http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06300886-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-3424 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-34 |
| filingDate | 1994-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b6247382618a624f49babe38ada513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf4dace32e90316f2b1c59157c897ef8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c66bd8a58072aa7f337d9941b7af5953 |
| publicationDate | 1994-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06300886-A |
| titleOfInvention | A spring constant measuring instrument for nuclear fuel bundle spacers |
| abstract | (57) [Summary] [Purpose] A measuring instrument suitable for measuring the spring constant of a double-acting spring assembled together with each ferrule pair contained in the spacer of a nuclear fuel bundle to urge the fuel rod to the center of the ferrule. provide. [Constitution] Alignment rod (28) and probe (2) carried and inserted by the handle (25) in the ferrules (14, 16). A measuring instrument (10) including 4) is provided. One of the spring legs (12) of the spring (12) with the alignment rod (28) protruding into the ferrule (16). b) and load the other spring leg (12a) to the probe (24) A fuel rod centering force is exerted on the internal load cell (52). Cell (52) The micrometer (56) acting on the other spring leg (12 Various flexures (68) are added to a) and load cells (52) "Spring force" from the micrometer and "Deflection amount from the micrometer" (68) ”is used to calculate and display (74) the spring constant. |
| priorityDate | 1993-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.