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1. (WO2012113707) SELF -ALIGNING INSERT AND DEGRADATION ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/113707 International Application No.: PCT/EP2012/052695
Publication Date: 30.08.2012 International Filing Date: 16.02.2012
IPC:
E21C 35/19 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
C
MINING OR QUARRYING
35
Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/-E21C33/182
18
Mining picks; Holders therefor
19
Means for fixing picks or holders
Applicants:
JONKER, Cornelis Roelof [ZA/ZA]; ZA (UsOnly)
LACHMANN, Frank Friedrich [DE/DE]; DE (UsOnly)
RIES, Bernd Heinrich [DE/DE]; DE (UsOnly)
ELEMENT SIX GMBH [DE/DE]; Städeweg 18-24 36151 Burghaun, DE (AllExceptUS)
ELEMENT SIX ABRASIVES S.A. [LU/LU]; 48, rue de Bragance L-1255 Luxembourg, LU (AllExceptUS)
Inventors:
JONKER, Cornelis Roelof; ZA
LACHMANN, Frank Friedrich; DE
RIES, Bernd Heinrich; DE
Agent:
ATKINSON, Ian Anthony; Element Six Limited Group Intellectual Property 3rd Floor, Building 4, Chiswick Park, 566 Chiswick High Road London Greater London W4 5YE, GB
Priority Data:
1103096.223.02.2011GB
61/445,98423.02.2011US
Title (EN) SELF -ALIGNING INSERT AND DEGRADATION ASSEMBLY
(FR) INSERT ET ENSEMBLE DE DÉGRADATION
Abstract:
(EN) An insert (110) for a degradation assembly comprising a holder, the insert (110) comprising a tip (112), a coupler mechanism (114) for moveably coupling the insert with the holder, and an alignment mechanism operable to urge the tip (112) towards an aligned orientation within the holder; the aligned orientation being with respect to a forward direction (M) in which the insert (110) is to be driven in use.
(FR) La présente invention se rapporte à un insert (110) pour un ensemble de dégradation comprenant un support, l'insert (110) comprenant une pointe (112), un mécanisme d'accouplement (114) destiné à l'accouplement mobile de l'insert au support, et un mécanisme d'alignement servant à solliciter la pointe (112) vers une orientation alignée dans le support; l'orientation alignée se faisant par rapport à une direction vers l'avant (M) dans laquelle l'insert (110) doit être entraîné lors de l'utilisation.
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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, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)