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1. (WO2012051717) MECHANICAL VIBRATION DE-ICING SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/051717    International Application No.:    PCT/CA2011/050660
Publication Date: 26.04.2012 International Filing Date: 19.10.2011
IPC:
F25C 5/06 (2006.01), B06B 1/06 (2006.01), B64D 15/16 (2006.01)
Applicants: UNIVERSITE DU QUEBEC A CHICOUTIMI [CA/CA]; 555,boul. de l'Université Chicoutimi, Québec G7H 2B1 (CA) (For All Designated States Except US).
NATIONAL RESEARCH COUNCIL [CA/CA]; 1200 Montreal Road Ottawa, Ontario K1A 0R6 (CA) (For All Designated States Except US).
PERRON, Jean [CA/CA]; (CA) (For US Only).
LAFORTE, Caroline [CA/CA]; (CA) (For US Only).
QUINLAN, Peter [CA/CA]; (CA) (For US Only).
ZIMCIK, David [CA/CA]; (CA) (For US Only)
Inventors: PERRON, Jean; (CA).
LAFORTE, Caroline; (CA).
QUINLAN, Peter; (CA).
ZIMCIK, David; (CA)
Agent: NORTON ROSE CANADA LLP/S.E.N.C.R.L., S.R.L.; Complexe Jules Dallaire / Tour Norton Rose Bureau 1500 2828 boulevard Laurier Québec, Québec H3B 1R1 (CA)
Priority Data:
2,718,026 19.10.2010 CA
Title (EN) MECHANICAL VIBRATION DE-ICING SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE DÉGIVRAGE PAR VIBRATION MÉCANIQUE
Abstract: front page image
(EN)Ice formation is removed by inducing mechanical vibrations in the audible range of frequencies, where the mechanical vibrations are of an amplitude sufficient to cause ice- expelling strain deformation.
(FR)Selon la présente invention, la formation de glace est supprimée en induisant des vibrations mécaniques dans la gamme des fréquences audibles, lesquelles vibrations mécaniques sont dotées d'une amplitude suffisante pour entraîner une déformation par pression permettant d'expulser la glace.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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)