EP1057707A1 - Fahrwek für Schienenfahrzeuge. - Google Patents
Fahrwek für Schienenfahrzeuge. Download PDFInfo
- Publication number
- EP1057707A1 EP1057707A1 EP00250162A EP00250162A EP1057707A1 EP 1057707 A1 EP1057707 A1 EP 1057707A1 EP 00250162 A EP00250162 A EP 00250162A EP 00250162 A EP00250162 A EP 00250162A EP 1057707 A1 EP1057707 A1 EP 1057707A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spring
- axle
- chassis
- axle bearing
- der
- 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
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
- 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
Definitions
- the invention relates to a chassis for rail vehicles, in particular for freight cars, according to the preamble of claim 1.
- the object of the invention is to provide a chassis of the type mentioned that is robust, inexpensive to manufacture and at speeds of over 90 km / h Wheel loads over 22.5 t can travel without the permissible forces on the track exceed whose mass is not or only disproportionately compared to the mass of the Overall vehicle increases, its noise emissions compared to the standard bogie Y 25 is lower and the undercarriage enables track-friendly use, i.e. that of The forces transmitted to the track should be as small as possible, and so should the Wear on the rail and the wheelset and also with this undercarriage Noise pollution can be reduced.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Seats For Vehicles (AREA)
- Escalators And Moving Walkways (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Es sind bereits verschiedene Fahrwerke bekannt, die mit Radlasten über 22,5 t betrieben werden.
Ein Teil der bekannten gattungsmäßigen Fahrwerke werden unter speziellen Bedingungen betrieben. Die wesentliche Einschränkung für diese Fahrwerke ist die Begrenzung der Geschwindigkeit. Damit ist ein Einsatz der Fahrzeuge nur in genau bekannten Relationen, z.B. Ganzzugverkehre, möglich.
Die Fahrwerke des Typs Y 25 DRRS und ANF 25 sind zwar für eine Geschwindigkeit größer als 90 km/h und für eine Radlast von 25 t ausgelegt, durch die deutlich erhöhte Masse gegenüber einem Standarddrehgestell Y 25 ist aber die Erhöhung der möglichen Zuladung durch die größere Radlast nur unterproportional.
Andere Fahrwerke, wie z.B. das Drehgestell Y 25 TTV, haben durch örtliche Verstärkungen des Standarddrehgestelles Y 25 die erforderlichen statischen Festigkeiten erreicht. Es kommt durch die relativ starre Achsführung dieser Drehgestelle, wie sie vom Drehgestell Y 25 her bekannt ist, bei größeren Radlasten zu einem Anwachsen der Kräfte und damit zur Vergrößerung des Verschleißes zwischen Rad und Schiene.
- 1
- Drehgestellrahmen
- 2
- Querträger
- 3
- Längsträger
- 4
- Federsatz
- 5
- Federkappen
- 6
- Schake
- 7
- Druckstück
- 8
- Achslager
- 9
- Radsatz
- 10
- Obergurt (des Querträgers 2)
- 11
- Untergurt (des Querträgers 2)
- 12
- Untergurt (des Längsträgers 3)
- 13
- Steg (des Längsträgers 3)
- 14
- Achslagerführung
- 15
- äußere Feder
- 16
- innere Feder
- 17
- Drehpfanne
- X
- Spiel (zwischen Achslager 8 und Achslagerführung 14)
Claims (3)
- Fahrwerk für Schienenfahrzeuge, insbesondere für Güterwagen mit einem am Wagenkasten drehbar gelagerten Fahrwerksrahmen, bei dem die Radsätze durch Feder- und Führungselemnte mit dem Drehgestellrahmen verbunden sind und das Fahrwerk so ausgebildet ist, daß bei Radsatzlasten über derzeit üblichen Radsatzlasten von 22,5 t Geschwindigkeiten über 90 km/h gefahren werden können, dadurch gekennzeichnet, daß ein verwindungsweicher Drehgestellrahmen (1) mit einem torsionssteifen Querträger (2) und Längsträgern (3) ausgebildet ist und Achslagerführungen (14) direkt in einem Untergurt (12) des Längsträgers (3) integriert sind und an den Achslagerführungen (14) sowohl jeweils zwei mit einem Spiel (X) verschiebbare Druckstücke (7) als auch, über die Schaken (6) verbunden, Federpakete (5), die sich außerdem über Federsätze (4) auf Achslager (8) abstützen, angeordnet sind und daß die Druckstücke (7) von Federkappen (5) von beiden Seiten gegen die Achslager (8) gedrückt werden.
- Fahrwerk nach Anspruch 1, dadurch gekennzeichnet, daß an Stelle eines Federsatzes (4) eine einzelne Stahldruckfeder mit progressiver Federkennlinie angeordnet ist.
- Fahrwerk nach Anspruch 1, dadurch gekennzeichnet, daß die Druckstücke (7) mit einem hochbelastbaren Kunststoff beschichtet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19925634A DE19925634A1 (de) | 1999-06-04 | 1999-06-04 | Fahrwerk für Schienenfahrzeuge |
DE19925634 | 1999-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1057707A1 true EP1057707A1 (de) | 2000-12-06 |
EP1057707B1 EP1057707B1 (de) | 2003-09-17 |
Family
ID=7910256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00250162A Expired - Lifetime EP1057707B1 (de) | 1999-06-04 | 2000-05-25 | Fahrwerk für Schienenfahrzeuge. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1057707B1 (de) |
AT (1) | ATE249952T1 (de) |
CZ (1) | CZ292890B6 (de) |
DE (2) | DE19925634A1 (de) |
PL (1) | PL340485A1 (de) |
SK (1) | SK8262000A3 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003035446A1 (fr) * | 2001-10-26 | 2003-05-01 | C.G.L. Sarl | Appui ressorts pour boggie |
FR2871764A1 (fr) * | 2004-06-16 | 2005-12-23 | Snr Roulements Sa | Boite d'essieu a corps unique presentant des emplacements de fixation du verin distincts |
JP2007530331A (ja) * | 2004-03-26 | 2007-11-01 | コンチテック ルフトフェダーシステム ゲーエムベーハー | アダプタ配置 |
WO2009155939A1 (en) * | 2008-06-24 | 2009-12-30 | Ab Skf | Marking of railway axlebox |
US8047139B2 (en) | 2004-03-26 | 2011-11-01 | Contitech Luftfedersysteme Gmbh | Railway bogie |
WO2013029809A1 (en) * | 2011-08-26 | 2013-03-07 | Aktiebolaget Skf | Railway bogie assembly with adapter for suspension |
WO2013030614A1 (en) * | 2011-08-26 | 2013-03-07 | Aktiebolaget Skf | Railway bogie assembly, with two-part adapter assembly for hydraulic suspension |
EP3584137A1 (de) | 2018-06-19 | 2019-12-25 | VÚKV a.s. | Eisenbahndrehgestell, insbesondere für güterwagen |
WO2021158134A1 (en) * | 2020-02-07 | 2021-08-12 | Wagony Świdnica Sp. Z.O.O. | Friction damper, particularly in bogie suspension system |
WO2021158135A1 (en) * | 2020-02-07 | 2021-08-12 | Wagony Swidnica Sp. Z.O.O. | Friction damper, particularly in bogie suspension system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035443A1 (de) * | 1980-02-29 | 1981-09-09 | USINES ET ACIERIES DE SAMBRE ET MEUSE Société Anonyme | Aufhängung eines Eisenbahnfahrgestellrahmens an zumindest zwei Achsen und mit dieser Aufhängung versehener Fahrgestellrahmen |
EP0443953A1 (de) * | 1990-02-21 | 1991-08-28 | Sambre Et Meuse | Drehgestell mit Lastmesseinrichtung für Schienenfahrzeuge |
WO1995018735A1 (fr) * | 1994-01-03 | 1995-07-13 | Arbel Fauvet Rail, S.A. | Dispositif de maintien d'un ensemble elastique d'une suspension d'un materiel ferroviaire, suspension et materiel ferroviaire comprenant ce dispositif de maintien |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704492A1 (de) * | 1987-02-13 | 1988-08-25 | Talbot Waggonfab | Laufwerkfederung fuer schienenfahrzeuge |
FR2648417B1 (fr) * | 1989-06-19 | 1991-09-20 | Arbel Fauvet Rail Sa | Dispositif de suspension et d'amortissement pour vehicules ferroviaires a essieux orientables |
DE4242685C2 (de) * | 1992-12-17 | 2000-12-21 | Dwa Deutsche Waggonbau Gmbh | Laufwerk für Schienenfahrzeuge |
DE4315568C2 (de) * | 1993-05-10 | 1995-12-21 | Aeg Schienenfahrzeuge | Radsatzführung eines Drehgestells |
DE4321087C2 (de) * | 1993-06-21 | 2000-11-02 | Dwa Deutsche Waggonbau Gmbh | Laufwerk für Schienenfahrzeuge |
-
1999
- 1999-06-04 DE DE19925634A patent/DE19925634A1/de not_active Withdrawn
-
2000
- 2000-05-25 DE DE50003694T patent/DE50003694D1/de not_active Expired - Fee Related
- 2000-05-25 AT AT00250162T patent/ATE249952T1/de not_active IP Right Cessation
- 2000-05-25 EP EP00250162A patent/EP1057707B1/de not_active Expired - Lifetime
- 2000-05-31 CZ CZ20002011A patent/CZ292890B6/cs not_active IP Right Cessation
- 2000-05-31 SK SK826-2000A patent/SK8262000A3/sk unknown
- 2000-06-02 PL PL00340485A patent/PL340485A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035443A1 (de) * | 1980-02-29 | 1981-09-09 | USINES ET ACIERIES DE SAMBRE ET MEUSE Société Anonyme | Aufhängung eines Eisenbahnfahrgestellrahmens an zumindest zwei Achsen und mit dieser Aufhängung versehener Fahrgestellrahmen |
EP0443953A1 (de) * | 1990-02-21 | 1991-08-28 | Sambre Et Meuse | Drehgestell mit Lastmesseinrichtung für Schienenfahrzeuge |
WO1995018735A1 (fr) * | 1994-01-03 | 1995-07-13 | Arbel Fauvet Rail, S.A. | Dispositif de maintien d'un ensemble elastique d'une suspension d'un materiel ferroviaire, suspension et materiel ferroviaire comprenant ce dispositif de maintien |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003035446A1 (fr) * | 2001-10-26 | 2003-05-01 | C.G.L. Sarl | Appui ressorts pour boggie |
FR2831507A1 (fr) * | 2001-10-26 | 2003-05-02 | C G L | Appui ressorts pour boggie |
JP2007530331A (ja) * | 2004-03-26 | 2007-11-01 | コンチテック ルフトフェダーシステム ゲーエムベーハー | アダプタ配置 |
US8047139B2 (en) | 2004-03-26 | 2011-11-01 | Contitech Luftfedersysteme Gmbh | Railway bogie |
FR2871764A1 (fr) * | 2004-06-16 | 2005-12-23 | Snr Roulements Sa | Boite d'essieu a corps unique presentant des emplacements de fixation du verin distincts |
WO2009155939A1 (en) * | 2008-06-24 | 2009-12-30 | Ab Skf | Marking of railway axlebox |
WO2013029809A1 (en) * | 2011-08-26 | 2013-03-07 | Aktiebolaget Skf | Railway bogie assembly with adapter for suspension |
WO2013030614A1 (en) * | 2011-08-26 | 2013-03-07 | Aktiebolaget Skf | Railway bogie assembly, with two-part adapter assembly for hydraulic suspension |
CN103889810A (zh) * | 2011-08-26 | 2014-06-25 | Skf公司 | 具有用于悬架的适配器的铁路转向架组件 |
EP3584137A1 (de) | 2018-06-19 | 2019-12-25 | VÚKV a.s. | Eisenbahndrehgestell, insbesondere für güterwagen |
WO2021158134A1 (en) * | 2020-02-07 | 2021-08-12 | Wagony Świdnica Sp. Z.O.O. | Friction damper, particularly in bogie suspension system |
WO2021158135A1 (en) * | 2020-02-07 | 2021-08-12 | Wagony Swidnica Sp. Z.O.O. | Friction damper, particularly in bogie suspension system |
Also Published As
Publication number | Publication date |
---|---|
CZ292890B6 (cs) | 2003-12-17 |
CZ20002011A3 (cs) | 2001-01-17 |
PL340485A1 (en) | 2000-12-18 |
DE50003694D1 (de) | 2003-10-23 |
EP1057707B1 (de) | 2003-09-17 |
SK8262000A3 (en) | 2001-06-11 |
ATE249952T1 (de) | 2003-10-15 |
DE19925634A1 (de) | 2000-12-14 |
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