Streamlined unobstructed one-pass axial-flow pump
dc.contributor.author | Wood, Houston | |
dc.contributor.author | Allaire, Paul | |
dc.contributor.author | Olsen, Don | |
dc.contributor.author | Day, Steven | |
dc.contributor.author | Song, Xinwei | |
dc.contributor.author | Untaroiu, Alex | |
dc.contributor.author | Throckmorton, Amy | |
dc.date.accessioned | 2009-03-17T16:24:02Z | |
dc.date.available | 2009-03-17T16:24:02Z | |
dc.date.issued | 2007-06-12 | |
dc.identifier.uri | http://hdl.handle.net/1850/8594 | |
dc.description | United States patent number: 7229258 | en_US |
dc.description.abstract | A blood pump has an impeller rotatably disposed and magnetically suspended within a cavity of a stator by a plurality of magnetic bearings (passive permanent and active electromagnetic) having impeller magnets on the impeller and stator magnets or coils/poles on the stator. A motor includes impeller magnets on the impeller and coils/poles associated with the stator. A single, annular blood flow path extends axially through the cavity between the impeller and the stator, and between the impeller magnets on the impeller and the stator magnets or the coils/poles on the stator. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | United States patent office | en_US |
dc.subject | Blood pump | en_US |
dc.subject | Impeller | en_US |
dc.subject | Magnetic bearings | en_US |
dc.subject | Stator | en_US |
dc.title | Streamlined unobstructed one-pass axial-flow pump | en_US |
dc.type | Other | en_US |