Machining apparatus utilizing oscillation of tuning fork
US4258690A · kind A · utility
1Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 1979 |
| Grant date | Mar 31, 1981 |
| Priority date | — |
| Expiry date | Sep 6, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B5/485
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A machining apparatus comprises a mounting base, a tuning fork secured to the mounting base at the root thereof, a driver associated with the forward end of one of the oscillating legs of the tuning fork for driving the tuning fork so as to cause resonant oscillation of the tuning fork, and a machining member fixed to the forward end of the other oscillating leg of the tuning fork for acting on a workpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.