http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108880322-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea30ee2bc9cb5cd6d758e60ed7ea776f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-12 |
| filingDate | 2018-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4600ed0e6a856cf12e77b216c1606882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ba2666b973d601d61c57429f71071e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_949731c6e8656dcfda929dc19f178f95 |
| publicationDate | 2018-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108880322-A |
| titleOfInvention | A kind of rotary traveling wave ultrasonic motor using completely new precompression applying mode |
| abstract | The present invention relates to a kind of rotary traveling wave ultrasonic motors using completely new precompression applying mode, including rigid rotator component, the side of rigid rotator component is mounted on motor base by bearing, and stator module, stator support frame and precompression shell are sequentially installed in the other side；Rigid rotator component above-mentioned includes sequentially connected rigid rotator and friction plate；Stator module above-mentioned includes sequentially connected stator, piezoelectric ceramic piece and flexible printed circuit；Also wave spring is laid in installation between precompression shell and stator support frame；The present invention has many advantages, such as that big hollow accounting, anti high overload, low-speed stability is good, low-temperature startup is good, and motor is good in their entire life output performance consistency；Hollow ultrasound electric machine is extended in the application of big hollow accounting occasion, such as driving eyeglass and wave plate in big hollow accounting optical lens. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113206617-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113206617-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111200349-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111200349-B |
| priorityDate | 2018-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.