| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e320f374bb5d0ae4c555882b8f9c1290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-078 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05G1-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-74 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05G1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00 |
| filingDate |
2009-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d51379b9dbd664948a2b788d326ec6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0a5e7c69084f3aecd095b2c873186ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ded8e03e1ae119466d994a7059f82dac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f416e4ffa7c950dbf4b46dbf4933d9a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de17573b7ef9684d98cc2d9b1b78cf11 |
| publicationDate |
2017-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2742978-C |
| titleOfInvention |
Controlling of multiple pumps |
| abstract |
An apparatus for controlling vacuum pressure is provided. The apparatus includes a multiple axis controller, such as a dual axis footpedal, and a processing apparatus, such as an instrument host running software, configured to receive multiple axis data from the multiple axis controller. The apparatus also includes a first pump configured to provide nonzero fluid pressure at a first nonzero fluid pressure level based on a first axis state of the multiple axis controller and a second pump configured to provide nonzero fluid pressure at a second nonzero fluid pressure level based on a second axis state of the multiple axis controller. The processing apparatus causes switching between the first pump and the second pump based on the first axis state and the second axis state of the multiple axis controller. |
| priorityDate |
2008-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |