http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0109096-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e1fbefb9de81ebc75385d807a6bf3e3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F2029-143 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F29-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F21-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F29-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05F1-32 |
| filingDate | 1979-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68e50d18c05521fa4fabd71c0fd03add http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c93d5ffacbdd3c298183c00571c01b3d |
| publicationDate | 1984-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0109096-A1 |
| titleOfInvention | Variable inductance device |
| abstract | The variable inductor for three-phase circuit comprises for each of the phases a first magnetic circuit formed of an anisotropic material through which an alternating magnetic field circulates. The variable inductance further comprises a closed magnetic control circuit through which a magnetic field with adjustable direct current flows, this magnetic control circuit also being formed from an anisotropic material. The first magnetic circuits are formed by first and second ferromagnetic cores which each include three protrusions (1, 2, 3: 1 ', 2 ' , 3 ') arranged symmetrically around each core and mounted opposite by pairs, in each of which circulates an alternating magnetic field coupled to a phase of a three-phase source. The closed magnetic control circuit is formed by a ferromagnetic control core (N) disposed relative to the first and second cores so as to define a common magnetic space where the magnetic field of each phase and the continuous magnetic field are orthogonally superimposed to orient the magnetic dipoles of each common space in a predetermined direction and thus control the permeability of the first magnetic circuits to the alternating field of each phase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116599162-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116599162-A |
| priorityDate | 1978-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.