http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009117640-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a40fdeb3e1118cf389a4b820dd405686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F29-04 |
| filingDate | 2007-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19d2bc7968f14d18ad05de5219c443af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2baff3c3c06c3d65f36ec0f759d5387 |
| publicationDate | 2009-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009117640-A |
| titleOfInvention | Static induction machine with tap changer when loaded |
| abstract | To provide a static inductor having a load tap changer excellent in fire resistance and long-term operation stability. A tank, an electromagnetic induction device housed in the tank with a liquid insulator having a flash point exceeding 250 ° C., and a load tap changer for adjusting a voltage of the electromagnetic induction device, the load The hour tap changer includes a switching switch part and a tap selection part, and at least as an insulating medium of the tap selection part, a flash point exceeds 250 ° C. and a volume resistivity at 80 ° C. is 10 13 Ω · cm or more. A stationary inductor with a tap changer on load, which is filled with a synthetic polyol ester of formula (1), formula (2), formula (3) and / or formula (4). (R1-CH 2) 2 C {CH 2 -O (CO) -R2} 2 ···· formula (1) (R1-CH 2) C { CH 2 -O (CO) -R2} 3 ···· formula (2) C {CH 2 —O (CO) R 2} 4 ... Formula (3) {R2- (CO) OCH 2} 3 C-CH 2 OCH 2 -C {CH 2 -O (CO) -R2} 3 ··· Equation (4) [Selection] Figure 1 |
| priorityDate | 2007-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.