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Machine translation
1. (WO2017064438) FLUID VALVE WITH HYSTERESIS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/064438    International Application No.:    PCT/FR2016/052662
Publication Date: 20.04.2017 International Filing Date: 14.10.2016
IPC:
F16K 17/02 (2006.01), A01G 25/16 (2006.01), F16K 31/385 (2006.01)
Applicants: AQUALONE [FR/FR]; 2 rue Berthelot - Doniambo (BP 16348 - NOUMEA cedex) Noumea Nouvelle Caledonie (FR)
Inventors: BALET, Bernard; (FR)
Agent: REMY, Vincent; (FR)
Priority Data:
1559775 14.10.2015 FR
Title (EN) FLUID VALVE WITH HYSTERESIS
(FR) VANNE FLUIDIQUE A HYSTERESIS
Abstract: front page image
(EN)The fluid valve (10) with hysteresis, comprises: a needle valve (26) capable of adopting at least one closed position and one open position, a piston (30) sensitive to the fluid flow and able to adopt at least one low-flow position and one high-flow position. The needle valve (26) and the piston (30) are arranged in such a way that as long as the piston (30) is in the high flow position, the needle valve (26) is prevented from occupying the closed position.
(FR)La vanne fluidique à hystérésis (10), comprend: un clapet (26) apte à prendre au moins une position fermée et une position ouverte, un piston (30) sensible au flux de fluide apte à prendre au moins une position débit faible et une position débit élevé. Le clapet (26) et le piston (30) sont agencés de manière à ce que tant que le piston (30) est en position débit élevé, le clapet (26) est empêché d'occuper la position fermée.
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, DJ, 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, KW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)