Title:
MEDICAL FLUID CASSETTES AND RELATED SYSTEMS AND METHODS
Document Type and Number:
WIPO Patent Application WO/2012/087798
Kind Code:
A3
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.
Inventors:
PLAHEY KULWINDER S (US)
OHLINE ROBERT MATTHEW (US)
FARRELL SEAN (US)
ORTEGA ANTHONY THOMAS (US)
OHLINE ROBERT MATTHEW (US)
FARRELL SEAN (US)
ORTEGA ANTHONY THOMAS (US)
Application Number:
PCT/US2011/065415
Publication Date:
September 12, 2013
Filing Date:
December 16, 2011
Export Citation:
Assignee:
FRESENIUS MED CARE HLDG INC (US)
PLAHEY KULWINDER S (US)
OHLINE ROBERT MATTHEW (US)
FARRELL SEAN (US)
ORTEGA ANTHONY THOMAS (US)
PLAHEY KULWINDER S (US)
OHLINE ROBERT MATTHEW (US)
FARRELL SEAN (US)
ORTEGA ANTHONY THOMAS (US)
International Classes:
A61M1/14; A61M1/28; A61M1/36; F04B43/02
Domestic Patent References:
| WO2003072161A2 | 2003-09-04 |
Foreign References:
| US20070278155A1 | 2007-12-06 | |||
| DE1816596A1 | 1970-07-02 | |||
| DE4118628A1 | 1992-12-10 |
Attorney, Agent or Firm:
HENNESSEY, Gilbert H. et al. (P.O. Box 1022Minneapolis, Minnesota, US)
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