| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f34f7a6d81ba5fbf84db524be86651d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S128-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S128-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-1561 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-1524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-1565 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 |
| filingDate |
1994-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6558d17f73176bfb883def8c6213b5cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d42cd140507b4ce9ef17f406fd4ca2c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c144e7db6be8f7ec20e0a4ad4b66356
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3f68eed9e90ff7baee71ed428ebfc9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e44ca54e74cbf71113fba94c09956d09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_092d030e2dea9e1d017b85113eeeb1ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d78501799f6f18eb7bc16575aa8ee48 |
| publicationDate |
2002-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0856322-B1 |
| titleOfInvention |
Pumping mechanisms for peritoneal dialysis |
| abstract |
Pumping mechanisms for performing peritoneal dialysis and the like employ a pumping mechanism comprising a diaphragm (59) that operate in response to applied fluid pressure. Flexible tubing is attached to the pumping mechanism for carrying liquid to and from the patient's peritoneal cavity. An actuating station for pumping mechanism receives the pumping mechanism, and attached tubing. A pressure transfer element (104) conveys fluid pressure to the diaphragm (59) for moving liquid through the cassette. An occluder element (138,144) contacts and crimps closed the tubing attached to the cassette. A first reservoir (128) inflates with positive fluid pressure for contacting the pressure transfer element (104) to hold it in operative contact against the diaphragm (59). A second reservoir inflates with positive fluid pressure for contacting the occluding element (138,144) to hold it away from crimping contact with the tubing. At least one of the first (128) and second (152) reservoirs also transports fluid pressure to the pressure transfer element for conveyance to the diaphragm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9514283-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8206338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8529496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9582645-B2 |
| priorityDate |
1993-03-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |