Apparatus for applying refractory material onto the inner surface of a furnace
US4120260A · kind A · utility
4Cited by
6References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1977 |
| Grant date | Oct 17, 1978 |
| Priority date | — |
| Expiry date | Apr 19, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27D1/1642
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In an apparatus of this invention which applies refractory material in either wet or dry form onto the inner surface of a furnace, the improvement is characterized in that all the devices inevitable for the lining operation including an operator's seat are effectively mounted on the transport car thereof which can be steered readily in any direction around the furnace. Due to the above construction, the lining apparatus of this invention can conduct the spraying operation with great mobility and reliability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.