| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_230c5c9d495e3bf392ef2b8098e51921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_262b8b9e1cf04e3f85d415e5e1afb6bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75f2bdaba080c480ac7862e1e31ba07f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a54a8d310decf4a9536a6478ca337c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef15f4cdab9421a4cc9e8cff2f7ca253 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M2001-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01M2001-1035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2201-182 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-66 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01M11-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-00 |
| filingDate |
1973-08-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72ba7ddda2cafc634187d9580508d927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40ef0927cb1729f3e9d8e9722d8ee97b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7a356fbe5be113cda29f1efbdb9be81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e8368dcd1ac323598b8491e3cfa4b20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69910edde02efc252f81c642975442b3 |
| publicationDate |
1975-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3907686-A |
| titleOfInvention |
Filter regeneration systems |
| abstract |
A system for regenerating a system filter in a fluid flow line where the filter normally retains particulate matter entrained in the fluid flow in one direction is disclosed. The system involves a filter structure in which reverse or back flow through the filter will dislodge particulate matter from a filter element in the filter. Entrained particulate in the fluid back flow is passed to a vortex separator which separates by centrifugal forces and densities, the particulate from the fluid. The cleansed fluid is passed through a separate filter and can be returned to the system. The system for using the separator and separate filter in conjunction with the system filter can take the various forms including: (1) embodiments where an independent pump is employed and the system filter is releasably coupled with separator, the separate filter and the pump in a closed loop, and (2) embodiments where the fluid from the system is diverted by valves to reverse through the system filter and output to the system from the separate filter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5284424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007113870-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5792359-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017001126-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008137623-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5330642-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5906733-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4622137-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008127131-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4571301-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5476584-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005109684-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6517713-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4657673-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE48078-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8282832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6551518-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4592848-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009134101-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5744034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009277848-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8603423-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4648971-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9975059-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4619768-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4764288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4834875-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010089836-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6692645-B1 |
| priorityDate |
1973-08-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |