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Publication date
Application filed by Bojan PAVÄŚNIKfiledCriticalBojan PAVÄŚNIK
Priority to SI200400088ApriorityCriticalpatent/SI21735B/en
Priority to PCT/SI2005/000008prioritypatent/WO2005090139A2/en
Priority to EP05722365Aprioritypatent/EP1747134B1/en
Publication of SI21735ApublicationCriticalpatent/SI21735A/en
Publication of SI21735BpublicationCriticalpatent/SI21735B/en
B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
B61K3/00—Wetting or lubricating rails or wheel flanges
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lubricants
(AREA)
Toys
(AREA)
Machines For Laying And Maintaining Railways
(AREA)
Railway Tracks
(AREA)
Abstract
Subject of the submitted invention is a procedure and device for reducing the ribbing of rails, noise level and friction between wheel and rail by applying a lubricant to the rail, thus solving the problem of lubricating the rail due to its reduced ribbing and reducing friction between the rail and rail wheel. The advantages of the procedure and device according to the invention are in particular small consumption of highly-effective lubricants, highly controlled quantity dosage, since the environment friendly device is made almost completely out of aluminium and distributes very small quantities of biodegradable media to a specific spot, while the contact-free operation is provided even in sharp turns (small radius), the maintenance cost is neglectable, the media filling cycles are significantly reduced, which altogether results in increased operation effectiveness. The lubricating device can be installed and removed very simply by using a wedge clamp, which also reduces the device operating cost.
Claims (13)
7 PATENTNI ZAHTEVKI 1. Postopek za omejevanje rebričenja tirnic in zniževanje trenja med kolesom in tirnico z nanosom maziva na tirnico, pri čemer se mazivo na tirnico nanaša skozi izvrtino, označen s tem, da ta izvrtinja (4) ne poteka skozi vrat tirnice, in s tem, daje ta izvrtina (4) v glavi tirnice in da os te luknje (4) tvori s simetralno osjo v prečnem prerezu tirnice ostri kot.A method for limiting the ribing of rails and reducing the friction between the wheel and the rail by applying a lubricant to the rail, wherein the lubricant on the rail is passed through a bore, characterized in that this bore (4) does not pass through the neck of the rail, and in that the hole (4) is in the head of the rail, and that the axis of this hole (4) forms with a symmetrical axis in the cross-section of the rail a sharp angle.2. Postopek po zahtevku 1, označen s tem, daje mazivo aplicirano na tirnico skozi izvrtino (4) v poljubno oblikovan utor (5) v timi glavi, pri čemer os te izvrtine (4) tvori s simetralno osjo v prečnem prerezu tirnice ostri kot.A method according to claim 1, characterized in that the lubricant is applied to the rail through a bore (4) into an arbitrarily formed groove (5) in the head of the head, the axis of this bore (4) forming with a symmetrical axis in the cross-section of the rail sharply .3. Postopek po zahtevku 1, označen s tem, da kolesni venec skozi izvrtino (4) na timično glavo naneseno mazivo odriva pred seboj v utor in okoli njega tako, da iztiska nosilno olje proti notranjosti, v smeri med tirnici, s čimer se doseže hkrati preprečevanje rebričenja in povečevanje tornega količnika.The method according to claim 1, characterized in that the wheel wreath through the bore (4) onto the timber head, the applied lubricant spills in front of itself into and around the groove by extending the carrier oil towards the inside, in the direction between the rail, thereby achieving at the same time preventing ribbing and increasing friction.4. Postopek po kateremkoli prejšnjem zahtevku, označen s tem, da po timi glavi raznešena suha komponenta maziva ustvari ločilni film ki preprečuje rebričenje, hkrati pa zmanjšuje zaviralno pot tirnega vozila zaradi višjega koeficienta trenja, kot je koeficient trenja jeklo/jeklo.Method according to any one of the preceding claims, characterized in that the expanded dry component of the lubricant creates a separating film which prevents ribbing, while reducing the inhibitory path of the vehicle due to a higher friction coefficient, such as a steel / steel friction coefficient.5. Tirnica z napravo za omejevanje rebričenja tirnic in zniževanje trenja med kolesom in tirnico, označena s tem, da obsega rezervoar, črpalni element za dovod maziva, mazalni vodnik (3), mazalni blok (2), mazalni utor v tirnici (5) in izvrtino skozi tirnico (4), pri čemer ta izvrtina (4) ne prodira skozi material te glave tirnice, ki bi tvorila vrat tirnice, če bi bil ta vrat tirnice iztegnjen skozi tirnico to vrha tirnice in pri čemer je ta izvrtina (4) izvedena v glavi tirnice, in nadalje tvori os izvrtine (4) v prerezu tirnice s simetralno osjo tirnice ostri kot.5. A rail with a device for limiting the ribing of rails and lowering the friction between the wheel and the rail, characterized in that it comprises a reservoir, a lubricant feeding element, a lubricating conductor (3), a lubricating block (2), a lubricating groove in the rail and the bore through the rail (4), wherein this bore (4) does not penetrate through the material of this head of the rail which would form the neck of the rail if this rail neck is extended through the rail to the top of the rail, and wherein this bore (4) in the rail section, and further forms the axis of the bore (4) in the cross-section of the rail with the symmetrical axis of the rail, sharp angle.6. Tirnica z napravo po zahtevku 5, označena s tem, da obsega lovilno posodo viška maziva (7) za zajemanje viška maziva. 8A rail with a device according to claim 5, characterized in that it comprises a lubricant extraction vessel (7) for collecting excess lubricant. 87. Tirnica z napravo po zahtevku 5 do 6, označena s tem, da mazalni utor (5) v tirnici povezuje vsaj dve izvrtini med seboj (4).A rail with a device according to claim 5 to 6, characterized in that the lubricating groove (5) in the rail connects at least two holes to each other (4).8. Tirnica z napravo po kateremkoli zahtevku 5 do 7, označena s tem, da je iz izvrtine (4) na tirnici speljanih vsaj dvoje mazalnih utorov (5).A rail with a device according to any one of claims 5 to 7, characterized in that at least two lubricating grooves (5) are guided from the bore (4) on the rail.9. Tirnica z napravo po kateremkoli zahtevku 5 do 8, označena s tem, da je utor (5) v tirnični glavi izveden tako, da je pri prehodu timičnega vozila v stiku s kolesi vozila.A rail with a device according to any one of claims 5 to 8, characterized in that the groove (5) in the rail head is in such a way that it is in contact with the vehicle wheels when passing the toy vehicle.10. Tirnica z napravo po kateremkoli zahtevku 5 do 9, označena s tem,da je izvedena tako, da pri prehodu vozil ni potrebna demontaža naprave.A rail with a device according to any one of claims 5 to 9, characterized in that it is carried out in such a way that no disassembly of the device is required in the passage of vehicles.11. Tirnica z napravo po kateremkoli zahtevku 5 do 10, označena s tem,da je mazalni blok (2) na tirnico pritrjen s pritrdilno vzmetjo.A rail with a device according to any one of claims 5 to 10, characterized in that the lubricating block (2) is mounted on the rail with a fixing spring.12. Tirnica z napravo po kateremkoli zahtevku 5 do 11, označena s tem, da je pritrditev mazalnega bloka (2) na tirnico in dovodnega mazalnega vodnika (3) na mazalni blok (2) izvedena z uporabo lepila (8).A rail with a device according to any one of claims 5 to 11, characterized in that the attachment of the lubricating block (2) to the rail and the supply lubricating conductor (3) to the lubricating block (2) is carried out using an adhesive (8).13. Tirnica z napravo po kateremkoli zahtevku 5 do 12, označena s tem, da je senzor (9) za tipanje koles timih vozil nameščen v enako izvrtino, kot je uporabljena za dovod maziva.A rail with a device according to any one of claims 5 to 12, characterized in that the wheel sensor sensor (9) is mounted in the same bore as used for supplying the lubricant.
SI200400088A2004-03-232004-03-23Procedure and device for reducing the ribbing of rails, noise level and friction between wheel and rail
SI21735B
(en)
Measurement arrangement and measurement method for determining a rail temperature as well as information method for informing a user about the rail temperature