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Machine translation
1. (WO2012045537) DEVICE AND METHOD FOR QUANTITATIVELY AND/OR QUALITATIVELY TESTING THE SPRAY PREPARATION OF A METERING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/045537    International Application No.:    PCT/EP2011/065296
Publication Date: 12.04.2012 International Filing Date: 05.09.2011
IPC:
F01N 3/20 (2006.01)
Applicants: ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart (DE) (For All Designated States Except US).
GAUTSCHE, Ulrich [DE/DE]; (DE) (For US Only).
LEONHARD, Max [DE/DE]; (DE) (For US Only).
GOTTWALT, Klaus [DE/DE]; (DE) (For US Only).
DIETZ, Robert [DE/DE]; (DE) (For US Only).
KEMBUECHLER, Stefan [DE/DE]; (DE) (For US Only)
Inventors: GAUTSCHE, Ulrich; (DE).
LEONHARD, Max; (DE).
GOTTWALT, Klaus; (DE).
DIETZ, Robert; (DE).
KEMBUECHLER, Stefan; (DE)
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart (DE)
Priority Data:
10 2010 042 042.5 06.10.2010 DE
Title (DE) VORRICHTUNG UND VERFAHREN VORRICHTUNG ZUR QUANTITATIVEN UND/ODER QUALITATIVEN PRÜFUNG DER SPRAYAUFBEREITUNG EINES DOSIERSYSTEMS
(EN) DEVICE AND METHOD FOR QUANTITATIVELY AND/OR QUALITATIVELY TESTING THE SPRAY PREPARATION OF A METERING SYSTEM
(FR) DISPOSITIF ET PROCÉDÉ POUR LE CONTRÔLE QUANTITATIF ET/OU QUALITATIF DE LA FORMATION DU JET DE PULVÉRISATION D'UN SYSTÈME DE DOSAGE
Abstract: front page image
(DE)Die Erfindung betrifft eine Vorrichtung zur quantitativen und/oder qualitativen Prüfung der Sprayaufbereitung eines Dosiersystems zur Nachbehandlung von Abgasen einer Brennkraftmaschine. Erfindungsgemäß umfasst die Vorrichtung einen Adapter (1) zur Verbindung eines Messbehälters (2) und/oder eines Spraybildaufnehmers (3) mit einem Dosiermodul (4) des Dosiersystems. Des Weiteren betrifft die Erfindung ein Verfahren zur quantitativen und/oder qualitativen Prüfung der Sprayaufbereitung eines Dosiersystems.
(EN)The invention relates to a device for quantitatively and/or qualitatively testing the spray preparation of a metering system for the secondary treatment of exhaust gases of an internal combustion engine. According to the invention, the device comprises an adapter (1) for connecting a measuring tank (2) and/or a spray imager (3) to a metering module (4) of the metering system. The invention further relates to a method for quantitatively and/or qualitatively testing the spray preparation of a metering system.
(FR)L'invention concerne un dispositif pour le contrôle quantitatif et/ou qualitatif de la formation du jet de pulvérisation d'un système de dosage pour le post-traitement de gaz d'échappement d'un moteur à combustion interne. Selon l'invention, le dispositif comprend un adaptateur (1) reliant un récipient de mesure (2) et/ou un capteur d'image de pulvérisation (3) à un module de dosage (4) du système de dosage. En outre, l'invention concerne un procédé pour le contrôle quantitatif et/ou qualitatif de la formation du jet de pulvérisation d'un système de dosage.
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, 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, 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)