| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f456e6035b6b6dd421368c4a8cb0b519 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00398
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-320064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00761 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B29-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-32002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-16 |
| filingDate |
2019-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e4407d338aea1b8459826548d31fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74035230255bc8c12ad0d41ed05f0b7b |
| publicationDate |
2019-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019365967-A1 |
| titleOfInvention |
Vacuum Motor, Surgical Drive System, And Method For Operating A Vacuum Motor |
| abstract |
A vacuum motor has a piston that linearly oscillates in the internal space of a housing. A gas outlet and a gas inlet (supplying ambient air) located in the housing terminate in the space between the piston and the housing rear side. The piston never covers the outlet or inlet. A valve body closes the inlet. A pestle moves within the housing between the piston and valve body. When the piston moves toward the rear side of the space, the valve body moves against the force of a spring and opens the inlet. The free cross-section of the opened inlet is at least equal in size to the free cross-section of the outlet. A surgical drive system, a medical lavage system, and a medical device for brushing, rasping or sawing of tissue or bone—all include the vacuum motor. Also disclosed is a method for operating the vacuum motor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114748118-A |
| priorityDate |
2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |