| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bb4598e41e436f12577ca786f03e61c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2275-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-125 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B23-0603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B23-0696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B23-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B23-0627 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B23-10 |
| filingDate |
1996-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_925e99b72a96695f3bbd5326ee09c738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ece7ac1eb76b5d0dbf9cd636928e334 |
| publicationDate |
1997-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9713974-A1 |
| titleOfInvention |
Combined cycle engine |
| abstract |
A method of operation of an internal combustion engine to minimize NOx emission in the exhaust gas involving the detection of the load on the vehicle engine as either a low load or a high load. When a low load is detected, unthrottled air and a quantity of fuel providing for a lean combustion condition are mixed with the injection (4) of fuel adjacent top dead center during the compression stroke. When a high load condition is detected, throttled air and a quantity of fuel governed by the sensed oxygen content of the exhaust gas are mixed in an approximately stoichiometric ratio with the injection (4) at a much earlier time than the injection at low load, preferably during the intake stroke. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0229222-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7055491-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03064831-A1 |
| priorityDate |
1995-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |