http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-126252-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e44ebd4ccf1a32565fefa3d416010d3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 |
| filingDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3dac80d5ce5401548a3bd1766e680c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31aaa4ab8e5668da9084f23de9105c18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d86a9d750589820b33a81a95add5b429 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce735929870b8be40525a501c7c15e06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6697802aa219454e7216cdec81377ef0 |
| publicationDate | 2011-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-126252-A2 |
| titleOfInvention | COMPACT MEASURING SPECTROMETER FOR DETECTION OF NEGLIGENCE, USING HELIOS |
| abstract | The present invention relates to a compact mass spectrometer which can be used in a helium leak detector or in plasma physics experiments in the mass range of 1 ... 18 u.am. According to the invention, the spectrometer consists of an ion analysis chamber, in which two permanent magnets (1 and 2) are placed, the analysis chamber being formed by a non-magnetic wall (3), magnetic (4 and 5) and a magnetic circuit closure piece (6) between the two magnets (1 and 2), a modular, removable ion beam generator mounted on a flange (15), an alternating, modular forming device ion beam mounted on another flange (16), a removable, modular ionic current measuring device mounted on a third flange (14) and comprising a diaphragm assembly (26), an ion collector (27) , electromotive resistors (28) and an integrated circuit (29) electrometric amplifier. |
| priorityDate | 2009-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419577374 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23987 |
Total number of triples: 16.