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1. (WO2016059294) LIFTER BAR, METHOD FOR MAKING A LIFTER BAR, METHOD FOR ASSEMBLING A LIFTER BAR AND A GRINDING MILL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/059294 International Application No.: PCT/FI2015/050685
Publication Date: 21.04.2016 International Filing Date: 12.10.2015
Chapter 2 Demand Filed: 12.08.2016
IPC:
B02C 17/18 (2006.01) ,B02C 17/22 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
17
Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
18
Details
B PERFORMING OPERATIONS; TRANSPORTING
02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
17
Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
18
Details
22
Lining for containers
Applicants: OUTOTEC (FINLAND) OY[FI/FI]; Rauhalanpuisto 9 FI-02230 Espoo, FI
Inventors: LAUERMAA, Kari; FI
Agent: KOLSTER OY AB; (Salmisaarenaukio 1) P.O.Box 204 FI-00181 Helsinki, FI
Priority Data:
2014590114.10.2014FI
Title (EN) LIFTER BAR, METHOD FOR MAKING A LIFTER BAR, METHOD FOR ASSEMBLING A LIFTER BAR AND A GRINDING MILL
(FR) BARRE DE LEVAGE, PROCÉDÉ DE FABRICATION D'UNE BARRE DE LEVAGE, PROCÉDÉ D'ASSEMBLAGE D'UNE BARRE DE LEVAGE ET BROYEUR
Abstract:
(EN) This relates a lifter bar (1),method for making a lifter bar (1), a method for assembling a lifter bar and a grinding mill (3) for ore grinding. The lifter bar (1) comprises a lifter bar body (10) having an outer surface conforming the outer surface (1a) of the lifter bar (1), and a fixing element (11) for connecting the lifter bar (1) to the shell (2) of the grinding mill (3). The lifter bar body (10) further comprises a first portion (10a) and a second portion (10b) forming a continuous lifter bar body (10). The fixing element is embedded to the first portion (10a) such that it forms part of the fixing surface(1b) of the lifter bar (1). The second portion (10b) is made of polyurethane and forming 35 –85 % of the volume of the lifter bar (1).
(FR) La présente invention concerne une barre de levage (1), un procédé de fabrication d'une barre de levage (1), un procédé d'assemblage d'une barre de levage et un broyeur (3) pour le broyage de minerai. La barre de levage (1) comprend un corps de barre de levage (10) comportant une surface externe se conformant à la surface externe (1a) de la barre de levage (1), et un élément de fixation (11) pour relier la barre de levage (1) à la coque (2) du broyeur (3). Le corps de barre de levage (10) comprend en outre une première partie (10a) et une seconde partie (10b) formant un corps de barre de levage continu (10). L'élément de fixation est intégré à la première partie (10a), de telle sorte qu'il forme une partie de la surface de fixation (1b) de la barre de levage (1). La seconde partie (10b) est réalisée en polyuréthane et forme 35 à 85 % du volume de la barre de levage (1).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)