http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0689525-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B23-00 |
| filingDate | 1992-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a163ab4426410826014c6e50bb9b0f8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41cac300d85b1c0b7e05894b96da444d |
| publicationDate | 1994-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0689525-A |
| titleOfInvention | Information recording medium hub and information recording medium |
| abstract | (57) [Summary] [Construction] In a hub having a central hole into which a spindle of a disk drive device is inserted and capable of being attracted to a clamp magnet provided on a turntable of the disk drive device, the central hole of the hub is provided. The information recording medium hub, wherein the cross section of the insertion opening is expanded in an arc shape with a radius of curvature exceeding 0.2 mm and 2.0 mm or less toward the opening end. [Effect] The hub for information recording medium and the information recording medium of the present invention maintain excellent loading properties even when used repeatedly. |
| priorityDate | 1992-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.