http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1104234-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa749be221866b8c1fe3560ef33b58e6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N5-082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R23-15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R23-15 |
| filingDate | 1978-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd9bd9115258a7f880c809706508bde |
| publicationDate | 1981-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1104234-A |
| titleOfInvention | Flame detector |
| abstract | Abstract of the Disclosure A method and apparatus for processing signals produced by a flame detector. A phase-locked loop is used to generate a binary in-dication of whether the signal from a flame probe is within a predeter-mined frequency band. A signal indicative of the average analog value of the resulting pulse train is produced and tested to determine whether it is in a range consistent with flame presence. The resultant binary signal is ANDed with a binary determination of whether the average DC value of the probe signal is within a range consistent with flame pres-ence, and if both the DC and the frequency indications imply possible flame presence, then flame presence is indicated. |
| priorityDate | 1977-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.