| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4ed43ead98d0d67680d2a74a957f87c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L19-0007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-1209 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02B13-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02G5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02B13-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-12 |
| filingDate |
1999-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fa98ffc992e86aed2698ab3bd48589c |
| publicationDate |
2002-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6481280-B1 |
| titleOfInvention |
Method and a device for detecting an internal arc in a metal-clad electrical link |
| abstract |
The invention relates to a method of detecting an internal arc in a metal-clad electrical link, wherein the rising edge of the internal pressure surge generated by the arc and propagating inside the cladding is detected at a fixed location along the cladding. The invention also relates to a device comprising at least one one-way detection unit constituted by a pressure sensor disposed outside the cladding and connected to the inside the cladding via a horn-shaped duct which slopes relative to the axis of the cladding, which has its mouth opening out in the cladding, and which has its tip connected to the pressure sensor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6581462-B2 |
| priorityDate |
1998-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |