发明名称 |
MOTOR ASSEMBLY WITH HEAT EXCHANGER FOR CATHETER PUMP |
摘要 |
A catheter pump is disclosed. The catheter pump can include an impeller and a catheter body having a lumen therethrough. The catheter pump can also include a drive shaft disposed inside the catheter body, A motor assembly can include a chamber. The motor assembly can include a rotor disposed in the at least a portion of the chamber, the rotor mechanically coupled with a proximal portion of the drive shaft such that rotation of the rotor causes the drive shaft to rotate. The motor assembly can also comprise a stator assembly disposed about the rotor. The motor assembly can also include a heat exchanger disposed about the stator assembly, the heat exchanger may be configured to direct heat radially outward away from the stator assembly, the rotor, and the chamber. |
申请公布号 |
WO2016118781(A2) |
申请公布日期 |
2016.07.28 |
申请号 |
WO2016US14379 |
申请日期 |
2016.01.21 |
申请人 |
THORATEC CORPORATION |
发明人 |
TANNER, ADAM, R.;BUTLER, MICHAEL, R.;JENKINS, TODD |
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