Electrical discharge machine apparatus with piezo-electric head
US7019247B1 · kind B1 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2005 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Feb 22, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H7/30
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An electrical discharge machining head incorporating piezo-electric motors for controlling motion of a slide assembly. The slide assembly is translatable within a machine base and its motion is controlled by the piezo-electric motors. The slide assembly precisely controls the movement of an EDM electrode through the wire guide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.