Device with deformable shell including an internal piezoelectric circuit
US10350461B2 · kind B2 · utility
2Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2016 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Jun 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/54
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device including a deformable shell delimiting an inner space, and a resilient band suspended in the inner space and including two ends secured to the deformable shell. The band includes a piezoelectric material to generate an electric voltage under the effect of the deformation of the shell and two electrodes for collecting the voltage. An electronic circuit for processing the voltage is arranged on the resilient band and connected to the electrodes of the resilient band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.