Centrifugal blood pump
US11801377B2 · kind B2 · utility
1Cited by
9References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 2021 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Mar 7, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/426
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pump head includes a casing including a blood inlet configured to receive a flow of a blood and a blood outlet configured to allow the blood to flow out of the casing. The pump head also includes a shaft disposed in the casing. The pump head also includes a magnetic structure mounted onto the shaft. The pump head further includes an impeller having an open structure and mounted to an exterior surface of the magnetic structure through an opening provided at the open structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.