http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209329647-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_403cf9df4fd92e933552a07de024b4f5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02G7-14 |
| filingDate | 2019-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9d8aa097b4bbe1c845e48c4336d6ca4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd2c4e02cbe2c74f769c37f88fe9b215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_156f88b0ca797a0a220a9d637780f576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d25628fdb56bf71f7365633e73e19b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_711e7729458118a356fcb60eaa87ee05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb98b80f45fefe8c0656e571d25a78a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e613ec8ac99458fd3d85edab8aefde21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d18226710a1de565e7d524e4d7fde85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50a1bf6ff1ad28588724699faf1255a0 |
| publicationDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209329647-U |
| titleOfInvention | Overhead line multi-level damping energy-consuming device |
| abstract | The utility model discloses overhead line multi-level damping energy-consuming device, one group of damper unit is included at least, the overhead line retained part and oscillation damping and energy dissipating part that damper unit, which includes nationality, to be connected by drive rod；Oscillation damping and energy dissipating part includes outer case, internal box and leaf spring group；One end of drive rod is connect with internal box；It is fixed two-by-two between internal box, leaf spring group and the inside of outer case by several springs；The inside nationality of internal box is divided into upper and lower two cavitys by partition, and is respectively equipped with one block of magnetite, and downward or upward magnetic field is formed in internal box；Magnetorheological fluid is filled in upper cavity, and several hollow metal spheres with insulating protective layer are equipped in magnetorheological fluid；Spring Pendulum is set in lower chamber.The utility model nationality efficiently solves the vibration problem of overhead line, and design reasonable, lighter weight, principle is simple, cost is relatively low, installs the advantages that simple, with good economic efficiency and application prospect by that can be realized multistage vibration damping. |
| priorityDate | 2019-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.