http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2494770-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50e6fee10adc7878b9b2f0bb19214525 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L23-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02P5-1526 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02P5-152 |
| filingDate | 1981-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd6611d8cb003fae820773aefd4a65f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1690ccb1db51413fe3ed02ae2c869d9 |
| publicationDate | 1982-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2494770-A2 |
| titleOfInvention | DEVICE FOR THE RECOGNITION OF UNDESIRED COMBUSTION PUMPS IN INTERNAL COMBUSTION ENGINES WITH EXTERNAL IGNITION |
| abstract | THE INVENTION RELATES TO A DEVICE FOR THE RECOGNITION OF UNDESIRABLE COMBUSTION CONDITIONS IN INTERNAL COMBUSTION ENGINES WITH EXTERNAL IGNITION ACCORDING TO FRENCH PATENT N80 12505. THE DEVICE INCLUDES AN ACCELERATION SENSOR AND A BAND-PASS FILTER. ON THE ENGINE COGNING FREQUENCY. THE ACOUSTIC SIGNAL RECEIVED BY THE ACCELERATION SENSOR 1 AND THROUGH THE BANDPASS FILTER 3 TO PROVIDE A BLOCKING SIGNAL U. A BAND ELIMINATOR FILTER 5 GRANTS ON THE KNOCKING FREQUENCY F, TO LET THE KNOWING FREQUENCY GO THROUGH THIS AND DAMP THE FREQUENCIES LESS THAN A FREQUENCY F LESS THAN AF AND FREQUENCIES GREATER THAN A FREQUENCY F HIGHER AF, A PROCESSOR AS A FUNCTION OF ROTATION SPEED 11, A RECTIFIER 6A OF EFFICIENT VALUE AND AN AMPLIFIER 6B BRANCHES IN SERIES AC CONVERT THE RECEIVER BY THE ACCELERATION SENSOR 1 IN REFERENCE SIGNAL U WITH WHICH A COMPARATOR 7 COMPARES THE COGNING SIGNAL U TO EMIT AN OUTPUT SIGNAL U THEN THROUGH A TIMING BODY. APPLICATION TO INTERNAL COMBUSTION ENGINES. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2554235-A1 |
| priorityDate | 1979-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.