http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S633246-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5f0b808c17a2ccd9918f263984584bd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-04 |
| filingDate | 1986-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e35928368f2c8df28a507b44c43488b |
| publicationDate | 1988-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S633246-A |
| titleOfInvention | Heat resistance testing device for plastic |
| abstract | PURPOSE: To reduce a coefficient of linear expansion and to take a measurement with high accuracy by making support bases and a load rod of inorganic materials. n CONSTITUTION: This testing device is equipped with a heating chamber, a couple of support bases 4 which are provided in the heating chamber and support a test-piece 55 at both lengthwise end parts, and the load rod 8 which fixes a pressure piece 10 atop of a rod body 9 and presses the part of the test-piece 55 between the support bases 4. Further, the support bases 4 and load rod 8 are made of inorganic materials such as quartz. The test-piece 55 on the support bases 4 in the heating chamber is heated by a heat conductive medium and the test-piece 55 is pressed by the load rod 8 between the couple of support bases 4. Those support bases 4 and load rod 8 are made of the inorganic materials and extremely small in coefficient of linear expansion. Therefore, an error in measurement result due to the expansion and shrinkage of the support bases 4 and load rod 8 is reduced as much as possible to perform measuring operation with high accuracy. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate | 1986-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707758 |
Total number of triples: 13.