Patent
Device and method for harvesting energy
| العنوان: | Device and method for harvesting energy |
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| المؤلفون: | Chimamkpam, Emmanuel F.C. |
| سنة النشر: | 2015 |
| المجموعة: | Zenodo |
| مصطلحات موضوعية: | acoustics, electromagnetism, antennas & radio wave propagation, Vibrations, mechanical vibrations, renewable energy, wave energy, energy, energy harvesting, electricity, wireless electricity, superconductivity, design, product design, wast heat recovery, piezoelectric energy harvesting, piezoelectric transducers, magnetism and magnetic materials, multiple configurations, device arrays, induction coil, supercurrent, magnetomechanical, broadband energy harvesting, natural frequency |
| الوصف: | A miniature energy harvesting device for producing electricity from acoustical energy, stray electromagnetic energy, noise and from energy of different anatomical motions. The device comprises a housing, a mechanical spring engaged with the housing between a static and dynamic state and a first magnet engaged with the mechanical spring. The device further comprises a conductive grid freely moveable within a cavity of the housing. The device further comprises a composite structure comprising a fixed magnet and a piezoelectric material. The composite structure is engaged with the grid and in communication with the first magnet. The first magnet and the fixed magnet apply a force upon the piezoelectric material when the mechanical spring is in the static state to produce a base voltage. Excitation of the mechanical spring causes the piezoelectric material to generate an alternating voltage output having a peak voltage greater than the base voltage. ; US Patent 9350274 |
| نوع الوثيقة: | patent |
| اللغة: | unknown |
| العلاقة: | https://patents.justia.com/patent/9350274Test; http://www.freepatentsonline.com/9350274.htmlTest; https://zenodo.org/communities/odsaheTest; https://zenodo.org/communities/scholarafricaTest; https://zenodo.org/communities/unespTest; https://zenodo.org/record/3524451Test; https://doi.org/10.5281/zenodo.3524451Test; oai:zenodo.org:3524451 |
| DOI: | 10.5281/zenodo.3524451 |
| الإتاحة: | https://doi.org/10.5281/zenodo.3524451Test https://doi.org/10.5281/zenodo.3524450Test https://zenodo.org/record/3524451Test |
| حقوق: | info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by/4.0/legalcodeTest |
| رقم الانضمام: | edsbas.E94A2303 |
| قاعدة البيانات: | BASE |
| DOI: | 10.5281/zenodo.3524451 |
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