http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07191178-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edd41a7d005f378f8c1d619ef92d8a06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0c492976f8e9026256a0a92c2dc78d6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C7-12 |
| filingDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eee5115e6b4e1289c86472fed9459382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a199a5822cf510ec1e27e9622407db9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f39d53c66ddc278381bc95abbc04020e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_176de818aa7d1f6e8c419f396236d64b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c74ac2325acd1c885ff0de2fe67bd5d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ee28c7a9036385328569c3d0757a4da |
| publicationDate | 1995-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07191178-A |
| titleOfInvention | Control rod drive |
| abstract | (57) [Summary] [Purpose] To provide a structure having good mechanical reliability, which has a good cooling effect on the restriction of foreign substances mixed into equipment by a simple means. A slit having a cross-sectional area set at a sufficiently small ratio to the total flow area of purge water in the vicinity of a welded portion between an outer tube 10 and an outer tube flange 11 at a lower end of an outer tube 10 which is an outer cylinder of a control rod drive device. 27 is provided. Further, a groove 28 is provided in the radial direction of the surface of the upper end of the outer tube 10 that contacts the drive device housing 3. [Effect] While maintaining the same control rod insertion function as before, Since the purge water can always be circulated in the gap between the outer tube and the drive device housing, a control rod drive device can be obtained which is suitable for restricting the mixing of foreign substances into the device and is also good in terms of cooling the device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100447266-B1 |
| priorityDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.