(WO/2004/088041) METHOD OF REPAIRING A RAILWAY RAIL ANCHOR ON A WOODEN SLEEPER
- Biblio. Data
- Description
- Claims
- National Phase
- Notices
- Documents
| Latest bibliographic data on file with the International Bureau
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| IPC: | E01B 9/16 (2006.01), F16B 13/14 (2006.01), F16B 13/02 (2006.01) | |||||||||||
| Applicants: | VAPE RAIL INTERNATIONAL [FR/FR]; Boîte postale 42, Centre d'affaires Valeurop, 1, avenue de l'Europe, F-01102 Oyonnax Cedex (FR) (All Except US). MAHIKIAN, Edmond [FR/FR]; (FR) (US Only). RIGAUDIER, Yves [FR/FR]; (FR) (US Only). | |||||||||||
| Inventors: | MAHIKIAN, Edmond; (FR). RIGAUDIER, Yves; (FR). | |||||||||||
| Priority Data: |
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| Title: |
(EN) METHOD OF REPAIRING A RAILWAY RAIL ANCHOR ON A WOODEN SLEEPER (FR) PROCEDE DE REPARATION D'UN ANCRAGE DE RAIL DE CHEMIN DE FER SUR UNE TRAVERSE EN BOIS ET INSERT UTILISE POUR LA MISE EN OEUVRE DE CE PROCEDE | |||||||||||
| Abstract: |
(EN) The invention relates to a method of repairing a railway rail anchor on a wooden sleeper. The inventive method comprises the following steps consisting in: removing the relevant sleeper screw (3); using an insert (5) which takes the form of a longitudinal portion of tube, said insert being slightly shorter than the length of the hole (15) to be treated and comprising holes (6) which connect the concave face (5d) and the convex face (5e) thereof; placing the aforementioned insert (5) in the hole (15) to be treated, such that the convex face of said insert (5) is disposed against the wall of the sleeper (2) and the concave face of said insert (5) is turned towards the axis of the hole; depositing a hardenable fluid product (17) in the hole (15) to be treated, which can flow into the fibres of the wood before hardening; and screwing the sleeper screw (3) back in, such as to squeeze the insert (5) between the sleeper screw (3) and the wall of the hole (15). (FR) Procédé de réparation d’un ancrage de rail de chemin de fer sur une traverse en bois comprenant les étapes consistant à: - retirer le tire-fond (3) concerné; - utiliser un insert (5) en forme de portion longitudinale de tube, ayant une longueur légèrement inférieure à la longueur du trou (15) à traiter et comprenant des trous (6) qui mettent en communication sa face concave (5d) et sa face convexe (5e); - à placer chaque insert (5) dans le trou (15) à traiter de telle sorte que la face convexe de cet insert (5) se trouve contre la paroi de la traverse (2) et que la face concave de cet insert (5) soit tourné vers l’axe du trou; - à déposer dans le trou (15) à traiter un produit fluide durcissable (17), propre, avant durcissement, à fluer dans les fibres du bois; - à revisser le tire-fond (3) de manière à écraser l’ insert (5) entre ce tire-fond (3) et la paroi du trou (15). | |||||||||||
| Designated States: |
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW. African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). | |||||||||||
| Publication Language: | French (FR) |
| Filing Language: | French (FR) |
