CATHETER PUMP ARRANGEMENT AND FLEXIBLE SHAFT ARRANGEMENT HAVING A CORE
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Accused Products
Abstract
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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Citations
34 Claims
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1-16. -16. (canceled)
- 17. A flexible shaft arrangement having a throughgoing flexible shaft with an end at the drive side and an end at the output side, wherein the shaft has at least one hollow space between the end at the drive side and the end at the output side and is reinforced sectionally by a reinforcement body in the form of a core extending in a hollow space, wherein the at least one core is held in the interior of the shaft by at least one axial spacer.
Specification