http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1327153-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01L3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01L3-10 |
| filingDate | 1989-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dee68ed07f62eca7b25db0072f0ee3a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34eb02d92777843a4db02e1d82b631fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed13b481f94cae855c473e17dad7221c |
| publicationDate | 1994-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1327153-C |
| titleOfInvention | Valve spring retainer for valve operating mechanism for internal combustion engine |
| abstract | ABSTRACT OF THE DISCLOSURE A valve spring retainer for a valve operating mechanism for an internal combustion engine comprises a matrix formed from a quenched and solidified aluminum alloy powder, and a hard grain dispersed in said matrix. The hard grain is at least one selected from the group consisting of grains of Al2O3, SiC, Si3N4, ZrO2, SiO2, TiO2, Al2O3-SiO2 and metal Si. The amount of hard grain added is in a range of 0.5% to 20% by weight, and the area rate of said hard grain is in a range of from 1% to 6%. |
| priorityDate | 1988-10-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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