http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107070295-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N2-021 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-02 |
| filingDate | 2017-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107070295-B |
| titleOfInvention | U-shaped precision linear piezoelectric actuator and its motivational techniques |
| abstract | U-shaped precision linear piezoelectric actuator and its motivational techniques, belongs to Precision Piezoelectric actuation techniques field, in order to meet big stroke, high speed, intense loading that the technical fields such as micro-electronic manufacturing, nanometer manufacture, aerospace propose precision actuation, the demand of high precision performance.Two horizontally disposed energy converters of the present invention are mutually parallel, and two energy converters arranged vertically are symmetrical, and the axis for the energy converter arranged vertically is orthogonal with the axial space of horizontally disposed energy converter；Energy converter includes shell, piezoelectric stack, pre-tightens block, positioning pin, end cap, output shaft, and this energy converter can effectively reduce the moment of flexure that load acts directly on piezoelectric stack, plays the role of increasing straight line mover power output.The present invention takes into account high positioning accuracy while capable of realizing a wide range of, high-speed motion；The advantages such as, stroke big, output speed and power output adjustable, High power output high with positioning accuracy. |
| priorityDate | 2017-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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