| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_527a27c04f93ca80c095b0b70b2023e6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-346 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-34 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-28 |
| filingDate |
2015-09-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3b332a0b5d07495799f66a1d9eac3c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4778fc806bef5e53e27847166e23dc41 |
| publicationDate |
2017-03-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102015115447-A1 |
| titleOfInvention |
Measuring method for the determination of iron losses |
| abstract |
The invention relates to a measuring method for determining losses in iron cores (3), which are used for the production of magnetic circuits for electrical machines. In order to enable an accurate and as fast as possible measurement, it is proposed that a magnetic coupling is produced between a measuring coil (21) connected in a capacitor (22) and an iron core (3) to be measured, and then the measuring coil (21) with an alternating frequency is applied to measure the resonance frequency of the resulting resonant circuit (2) and / or the quality of the resulting resonant circuit (2) as a measure of the loss of the iron core (3). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113777485-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113820598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113777485-B |
| priorityDate |
2015-09-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |