EP0918677B1 - Dispositif pour lubrifier la surface d'une roue sur rail et/ou d'un rail d'une voie de chemin de fer - Google Patents
Dispositif pour lubrifier la surface d'une roue sur rail et/ou d'un rail d'une voie de chemin de fer Download PDFInfo
- Publication number
- EP0918677B1 EP0918677B1 EP97938919A EP97938919A EP0918677B1 EP 0918677 B1 EP0918677 B1 EP 0918677B1 EP 97938919 A EP97938919 A EP 97938919A EP 97938919 A EP97938919 A EP 97938919A EP 0918677 B1 EP0918677 B1 EP 0918677B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail vehicle
- rail
- signal
- stored
- railway
- 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.)
- Revoked
Links
- 230000001050 lubricating effect Effects 0.000 title claims description 3
- 238000000034 method Methods 0.000 title abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 13
- 238000011156 evaluation Methods 0.000 claims description 12
- 238000005461 lubrication Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K3/00—Wetting or lubricating rails or wheel flanges
- B61K3/02—Apparatus therefor combined with vehicles
Definitions
- the invention relates to a device which in one Rail vehicle is arranged and by means of which Lubricant on the surface of a rail wheel rim and / or at least one rail of a track body can be applied, the device depending can be actuated by the control signal of a control device.
- a device of the type mentioned is from the German Offenlegungsschrift 26 17 993 known.
- a such device allows lubrication only then if there is actually a need for this.
- the known device in Area of the sections at risk of wear Track body identification elements arranged, which by means of one emitted by the control device Signals can be removed.
- the identification of the respective route section or the communication between the control device of the known device and the identification element for example by means of Ultrasonic waves or by means of an inductive or optically working system.
- the known device allows the required amount of lubrication through an early and clear identification of the lubrication Route section significantly reduce and on this Way to the increasingly strict requirements of environmental protection to meet. Nevertheless shows up at practical use of the known device that the supplied by the respective identification elements Information often does not match the required Uniqueness can be determined. It also proves themselves that in the known device for Elements used in terms of their communication Transfer and response speed not that ever increasing speeds in Rail transport have grown.
- the object of the invention is in a Device of the type mentioned the amount of for the wear reduction required lubricant further to reduce and respond quickly, accurately and Safe automatic control of the use of lubricants to enable.
- Control device for receiving a signal receiver Data about which the respective position of the Rail vehicle can be determined and a Includes evaluation device that the respective position of the Rail vehicle with in a storage device stored positions and compares them at a Match the respective position of the Rail vehicle with one of the saved Positions a signal to trigger or stop the Lubrication process.
- Such data can be, for example Signals from appropriately arranged transmitters act from whose radio signal the coordinates of the determine the respective position of the rail vehicle to let.
- the data in question can also be the same digitally transmitted location information that are suitable, the current location of the To determine the rail vehicle.
- the signals of the so-called “Global Positioning System ", abbreviated” GPS " one Satellite navigation system can be used. The GPS will for a long time successfully at the ship and Aircraft navigation used.
- Position data are in one with the signal receiver connected evaluation device with in a memory stored data compared. With this data it can for example, each for the beginning or act at the end of a curve.
- the comparison results from the received position data with the stored position data that the Rail vehicle approaches a certain curve, so leads this to trigger the lubrication process by the Control device.
- the evaluation device then by comparing the current one Position data determined with the stored data, that the end of the curve in question has been reached the lubrication process also ended in good time. That's the way it is possible, the discharge of the lubricant exactly only within the rail section at risk of wear perform. Taking into account the achievements of the electronic achievable today Data processing is also accurate in time and with high Reproducible control of the safety Lubrication device possible.
- the stored position data can be a variety be associated with additional information.
- Cheap is it in this context if from the additional Information, for example, shows what type (Right / left curve) each on a specific Position is the following route section and which one Slope follows. In this way, for example different wear behavior with left or Right turns and the influence of the respective slope be considered on the lubrication process.
- the modern logistics requirements make it in increasingly required the current location every single locomotive and every single trailer to be able to determine at short notice. Therefore in increasing dimensions of locomotives and trailers Devices equipped, for example Allow satellite navigation to determine your location.
- Allow satellite navigation to determine your location By using the data can be obtained from the respective rail vehicle Device according to the invention with little technical Effort can be realized.
- the rail vehicle 1 shown in FIG. 1, for example, a locomotive of a freight train is included the device 2 shown in Figure 2 for lubricating the Wheel flanges 3 of its rail wheels 4.5 equipped.
- the Device 2 comprises a pneumatically operated Lubricant distribution device 6, the details of which are known and therefore not described here is explained.
- the device 2 with a Control device 7 equipped.
- the control device 7 comprises one connected to an antenna 8 Receiving device 9 to which an evaluation device 10 connected.
- the evaluation device 10 is above it with a fixed memory 11, for example a CD-ROM, connected. Via control lines 12, 13 finally the lubricant distribution device 6 to the Evaluation device 10 connected.
- the receiving device 9 receives signals S which are emitted by one or more satellites 14. From the satellite signals S, the receiving device 9 determines the coordinates x, y of the current position of the rail vehicle 1 equipped with the device 2. The evaluation device 10 compares these position coordinates x, y with position data A x , A y stored in the fixed memory 11. If the evaluation device 10 determines in this comparison that the current coordinates x, y coincides with one of the stored coordinate pairs, the evaluation device 10 additionally reads the information LR from the fixed memory 11, which provides information about the course of the current position x, y following section of the route. The evaluation device 10 then sends a corresponding control signal via the control lines 12, 13 to the lubricant distribution device 6. The lubricant distribution device 6 is then used to apply the amount of lubricant required in each case to the wheel flanges 3 of the rail wheels 4, 5.
- the lubrication process is continued until the evaluation device 10 again determines a correspondence between the coordinates x, y of the current position of the rail vehicle 1 with a further pair of coordinates A x , A y stored in the permanent memory.
- This correspondence is the signal that the end of the section of the route that is at risk of wear has been reached.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Lubricants (AREA)
Claims (5)
- Dispositif qui est disposé dans un véhicule ferroviaire (1) et au moyen duquel un lubrifiant peut être appliqué à la surface d'une jante de roue de rail (3) et/ou au moins à un rail d'un corps de voie, le dispositif pouvant être actionné en fonction du signal de commande d'un dispositif de commande (7), caractérisé en ce que le dispositif de commande (7) comprend un récepteur de signaux (9) pour la réception de données par lesquelles la position correspondante (x, y) du véhicule ferroviaire (1) peut être déterminée, et un dispositif d'exploitation (10) qui compare, à chaque fois, la position (x, y) du véhicule ferroviaire (1) à des positions (Ax, Ay) mémorisées dans un dispositif de mémoire (11), et qui, lors d'une concordance de la position (x, y) du véhicule ferroviaire (1) avec l'une des positions (AX, AY) mémorisées, donne un signal pour déclencher ou arrêter le processus de graissage.
- Dispositif selon la revendication 1, caractérisé en ce que le récepteur de signaux (9) reçoit un signal radio, notamment un signal d'un satellite (S).
- Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'à chacune des positions (Ax, Ay) mémorisées est associée au moins une information (LR) concernant la trajectoire de la section de la voie qui suit la position (Ax, Ay) mémorisée concernée.
- Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le dispositif de commande (7) est couplé à un dispositif pour suivre la position du véhicule ferroviaire (1).
- Dispositif selon la revendication 4, caractérisé en ce que la poursuite de la position (x, y) du véhicule ferroviaire (1) est effectuée au moyen d'une navigation par satellite.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19632958 | 1996-08-16 | ||
DE19632958A DE19632958C1 (de) | 1996-08-16 | 1996-08-16 | Vorrichtung zum Schmieren der Oberfläche eines Schienenrades und/oder einer Schiene eines Gleiskörpers |
PCT/EP1997/004488 WO1998007608A1 (fr) | 1996-08-16 | 1997-08-16 | Dispositif pour lubrifier la surface d'une roue sur rail et/ou d'un rail d'une voie de chemin de fer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0918677A1 EP0918677A1 (fr) | 1999-06-02 |
EP0918677B1 true EP0918677B1 (fr) | 2000-01-05 |
Family
ID=7802743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97938919A Revoked EP0918677B1 (fr) | 1996-08-16 | 1997-08-16 | Dispositif pour lubrifier la surface d'une roue sur rail et/ou d'un rail d'une voie de chemin de fer |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0918677B1 (fr) |
AT (1) | ATE188424T1 (fr) |
AU (1) | AU4119197A (fr) |
DE (1) | DE19632958C1 (fr) |
WO (1) | WO1998007608A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006000093A1 (fr) * | 2004-06-25 | 2006-01-05 | Kelsan Technologies Corp. | Procede et appareil permettant d'appliquer des compositions liquides dans des systemes ferroviaires |
CN107458417A (zh) * | 2017-07-31 | 2017-12-12 | 中车南京浦镇车辆有限公司 | 基于位置信息的轮缘润滑控制方法 |
US10173700B2 (en) | 2013-01-07 | 2019-01-08 | Whitmore Manufacturing, Llc | Top of rail applicator and method of using the same |
US10960907B2 (en) | 2013-01-07 | 2021-03-30 | Whitmore Manufacturing, Llc | Top of rail applicator |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19854617A1 (de) * | 1998-11-26 | 2000-06-08 | Rebs Zentralschmiertech Gmbh | Vorrichtung und Verfahren zum Schmieren der Oberfläche eines Schienenrades und/oder einer Schiene eines Gleiskörpers |
AU7365400A (en) * | 1999-09-10 | 2001-04-10 | Ge-Harris Railways Electronics, L.L.C. | Methods and apparatus for measuring navigational parameters of a locomotive |
GB2416006B (en) * | 2003-09-15 | 2006-05-17 | Qhi Rail Ltd | A lubricant dispensing assembly |
CN100372718C (zh) * | 2004-04-08 | 2008-03-05 | 电子科技大学 | 一种基于卫星定位***的机车轮缘自动喷油方法 |
CN108843955B (zh) * | 2018-08-21 | 2023-08-22 | 中车长春轨道客车股份有限公司 | 一种轮缘润滑*** |
RU2729512C1 (ru) * | 2019-12-09 | 2020-08-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет имени В.Ф. Уткина" | Способ косвенного измерения дальности от маневрового тепловоза до вагона на прямолинейном участке железнодорожного пути |
RU2750364C1 (ru) * | 2020-11-10 | 2021-06-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет имени В.Ф. Уткина" | Способ измерения дальности от маневрового тепловоза до вагона на прямолинейном участке железнодорожного пути |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2617993A1 (de) * | 1976-04-24 | 1977-10-27 | Limon Fluhme & Co De | Verfahren und vorrichtung zur spurkranzschmierung beim schienengebundenen verkehr |
US4214647A (en) * | 1978-02-24 | 1980-07-29 | Lutts William M | Automatic rail greasing apparatus |
US4711320A (en) * | 1985-10-08 | 1987-12-08 | Madison-Kipp Corporation | Wheel flange and rail lubricator apparatus |
GB8728165D0 (en) * | 1987-12-02 | 1988-01-06 | Secr Defence | Rail network monitoring and control |
US4930600A (en) * | 1988-11-21 | 1990-06-05 | Tranergy Corporation | Intelligent on-board rail lubrication system for curved and tangent track |
GB9212738D0 (en) * | 1992-06-16 | 1992-07-29 | Portec Uk | Electrical lubricator |
-
1996
- 1996-08-16 DE DE19632958A patent/DE19632958C1/de not_active Expired - Fee Related
-
1997
- 1997-08-16 AU AU41191/97A patent/AU4119197A/en not_active Abandoned
- 1997-08-16 EP EP97938919A patent/EP0918677B1/fr not_active Revoked
- 1997-08-16 AT AT97938919T patent/ATE188424T1/de not_active IP Right Cessation
- 1997-08-16 WO PCT/EP1997/004488 patent/WO1998007608A1/fr not_active Application Discontinuation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006000093A1 (fr) * | 2004-06-25 | 2006-01-05 | Kelsan Technologies Corp. | Procede et appareil permettant d'appliquer des compositions liquides dans des systemes ferroviaires |
US7357427B2 (en) | 2004-06-25 | 2008-04-15 | Kelsan Technologies Corp. | Method and apparatus for applying liquid compositions in rail systems |
USRE42989E1 (en) | 2004-06-25 | 2011-12-06 | Kelsan Technologies Corp. | Method and apparatus for applying liquid compositions in rail systems |
US8408362B2 (en) | 2004-06-25 | 2013-04-02 | L. B. Foster Rail Technologies, Corp. | Method and apparatus for applying liquid compositions in rail systems |
US10173700B2 (en) | 2013-01-07 | 2019-01-08 | Whitmore Manufacturing, Llc | Top of rail applicator and method of using the same |
US10960907B2 (en) | 2013-01-07 | 2021-03-30 | Whitmore Manufacturing, Llc | Top of rail applicator |
CN107458417A (zh) * | 2017-07-31 | 2017-12-12 | 中车南京浦镇车辆有限公司 | 基于位置信息的轮缘润滑控制方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE188424T1 (de) | 2000-01-15 |
WO1998007608A1 (fr) | 1998-02-26 |
EP0918677A1 (fr) | 1999-06-02 |
DE19632958C1 (de) | 1998-01-29 |
AU4119197A (en) | 1998-03-06 |
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