http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108425932-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d7c12f6c651ec6d4d3a0a411fe81092 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60M1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B39-108 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16B39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16B39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60M1-20 |
| filingDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_688cc1daead97d99d2468c8f5fbbcfff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a4630f5d2f2b28a085a7c2b421cc6f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58a3c53330a71228f0b01c7ea47f1b3a |
| publicationDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108425932-A |
| titleOfInvention | A kind of high iron catenary self-locking device |
| abstract | The invention discloses a kind of high iron catenary self-locking devices, including kingbolt, main nut, gasket and locking nut, it is equipped with the first screw thread and the second screw thread on the side wall of the one end of the screw rod of kingbolt far from bolt head successively from outside to inside, the direction of rotation of first screw thread and the second screw thread is opposite, locking nut, gasket and main nut are by being sequentially sleeved on kingbolt within outer, locking nut and main nut are connect with the first screw thread and the second screw thread respectively, the both sides of gasket are abutted with locking nut and main nut respectively, and it is evenly equipped with spine on the side side abutted with main nut.The object of the present invention is to provide one kind can be used for the special quil self-locking fastening device of high iron catenary, and anti-loosening locking is realized to main nut jointly using with the oppositely oriented locking nut with ratchet of main nut and the gasket with spineļ¼" left-hand thread " structure that main nut and locking nut take screw thread opposite can prevent the loosening of main nut when just in case pad mechanism fails. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112145537-A |
| priorityDate | 2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 200.