Seal structure for rotary kiln
US5383672A · kind A · utility
11Cited by
10References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 1992 |
| Grant date | Jan 24, 1995 |
| Priority date | — |
| Expiry date | Aug 28, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S277/903
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An improved sealing structure for a rotary kiln utilized a leaf riding band attached to a truing flange on the kiln's rotating hopper using a plurality of clamps connected to a radial flange on the leaf riding band. The clamps hold the truing flange and radial in abutting sealing relationship without the need for bolts passing through the truing ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.