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Attachment mechanisms for motor of catheter pump

  • US 9,675,738 B2
  • Filed: 01/21/2016
  • Issued: 06/13/2017
  • Est. Priority Date: 01/22/2015
  • Status: Active Grant
First Claim
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1. A catheter pump system comprising:

  • an impeller;

    a drive shaft coupled with the impeller; and

    a motor assembly coupled with the drive shaft, the motor assembly comprising a motor housing having an opening through a wall of the motor housing and a flexible member disposed about the opening, the flexible member configured to engage a connection portion of a platform.

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