Small hole electric discharge machine drill provided with depth-specific processing means
US6806435B2 · kind B2 · utility
2Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2002 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Mar 29, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H7/265
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A small hole electric discharge machine drill is provided with a depth-specific processor and a tiltable unit operable in fluid. The turntable unit includes a first axis with a first center of rotation and a second tilting axis with a second center of rotation. The turntable unit is provided inside a work tank that may be filled with fluid. The small hole electric discharge machine drill includes an electrode for small hole processing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.