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Machine translation
1. (WO1998050089) ROTARY PUMP HAVING A BEARING WHICH DISSIPATES HEAT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/050089    International Application No.:    PCT/US1998/008809
Publication Date: 12.11.1998 International Filing Date: 01.05.1998
Chapter 2 Demand Filed:    25.11.1998    
IPC:
A61M 1/10 (2006.01), F04D 29/04 (2006.01), F04D 29/58 (2006.01)
Applicants: UNIVERSITY OF PITTSBURGH [US/US]; 5th Avenue and Bigelow Boulevard, Pittsburgh, PA 15260 (US)
Inventors: BURGREEN, Gregory, W.; (US).
ANTAKI, James, F.; (US)
Agent: WOODCOCK WASHBURN KURTZ MACKIEWICZ & NORRIS LLP; 46th Floor, One Liberty Place, Philadelphia, PA 19103 (US)
Priority Data:
08/848,980 02.05.1997 US
Title (EN) ROTARY PUMP HAVING A BEARING WHICH DISSIPATES HEAT
(FR) CARTON AVEC MECANISME DE VERROUILLAGE
Abstract: front page image
(EN)A rotary pump comprising a housing defining a flow path, a stator attached to the housing, a rotor which contacts the stator and rotates thereabout, a motor for rotating the rotor and semiconductor-based electronic components which draw the heat created by the frictional contact between the stator and rotor away from blood flowing through the housing. The rotary pump can be a centrifugal pump having a housing with a base plate, a rotor with rotor blades and a stator wherein the base plate and the rotor are shaped and proportioned such that blood is prevented from stagnating/collecting between the rotor blades and base plate.
(FR)L'invention concerne un carton formé à partir une découpe, comprenant une pluralité de sections espacées, pourvues de panneaux d'extrémité (8A, 8B, 14A, 14B) respectifs, et au moins un mécanisme de verrouillage pourvu d'une encoche (12A) formée dans l'un des panneaux (8A) extrémité et d'une partie bord (16A) formée dans un panneau d'extrémité (14A) adjacent. Chaque partie bord possède une partie oblique (24A) et une partie droite (201A) formant une jonction (28A) insérable dans l'encoche (12A) lorsque les sections sont repliées.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, 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)