Engine parts and method of producing the same
US4667627A · kind A · utility
34Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1985 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | Feb 12, 2005 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05C2251/042
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An engine part and a method of producing the same are disclosed. The engine part includes a ceramic member, a metallic member secured to the ceramic member, and a metallic engine part body fixed to the metallic member, wherein the outer peripheral portion of the metallic member has a diameter smaller than the outer diameter of the ceramic member and is provided at one end facing the ceramic member with an annular notch. The engine part is produced by securing the ceramic member to the metallic member through fitting or joining and then fixing the metallic member to the metallic engine part body through fitting or screwing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.