Elbow for conveying particulate matter
US6073658A · kind A · utility
3Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 1998 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Sep 18, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L43/007
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An elbow for conveying particulate material comprising a plurality of tubular shaped sections jointed at a junction to form a flow passage having a bend for changing the direction of material being transported wherein the sections consist essentially of silicon carbide which joined at the junction by sintering to form a unitary elbow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.