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Machine translation
1. (WO1996004467) CENTRIFUGAL CHOPPER PUMP
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/004467    International Application No.:    PCT/US1994/011930
Publication Date: 15.02.1996 International Filing Date: 19.10.1994
Chapter 2 Demand Filed:    11.01.1996    
IPC:
F04D 7/04 (2006.01)
Applicants: VAUGHAN CO., INC. [US/US]; 364 Monte-Elma Road, Montesano, WA 98563 (US) (For All Designated States Except US).
DORSCH, Glenn, R. [US/US]; (US) (For US Only)
Inventors: DORSCH, Glenn, R.; (US)
Agent: BROWN, Ward; Christensen, O'Connor, Johnson & Kindness, Suite 2800, 1420 Fifth Avenue, Seattle, WA 98101 (US)
Priority Data:
08/284,140 04.08.1994 US
Title (EN) CENTRIFUGAL CHOPPER PUMP
(FR) POMPE BROYEUSE CENTRIFUGE
Abstract: front page image
(EN)Stationary cutter teeth (136, 137) project axially inward into the bowl (126) of a centrifugal pump (120) and cooperate with edge portions of the pump impeller vanes (147) at the closed side of the pump bowl (126) for chopping solid matter in the material being pumped.
(FR)Des dents de coupe (136, 137) fixes font axiallement saillie vers l'intérieur du bol (126) d'une pompe centrifuge (120) et coopèrent avec les bords de pales (147) du rotor de pompe, au niveau du côté fermé du bol de pompe (126), pour broyer les corps solides se trouvant dans la matière pompée.
Designated States: AM, AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, JP, KE, KG, KP, KR, KZ, LK, LR, LT, LU, LV, MD, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SI, SK, TJ, TT, UA, US, UZ, VN.
African Regional Intellectual Property Organization (KE, MW, SD, SZ)
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)