Power booster for metal disintegrator
US8338749B2 · kind B2 · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2010 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Jul 21, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H9/001
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high power disintegrator system comprising a master disintegrator unit and a power booster disintegrator unit, the units being connectable in parallel to a common electrode, each unit including a cutting transformer and an adjustable auto transformer arranged to supply an adjustable voltage to its cutting transformer, an electrical control circuit responsive to voltage detected in the power booster unit that prevents operation of the booster unit when the auto transformers are set to produce different voltages at their respective cutting transformer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.