Catheter pump arrangement and flexible shaft arrangement having a core

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United States of America Patent

PATENT NO 9603983
SERIAL NO

13261256

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Importance

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Abstract

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The invention relates to a flexible shaft arrangement having a flexible hollow shaft which has an end at the drive side and an end at the output side, wherein the hollow shaft is reinforced sectionally between these ends by a core extending in its interior. Stiffer and more flexible sections can hereby be selectively positioned within the shaft arrangement.

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First Claim

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Patent Owner(s)

  • ECP ENTWICKLUNGSGESELLSCHAFT MBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liebing, Reiner Potsdam, DE 37 1820
Roehn, Daniel Berlin, DE 22 1225

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