http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105442949-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E05B19-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E05B17-00 |
| filingDate | 2014-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105442949-B |
| titleOfInvention | Memory-type key based on magneto discoloration principle |
| abstract | Memory-type key based on magneto discoloration principle, including the lock body and associated key being made up of outer lock core and internal cylinder；It is described to be provided with the magnetic strength color lump being made up of magneto discoloration material on the key；Outer lock core is in the magnetizing assembly being made up of U magnet, magnet end socket near the insertion of keyhole one end.The magnetic strength color lump is directed at another magnetic pole when being directed at a magnetic pole, " protrusion " of U magnet, magnetic strength color lump is subject to the magnetization of magnetic pole and shows different colours, indicates the open and-shut mode of door lock.Magnetic strength color lump its magneto discoloration effect made using magneto discoloration colloidal sol can't be permanent, there is memory function in a short time, it is just met for the use demand of people, it is convenient for people to the on off state in a period of time from key external observation door lock after locking, make one to go out and can feel more relieved every time, it is also safer. |
| priorityDate | 2014-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.