EP0429095A1 - Bogie with guided wheelsets - Google Patents
Bogie with guided wheelsets Download PDFInfo
- Publication number
- EP0429095A1 EP0429095A1 EP90123416A EP90123416A EP0429095A1 EP 0429095 A1 EP0429095 A1 EP 0429095A1 EP 90123416 A EP90123416 A EP 90123416A EP 90123416 A EP90123416 A EP 90123416A EP 0429095 A1 EP0429095 A1 EP 0429095A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bogie
- wheel
- shaft
- lever
- wheel set
- 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
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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
- 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
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
Definitions
- the invention relates to a bogie with steered wheelsets, in which the wheelsets are guided radially adjustable by the handlebars.
- a bogie is known in which the wheel sets are guided in a radially adjustable manner by two links acting on diametrically located wheel set bearings.
- the handlebars connected to the wheelset bearings are non-rotatably connected to a shaft in the center of the bogie with a shaft, which is rotatably mounted in a bogie frame lying transverse to the direction of travel.
- the two levers are offset by 180 ° to each other, so that when driving through a curve after starting the front wheel set and its radial adjustment on the center of curvature of the curve via the handlebars, the following wheel set can also adjust radially towards the center of curvature.
- Such a steering device has the decisive disadvantage that no transmission of tensile and impact forces from the front to the rear wheelset is possible via the steering mechanism.
- each wheel of a wheelset is guided in first and second wheelset bearings and the torque-locking connection of the two wheels of a wheelset takes place by means of a cardan shaft, for example a cardan shaft, each wheel being assigned a joint that the first wheelset bearing is connected to a first link and a first lever and the second wheelset bearing is connected to a second link and a second lever, the two levers being connected in a rotationally fixed manner and offset by 180 ° to one another with a first shaft, which lies transversely to the direction of travel in long girders of the bogie frame is rotatably mounted that a second wheel set is functionally connected to the first wheel set via connecting links, a second shaft being provided symmetrically to the central transverse plane, which controls the wheel set in the same way as the wheel set via link and lever.
- a cardan shaft for example a cardan shaft
- each wheel being assigned a joint that the first wheelset bearing is connected to a first link and a first lever and the second
- a particular advantage of this design is that the run-up angle in the curve can be set to zero. Both wheels of the wheel set can be driven in a relatively simple manner by the motor via the cardan shaft.
- the object can be achieved in that the bogie has four idler wheels, each idler wheel being mounted in the wheelset bearing by means of a pivot axis, which is guided elastically in the long beam of the bogie frame, that the pivot axes extended via each idler wheel are connected to handlebars, that a first and second link on one side of the bogie are connected to the ends of a first lever, that a third and fourth link on the other side of the bogie are connected to the ends of a second lever, the first and second levers which stand vertically in the middle position are connected in a rotationally fixed manner to a shaft which is rotatably mounted in the long girders of a bogie frame lying in the center of the bogie transversely to the direction of travel, and that the first and fourth links are connected to the lower end of the first and second lever, respectively, while the second and third links are connected to the upper ends of the first and second levers, respectively.
- a bogie with idler wheels has the advantage that the path compensation between the inside and outside running wheels is possible without constraint when the sheet is running. Since the space between the idler gears is free, it can be used for a deep, continuous floor. For this purpose, the shaft lying at the level of the wheelset bearings can also be stored lower in the bogie frame.
- Each wheel 16 of the bogie is by means of two wheelset bearings 2a, 2b performed, which guide the wheel 16 longitudinally and transversely elastic in the bogie frame, not shown.
- a wheelset bearing 2a is connected to the first link 3 and a second wheelset bearing 2b is connected to the second link 4.
- Both links 3 and 4 are non-rotatably connected via the first and second levers 9 and 11 to the first shaft 10a, which is rotatably supported in the long beam 8.
- the two levers 9 and 11 are offset by 180 °.
- the wheel set on the other side of the bogie is connected in the same way via the shaft 10 lying transversely to the direction of travel.
- the wheels of the wheel set 1 are connected by a cardan shaft 17, which can be designed as a cardan shaft.
- the wheel 16 like the other wheels of the bogie, is able to pivot about an ideal point 18.
- the swivel angle results from the free play of the forces and moments of the wheels of the wheel set 1 connected by shaft 8.
- the connection of the two wheel sets 1 and 1a of the bogie is shown schematically in Figure 2.
- the first shaft 10a is connected via a connecting link 19 to a second shaft 10b which, like the shaft 10a, is connected to the wheel set 1b via a link and lever.
- connection is to be designed so that in the first link 3 a link 3a and the second link 4 a link 4a of the second wheel set 1a is assigned.
- FIG. 4 shows the bogie designed with idler gears 16 in a side view.
- the connection of the handlebars takes place, as shown in Figure 5. From Figure 5, the position of the handlebars 3 to 6 can be seen in a spatial representation.
- the links 3 and 5 and the links 4 and 6 are each offset by 180 °.
- the links 3 and 4 are also articulated by 180 ° at the ends of the first lever 9, while the links 5 and 6 are articulated at the ends of the second lever 11.
- the levers 9 and 11 are rotatably connected by the shaft 10 which is rotatably mounted in the indicated long beams 8 of the bogie frame.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
- Braking Arrangements (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Drehgestell mit gelenkten Radsätzen, bei dem die Radsätze durch Lenker untereinander radial einstellbar geführt sind.The invention relates to a bogie with steered wheelsets, in which the wheelsets are guided radially adjustable by the handlebars.
Durch die DE-AS 16 05 826 ist ein Drehgestell bekannt, bei dem die Radsätze durch zwei an diametral gelegenen Radsatzlagern angreifende Lenker radial einstellbar geführt sind. Die an den Radsatzlagern angeschlossenen Lenker sind in Drehgestellmitte über einen Hebel drehfest mit einer Welle verbunden, die in einem Drehgestellrahmen quer zur Fahrtrichtung liegend drehbar gelagert ist. Die beiden Hebel sind um 180° zueinander versetzt, so daß sich beim Durchfahren eines Gleisbogens nach dem Anlaufen des vorderen Radsatzes und dessen radiale Einstellung auf dem Krümmungsmittelpunkt des Gleisbogens über die Lenker auch der nachfolgende Radsatz radial auf den Krümmungsmittelpunkt hin einstellen kann. Eine solche Lenkeinrichtung hat den entscheidenen Nachteil, daß über den Lenkmechanismus keine Übertragung von Zug- und Stoßkräften vom vorderen auf den hinteren Radsatz möglich ist.From DE-AS 16 05 826 a bogie is known in which the wheel sets are guided in a radially adjustable manner by two links acting on diametrically located wheel set bearings. The handlebars connected to the wheelset bearings are non-rotatably connected to a shaft in the center of the bogie with a shaft, which is rotatably mounted in a bogie frame lying transverse to the direction of travel. The two levers are offset by 180 ° to each other, so that when driving through a curve after starting the front wheel set and its radial adjustment on the center of curvature of the curve via the handlebars, the following wheel set can also adjust radially towards the center of curvature. Such a steering device has the decisive disadvantage that no transmission of tensile and impact forces from the front to the rear wheelset is possible via the steering mechanism.
Hier setzt die Erfindung ein, deren Aufgabe darin besteht, einen Lenkmechanismus gemäß dem Gattungsbegriff so weiterzubilden, daß eine Übertragung der Zug- und Stoßkraft von einem Radsatz auf den anderen möglich ist, ohne daß die radiale Einstellbarkeit der Radsätze darunter beieinträchtigt wird.This is where the invention comes in, the object of which is to develop a steering mechanism in accordance with the generic term in such a way that transmission of the pulling and pushing force from one wheel set to the other is possible, without affecting the radial adjustability of the wheel sets below.
Die Aufgabe wird zum einen dadurch gelöst, daß jedes Rad eines Radsatzes in ersten und zweiten Radsatzlagern geführt ist und die drehmomentschlüssige Verbindung der beiden Räder eines Radsatzes durch eine Gelenkwelle erfolgt, beispielsweise eine Kardanwelle, wobei jedem Rad ein Gelenk zugeordnet ist, daß das erste Radsatzlager an einem ersten Lenker und einem ersten Hebel und das zweite Radsatzlager an einem zweiten Lenker und einem zweiten Hebel angeschlossen ist, wobei die beiden Hebel drehfest und um 180° zueinander versetzt mit einer ersten Welle verbunden sind, welche quer zur Fahrtrichtung liegend in Langträgern des Drehgestellrahmens drehbar gelagert ist, daß ein zweiter Radsatz funktionell über Verbindungslenker mit dem ersten Radsatz verbunden ist, wobei symmetrisch zur Mittelquerebene eine zweite Welle vorgesehen ist, welche über Lenker und Hebel den Radsatz in gleicher Weise wie den Radsatz steuert.The problem is solved on the one hand in that each wheel of a wheelset is guided in first and second wheelset bearings and the torque-locking connection of the two wheels of a wheelset takes place by means of a cardan shaft, for example a cardan shaft, each wheel being assigned a joint that the first wheelset bearing is connected to a first link and a first lever and the second wheelset bearing is connected to a second link and a second lever, the two levers being connected in a rotationally fixed manner and offset by 180 ° to one another with a first shaft, which lies transversely to the direction of travel in long girders of the bogie frame is rotatably mounted that a second wheel set is functionally connected to the first wheel set via connecting links, a second shaft being provided symmetrically to the central transverse plane, which controls the wheel set in the same way as the wheel set via link and lever.
Als besonderer Vorteil dieser Bauart ist zu nennen, daß der Anlaufwinkel in der Kurve auf Null gestellt werden kann. Der Antrieb beider Räder des Radsatzes kann in relativ einfacher Weise vom Motor über die Gelenkwelle erfolgen.A particular advantage of this design is that the run-up angle in the curve can be set to zero. Both wheels of the wheel set can be driven in a relatively simple manner by the motor via the cardan shaft.
In anderer Weise kann die Aufgabe dadurch gelöst werden, daß das Drehgestell über vier Losräder verfügt, wobei jedes Losrad mittels einer Drehachse im Radsatzlager gelagert ist, welches elastisch im Langträger des Drehgestellrahmens geführt ist, daß die über jedes Losrad verlängerten Drehachsen an Lenker angeschlossen sind, daß dabei ein erster und zweiter Lenker einer Drehgestellseite mit den Enden eines ersten Hebels verbunden ist, daß ein dritter und vierter Lenker der anderen Drehgestellseite mit den Enden eines zweiten Hebels verbunden ist, wobei der erste und zweite Hebel welche in Mittellage senkrecht stehen drehfest an eine Welle angeschlossen sind, welche drehbar in Drehgestellmitte quer zur Fahrtrichtung liegend in Langträgern eines Drehgestellrahmens drehbar gelagert ist, und daß dabei der erste und vierte Lenker am unteren Ende des ersten, bzw. zweiten Hebels angeschlossen ist, während die zweiten und dritten Lenker am oberen Ende des ersten bzw. zweiten Hebels angeschlossen sind.In another way, the object can be achieved in that the bogie has four idler wheels, each idler wheel being mounted in the wheelset bearing by means of a pivot axis, which is guided elastically in the long beam of the bogie frame, that the pivot axes extended via each idler wheel are connected to handlebars, that a first and second link on one side of the bogie are connected to the ends of a first lever, that a third and fourth link on the other side of the bogie are connected to the ends of a second lever, the first and second levers which stand vertically in the middle position are connected in a rotationally fixed manner to a shaft which is rotatably mounted in the long girders of a bogie frame lying in the center of the bogie transversely to the direction of travel, and that the first and fourth links are connected to the lower end of the first and second lever, respectively, while the second and third links are connected to the upper ends of the first and second levers, respectively.
Ein Drehgestell mit Losrädern besitzt den Vorteil, daß der Wegausgleich zwischen den innen und den außen laufenden Rädern beim Bogenlauf ohne Zwang möglich ist. Da der Raum zwischen den Losrädern frei ist kann er für einen tief liegenden durchgehenden Fußboden genutzt werden. Die in Höhe der Radsatzlager liegende Welle kann zu diesem Zweck durchaus auch tiefer im Drehgestellrahmen gelagert werden.A bogie with idler wheels has the advantage that the path compensation between the inside and outside running wheels is possible without constraint when the sheet is running. Since the space between the idler gears is free, it can be used for a deep, continuous floor. For this purpose, the shaft lying at the level of the wheelset bearings can also be stored lower in the bogie frame.
Ausführungsbeispiele der Erfindung sind in Zeichnungen dargestellt. Es zeigen:
Figur 1 ein Drehgestell mit schwenkbaren Rädern in der Draufsicht,Figur 2 ein Drehgestell mit schwenkbaren Rädern in der Seitenansicht,Figur 3 ein Drehgestell mit gelenkten Losrädern,Figur 4 ein Drehgestell mit gelenkten Losrädern in der Draufsicht undFigur 5 eine räumliche, schematische Darstellung der Lenker.
- FIG. 1 shows a bogie with swiveling wheels in a top view,
- FIG. 2 a side view of a bogie with swiveling wheels,
- FIG. 3 a bogie with steered idler wheels,
- Figure 4 is a bogie with steered idler wheels in plan view and
- Figure 5 is a spatial, schematic representation of the handlebars.
Die Ausführung der Erfindung mit schwenkbaren Radpaaren ist in Figur 1 dargestellt. Jedes Rad 16 des Drehgestelles ist mittels zweier Radsatzlager 2a, 2b geführt, welche das Rad 16 längs- und querelastisch im nicht dargestellten Drehgestellrahmen führen. Ein Radsatzlager 2a ist an den ersten Lenker 3 und ein zweites Radsatzlager 2b ist an den zweiten Lenker 4 angeschlossen. Beide Lenker 3 und 4 sind über die ersten und zweiten Hebel 9 und 11 drehfest mit der ersten Welle 10a verbunden, die im Langträger 8 drehbar gelagert ist. Die beiden Hebel 9 und 11 sind um 180° versetzt. Über die quer zur Fahrtrichtung liegende Welle 10 ist der Radsatz der anderen Drehgestellseite in gleicher Weise angeschlossen. Zur Übertragung des Drehmoments eines Motors sind die Räder des Radsatzes 1 durch eine Gelenkwelle 17 verbunden, welche als Kardanwelle ausgeführt sein kann. Das Rad 16 ist durch diese Erfindung ebenso wie die übrigen Räder des Drehgestelles in der Lage, um einen ideellen Punkt 18 zu schwenken. Der Schwenkwinkel ergibt sich bei Kurvenfahrt durch das freie Spiel der Kräfte und Momente der durch Welle 8 verbundenen Räder des Radsatzes 1.The embodiment of the invention with pivotable wheel pairs is shown in Figure 1. Each
Die Verbindung der beiden Radsätze 1 und 1a des Drehgestelles ist in Figur 2 schematisch dargestellt. Die erste Welle 10a ist über einen Verbindungslenker 19 mit einer zweiten Welle 10b verbunden, die enbenso wie Welle 10a über Lenker und Hebel an den Radsatz 1b angeschlossen ist.The connection of the two
Die Verbindung ist dabei so zu gestalten, daß im ersten Lenker 3 ein Lenker 3a und dem zweiten Lenker 4 ein Lenker 4a des zweiten Radsatzes 1a zugeordnet ist.The connection is to be designed so that in the
Um einen vollen Wegausgleich der Räder bei Kurvenfahrt herbeizuführen, wird nach Figur 3 vorgeschlagen, sämtliche Räder als Losräder auszuführen. Das Rad 16 ist dabei freifliegend im Radsatzlager 2 gelagert, welches wiederum elastisch im nicht dargestellten Langträger des Drehgestellrahmens gelagert ist. Eine Drehachse 19 ist über das Rad 16 hinaus verlängert und ebenso wie die übrigen Räder an Lenker 3 bis 6 angeschlossen, die über Hebel und die Welle 10 untereinander verbunden sind.In order to bring about a complete path compensation of the wheels when cornering, it is proposed according to FIG. 3 to design all the wheels as idler wheels. The
Figur 4 zeigt das mit Losrädern 16 ausgeführte Drehgestell in der Seitenansicht.FIG. 4 shows the bogie designed with
Die Verbindung der Lenker erfolgt, wie in Figur 5 dargestellt. Aus Figur 5 ist in räumlicher Darstellung die Lage der Lenker 3 bis 6 zu ersehen. Die Lenker 3 und 5 und die Lenker 4 und 6 sind jeweils um 180° versetzt. Die Lenker 3 und 4 sind dabei ebenfalls um 180° versetzt an den Enden des ersten Hebels 9 angelenkt, während die Lenker 5 und 6 an den Enden des zweiten Hebels 11 angelenkt sind. Die Hebel 9 und 11 sind durch die Welle 10 drehfest verbunden, die drehbar in den angedeuteten Langträgern 8 des Drehgestellrahmens gelagert ist.The connection of the handlebars takes place, as shown in Figure 5. From Figure 5, the position of the
Beim Durchfahren eines Gleisbogens ist leicht einzusehen, daß, wenn sich das Radsatzlager 2 einer Drehgestellseite in Richtung eines ersten Vektors 12 bewegt, sich das Radsatzlager 2 der gleichen Seite in Richtung eines zweiten Vektors 13 bewegt und sich die beiden Radsatzlager 2 der anderen Seite zwangsläufig um den gleichen Wegbetrag in Richtung der dritten und vierten Vektoren 14 und 15 bewegen, so daß die Radsätze 1 die srichliert eingezeichnete Lage einnehmen und zum Krümmungsmittelpunkt eines Gleisbogens hin ausgerichtet sind.When driving through a curved track, it is easy to see that when the wheelset bearing 2 on one bogie side moves in the direction of a
Claims (2)
dadurch gekennzeichnet,
daß jedes Rad (16) eines Radsatzes (1) in ersten und zweiten Radsatzlagern (2a, 2b) geführt ist und die drehmomentschlüssige Verbindung der beiden Räder eines Radsatzes (1) durch eine Gelenkwelle (17) erfolgt, beispielsweise eine Kardanwelle, wobei jedem Rad ein Gelenk zugeordnet ist, daß das erste Radsatzlager (2a) an einem ersten Lenker (3) und einem ersten Hebel (9) und das zweite Radsatzlager (2b) an einem zweiten Lenker (4) und einem zweiten Hebel (11) angeschlossen ist, wobei die beiden Hebel (9, 11) drehfest und um 180° zueinander versetzt mit einer ersten Welle (10a) verbunden sind, welche quer zur Fahrtrichtung liegend in Langträgern (8) des Drehgestellrahmens drehbar gelagert ist, daß ein zweiter Radsatz (1) funktionell über Verbindungslenker (19) mit dem ersten Radsatz (1) verbunden ist, wobei symmetrisch zur Mittelquerebene eine zweite Welle (10b) vorgesehen ist, welche über Lenker (3a und 4a) und Hebel den Radsatz (1a) in gleicher Weise wie den Radsatz (1) steuert.1. bogie with steered wheel sets, in which the wheel sets are guided so that they can be adjusted by the handlebars,
characterized by
that each wheel (16) of a wheel set (1) is guided in first and second wheel set bearings (2a, 2b) and the torque-locking connection of the two wheels of a wheel set (1) takes place by means of an articulated shaft (17), for example a cardan shaft, each wheel a joint is assigned so that the first wheelset bearing (2a) is connected to a first link (3) and a first lever (9) and the second wheelset bearing (2b) is connected to a second link (4) and a second lever (11), whereby the two levers (9, 11) are connected in a rotationally fixed manner and offset by 180 ° to one another with a first shaft (10a) which is mounted transversely to the direction of travel in long girders (8) of the bogie frame so that a second wheel set (1) is functional is connected to the first wheel set (1) via connecting links (19), a second shaft (10b) being provided symmetrically to the central transverse plane, which shaft (1a and 4a) and levers controls the wheel set (1a) in the same way as the wheel set ( 1) tax t.
dadurch gekennzeichnet,
daß das Drehgestell über vier Losräder (16) verfügt, wobei jedes Losrad (16) mittels einer Drehachse (19) im Radsatzlager (2) gelagert ist, welches elastisch im Langträger (8) des Drehgestellrahmens geführt ist, daß die über jedes Losrad (16) verlängerten Drehachsen (19) an Lenker angeschlossen sind, daß dabei ein erster und zweiter Lenker (3 und 4) einer Drehgestellseite mit den Enden eines ersten Hebels (9) verbunden ist, daß ein dritter und vierter Lenker (5 und 6) der anderen Drehgestellseite mit den Enden eines zweiten Hebels (11) verbunden ist, wobei der erste und zweite Hebel (3 und 4) welche in Mittellage senkrecht stehen drehfest an eine Welle (10) angeschlossen sind, welche drehbar in Drehgestellmitte quer zur Fahrtrichtung liegend in Langträgern (8) eines Drehgestellrahmens drehbar gelagert ist, und daß dabei der erste und vierte Lenker (3 und 6) am unteren Ende des ersten, bzw. zweiten Hebels (9 bzw. 11) angeschlossen ist, während die zweiten und dritten Lenker (4 und 5) am oberen Ende des ersten bzw. zweiten Hebels (9 bzw. 11) angeschlossen sind.2. bogie with steered wheel sets, in which the wheel sets are guided so that they can be adjusted by the handlebars,
characterized by
that the bogie has four idler gears (16), each idler gear (16) being mounted in the axlebox bearing (2) by means of an axis of rotation (19) which is elastic in the Long beam (8) of the bogie frame is guided so that the rotating axles (19), which are extended via each idler gear (16), are connected to the handlebars, so that first and second links (3 and 4) of a bogie side with the ends of a first lever (9) is connected that a third and fourth link (5 and 6) on the other side of the bogie are connected to the ends of a second lever (11), the first and second levers (3 and 4) which are perpendicular in the middle position being rotatably connected to a shaft ( 10) are connected, which is rotatably mounted in the middle of the bogie lying transversely to the direction of travel in long girders (8) of a bogie frame, and that the first and fourth link (3 and 6) at the lower end of the first and second lever (9 and 11) is connected, while the second and third links (4 and 5) are connected to the upper end of the first and second lever (9 and 11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT90123416T ATE90047T1 (en) | 1987-09-09 | 1988-09-06 | BODY WITH STEERED WHEELS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3730180 | 1987-09-09 | ||
| DE19873730180 DE3730180A1 (en) | 1987-09-09 | 1987-09-09 | Bogie with steered wheelsets |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP88114499.2 Division | 1988-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0429095A1 true EP0429095A1 (en) | 1991-05-29 |
| EP0429095B1 EP0429095B1 (en) | 1993-06-02 |
Family
ID=6335558
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90123416A Expired - Lifetime EP0429095B1 (en) | 1987-09-09 | 1988-09-06 | Bogie with guided wheelsets |
| EP88114499A Expired - Lifetime EP0306889B1 (en) | 1987-09-09 | 1988-09-06 | Bogie with steered wheel sets |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP88114499A Expired - Lifetime EP0306889B1 (en) | 1987-09-09 | 1988-09-06 | Bogie with steered wheel sets |
Country Status (3)
| Country | Link |
|---|---|
| EP (2) | EP0429095B1 (en) |
| AT (2) | ATE90047T1 (en) |
| DE (1) | DE3730180A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100657622B1 (en) | 2005-07-13 | 2006-12-14 | 한국철도기술연구원 | The steering bogie for railway vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19507021C2 (en) * | 1995-03-01 | 1999-12-16 | Wax Ebeling Juergen | Chassis for railway vehicles |
| DE59507963D1 (en) * | 1995-08-23 | 2000-04-13 | Schweizerische Lokomotiv | Drive for a rail vehicle with adjustable wheelsets and rail vehicle with such a drive |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144780A1 (en) * | 1983-12-02 | 1985-06-19 | Standard Research And Design Corporation | Frameless radial truck |
| US4648326A (en) * | 1985-02-22 | 1987-03-10 | Lukens General Industries, Inc. | Radial axle railway truck with axle couplings at sides transversely interconnected with each other |
| EP0221667A2 (en) * | 1985-10-28 | 1987-05-13 | Kawasaki Jukogyo Kabushiki Kaisha | Railway bogie |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1179723A (en) * | 1967-02-03 | 1970-01-28 | British Railways Board | Improvements in or relating to Railway Vehicles and Bogies |
| DE2456010C3 (en) * | 1974-11-27 | 1979-08-09 | Mak Maschinenbau Gmbh, 2300 Kiel | Device for the transmission of tractive and braking forces between the wheel sets and the main frame of rail vehicles |
| CH609292A5 (en) * | 1976-05-07 | 1979-02-28 | Schweizerische Lokomotiv | |
| CA1188157A (en) * | 1981-08-31 | 1985-06-04 | Herbert Scheffel | Stabilized railway vehicle |
| US4660476A (en) * | 1984-03-29 | 1987-04-28 | Franz Philip M | Self-steering rail truck |
| NL8401551A (en) * | 1984-05-14 | 1985-12-02 | Rmo Werkspoor Services Bv | SWIVEL FOR A RAIL VEHICLE. |
| DE3610897A1 (en) * | 1986-03-24 | 1987-10-08 | Wilhelm Anger | DEVICE FOR DETERMINING THE FORCES IN THE AREA OF THE CONTACT AREAS BETWEEN A FRAME AND THE HEAD OF A WEARER |
-
1987
- 1987-09-09 DE DE19873730180 patent/DE3730180A1/en active Granted
-
1988
- 1988-09-06 EP EP90123416A patent/EP0429095B1/en not_active Expired - Lifetime
- 1988-09-06 AT AT90123416T patent/ATE90047T1/en not_active IP Right Cessation
- 1988-09-06 AT AT88114499T patent/ATE78441T1/en not_active IP Right Cessation
- 1988-09-06 EP EP88114499A patent/EP0306889B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144780A1 (en) * | 1983-12-02 | 1985-06-19 | Standard Research And Design Corporation | Frameless radial truck |
| US4648326A (en) * | 1985-02-22 | 1987-03-10 | Lukens General Industries, Inc. | Radial axle railway truck with axle couplings at sides transversely interconnected with each other |
| EP0221667A2 (en) * | 1985-10-28 | 1987-05-13 | Kawasaki Jukogyo Kabushiki Kaisha | Railway bogie |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100657622B1 (en) | 2005-07-13 | 2006-12-14 | 한국철도기술연구원 | The steering bogie for railway vehicle |
| WO2007007930A1 (en) * | 2005-07-13 | 2007-01-18 | Korea Railroad Research Institute | Steering bogie for railway vehicles |
| CN101223069B (en) * | 2005-07-13 | 2011-02-09 | 韩国铁道技术研究院 | Steering bogie for railway vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3730180A1 (en) | 1989-03-30 |
| EP0306889A3 (en) | 1989-09-06 |
| EP0429095B1 (en) | 1993-06-02 |
| ATE78441T1 (en) | 1992-08-15 |
| ATE90047T1 (en) | 1993-06-15 |
| EP0306889B1 (en) | 1992-07-22 |
| DE3730180C2 (en) | 1990-06-13 |
| EP0306889A2 (en) | 1989-03-15 |
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