| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1cf706728252ce70d257bdd61117b9f8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K2201-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P25-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B66B1-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B66B11-0407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K41-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02P23-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B66B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K41-03 |
| filingDate |
2018-12-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e54bdc92faea4dae34d60ea512c4f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b526243b7e924ceed7932a68a6d59d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be99a98453cc3e4886a9f5a67d2e7e68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2ae2ab77e9eb575db1ac5e8203ee287 |
| publicationDate |
2020-06-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3667879-A1 |
| titleOfInvention |
Electric linear motor, elevator and method for controlling rotation of a mover with respect to a stator beam of an electric linear motor |
| abstract |
An electric linear motor (5), an elevator (100) and a method for controlling rotation of a mover (20) with respect to a stator beam (16) are presented. The electric linear motor (5) comprises a number of stator beams (16), wherein at least one of them comprises stators (17) extending in a longitudinal direction (18) of the beam (16). The motor (5) also comprises a number of movers (20), wherein at least one them comprises armatures (22), wherein each armature (22) is adapted for establishing an electromagnetic coupling with a corresponding stator (17) for moving the mover (20). The motor (5) also comprises air gap regulation means for regulating movement of the mover (20) with respect to the stator beam (16), wherein the means comprise guide element(s) (71-73, 81) arranged for limiting the rotation of the mover (20) with respect to the stator beam (16). |
| priorityDate |
2018-12-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |