http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07279748-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dfd5496d5e8078c4c0c6db81427806f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-10 |
| filingDate | 1994-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8626b7844966cb9fdcbc11722637f95 |
| publicationDate | 1995-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07279748-A |
| titleOfInvention | Composite ceramic cylinder liner and its manufacturing method |
| abstract | (57) [Summary] [Purpose] Even if the temperature in the combustion chamber of the engine becomes high, the strength does not deteriorate, and the lubrication between the piston and cylinder liner is performed smoothly, and it is easy and inexpensive to manufacture. To provide such a composite ceramic cylinder liner and its manufacturing method. [Effect of construction] In a composite ceramic cylinder liner which is arranged in the cylinder of an engine and in which the piston vertically slides on its inner surface, a packing material is filled inside the grid material of porous and cylindrically structured grid material. A thin film layer containing at least triiron tetraoxide Fe 3 O 4 is formed on the surface. As a method for forming a film of triiron tetraoxide Fe 3 O 4 , a method of oxidizing the inner surface of iron impregnated in the lattice material, and a method of filling iron oxide of the lattice material in the ceramic of iron tetraoxide Fe 3 O 4 There is a method of exposing this on the inner surface of the liner body. According to the present invention, even if the combustion temperature of the engine rises, the strength does not deteriorate and the lubricating operation is smoothly performed. In addition, it can be easily manufactured at low cost. |
| priorityDate | 1994-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.