| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7b910d10099bd3bfadb9ddbcedda40b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b66185ec71511b0ec07acdc3a1713e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-701
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-6818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-7645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-7635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-741
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-7625 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-5044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-741 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-50 |
| filingDate |
2005-05-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db1e2ca0ad26b168ba6b8c47d9036997 |
| publicationDate |
2005-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005110293-A2 |
| titleOfInvention |
Magnetorheologically actuated prosthetic knee |
| abstract |
The application in some embodiments relates to a magnetorheologically actuated prosthetic knee (112) . The knee in one embodiment comprises an extension assist (148) to facilitate knee extension. The knee in another embodiment comprises a flexible diaphragm (146) that substantially prevents or mitigates undesirable pressure build-up the chamber. The knee in yet another embodiment comprises a specially configured dynamic seal (162a) that is utilized to seal a magnetorheological fluid comprising a liquid and solid particles within the chamber of the knee. Advantageously, the knee allows an amputee to move comfortably, safely and in a substantially natural and life-like manner in various dynamic and static states, terrains and topography. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10251762-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10940027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9895240-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10405996-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1940327-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11185429-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11607326-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9808357-B2 |
| priorityDate |
2004-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |