| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_300e48051e6028ceccb4664d7708cdea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5099aa4c38ba8da3d195cc025809577 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-2046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-2241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B7-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-0094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-2033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01D5-2451 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B7-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B7-04 |
| filingDate |
2018-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf0aee58d12e90da52314324f38b1b86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d205f5fd1a6664faecd8301de41e533c |
| publicationDate |
2022-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022128380-A1 |
| titleOfInvention |
Electromagnetic Measuring System for Detecting Length and Angle on the Basis of the Magnetoimpedance Effect |
| abstract |
A measuring arrangement for distance or angle measurement and a corresponding measuring method are described. In accordance with one example, the measuring arrangement comprises a scale having magnetization which varies along a measuring direction and which brings about a correspondingly varying magnetic field. The measuring device furthermore comprises at least one scanning head which is permeated by the varying magnetic field depending on the relative position with respect to the scale in the measuring direction. The scanning head comprises the following: at least one ferromagnetic film having, on account of the magneto impedance effect, a local electrical impedance that is dependent on the magnetic field and varies along the measuring direction, and at least one sensor unit configured to generate at least two phase-shifted sensor signals which are dependent on the local electrical impedance of the film. |
| priorityDate |
2017-10-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |