http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2962846-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49826 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3802 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F7-0278 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-383 |
| filingDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0528e680bc99edc48585dac72a47c6e3 |
| publicationDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2962846-A1 |
| titleOfInvention | PERMANENT MAGNET DEVICE FOR CREATING A HOMOGENEOUS MAGNETIC FIELD DEPORTE |
| abstract | The device for generating a homogeneous magnetic field component Bz along an axis Oz in a spherical zone ZI of center O and of radius r comprises at least a first ring (101) of axis Oz made of magnetic material with a radial magnetization oriented in a first direction and extending around an opening (124) for access to the zone of interest ZI, a second ring (102) of axis Oz of magnetic material with a radial magnetization oriented in the first direction and offset along the axis Oz with respect to the first ring gear (1; 101; 201) and the zone of interest ZI, the inner radius (a21) and the outer radius (a22) of the second ring gear (102) being respectively less than the inner radius (a11) and the outer radius (a12) of the first ring (101). A corrective cylindrical sheath (110) of axis Oz is arranged on the one hand between the first ring (101) and the zone of interest ZI and on the other hand between the second ring (102) and the zone of interest ZI and comprises from the vicinity of the opening (124) at least a first complementary ring (104) of magnetic material with a radial magnetization oriented in a direction opposite to the first direction, and at least a second complementary ring (105) of material magnetic with a radial magnetization oriented in the first direction. |
| priorityDate | 2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.