http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7989726-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5c723ef67c1d448f4ccd94a65af1233 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H2009-0292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H2011-0081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H2033-6623 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H33-53 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H33-53 |
filingDate | 2005-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea1bb82668c2ef4e7c4b53aab333d22a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f230088dac17a665c90dacc576de7a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66d5a19ff02125bdcee1a078acec3b67 |
publicationDate | 2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7989726-B2 |
titleOfInvention | Electrical device containing insulating gas under pressure and including a composite insulator provided with a window for observing contacts |
abstract | The gas-tight, high or medium voltage electric switch device ( 1 ), containing an insulating gas under pressure, comprises switch contacts ( 2 ) capable of occupying an open position and a closed position and disposed inside a composite insulator formed by a rigid tube ( 3 ) surrounded by an elastomer casing ( 4 ) whose outside surface defines a succession of annular fins. The rigid tube and the elastomer casing are arranged so as to define an observation window ( 7 ) that is at least translucent, and through which the open or closed position of the switch contacts is visible. |
priorityDate | 2004-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 203.