04310930 is referenced by 4 patents and cites 7 patents.

A rigid-vane artificial heart pump includes a vane shaft which extends from the gear box into the blood pumping chamber and a torsion seal for hermetically sealing the gear box from the pumping chamber so as to prevent contamination of blood. Check valves are provided to control the blood flow direction and to determine the pump's mode of operation.

Title
Rigid-vane artifical heart
Application Number
6/97998
Publication Number
4310930
Application Date
November 28, 1979
Publication Date
January 19, 1982
Inventor
Michael P Goldowsky
Valhalla
NY, US
Agent
Marc D Schecter
Assignee
U S Philips Corporation
NY, US
IPC
A61F 1/00
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