http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008180137-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D13-02 |
| filingDate | 2007-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c642dd74a0f289ace6262d0769fa7d0 |
| publicationDate | 2008-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008180137-A |
| titleOfInvention | Air-fuel ratio control device for internal combustion engine |
| abstract | An air-fuel ratio control apparatus capable of converging an air-fuel ratio to a target air-fuel ratio while suppressing an increase in rotational speed of an internal combustion engine is provided. An internal combustion engine 10 includes a throttle valve 14 provided in an intake passage 12 and having a variable opening, an intake valve 30 having a variable maximum lift amount for connecting / blocking the intake passage 12 and a combustion chamber 18; A fuel injection valve 20 that injects fuel introduced into the combustion chamber 18 and an air-fuel ratio sensor 25 that detects the air-fuel ratio of the air-fuel mixture introduced into the combustion chamber 18 are provided. The electronic control unit 70 determines the amount of fuel injected by the fuel injection valve 20 in accordance with the driving state of the throttle valve 14 and the intake valve 30 so that the air-fuel ratio detected by the air-fuel ratio sensor 25 becomes the stoichiometric air-fuel ratio. When the amount of fuel in the fuel injection valve 20 is estimated to be less than or equal to the minimum injection amount, the lift amount that makes the maximum lift amount of the intake valve 30 greater than or equal to the predetermined minimum lift amount and decreases the throttle opening And throttle opening control. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010185306-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102312742-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013227934-A |
| priorityDate | 2007-01-24-04:00^^<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/compound/CID135398670 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419587901 |
Total number of triples: 21.