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. 06, 2025
Filed:
Oct. 12, 2023
Applicant:
Ecp Entwicklungsgesellschaft Mbh, Aachen, DE;
Inventors:
Assignee:
ECP ENTWICKLUNGSGESELLSCHAFT MBH, Aachen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 60/419 (2020.12); A61M 60/13 (2020.12); A61M 60/148 (2020.12); A61M 60/216 (2020.12); A61M 60/414 (2020.12); A61M 60/422 (2020.12); A61M 60/825 (2020.12); A61M 60/829 (2020.12);
U.S. Cl.
CPC ...
A61M 60/419 (2020.12); A61M 60/13 (2020.12); A61M 60/148 (2020.12); A61M 60/216 (2020.12); A61M 60/414 (2020.12); A61M 60/422 (2020.12); A61M 60/825 (2020.12); A61M 60/829 (2020.12); A61M 2205/0211 (2012.12); A61M 2205/0238 (2012.12); A61M 2205/3606 (2012.12);
Abstract
The invention relates to a blood pump. The blood pump comprises a flexible drive shaft guided in a catheter, a conveying element connected to the drive shaft in a distal region of the drive shaft, and a motor, wherein the motor has a stator and a rotor mounted such that it can move in the stator. The stator comprises a winding and the rotor comprises a rotor magnet. In addition, the drive shaft is connected to the rotor at a proximal end of the drive shaft. The stator and the rotor are nondetachably connected to one another, and form a gap with a ring-shaped cross-section, which is delimited by the rotor and the stator.