Title:
Two-step turbo blood pump
Document Type and Number:
Japanese Patent JP6174138
Kind Code:
B2
Abstract:
A pump includes a housing, a stator supported in the housing, and a rotor assembly including a rotor supported in the housing for rotation relative to the stator about an axis. The stator includes a stator core, a first lamination wound around an axial portion of the stator core, and a second lamination wound around a second axial portion of the stator core. The first and second laminations are spaced from each other along the length of the stator core. The rotor includes a rotor core, a first magnet assembly that extends around an axial portion of the rotor core, and a second magnet assembly that extends around a second axial portion of the rotor core. The first and second magnet assemblies are spaced from each other along the length of the rotor.
Inventors:
Holvert, David Jay.
Golding, Leonard A. Earl.
Alex, Massiero
Kuban, Barry Dee.
Golding, Leonard A. Earl.
Alex, Massiero
Kuban, Barry Dee.
Application Number:
JP2015520482A
Publication Date:
August 02, 2017
Filing Date:
June 27, 2013
Export Citation:
Assignee:
The Cleveland ClinicFoundation
International Classes:
F04D13/06; A61M1/00; A61M60/196; A61M60/232; A61M60/422; A61M60/538; A61M60/806; A61M60/816; A61M60/824; A61M60/825; F04D1/08; F04D13/14; H02K7/14
Domestic Patent References:
| JP58500593A | ||||
| JP2011501028A | ||||
| JP2002303290A | ||||
| JP2008289335A | ||||
| JP2012514709A |
Foreign References:
| GB2301399A | ||||
| US20100168848 | ||||
| WO2009093428A1 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
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