Seal for a traveling grate
US3987738A · kind A · utility
3Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 1975 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | May 14, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B21/02
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A grate chain with a plurality of chain members hingedly joined together by bolts and having lateral edge plates with outwardly directed slide lips by which they are sealingly supported in the traveling grate housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.