Linear vibrator
US8987951B2 · kind B2 · utility
44Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2011 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Dec 10, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K33/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a linear vibrator, the linear vibrator including a stator having first and second coil blocks coupled to a bottom plate of a casing, a vibrator having a magnet disposed at a position corresponding to the first and second coil blocks, and an elastic member elastically supporting the magnet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.