Vibratory feeder drive
US10343846B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2017 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Aug 11, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2812/0308
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An electromagnetic drive mechanism for use in powering vibratory equipment is provided. As one example, a drive mechanism may include a plurality of deflectable elastomeric springs in a configuration that allows the auxiliary springs to achieve a vertical, non-linear spring rate increase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.