Oscillatory motors and devices incorporating them
US7732952B1 · kind B1 · utility
24Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2007 |
| Grant date | Jun 8, 2010 |
| Priority date | — |
| Expiry date | Sep 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/33
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An oscillatory device incorporating a limited angle torque motor capable of oscillating one or more end effector(s) is provided. The device may additionally incorporate an ultrasound transducer and/or a waveguide structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.