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Machine translation
1. (WO2016096542) SERVO VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/096542    International Application No.:    PCT/EP2015/079014
Publication Date: 23.06.2016 International Filing Date: 08.12.2015
IPC:
F16K 31/385 (2006.01), F16K 31/40 (2006.01)
Applicants: DANFOSS A/S [DK/DK]; Nordborgvej 81 6430 Nordborg (DK)
Inventors: BONDE, Erik Thomas; (DK).
JENSEN, Leo Finn; (DK)
Priority Data:
PA 2014 00734 16.12.2014 DK
Title (EN) SERVO VALVE
(FR) SERVO-VANNE
Abstract: front page image
(EN)A servo valve (1) is provided comprising a housing (2) having an inlet (3) and an outlet (4), said inlet (3) and said outlet (4) having a common housing axis (5), a valve seat (6) located within said housing (2) between said inlet (3) and said outlet (4), and a valve element (8) movable relative to said valve seat. Such a servo valve should have a low pressure drop with limited costs. To this end said valve seat (6) is angled with respect to said housing axis (5) by an angle (α) in a range from 15° to 20°.
(FR)La présente invention concerne une servo-vanne (1) comprenant un boîtier (2) ayant un orifice d'entrée (3) et un orifice de sortie (4), ledit orifice d'entrée (3) et ledit orifice de sortie (4) ayant un axe (5) de boîtier commun, un siège de vanne (6) situé à l'intérieur dudit boîtier (2) entre ledit orifice d'entrée (3) et ledit orifice de sortie (4), et un élément de vanne (8) mobile par rapport audit siège de vanne. Une telle servo-vanne devrait avoir une faible chute de pression et des coûts limités. À cet effet ledit siège de vanne (6) est incliné par rapport à l'axe (5) de boîtier d'un angle (α) dans une plage allant de 15° à 20°.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)