http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2488083-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2114cb858ea5e34ea70fb63721688c7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-06 |
| filingDate | 2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_430b6ecf208a8fe592e0b2d9da907cda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d28309972e4b87581776f745e759b343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31f208cb381fc4b65faa73d2d3726e4c |
| publicationDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2488083-C1 |
| titleOfInvention | Method to measure leakage of items |
| abstract | FIELD: testing equipment. n SUBSTANCE: leakage measurement is carried out in two stages: at the first stage the mass of a single bubble is determined, and at the second stage - the number of gas bubbles released from the tested item per unit of time, which with the available mass of one bubble characterises the value of the item leakage. Bubble appearance is determined by change in ohmic resistance of an electric circuit caused by passage of a gas bubble between two electrodes submerged into electroconductive liquid of a bubble chamber. n EFFECT: improved accuracy of item leakage measurement under various conditions of environment with different properties of liquid in a bubble chamber, regardless of drainage tube design. n 1 dwg |
| priorityDate | 2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.