http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2204991-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94f7f26fdd626b476288be426cf04ea9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C7-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02H9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C7-12 |
| filingDate | 1995-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec3f80fb5329539cf9ff674cfd743baa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9692518bf93d430421c978dec8b47cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd51d48c1cd1a8938220e3dc495432c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf5c7ac47a76464526948340d6ea4a63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0500c432e08db3c8262b514615fcb20c |
| publicationDate | 1996-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2204991-A1 |
| titleOfInvention | Surge arrester with overvoltage sensitive grounding switch |
| abstract | A surge arrester for protecting power distribution equipment from overvoltages has a varistor as the active surge-arresting element. In the event of a persistent overvoltage, an amorphous conductor electrically in series with the varistor heats up to or above a critical temperature at which its tensile strength substantially decreases. The amorphous metal conductor breaks, triggering a series of events including the closing of a switch creating a permanent short to ground, operating the network overcurrent protection to de-energize the arrester and associated protected equipment, and protecting the electrical network equipment from insulation damage and/or failure because of a sustained or permanent power frequency overvoltage condition. |
| priorityDate | 1994-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.