Pressure manifold system for dialysis
US8961444B2 · kind B2 · utility
25Cited by
101References
18Claims
0Family size
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Key dates
| Filing date | Jun 17, 2013 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Jun 17, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86027
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dialysis fluid pressure manifold system includes a plurality of pump and valve chambers controlling a flow of dialysis fluid; a header including a plurality of pneumatic passageways, each passageway in pneumatic communication with one of the pump or valve chambers; a plurality of electrically actuated pneumatic valves; and a plate defining a plurality of pneumatic apertures, each pneumatic aperture in pneumatic communication with one of the plurality of electrically actuated pneumatic valves, the plate providing the apertures each with an o-ring seal for airtight connection with the pneumatic passageways of the header.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.