EP0444017B1 - Guidage d'essieux pour véhicules sur rail - Google Patents
Guidage d'essieux pour véhicules sur rail Download PDFInfo
- Publication number
- EP0444017B1 EP0444017B1 EP91890032A EP91890032A EP0444017B1 EP 0444017 B1 EP0444017 B1 EP 0444017B1 EP 91890032 A EP91890032 A EP 91890032A EP 91890032 A EP91890032 A EP 91890032A EP 0444017 B1 EP0444017 B1 EP 0444017B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- levers
- lever
- arm
- wheelset
- rod
- 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.)
- Expired - Lifetime
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
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/04—Types of bogies with more than one axle with driven axles or wheels
-
- 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 wheel set control for bogies of rail vehicles, in particular engine bogies according to the preamble of claim 1.
- a wheel set control of this type has become known from DE-A 3 827 412.
- This wheel set control is designed as a box control, in which the two levers, which connect two wheel set guide levers on one side of the bogie, in their axis of rotation on the one hand via a protruding lever to a rod connecting the two protruding levers and on the other hand via two successive levers articulated at an angle to one another Car body are connected. Due to the large number of levers and joints, this control is complex and prone to failure.
- the object of the invention is to provide a wheel set longitudinal coupling which, while avoiding the disadvantages of the known constructions, above all supports the leading wheel set in this radial setting and a Longitudinal coupling of the wheel sets causes them to be turned in opposite directions when the vehicle is traveling on a curved track and the bogie is turned relative to the car or locomotive body.
- the single figure shows in simplified form a top view of the wheel set control.
- Each of the two wheel sets 2, 2 'or their axle bearing housing is connected to a wheel set guide lever 9, 9A or 10, 10A on the outside of wheels 4 to 7 or the axle bearing housing.
- the two wheel set guide levers 9, 10 and 9A, 10A each of two wheels 4, 6 and 5, 7 arranged one behind the other in the direction of travel are articulated to one arm of a double-armed control lever 11 or 11A, which is connected to a vertical pin 12 or 12A is pivotally mounted in the central crossbeam 13 of the bogie frame 1.
- the two control levers 11, 11A are oblique, that is, they converge to each other in one direction.
- the two opposite arms of the control levers 11, 11A are preferably connected to one another at the articulation point of the wheel set guide levers 9, 9A or 10, 10A by means of a pull rod 14 or 14 '.
- the elements 11, 11A, 14, 14 ', 9, 9A, 10, 10A can lie in one plane, which results in more effective and simple power flows in the coupling mechanism in contrast to the known construction U.S. 4,660,476.
- the wheel set guide levers 9, 9A or 10, 10A as well as the tie rods 14, 14 ', levers or the like must have a certain rigidity, which is indicated by the spring symbol shown. These levers, rods or the like transmit on the one hand tensile forces and on the other hand braking forces and also have the task of absorbing longitudinal vibrations.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Steering Controls (AREA)
- Handcart (AREA)
- Photoreceptors In Electrophotography (AREA)
- Control Of Heat Treatment Processes (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Claims (4)
- Commande d'une paire de roues pour bogies de véhicules ferroviaires, le bogie présentant deux paires de roues (2, 2') et chacune des deux boîtes d'essieu des deux paires de roues (2, 2'), qui sont placées l'une derrière l'autre dans le sens de la marche, étant reliées par un levier de guidage (9, 10, 9A, 10A) des paires de roues à un bras d'un levier double, commun, droit (11, 11A) et logées sur le châssis de bogie (1) de manière rotative autour d'un axe vertical (12, 12A), en position centrale des roues, les deux leviers droit de commande (11, 11A) étant convergeants l'un par rapport à l'autre dans le sens de la marche, caractérisée en ce qu'au moins un bras du levier double (11, 11A) est relié à un bras de l'autre levier double par l'intermédiaire d'une tige (14, 14').
- Commande d'une paire de roues selon la revendication 1, caractérisée en ce que les deux bras se faisant face des leviers doubles (11, 11A) sont reliés par une tige (14, 14').
- Commande d'une paire de roues selon la revendication 1 ou 2, caractérisée en ce que les extrémités des leviers de commande (11, 11a) sont reliées par une tige de traction (14, 14').
- Commande d'une paire de roues selon la revendication 2, caractérisée en ce que les tiges de traction (14 respectivement 14') sont raccordées aux points d'articulation des leviers de guidage (9, 9A, 10, 10A) des paires de roues.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT418/90 | 1990-02-22 | ||
AT0041890A AT393816B (de) | 1990-02-22 | 1990-02-22 | Radsatzsteuerung fuer drehgestelle von schienenfahrzeugen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0444017A2 EP0444017A2 (fr) | 1991-08-28 |
EP0444017A3 EP0444017A3 (en) | 1991-12-18 |
EP0444017B1 true EP0444017B1 (fr) | 1995-03-29 |
Family
ID=3490105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91890032A Expired - Lifetime EP0444017B1 (fr) | 1990-02-22 | 1991-02-19 | Guidage d'essieux pour véhicules sur rail |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0444017B1 (fr) |
AT (2) | AT393816B (fr) |
DE (1) | DE59105019D1 (fr) |
ES (1) | ES2071973T3 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR801594A (fr) * | 1935-05-02 | 1936-08-07 | Christoph & Unmack Ag | Assemblage articulé entre essieu et châssis, pour véhicules de chemin de fer |
GB2143785A (en) * | 1983-07-08 | 1985-02-20 | South African Inventions | Railway vehicle suspension arrangement |
US4823706A (en) * | 1986-11-10 | 1989-04-25 | The Ani Corporation Limited | Railway wagon suspension system |
-
1990
- 1990-02-22 AT AT0041890A patent/AT393816B/de not_active IP Right Cessation
-
1991
- 1991-02-19 DE DE59105019T patent/DE59105019D1/de not_active Expired - Fee Related
- 1991-02-19 ES ES91890032T patent/ES2071973T3/es not_active Expired - Lifetime
- 1991-02-19 EP EP91890032A patent/EP0444017B1/fr not_active Expired - Lifetime
- 1991-02-19 AT AT91890032T patent/ATE120414T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59105019D1 (de) | 1995-05-04 |
EP0444017A3 (en) | 1991-12-18 |
EP0444017A2 (fr) | 1991-08-28 |
ATE120414T1 (de) | 1995-04-15 |
ES2071973T3 (es) | 1995-07-01 |
AT393816B (de) | 1991-12-27 |
ATA41890A (de) | 1991-06-15 |
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