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1. (WO2006089925) EQUIPMENT COMPRISING AT LEAST ONE ROTARY MEMBER AND MEANS FOR MEASURING VIBRATIONAL FREQUENCIES OF SAID MEMBER TO DETERMINE ITS WEAR CONDITION, CORRESPONDING CONTROL UNIT AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/089925    International Application No.:    PCT/EP2006/060205
Publication Date: 31.08.2006 International Filing Date: 23.02.2006
IPC:
B25B 21/00 (2006.01), B23P 19/06 (2006.01), G05B 19/4065 (2006.01)
Applicants: ETABLISSEMENTS GEORGES RENAULT [FR/FR]; 199 route de Clisson, F-44230 Saint-Sebastien-Sur-Loire (FR) (For All Designated States Except US).
MARIE, Vincent [FR/FR]; (FR) (For US Only).
LE DU, Nicolas [FR/FR]; (FR) (For US Only).
ALLENOU, Benoît [FR/FR]; (FR) (For US Only).
GILIBERT, Arnaud [FR/FR]; (FR) (For US Only).
PINEAU, Laurent [FR/FR]; (FR) (For US Only)
Inventors: MARIE, Vincent; (FR).
LE DU, Nicolas; (FR).
ALLENOU, Benoît; (FR).
GILIBERT, Arnaud; (FR).
PINEAU, Laurent; (FR)
Agent: LARCHER, Dominique; Technopôle Atalante, 16B rue de Jouanet - BP 90333, F-35703 Rennes Cedex 7 (FR)
Priority Data:
0501908 24.02.2005 FR
Title (EN) EQUIPMENT COMPRISING AT LEAST ONE ROTARY MEMBER AND MEANS FOR MEASURING VIBRATIONAL FREQUENCIES OF SAID MEMBER TO DETERMINE ITS WEAR CONDITION, CORRESPONDING CONTROL UNIT AND METHOD
(FR) OUTILLAGE COMPRENANT AU MOINS UN ORGANE ROTATIF ET DES MOYENS DE MESURE DE FREQUENCES VIBRATOIRES DUDIT ORGANE EN VUE DE DETERMINER SON ETAT D'USURE, UNITE DE CONTROLE ET PROCEDE CORRESPONDANTS
Abstract: front page image
(EN)The invention concerns a screwing equipment comprising at least one rotary member(1), (21); (22), (3) mounted in a tool body (10) and capable of producing at least one vibrational frequency representing a wear condition of said rotary member(s). The invention is characterized in that it comprises means for measuring (5) said vibrational frequencies designed to communicate (10) with means for processing (52) said measurement enabling same to be compared to at least one reference frequency in order to determine said wear condition.
(FR)Un outil de vissage comprenant au moins un organe rotatif (1) , (21) ; (22) , (3) monté dans un corps d'outil (10) et susceptible de produire au moins une fréquence vibratoire représentative d'un état d'usure dudit ou desdits organes rotatifs, caractérisé en ce qu'il comprend des moyens de mesure (5) de ladite ou desdites fréquences vibratoires destinés à communiquer 10 avec des moyens de traitement (52) de ladite mesure permettant de comparer celle-ci à au moins une fréquence de référence en vue de déterminer ledit état d'usure.
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, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)