Vibratory apparatus with structural resilient member
US10532890B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2018 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Aug 13, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G27/26
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A vibratory apparatus includes a first mass comprising a first deck with a path of travel between a first point and a second point along the first deck, a second mass comprising a second deck with a path of travel between a first point and a second point along the second deck, a shaft coupled to the first mass and at least one eccentric weight coupled to the shaft, and at least one resilient member in the form of a plate having a thickness, the plate coupled at a first end to the first deck and at a second end to the second deck, the plate having a thickness disposed transverse to the path of travel along the first and second decks, the plate having at least one opening formed therethrough to form a web having a spring characteristic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.