Medical fluid cassettes and related systems and methods
US9694125B2 · kind B2 · utility
22Cited by
315References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2011 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Jul 13, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B43/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical fluid pumping system that includes a medical fluid pumping machine that includes an actuator and a medical fluid cassette that can be disposed within a cassette enclosure of the medical fluid pumping machine. A member is disposed within a fluid pump chamber of the medical fluid cassette and is magnetically attracted to the actuator such that the member and the actuator can be coupled together when the cassette is disposed within the cassette enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.