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1. (WO2013118038) SENSOR AND METHOD FOR MEASURING PROPERTIES OF A LIQUID BY MEANS OF A SENSING ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/118038    International Application No.:    PCT/IB2013/050869
Publication Date: 15.08.2013 International Filing Date: 01.02.2013
IPC:
G01N 11/16 (2006.01), G01N 9/00 (2006.01), G01N 29/02 (2006.01)
Applicants: ELTEK S.P.A. [IT/IT]; Strada Valenza 5/A I-15033 Casale Monferrato (AL) (IT)
Inventors: PIZZI, Marco; (IT).
MERLANO, Piercarlo; (IT).
RONDANO, Matteo; (IT).
MORTARA, Enrica; (IT)
Agent: CAMOLESE, Marco; C/o Metroconsult S.r.l. Via Sestriere 100 I-10060 None (to) (IT)
Priority Data:
TO2012A000091 03.02.2012 IT
Title (EN) SENSOR AND METHOD FOR MEASURING PROPERTIES OF A LIQUID BY MEANS OF A SENSING ELEMENT
(FR) CAPTEUR ET PROCÉDÉ POUR LA MESURE DES PROPRIÉTÉS D'UN LIQUIDE AU MOYEN D'UN ÉLÉMENT DE DÉTECTION
Abstract: front page image
(EN)The invention relates to a sensor (2-2IV) for detecting the density and the viscosity of a liquid fuel, in particular for a vehicle, comprising a sensing element (4, 4III, 4IV) placed in contact with said liquid fuel and near a reference element (28, 28I, 28II, 28III, 31), so as to affect the motion of the liquid fuel flow by increasing the viscous friction effect of the sensing element (4, 4III, 4IV), so that the resonance frequency of said sensing element (4, 4III, 4IV) will be affected more by the density and viscosity of said liquid fuel.
(FR)L'invention concerne un capteur (2-2IV) pour détecter la densité et la viscosité d'un carburant liquide, en particulier pour un véhicule, comprenant un élément de détection (4, 4III, 4IV) placé en contact avec ledit carburant liquide et près d'un élément de référence (28, 28I, 28II, 28III, 31), afin d'affecter le mouvement du courant de carburant liquide en augmentant l'effet de frottement visqueux de l'élément de détection (4, 4III, 4IV), afin que la fréquence de résonance dudit élément de détection (4, 4III, 4IV) soit davantage affectée par la densité et la viscosité dudit carburant liquide.
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, 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, PA, 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, 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: Italian (IT)