EP0775621A1 - Véhicule ferroviaire avec une caisse - Google Patents

Véhicule ferroviaire avec une caisse Download PDF

Info

Publication number
EP0775621A1
EP0775621A1 EP96117914A EP96117914A EP0775621A1 EP 0775621 A1 EP0775621 A1 EP 0775621A1 EP 96117914 A EP96117914 A EP 96117914A EP 96117914 A EP96117914 A EP 96117914A EP 0775621 A1 EP0775621 A1 EP 0775621A1
Authority
EP
European Patent Office
Prior art keywords
holder
rail vehicle
vehicle according
counter
cross member
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
EP96117914A
Other languages
German (de)
English (en)
Other versions
EP0775621B1 (fr
Inventor
Gerd Dipl.-Ing. Kammerhofer
Thomas Dipl.-Ing. Brendel
Friedrich Dipl.-Ing. Werner
Max Dipl.-Ing. Huber
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.)
Bombardier Transportation GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz AG
ABB Daimler Benz Transportation Deutschland GmbH
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 ABB Daimler Benz Transportation Schweiz AG, ABB Daimler Benz Transportation Deutschland GmbH filed Critical ABB Daimler Benz Transportation Schweiz AG
Publication of EP0775621A1 publication Critical patent/EP0775621A1/fr
Application granted granted Critical
Publication of EP0775621B1 publication Critical patent/EP0775621B1/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
    • B61F1/08—Details
    • B61F1/12—Cross bearers

Definitions

  • the invention relates to a rail vehicle according to the preamble of the first claim.
  • the invention has for its object to take measures in a rail vehicle according to the preamble of claim 1, by means of which an improved decoupling between the chassis and the body is achieved with respect to vibrations and shocks.
  • a rail vehicle according to the invention with an elastic connection between the cross member and the car body not only is the transmission of sound and other vibrational forces from the chassis to the car body damped, but also suddenly occurring forces are initially absorbed by the elastic element and are largely soft transferred to the car body.
  • the connecting means are no longer subjected to peak forces, so that the risk of tearing or breaking is significantly reduced.
  • the vibration decoupling significantly reduces mutual interference between the chassis and the body.
  • the introduction of the forces emanating from the bogie can take place in a defined manner in accordance with the strength requirements in the structure of the vehicle body undercarriage, as a result of which mechanical stress peaks to be expected can be damped.
  • a counter holder and a matching holder on the base frame and on the cross member, between which the element is preferably clamped under mechanical prestress.
  • mechanical clamping means are provided in order to be able to adapt the mechanical prestressing of the deformable elements to the given load and vibration conditions. If the counter-holder is arranged in such a way that the cross member is pressed only over the longitudinal member associated with the elastic element on the underframe and extending in the longitudinal direction of the car body, then an additional elastic layer is inserted between the respective longitudinal member and the associated section of the cross member, which like that elastic element can consist of a material with high internal friction. This results in additional, high vibration damping.
  • the holder on the cross member is designed as an angle profile, into which a block is inserted as a rubber-elastic element, which is rigid with the car body connected counterholder supports.
  • Holders and counter-holders are in particular angular and take up the rubber-elastic block between them, so that the block is mechanically secured by its four-sided enclosure. Movement of the block is also reliably prevented by inserting a prestressing plate between at least one or two of the legs, which can be pressed more or less against the same by means of screws for adjusting the prestressing of the elastic block.
  • a counter-holder can extend from one longitudinal member transversely to the longitudinal direction to the other longitudinal member and be fixed to the longitudinal members, so that the holder and the elastic block can also extend over the corresponding width.
  • the elastic block can be equipped with a mass sufficient for the loads in the case of relatively soft material and, moreover, allows an optimal adaptation to the load capacity of the base structure via the clamping plates.
  • a counter-holder and the associated holder with the elastic block including any necessary pretensioning means run parallel to a longitudinal member and to fix the counter-holder to the relevant longitudinal member. It may also be expedient to provide the holder and / or the counter holder with a U-profile block and to clamp the block therein.
  • the elastic element and the elastic layer can optionally be connected to one another in one piece, which is particularly the case with an arrangement of a counter-holder along a longitudinal beam can be useful.
  • a rail vehicle 1, which is designed here as a bogie carriage, has a carriage body 2 with doors 3 and windows 4.
  • a base frame 5 of the car body 2, which carries the walkable floor of the car body 2 has longitudinal beams 6 running in the outer region of the long sides in the longitudinal direction of the car body 2.
  • the generally two longitudinal beams 6 run parallel to one another.
  • a cross member 7 extends transversely to the longitudinal direction, which extends from one longitudinal member 6 to the other and is held thereon. Underneath the cross member 7 is an undercarriage or bogie indicated at 8 with wheels 9, which themselves or their axes are held on the bogie by springs 10.
  • the cross member 7 is elastic on the base frame 5 held.
  • counterholders 11 are fixed to the longitudinal members 6 in the longitudinal direction in front of and behind the cross member 7, which oppose spaced-apart holders 12 on the cross member 7.
  • An elastic element 13 is clamped between the holder 12 and the counter holder 11, which presses the cross member 7 against the respectively associated longitudinal member 6.
  • an elastic layer 14 is also inserted between the respective longitudinal beam 6 and the adjacent area of the cross beam 7 for noise insulation and vibration damping as well as for absorbing shock loads.
  • an elastomer or another rubber-elastic material is used for this purpose, if necessary with the addition of metal plates or fabrics. Due to the internal friction, some of the energy is converted into heat and thus destroyed without being transferred to the car body.
  • the holder 12 on the cross member 7 is formed as an angular profile formed thereon, into which a rubber-elastic block is inserted as the elastic element 13, which is supported on the other hand on the counter holder 11.
  • the angular profile of the holder 12 on the cross member 7 has an angled leg 12.1 parallel to the plane of the longitudinal member 6 and an angled leg 12.2 pointing perpendicularly from the longitudinal member 6.
  • the angle leg 12.1 lies on the longitudinal beam 6 via the elastic layer 14.
  • the counter-holder 11, which is arranged at a distance in each case, has parallel ones to the angle legs 12.1 and 12.2 Holding webs 11.1 and 11.2 respectively, the block 13 being clamped under mechanical pretension between these legs and webs.
  • an adjusting device is inserted between the counter-holder 11 and the block 13.
  • This adjustment device can alternatively or additionally be assigned to the holder 12.
  • a biasing plate 15 or 16 is provided on the holding webs 11.1 and 11.2 of the counter-holder 11, which are in engagement with the free ends of biasing screws 15.1 and 16.1.
  • the preload screws 15.1 and 16.1 are screwed into the holding webs 11.1 and 11.2 of the counter-holder 11.
  • a counter-holder can extend from one longitudinal member 6 transversely to the longitudinal direction to the other longitudinal member 6, so that the cross member is supported over its entire width lying transversely to the direction of travel and the block 13 extending over the same width is a necessary for the considerable forces Can have volume.
  • the holders 12, the respective prestressing plates 15, 16 and the associated elastic block 13 accordingly run parallel to the associated counter-holder 11.
  • the cross member 7 can also be equipped with integrated compressed air chambers 17, in which compressed air can be stored for the operation of brakes for the bogie 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Body Structure For Vehicles (AREA)
EP96117914A 1995-11-25 1996-11-08 Véhicule ferroviaire avec une caisse Expired - Lifetime EP0775621B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19544030A DE19544030C2 (de) 1995-11-25 1995-11-25 Schienenfahrzeug mit einem Wagenkasten
DE19544030 1995-11-25

Publications (2)

Publication Number Publication Date
EP0775621A1 true EP0775621A1 (fr) 1997-05-28
EP0775621B1 EP0775621B1 (fr) 1999-08-04

Family

ID=7778447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117914A Expired - Lifetime EP0775621B1 (fr) 1995-11-25 1996-11-08 Véhicule ferroviaire avec une caisse

Country Status (5)

Country Link
US (1) US5775231A (fr)
EP (1) EP0775621B1 (fr)
JP (1) JP3073698B2 (fr)
AT (1) ATE182849T1 (fr)
DE (2) DE19544030C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100992A1 (fr) * 2008-02-12 2009-08-20 Siemens Aktiengesellschaft Traverse de train de roulement pour un véhicule sur rails
WO2012031807A1 (fr) * 2010-09-06 2012-03-15 Siemens Ag Österreich Véhicule sur rails
WO2016079090A1 (fr) * 2014-11-21 2016-05-26 Lothar Thoni Traverse pour véhicules ferroviaires, pour le raccordement articulé de la caisse d'un véhicule ferroviaire à son bogie
WO2020007614A1 (fr) * 2018-07-03 2020-01-09 Siemens Mobility GmbH Cadre intermédiaire d'essieu pour véhicule ferroviaire

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030113227A1 (en) * 2001-09-26 2003-06-19 Eyster Curt R. Colorimetric test device with reduced error
DE10223197B4 (de) * 2002-05-24 2005-09-29 Siemens Ag Vorrichtung zum Halten einer Quertraverse
US6637809B1 (en) * 2002-12-12 2003-10-28 International Truck Intellectual Property Company, Llc. Vehicle with novel frame rails
DE10316497A1 (de) * 2003-04-09 2005-01-05 Bombardier Transportation Gmbh Fahrwerk für ein Schienenfahrzeug mit verbesserter Querfederung
CN102211594A (zh) * 2011-05-11 2011-10-12 唐山轨道客车有限责任公司 转向架承载梁
ES2547431T3 (es) 2011-06-29 2015-10-06 Bombardier Transportation Gmbh Tren de rodamiento para vehículo ferroviario con dispositivo de resorte neumático
JPWO2013157464A1 (ja) * 2012-04-17 2015-12-21 株式会社日立製作所 軌条車両構体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678809C (de) * 1936-12-13 1939-07-22 Eugen Lippl Laufwerk fuer zweiachsige Eisenbahnfahrzeuge, insbesondere Gueterwagen
EP0489294A1 (fr) 1990-12-05 1992-06-10 Inventio Ag Caisse de voiture ferroviaire

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE243248C (fr) *
DE288801C (fr) * 1913-03-12
US1895368A (en) * 1927-05-23 1933-01-24 Blackhall John Robert Truck
US1691723A (en) * 1928-05-21 1928-11-13 Mechanical Rubber Co Cushioning connection
US1884372A (en) * 1931-01-17 1932-10-25 Symington T H & Son Inc Car floor cushioning means
US2009614A (en) * 1933-06-19 1935-07-30 Gen Motors Corp Antisqueak body bracket
US2272639A (en) * 1938-03-26 1942-02-10 Johns Manville Vibration isolating mounting
US2925051A (en) * 1956-02-16 1960-02-16 Pullman Inc Sound barrier for passenger vehicles
GB865021A (en) * 1958-11-05 1961-04-12 Mak Maschinenbau Kiel Ag Diesel locomotives and the like
DE2753957C2 (de) * 1977-12-03 1982-07-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verband aus einem Fahrzeugrahmen und Karosserieteilen, insbesondere Bodenplatten
DD288801A5 (de) * 1989-11-03 1991-04-11 Veb Waggonbau Dessau,De Verbindung untergestell - fussboden fuer schienenfahrzeuge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678809C (de) * 1936-12-13 1939-07-22 Eugen Lippl Laufwerk fuer zweiachsige Eisenbahnfahrzeuge, insbesondere Gueterwagen
EP0489294A1 (fr) 1990-12-05 1992-06-10 Inventio Ag Caisse de voiture ferroviaire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100992A1 (fr) * 2008-02-12 2009-08-20 Siemens Aktiengesellschaft Traverse de train de roulement pour un véhicule sur rails
US8528488B2 (en) 2008-02-12 2013-09-10 Siemens Aktiengesellschaft Undercarriage cross member for a rail vehicle
WO2012031807A1 (fr) * 2010-09-06 2012-03-15 Siemens Ag Österreich Véhicule sur rails
AT510340A1 (de) * 2010-09-06 2012-03-15 Siemens Ag Oesterreich Schienenfahrzeug
AT510340B1 (de) * 2010-09-06 2018-02-15 Siemens Ag Oesterreich Schienenfahrzeug
WO2016079090A1 (fr) * 2014-11-21 2016-05-26 Lothar Thoni Traverse pour véhicules ferroviaires, pour le raccordement articulé de la caisse d'un véhicule ferroviaire à son bogie
US10625755B2 (en) 2014-11-21 2020-04-21 Lothar Thoni Cross member for rail vehicles, used for articulating a rail vehicle body to the bogie thereof
WO2020007614A1 (fr) * 2018-07-03 2020-01-09 Siemens Mobility GmbH Cadre intermédiaire d'essieu pour véhicule ferroviaire

Also Published As

Publication number Publication date
DE19544030A1 (de) 1997-05-28
JP3073698B2 (ja) 2000-08-07
ATE182849T1 (de) 1999-08-15
DE19544030C2 (de) 2001-05-31
JPH09175390A (ja) 1997-07-08
US5775231A (en) 1998-07-07
DE59602608D1 (de) 1999-09-09
EP0775621B1 (fr) 1999-08-04

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