http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019041579-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7af673589ca45d2fd8b9ea902cdbd1dc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K11-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K19-36 |
| filingDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eadfb0959f667be859f5f441befc85b |
| publicationDate | 2019-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019041579-A |
| titleOfInvention | Rectifier for rotating electrical machine |
| abstract | [PROBLEMS] To change the press-fitting structure (press-fitting means 300) of a rectifying element 70 to a heat radiating fin (cooling plate) 72, to further improve the performance while maintaining the press-fitting method as a fixing means of the rectifying element 70, and to reduce the size. Provide a rotating electrical machine rectifier that can reduce costs. As a press-fitting means 300, a metal insert member 310 that is interposed between rectifying elements 70, 71 and a mounting hole 200 of a radiating fin 72, 73 and forms a press-fit portion P, and a non-press-fit portion Q are provided. And an escape groove 320 for forming the. Thereby, the area of the press-fit portion P can be adjusted by the non-press-fit portion Q, and the press-fit load applied to the rectifying element 70 can be reduced by utilizing the deformation of the insert member 310. Further, the heat dissipation of the rectifying element 70 can be promoted by the insert member 310. Further, only the insert member 310 is added, and the size and cost can be reduced. [Selection] Figure 2 |
| priorityDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.