http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S578108-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-24 |
| filingDate | 1980-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_658d860ed2965667a42313fe169dbf0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_332ef282c1f6be9a1376d36f3c50b753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98b894fc3669fa4ca0ce28d3720a597b |
| publicationDate | 1982-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S578108-A |
| titleOfInvention | Manufacture of molded type eletrical apparatus |
| abstract | PURPOSE: To obtain a molded type electrical apparatus which is readily manufactured and has a large mechanical strength, by a method wherein into a container housing an electrical apparatus such as transformer, a powder-shaped inorganic material and a powder-shaped thermoplastic resin, which have been mixed, are filled and then molded by heating. n CONSTITUTION: After an electrical apparatus comprising iron cores, coils and the like, such as a constant-voltage transformer, has been housed in a metal container 2, a filling material obtained by uniformly dispersing a small quantity of thermoplastic resin (suitably, bisphenol system epoxy resin, novolak system epoxy resin or the like) into inorganic powder is filled in the air gap in the container 2 to form the first filling material layer 3. Then, into the upper part of the filling material layer 3, a solventless thermoplastic resin (suitably, epoxy resin) having a low viscosity is injected to form the second filling material layer 4. Thereafter, a heating treatment is applied in order to melt and harden the resin powder in the filling material layer 3 to integrally mold the inorganic powder firmly. In addition, as the epoxy resin, one having a particle size 10W80μ is preferable. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111716609-A |
| priorityDate | 1980-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.