| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_747ae256b4d2516a237d8fd27be8f59a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49085 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C1-1406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C7-027 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C7-02 |
| filingDate |
1996-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaf189e041adc2637fe967d76b1f5bcd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ddcec07fd68c864353d9ea7a16d85ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_307a74d6552a34a9fd1136c2a9f1db50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56c671b679516d3e10c93f1060fa8804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6735ab50367c68184ad0e5229329654e |
| publicationDate |
1996-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2220343-A1 |
| titleOfInvention |
Ptc circuit protection device and manufacturing process for same |
| abstract |
Electrical devices comprising a PTC element comprised of a polymer having conductive particles dispersed therein. The PTC element is coated with a conductive layer and has electrodes with a plurality of voids affixed to opposing surfaces. The devices are made by dispersing conductive particles into a polymer to form a polymer PTC composition. The polymer PTC composition is melt-shaped to form a laminar shaped PTC element. First and second opposing surfaces of the PTC element are coated with a conductive layer. The electrodes, characterized by a plurality of voids, are brought into contact with the coated surfaces of the PTC element, and heated while applying pressure to form a laminate. The laminate is then further shaped into a plurality of PTC electrical circuit protection devices. |
| priorityDate |
1995-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |