DE19541393A1 - Bogie for high-speed rail vehicles - Google Patents
Bogie for high-speed rail vehiclesInfo
- Publication number
- DE19541393A1 DE19541393A1 DE19541393A DE19541393A DE19541393A1 DE 19541393 A1 DE19541393 A1 DE 19541393A1 DE 19541393 A DE19541393 A DE 19541393A DE 19541393 A DE19541393 A DE 19541393A DE 19541393 A1 DE19541393 A1 DE 19541393A1
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- beams
- cross member
- wheel beams
- bogie
- 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.)
- Withdrawn
Links
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
- B61F3/00—Types of bogies
- B61F3/16—Types of bogies with a separate axle for each wheel
-
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Die Erfindung betrifft ein Drehgestell eines Schienenfahrzeugs gemäß dem Patentanspruch 1.The invention relates to a bogie of a rail vehicle according to the Claim 1.
Ein Drehgestell dieser Art ist aus der DE-PS 7 05 934 bekannt, bei dem die Radbalken mittels senkrechter Zapfen und mittels Schwenklagern drehbar an einem Querträger abgestützt sind, wobei zwischen Querträger und den Radbalken Federn angeordnet sind. Die aus einer Tragstruktur zusammengesetzten Radbalken sind durch Querstangen gelenkig miteinander gekoppelt. Die Schwenklager und die Halterungs- und Führungsvorrichtun gen, mit denen die Radbalken vertikal verschieblich am Querträger befe stigt sind, sind verschleißanfällig und aufwendig in der Bauweise und Wartung, zudem sind verhältnismäßig große Massen als ungefederte Massen gegeben, so daß das bekannte Drehgestell insbesondere für den Einsatz im Hochgeschwindigkeitsbetrieb wenig geeignet ist.A bogie of this type is known from DE-PS 7 05 934, in which the wheel beams by means of vertical pins and by means of swivel bearings are rotatably supported on a cross member, between the cross member and the wheel beam springs are arranged. The one from a supporting structure Composed wheel beams are articulated with each other by cross bars coupled. The swivel bearings and the mounting and guiding device with which the wheel beams are vertically displaceable on the crossmember are prone to wear and expensive to build and Maintenance, moreover, are relatively large masses than unsprung masses given so that the known bogie especially for use in High-speed operation is not very suitable.
Der Erfindung liegt die Aufgabe zugrunde, ein hochgeschwindigkeitsfähi ges Drehgestell mit einfacher Bauweise und geringer Verschleißanfällig keit bzw. geringem Wartungsbedarf zu schaffen.The invention has for its object a high speed capable Complete bogie with a simple design and low susceptibility to wear to create or low maintenance.
Diese Aufgabe wird durch ein Drehgestell gemäß den Merkmalen des Patent anspruchs 1 gelöst, die abhängigen Ansprüche geben weitere Entwicklungen der Erfindung an.This task is accomplished by a bogie according to the features of the patent claim 1 solved, the dependent claims give further developments of the invention.
Durch die fliegende Lagerung der Laufräder bei innenliegenden Radbalken ergibt sich eine schmale Bauweise des Drehgestells, wodurch zur Verbes serung der Aerodynamik eines Hochgeschwindigkeits-Reisezugwagens der Anbau tiefreichender Drehgestellschürzen ermöglicht wird.Due to the flying bearing of the wheels on the inner wheel beams results in a narrow design of the bogie, which leads to the verb Aerodynamics of a high-speed passenger coach of the Cultivation of deep bogie aprons is made possible.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:An embodiment of the invention is described below with reference to Drawing explained in more detail. Show it:
Fig. 1 die schematische Seitenansicht eines Drehgestells mit einem Teil bereich des Wagenkastens und Fig. 1 is a schematic side view of a bogie with a portion of the car body and
Fig. 2 die Vorderansicht des Drehgestells nach Fig. 1. FIG. 2 shows the front view of the bogie according to FIG. 1.
Gemäß Fig. 1 und 2 ist ein Wagenkasten 1 über Sekundärfedern 2 und 3 auf einem Querträger 4 abgestützt, der wiederum über Primärfedern 5 und 6 auf zwei Radbalken 7 und 8 abgestützt ist. An den Radbalken 7 und 8 sind bei Innenliegenden Radbalken Laufräder 9 und 10 in Achsen 11 und 12 fliegend gelagert.According to Fig. 1 and 2, a vehicle body 1 via secondary springs 2 and 3 is supported on a cross member 4 which is supported in turn through the primary springs 5 and 6 to two wheel bars 7 and 8. Impellers 9 and 10 are axially supported in axles 11 and 12 on the wheel beams 7 and 8 in the case of internal wheel beams.
Auf den Radbalken 7 und 8 einerseits und am Querträger 4 andererseits sind in quersteif ausgebildeten Gelenkpunkten 13 und 14 Längsstangen 15 gelagert.On the wheel beams 7 and 8 on the one hand and on the cross member 4 on the other hand, longitudinal rods 15 are mounted in articulated points 13 and 14 .
Auf der Unterseite der Radbalken 7 und 8 sind Gelenkpunkte 18 und 19 angeordnet, in denen eine Querstange 20 angelenkt ist.On the underside of the wheel beams 7 and 8 , articulation points 18 and 19 are arranged, in which a crossbar 20 is articulated.
Die auf der Schienenlauffläche 21 laufenden Laufräder 9 und 10, die Achsen 11 und 12, die Radbalken 7 und 8 sowie die Querstange 20 bilden die ungefederten Massen des Drehgestells, auf denen sich der Querträger 4 über die Primärfedern 5 und 6 abstützt. Die zwischen dem Wagenkasten 1 und dem Querträger 4 angeordneten Sekundärfedern 2 und 3 dienen zur Erhöhung des Fahrkomforts. Das Drehgestell ist bis auf die Gelenkpunkte der Längsstangen 15 und der Querstange 19 frei von Gelenken und Drehla gern und erfordert somit in der Bauweise und in der Wartung nur geringen Aufwand. Das Drehgestell ist insgesamt, vor allem jedoch in den ungefe derten Massen leicht und somit als Hochgeschwindigkeitsdrehgestell für Reisezugwagen besonders geeignet. The running on the rail tread 21 wheels 9 and 10 , the axles 11 and 12 , the wheel beams 7 and 8 and the crossbar 20 form the unsprung masses of the bogie on which the cross member 4 is supported via the primary springs 5 and 6 . The arranged between the car body 1 and the cross member 4 secondary springs 2 and 3 serve to increase driving comfort. The bogie is up to the hinge points of the longitudinal rods 15 and the crossbar 19 free of joints and Drehla like and thus requires little effort in construction and maintenance. The bogie is light overall, but especially in the unsprung masses and is therefore particularly suitable as a high-speed bogie for passenger coaches.
Die Längsstangen 15 und die Querstange 19 stellen sicher, daß die Rad balken 7 und 8 in allen Betriebszuständen exakt positioniert bleiben.The longitudinal bars 15 and the cross bar 19 ensure that the wheel bars 7 and 8 remain exactly positioned in all operating states.
Die quersteife Lagerung der Längsstangen 15 auf dem Querträger 4 und auf den Radbalken 7 und 8 kann grundsätzlich auch durch eine technisch gleichwirkende Verbindung von Querträger und Radbalken durch quersteife Blattlenker (nicht dargestellt) ersetzt werden, die eine freie vertikale Bewegung von Querträger und Radbalken zueinander zulassen, in Querrich tung jedoch steif sind. Durch diese Anordnung können weitere verschleiß anfällige bzw. wartungsintensive Gelenkpunkte eliminiert werden. Es verbleibt nach dieser Lösung als Gelenkverbindung nur noch die gelenkige Anordnung der Querstange 15, mit der sichergestellt ist, daß die Radbal ken 7 und 8 nicht nach innen einknicken.The transversely rigid mounting of the longitudinal rods 15 on the cross member 4 and on the wheel beams 7 and 8 can in principle also be replaced by a technically equivalent connection of the cross member and wheel beam by transversely rigid leaf links (not shown), which permit free vertical movement of the cross member and wheel beam with respect to one another , but are stiff in the transverse direction. With this arrangement, further wear-prone or maintenance-intensive articulation points can be eliminated. It remains after this solution as an articulated connection only the articulated arrangement of the cross bar 15 , with which it is ensured that the Radbal ken 7 and 8 do not buckle inwards.
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19541393A DE19541393A1 (en) | 1995-11-07 | 1995-11-07 | Bogie for high-speed rail vehicles |
EP96116827A EP0773151B1 (en) | 1995-11-07 | 1996-10-19 | Bogie for high speed railway vehicles |
AT96116827T ATE189882T1 (en) | 1995-11-07 | 1996-10-19 | BOGIE FOR HIGH-SPEED RAIL VEHICLES |
DE59604486T DE59604486D1 (en) | 1995-11-07 | 1996-10-19 | Bogie for high-speed rail vehicles |
ES96116827T ES2143121T3 (en) | 1995-11-07 | 1996-10-19 | BOGIE FOR HIGH SPEED RAILWAY VEHICLES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19541393A DE19541393A1 (en) | 1995-11-07 | 1995-11-07 | Bogie for high-speed rail vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19541393A1 true DE19541393A1 (en) | 1997-05-15 |
Family
ID=7776788
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19541393A Withdrawn DE19541393A1 (en) | 1995-11-07 | 1995-11-07 | Bogie for high-speed rail vehicles |
DE59604486T Expired - Fee Related DE59604486D1 (en) | 1995-11-07 | 1996-10-19 | Bogie for high-speed rail vehicles |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59604486T Expired - Fee Related DE59604486D1 (en) | 1995-11-07 | 1996-10-19 | Bogie for high-speed rail vehicles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0773151B1 (en) |
AT (1) | ATE189882T1 (en) |
DE (2) | DE19541393A1 (en) |
ES (1) | ES2143121T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3518897B2 (en) * | 1994-09-05 | 2004-04-12 | オリンパス株式会社 | Information reproducing apparatus and information recording medium |
ITMI20130609A1 (en) * | 2013-04-12 | 2014-10-13 | Rolic Internat S A R L | TROLLEY FOR ROPE TRANSPORTATION SYSTEMS AND ROPE TRANSPORTATION SYSTEM INCLUDING THIS TROLLEY |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412951C1 (en) * | 1994-04-14 | 1995-05-24 | Siemens Ag | Bogie for rail vehicle |
DE4412952C1 (en) * | 1994-04-14 | 1995-05-24 | Siemens Ag | Bogie for rail vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149039B (en) * | 1957-12-07 | 1963-05-22 | Kloeckner Humboldt Deutz Ag | Bogie for rail vehicle with loose wheels |
DE1605089C3 (en) * | 1966-05-20 | 1975-11-27 | Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | Two-axle bogie for high-speed rail vehicles |
EP0289482A3 (en) * | 1987-04-30 | 1989-02-08 | Simmering-Graz-Pauker Aktiengesellschaft | Bogie for high speed railway vehicles |
-
1995
- 1995-11-07 DE DE19541393A patent/DE19541393A1/en not_active Withdrawn
-
1996
- 1996-10-19 EP EP96116827A patent/EP0773151B1/en not_active Expired - Lifetime
- 1996-10-19 ES ES96116827T patent/ES2143121T3/en not_active Expired - Lifetime
- 1996-10-19 AT AT96116827T patent/ATE189882T1/en active
- 1996-10-19 DE DE59604486T patent/DE59604486D1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412951C1 (en) * | 1994-04-14 | 1995-05-24 | Siemens Ag | Bogie for rail vehicle |
DE4412952C1 (en) * | 1994-04-14 | 1995-05-24 | Siemens Ag | Bogie for rail vehicle |
Also Published As
Publication number | Publication date |
---|---|
ATE189882T1 (en) | 2000-03-15 |
ES2143121T3 (en) | 2000-05-01 |
DE59604486D1 (en) | 2000-03-30 |
EP0773151A1 (en) | 1997-05-14 |
EP0773151B1 (en) | 2000-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: SIEMENS KRAUSS-MAFFEI LOKOMOTIVEN GMBH, 80997 MUEN |
|
8139 | Disposal/non-payment of the annual fee |