The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2022
Filed:
Feb. 08, 2018
Cardiobridge Gmbh, Hechingen, DE;
Klaus Epple, Rangendingen, DE;
CardioBridge GmbH, Hechingen, DE;
Abstract
A catheter pump having a pump head for insertion into the arterial vasculature. The pump head comprises a conveying element, which can be moved from a folded-up insertion position, in which the pump head can be inserted into the arterial vasculature, into a folded-out operating position, and a cage surrounding the conveying element. The cage comprises a distal and a proximal sleeve as well as filaments extending between the sleeves, a support part coupled to the respective sleeve in the axial direction is provided in the region of the distal and/or the proximal sleeve, the support part comprises a peripheral groove, in which a ring element is held in the axial direction, and the sleeve comprises at least one recess, in which the sleeve is welded to the ring element.