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1. (WO2014177650) ROTARY VALVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/177650    International Application No.:    PCT/EP2014/058897
Publication Date: 06.11.2014 International Filing Date: 30.04.2014
IPC:
F16K 11/076 (2006.01), F16K 27/04 (2006.01)
Applicants: MAGNA POWERTRAIN AG & CO KG [AT/AT]; Industriestrasse 35 A-8502 Lannach (AT)
Inventors: ATSCHREITER, Friedrich; (AT).
AUINGER, Andreas; (AT).
HOFSTETTER, Hannes; (AT).
SCHMIDL, Dieter; (AT).
SCHLAGER, Gerd; (AT)
Agent: RAUSCH, Gabriele; Magna International (Germany) GmbH Patentabteilung Kurfürst-Eppstein-Ring 11 63877 Sailauf (DE)
Priority Data:
10 2013 208 049.2 02.05.2013 DE
10 2013 221 679.3 24.10.2013 DE
Title (DE) ROTATIONSVENTIL
(EN) ROTARY VALVE
(FR) SOUPAPE ROTATIVE
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft Rotationsventil für ein Kühlsystem eines Kraftfahrzeuges, mit einem um seine Achse drehbaren und in einem Ventilgehäuse (GH) gelagerten zylindrischen Ventilkörper (VK), wobei der Innenraum des Ventilkörpers (VK) in Achsrichtung von einem Fluid durchströmbar ist, wobei an der Innenwand, der Innenseite des Ventilkörpers (VK) und/oder des den Ventilkörpers (VK) umgebenden Gehäuses (GH) in Achsrichtung orientierte Konturen (K), Strukturierungen (ST) angeordnet sind.
(EN)The present invention relates to a rotary valve for a cooling system of a motor vehicle, comprising a cylindrical valve body (VK) which can be rotated about its axis and which is mounted in a valve housing (GH), wherein a fluid can flow through the interior of the valve body (VK) in the axial direction. On the inner wall, the inner side of the valve body (VK) and/or of the housing (GH) surrounding the valve body (VK), contours (K) which are oriented in the axial direction and/or structures (ST) are arranged.
(FR)La présente invention concerne une soupape rotative destinée à un système de refroidissement d'un véhicule à moteur, comprenant un corps de soupape (VK) cylindrique monté rotatif autour de son axe dans un carter de soupape (GH), l'espace interne du corps de soupape (VK) pouvant être parcouru par un fluide dans la direction axiale, la paroi interne, notamment la face interne du corps de soupape (VK) et/ou du carter (GH) entourant le corps de soupape (VK) présentant des structures (ST) aux contours (K) orientés dans la direction axiale.
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, 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, 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, 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: German (DE)
Filing Language: German (DE)