Procedure and device for the three-dimensional processing of a work piece by means of electroerosive or electrochemical machining
US6454930B1 · kind B1 · utility
6Cited by
8References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 1999 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Oct 27, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23H7/30
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A procedure and a device for the electroerosive or electrochemical machining of bent surfaces of a work piece (2) by means of an electrode (1; 1′; 1″) which is generally independent of the form of the bent surface, in which the electrode (1; 1′; 1″) is led for the machining of the bent surface along a forward feed device (V) above the work piece surface. The invention is distinguished by the fact that the electrode (1; 1′; 1″) is led across the work piece surface at an inclined angle to the forward feed device (V) with the forward feed device (V) placed tangentially to the work piece surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.