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Machine translation
1. (WO2010113060) Rack arrangement for underground winning installations and bearing bracket therefor
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/113060    International Application No.:    PCT/IB2010/051177
Publication Date: 07.10.2010 International Filing Date: 18.03.2010
IPC:
E21C 29/02 (2006.01)
Applicants: BUCYRUS EUROPE GMBH [DE/DE]; Industriestraße 1 44534 Lünen (DE) (For All Designated States Except US).
SCHMIDT, Siegfried [DE/DE]; (DE) (For US Only).
WIRTZ, Jörg [DE/DE]; (DE) (For US Only)
Inventors: SCHMIDT, Siegfried; (DE).
WIRTZ, Jörg; (DE)
Agent: ALTHAUS, Arndt; Patentanwälte Buschhoff Hennicke Althaus Postfach 19 04 08 50501 Köln (DE)
Priority Data:
20 2009 002 021.5 01.04.2009 DE
Title (EN) Rack arrangement for underground winning installations and bearing bracket therefor
(FR) ENSEMBLE CRÉMAILLÈRE POUR DES INSTALLATIONS D'ABATTAGE SOUTERRAINES ET SON SUPPORT DE PALIER
Abstract: front page image
(EN)The invention relates to a rack arrangement 1 for underground winning installations, comprising bearing brackets 10 being fas tenable at pan sections 4 of a face conveyor and which have two pin holes 9 each, and comprising rack bars 30A, 30B being detachably fastenable to the pin holes 9 of adjacent bearing brackets 10 via pin connections having connecting pins 7. In order to design the rack arrangement and the bearing bracket for easier fitting and to improve the interplay between bearing bracket and rack bars in operational use, both pin holes are designed as an elongated hole 9 for accommodating the connecting pin 7.
(FR)L'invention concerne un ensemble crémaillère (1) pour des installations d'abattage souterraines, comprenant les supports de palier (10) pouvant être attachés à des sections bac (4) d'un blindé de taille et qui comprennent deux trous de cheville (9) chacun, et comprenant des barres à crémaillère (30A, 30B) pouvant être attachées de manière amovible aux trous de cheville (9) des supports de palier (10) adjacents par l'intermédiaire d'assemblages à cheville comprenant des chevilles d'assemblage (7). Afin de concevoir l'ensemble crémaillère et le support de palier pour une installation plus facile et pour améliorer l'entrecroisement entre le support de palier et les barres à crémaillère lors d'une utilisation fonctionnelle, les deux trous de cheville sont conçus sous forme de trou allongé (9) pour recevoir la cheville d'assemblage (7).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)