WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012107224) VALVE DEVICE FOR A BLOW-OFF VALVE OF A TURBOCHARGER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/107224    International Application No.:    PCT/EP2012/000572
Publication Date: 16.08.2012 International Filing Date: 08.02.2012
IPC:
F02B 37/18 (2006.01), F16K 15/03 (2006.01)
Applicants: IHI CHARGING SYSTEMS INTERNATIONAL GMBH [DE/DE]; Haberstrasse 24 69126 Heidelberg (DE) (For All Designated States Except US).
AUDI AG [DE/DE]; Ettinger Strasse 85057 Ingolstadt (DE) (For All Designated States Except US).
LÜDDECKE, Bernhardt [DE/DE]; (DE) (For US Only).
BURMESTER, Hermann [DE/DE]; (DE) (For US Only).
EHRHARD, Jan [DE/DE]; (DE) (For US Only).
FILSINGER, Dietmar [DE/DE]; (DE) (For US Only).
IKEYA, Nobuyuki [DE/JP]; (JP) (For US Only).
WINTER, Christian [DE/DE]; (DE) (For US Only).
HINKELMANN, Achim-Hans [DE/DE]; (DE) (For US Only)
Inventors: LÜDDECKE, Bernhardt; (DE).
BURMESTER, Hermann; (DE).
EHRHARD, Jan; (DE).
FILSINGER, Dietmar; (DE).
IKEYA, Nobuyuki; (JP).
WINTER, Christian; (DE).
HINKELMANN, Achim-Hans; (DE)
Priority Data:
10 2011 011 003.8 11.02.2011 DE
Title (DE) VENTILEINRICHTUNG FÜR EIN ABBLASEVENTIL EINES ABGASTURBOLADERS
(EN) VALVE DEVICE FOR A BLOW-OFF VALVE OF A TURBOCHARGER
(FR) DISPOSITIF DE SOUPAPE POUR UNE SOUPAPE DE DÉCHARGE D'UN TURBOCOMPRESSEUR À GAZ D'ÉCHAPPEMENT
Abstract: front page image
(DE)Die Erfindung betrifft eine Ventileinrichtung (20) für ein Abblaseventil eines Abgasturboladers (10), mit einem Ventilteller (22), mittels welchem ein Strömungsquerschnitt eines Umgehungskanal (18) des Abgasturboladers (10), über welchen ein Laufrad des Abgasturboladers (10) von einem Gas zu umgehen ist, einstellbar ist und durch welchen eine stirnseitige Ventilfläche (32) gebildet ist, wobei die Ventilfläche (32) asymmetrisch ausgebildet ist.
(EN)The invention relates to a valve device (20) for a blow-off valve of a turbocharger (10), comprising a valve plate (22), by means of which a flow cross-section of a bypass channel (18) of the turbocharger (10) can be adjusted, wherein a gas is to bypass an impeller of the turbocharger (10) via said bypass channel. An end-face valve surface (32) is also formed by means of said valve plate, said valve surface (32) being formed in an asymmetrical manner.
(FR)L'invention concerne un dispositif de soupape (20) pour une soupape de décharge d'un turbocompresseur à gaz d'échappement (10), qui comprend une tête de soupape (22) permettant de régler une section d'écoulement d'un canal de dérivation (18) du turbocompresseur à gaz d'échappement (10), canal par l'intermédiaire duquel un gaz contourne une roue à aubes du turbocompresseur à gaz d'échappement (10), ladite tête de soupape formant une surface de soupape (32) côté face, de conception asymétrique.
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: German (DE)
Filing Language: German (DE)