Loading apparatus for heat treatment furnace
US4601660A · kind A · utility
1Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 1985 |
| Grant date | Jul 22, 1986 |
| Priority date | — |
| Expiry date | Jun 18, 2005 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B9/243
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
There is described a loading apparatus for conveying charging grates in heat treatment furnaces has one or more chain strands which run in guide rails which also extend into the heat treatment furnace; at the end of the chain strands facing toward the furnace, the chain links have pivoting rocker arms on which there are secured support segments; the raising and lowering of the support segments is carried out by means of support blocks and retaining cams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.