| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20804bb5ffd5b15d0c75980d500c009c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F2001-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F1-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00 |
| filingDate |
1987-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ff082e147876906cd852b51ae1e49d |
| publicationDate |
1989-01-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-3722723-A1 |
| titleOfInvention |
LIQUID-COOLED LIGHT ALLOY CYLINDER HEAD |
| abstract |
The liquid-cooled cylinder head of a fuel mix-compressing internal-combustion engine consists of an aluminium-boron alloy containing approximately from 2.5 to 4% of boron. This alloy is distinguished by a very high thermal conductivity of approximately 200 W/m@C. This makes it possible, with minimal cooling effort, to keep the temperature of the combustion chamber-side surface of the combustion chamber wall at a temperature which is distinctly below the autoignition temperature of the fuel-air mix. The tendency to knocking is thus considerably reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4103669-C1 |
| priorityDate |
1987-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |