with longitudinal and cross members on the one hand and load carriers with cross members on the other hand. The long stroke shock absorber has, for example, an outer housing 19 which is held in the central cross member 10d of the underframe and from which piston rods 20, 21 are guided at both ends. A piston 22, 23, which is arranged in a cylinder 24 and 25 and has throttle bores, is fastened to the outer ends of the piston rods 20, 21 in order to be able to displace the fluid throttled between the two sides of the respective piston. At the end of the respective adjustment path of the pistons, the longitudinal adjustment between the actual base frame and the load carriers has ended. 11 shows a roller set 15, 15 in its central position and both end positions.

Den Ladungsträgern sind als Aufnahmemittel für Großcontainer unterschiedlicher Längen Zentrierungszapfen 26 zugeordnet, von denen die jeweils nicht benutzten Zapfen abgeklappt sind, also alle Zentrierungszapfen abklappbar gelagert sind.Centering pins 26 are assigned to the load carriers as receiving means for large containers of different lengths, from which the pins which are not used in each case are folded down, that is to say all the centering pins are mounted so that they can be folded down.

Claims (14)

1. Torsionssteifes Untergestell für Eisenbahngüterwagen mit Längs- und Querträgern,
gekennzeichnet durch mehrere torsionssteife Längsträger (6-9), die durch mehrere biegesteife Querträger (10) miteinander gekoppelt sind.1. Torsionally rigid base frame for rail freight wagons with longitudinal and cross members,
characterized by a plurality of torsionally rigid longitudinal members (6-9) which are coupled to one another by a plurality of rigid cross members (10). 2. Untergestell nach Anspruch 1,
gekennzeichnet durch vier Längsträger (6-9) mit dem Querschnitt eines geschlossenen Kastenprofiles.2. Base according to claim 1,
characterized by four side members (6-9) with the cross section of a closed box section. 3. Untergestell nach Anspruch 2,
dadurch gekennzeichnet,
daß zwei der insgesamt vier Längsträger (6-9) als äußere Längsträger (6,7) die seitliche Begrenzung des Untergestelles bilden.3. Underframe according to claim 2,
characterized,
that two of the total of four longitudinal members (6-9) form the lateral boundary of the underframe as outer longitudinal members (6,7). 4. Untergestell nach Anspruch 3,
dadurch gekennzeichnet,
daß die äußeren Längsträger (6,7) an inneren Querträgern (10a, 10b) im Bereich der Laufwerke (1,2) enden.4. Underframe according to claim 3,
characterized,
that the outer side members (6, 7) end on inner cross members (10a, 10b) in the area of the drives (1, 2). 5. Untergestell nach einem der Ansprüche 1-4,
dadurch gekennzeichnet,
daß innere Längsträger (8,9) an äußeren Querträgern (10c,10d) im Bereich der Laufwerke (1,2) enden.5. Underframe according to one of claims 1-4,
characterized,
that inner side members (8,9) end on outer cross members (10c, 10d) in the area of the drives (1,2). 6. Untergestell nach einem der Ansprüche 1-5,
dadurch gekennzeichnet, daß die Lastaufnahme mittelbar erfolgt.6. Base according to one of claims 1-5,
characterized in that the load is taken up indirectly. 7. Untergestell nach Anspruch 6,
dadurch gekennzeichnet,
daß der mittelbaren Lastaufnahme seitliche Ladungsträger (11,12) dienen, die durch Quertraversen (13,14) miteinander verbunden sind.7. Base frame according to claim 6,
characterized,
that lateral load carriers (11, 12) are used for indirect load absorption, which are connected to one another by cross members (13, 14). 8. Untergestell nach Anspruch 7,
dadurch gekennzeichnet,
daß die Ladungsträger (11,12) etwa in der gleichen Horizontal­ebene wie die äußeren und vorzugsweise auch inneren Längsträ­ger (6-9) liegen und außerhalb der Längsträger angeordnet sind.8. Underframe according to claim 7,
characterized,
that the load carriers (11, 12) lie approximately in the same horizontal plane as the outer and preferably also inner side members (6-9) and are arranged outside the side members. 9. Untergestell nach Anspruch 8,
dadurch gekennzeichnet,
daß die Ladungsträger (11,12) über um horizontale Querachsen drehbare Rollen (15) an den äußeren Längsträgern (6,7) abge­stützt sind.9. Base frame according to claim 8,
characterized,
that the load carriers (11, 12) are supported on the outer longitudinal members (6, 7) via rollers (15) which can be rotated about horizontal transverse axes. 10.Untergestell nach Anspruch 9,
dadurch gekennzeichnet,
daß die Rollen (15) zwischen mehreren mit den Ladungsträgern (11,12) verbundenen oberen und mehreren mit den Längsträgern (6,7) verbundenen unteren Rollenkästen (17,18) angeordnet sind.10. subframe according to claim 9,
characterized,
that the rollers (15) are arranged between a plurality of upper roller boxes (17, 18) connected to the load carriers (11, 12) and a plurality of lower roller boxes connected to the side members (6, 7). 11.Untergestell nach den Ansprüchen 7, 9 und/oder 10,
dadurch gekennzeichnet,
daß zwischen den Ladungsträgern (11,12) und den Längsträgern (6-9) ein Stoßdämpfer (19-25) zur progressiven Begrenzung der mit den Rollen (15) möglichen Relativbewegungen zwischen Längsträgern und Ladungsträgern vorgesehen ist.11. Base according to claims 7, 9 and / or 10,
characterized,
that a shock absorber (19-25) is provided between the load carriers (11, 12) and the side members (6-9) to progressively limit the relative movements possible between the side members and load carriers with the rollers (15). 12. Untergestell nach Anspruch 11,
dadurch gekennzeichnet,
daß der Stoßdämpfer (19-25) zwischen einem Querträger (10d) des Untergestelles und den Quertraversen (13,14) zwischen den Ladungsträgern (11,12) angeordnet ist.12. Base according to claim 11,
characterized,
that the shock absorber (19-25) is arranged between a cross member (10d) of the underframe and the cross members (13, 14) between the load carriers (11, 12). 13. Untergestell nach einem der Ansprüche 7-12,
dadurch gekennzeichnet,
daß die Ladungsträger (11,12) Aufnahmemittel (26) für unter­schiedlich große Großcontainer aufweisen.13. Base according to one of claims 7-12,
characterized,
that the load carriers (11, 12) have receiving means (26) for large containers of different sizes. 14. Untergestell nach Anspruch 13,
dadurch gekennzeichnet,
daß die Aufnahmemittel (26) klappbar ausgebildet sind.14. Underframe according to claim 13,
characterized,
that the receiving means (26) are foldable.
EP89104571A 1988-03-16 1989-03-15 Frame for railroad wagon Expired - Lifetime EP0333152B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104571T ATE83444T1 (en) 1988-03-16 1989-03-15 UNDERFRAME FOR RAILWAY FREIGHT CARS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3808800A DE3808800A1 (en) 1988-03-16 1988-03-16 BASE FOR RAILWAY VEHICLES
DE3808800 1988-03-16

Publications (3)

Publication Number Publication Date
EP0333152A2 true EP0333152A2 (en) 1989-09-20
EP0333152A3 EP0333152A3 (en) 1990-04-25
EP0333152B1 EP0333152B1 (en) 1992-12-16

Family

ID=6349887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104571A Expired - Lifetime EP0333152B1 (en) 1988-03-16 1989-03-15 Frame for railroad wagon

Country Status (4)

Country Link
EP (1) EP0333152B1 (en)
AT (1) ATE83444T1 (en)
DE (2) DE3808800A1 (en)
ES (1) ES2036290T3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507109A1 (en) * 1991-04-05 1992-10-07 Linke-Hofmann-Busch Waggon-Fahrzeug- Maschinen GmbH Supporting and guiding device for the bearing of a central buffing sill in the undercarriage of a railway vehicle
FR2695095A1 (en) * 1992-09-03 1994-03-04 Inst Schienenfahrzeuge Chassis for wagons.
EP0742132A1 (en) * 1995-05-11 1996-11-13 GRAAFF Gesellschaft mit beschränkter Haftung Device for supporting the body of a railway vehicle on its underframe
EP0798191A1 (en) * 1996-03-27 1997-10-01 Societe Remoise de Materiel Ferroviaire Improvements in railway wagons carrying containers
FR2760712A1 (en) * 1997-03-17 1998-09-18 Arbel Fauvet Rail Sa Container wagon
DE10259512A1 (en) * 2002-12-19 2004-07-01 Alstom Lhb Gmbh Shock absorber device and arrangement on a damper table arranged in the base of a rail-bound freight wagon
CN108313084A (en) * 2018-04-11 2018-07-24 中车长春轨道客车股份有限公司 A kind of underframe of subway structure meeting Unite States Standard requirement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394531B (en) * 1990-01-19 1992-04-27 Jenbacher Werke Ag Rail vehicle, in particular double-axle goods wagon

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233002B (en) * 1960-12-08 1967-01-26 Pullman Inc Freight container carrier frame that can be attached to the loading area of a railway platform car
DE1530165A1 (en) * 1965-11-06 1969-09-25 Talbot Waggonfab Underframe for rail vehicles
DE1755689B1 (en) * 1966-07-15 1971-04-08 Acf Ind Inc Device for securing containers on railway platform wagons
AT300017B (en) * 1968-08-26 1972-07-10 Jenbacher Werke A G Freight car with shock absorber device
EP0182138A2 (en) * 1984-11-16 1986-05-28 Waggon Union GmbH Underframes for railway freight cars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969894A (en) * 1960-12-02 1964-09-16 Pullman Inc Freight container support rack
DE1859236U (en) * 1962-07-18 1962-10-04 Rheinstahl Siegener Eisenbahnb SUPPORTING FRAME FOR PUMP TROLLEY.
DE3444303A1 (en) * 1984-12-05 1986-06-12 Duewag AG, 4150 Krefeld RAIL VEHICLE, ESPECIALLY LONG GOOD WAGON, WITH TWO WHEEL SETS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233002B (en) * 1960-12-08 1967-01-26 Pullman Inc Freight container carrier frame that can be attached to the loading area of a railway platform car
DE1530165A1 (en) * 1965-11-06 1969-09-25 Talbot Waggonfab Underframe for rail vehicles
DE1755689B1 (en) * 1966-07-15 1971-04-08 Acf Ind Inc Device for securing containers on railway platform wagons
AT300017B (en) * 1968-08-26 1972-07-10 Jenbacher Werke A G Freight car with shock absorber device
EP0182138A2 (en) * 1984-11-16 1986-05-28 Waggon Union GmbH Underframes for railway freight cars

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MAN Forschungsheft Nr. 14/1968/69, Seiten 105-114 D. FUCHS, "Unterschiedliche Verwindungssteifigkeiten von Nutzfahrzeug-rahmen bei verschiedenen Einsatzbedingungen" *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507109A1 (en) * 1991-04-05 1992-10-07 Linke-Hofmann-Busch Waggon-Fahrzeug- Maschinen GmbH Supporting and guiding device for the bearing of a central buffing sill in the undercarriage of a railway vehicle
FR2695095A1 (en) * 1992-09-03 1994-03-04 Inst Schienenfahrzeuge Chassis for wagons.
EP0742132A1 (en) * 1995-05-11 1996-11-13 GRAAFF Gesellschaft mit beschränkter Haftung Device for supporting the body of a railway vehicle on its underframe
EP0798191A1 (en) * 1996-03-27 1997-10-01 Societe Remoise de Materiel Ferroviaire Improvements in railway wagons carrying containers
FR2746754A1 (en) * 1996-03-27 1997-10-03 Remoise De Materiel Ferroviair IMPROVEMENTS ON CONTAINER RAIL WAGONS
FR2760712A1 (en) * 1997-03-17 1998-09-18 Arbel Fauvet Rail Sa Container wagon
DE10259512A1 (en) * 2002-12-19 2004-07-01 Alstom Lhb Gmbh Shock absorber device and arrangement on a damper table arranged in the base of a rail-bound freight wagon
CN108313084A (en) * 2018-04-11 2018-07-24 中车长春轨道客车股份有限公司 A kind of underframe of subway structure meeting Unite States Standard requirement
CN108313084B (en) * 2018-04-11 2019-07-02 中车长春轨道客车股份有限公司 Meet the underframe of subway structure of the requirement of Unite States Standard ASME RT-2 2014

Also Published As

Publication number Publication date
DE58902987D1 (en) 1993-01-28
DE3808800A1 (en) 1989-10-05
ATE83444T1 (en) 1993-01-15
ES2036290T3 (en) 1993-05-16
EP0333152B1 (en) 1992-12-16
EP0333152A3 (en) 1990-04-25

Similar Documents

Publication Publication Date Title
DE1605826A1 (en) Railway car with a bogie
DD278105A5 (en) DRIVE OF A RAIL VEHICLE
DE3911138C2 (en)
DE4109598A1 (en) MULTIPURPOSE RAILWAY
EP0333152A2 (en) Frame for railroad wagon
DE4316535A1 (en) Railway freight wagons
EP0389866B1 (en) Frame for railway freight cars, especially for tank vehicles or hopper cars
DE4134597C1 (en)
DE10305937B4 (en) Coupling rod with extreme length adaptability
DE19548437C1 (en) Two-axle rail vehicle bogie
DE102019105686B3 (en) Underframe of a rail vehicle
CH717246B1 (en) Coupling rod, in particular for a rail vehicle.
DE10202241C1 (en) High performance directional coupling
DE3940650C1 (en)
DE472685C (en) Rail vehicle
DE3441577C2 (en)
DE2237449B1 (en)
DE2653473C2 (en) Running gear for rail vehicles with a low-lying loading bridge
DE10054203C2 (en) Bogie for rail vehicles
DE2026356C3 (en) Railway freight wagons, especially for transporting containers and swap bodies, with a shock absorber to protect the cargo
DE4034221A1 (en) RAIL VEHICLE BOG
DE2161033A1 (en) LOADING DEVICE FOR TRANSPORT VEHICLES
DE1909839C3 (en) Width-adjustable support and support structure for the middle part of vehicles, especially rail vehicles, for transporting heavy loads
DE1918189C (en) Beak carrier for rail-mounted heavy-duty vehicles
DE19512020A1 (en) Railway wagon for transport of containers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE ES FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE ES FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GRAAFF GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG

17P Request for examination filed

Effective date: 19901015

17Q First examination report despatched

Effective date: 19911212

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19921216

REF Corresponds to:

Ref document number: 83444

Country of ref document: AT

Date of ref document: 19930115

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19921216

REF Corresponds to:

Ref document number: 58902987

Country of ref document: DE

Date of ref document: 19930128

ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2036290

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 89104571.8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19960209

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960304

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19970315

Ref country code: AT

Effective date: 19970315

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970315

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060331

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20070307

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070321

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20070417

Year of fee payment: 19

EUG Se: european patent has lapsed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080915

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080316

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081001

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070315