Iron ore slide valve with internal support clamp
US6109590A · kind A · utility
5Cited by
19References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 12, 1998 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Feb 12, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7036
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Disclosed is a control slide valve for control of product flow through it in which the valve internals are maintained in position by the clamping action of a split clamp and may be released and removed and replaced through the bonnet quickly and easily by release and reclamping the split clamp rather than by utilizing bolts which often gall, break, and are difficult to remove and replace. The slide valve is particularly suited for high temperature abrasive flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.