Multi-dimensional vibration grinding cavity body
US11628539B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 18, 2019 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Feb 15, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B31/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a multi-dimensional vibration grinding cavity body. By adjusting amplitudes (power) and frequencies of the multi-dimensional ultrasonic vibration source, such that the multi-directional macroscopic flow is formed in the cavity body while keeping the vibration medium to have the original characteristics to improve the performance of grinding of slurry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.