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US 2012/0237353 A1Published application
Compressible rotor for a fluid pump
AssigneeEcp Entwicklungsgesellschaft Mbh
InventorsJoerg Schumacher, Mario Scheckel, Henning Schlicht
Life of this patent
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Abstract
The invention relates to a rotor (2, 15) for a fluid pump (1), in particular for use in the medical sphere, the rotor being compressible for bringing to the place of use and thereafter being expandable. The compressibility is assisted by the provision of cavities (27, 28, 29), in particular also production of the rotor at least partially from a foam.
Claims21
1-16. (canceled)
A compressible rotor for a fluid pump having at least one blade and having at least one deformable cavity which is filled or can be filled with a fluid.
Dependencies are inferred from the claim text.