Mixing device with variable speed drive and related control features
US7207711B2 · kind B2 · utility
11Cited by
46References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2002 |
| Grant date | Apr 24, 2007 |
| Priority date | — |
| Expiry date | Jul 18, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S366/601
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mixing machine includes a drive assembly and control system for making speed changes on the fly and for providing controlled acceleration and deceleration. A bowl receiving portion may be movable between a lowered position and a raised position with a power bowl lift mechanism provided to effect such movement. Advanced control features and special function modes may also be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.