Attachment device for electrical discharge machine
US5041709A · kind A · utility
7Cited by
6References
1Claims
0Family size
Inventors
Key dates
| Filing date | Apr 25, 1990 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | Apr 25, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H2400/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention relates to the area of machine tools and more particularly relates to an attachment device for detachably mounting an electrode on an electrical discharge machine including a detachable head assembly incorporating an electric drive motor means for selectively rotating the electrode about its longitudinal axis relative to the workpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.