Shaker assemblies having positioning devices
US11525239B2 · kind B2 · utility
1Cited by
56References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2019 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | May 5, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/085
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Shaker assemblies for dewatering slurries are disclosed. The shaker assemblies may include a positioning device which limits movement of the vibratory frame of the shaker assembly relative to a subframe when the vibratory frame is moved from a raised operating position to a lowered position. The positioning device may guide the vibratory frame as it is lowered from the raised position to the lowered position. In some embodiments, the shaker assembly includes a locking device for locking the vibratory frame to the subframe when the vibratory frame is in the lowered position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.