Buffer stop device for a side loading furnace
US4832154A · kind A · utility
4Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 1988 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Feb 3, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18944
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A buffer stop for an opening on a side-loading and side unloading furnace is mounted on a parallelogram linkage connected with a fixed support and is moved into position and out of position by the movement of a counterweight along a shaft on a member of the parallelogram linkage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.