http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208952809-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbb228d638669ae6e91738cc0f06e36c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B3-10 |
| filingDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2ec1158ab539f73ed40733fbfef59c9 |
| publicationDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208952809-U |
| titleOfInvention | It is a kind of for the measuring device with precision in degree of enclosing ruler |
| abstract | The utility model discloses a kind of for the measuring device with precision in degree of enclosing ruler, including the first shell and second shell mutually fastened, accommodation space is formed between first shell and second shell, tape rotation axis is equipped in accommodation space, rotate the tape being wrapped in tape rotation axis, encoder and controller, one end of second shell is provided with and the inner fovea part to be measured shown consideration for and closed, inner fovea part is in arcuation, one end of arcuation is provided with tape band outlet, the two panels conduction magnetic that the other end is provided with positive and negative electrode circuit inhales iron, the free end of tape by tape band outlet with positive and negative anodes two panels conduction magnetic inhale iron be connected to form closing or opening to determine whether increase girth meaurement when length.The tape measure that the utility model one kind can accurately measure, when aiming to solve the problem that the measurement figure degree of enclosing of soft tape measure in the prior art, there are radian join domain errors not calculated, and other people is needed to enclose to read to survey as a result, user can not directly acquire the defect of measurement result in the measurements. |
| priorityDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.