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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0723102 (2010-03-12) |
등록번호 | US7976615 (2011-06-28) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 417 |
An electro-kinetic air mover for creating an airflow using no moving parts. The electro-kinetic air mover includes an ion generator that has an electrode assembly including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator. Preferably, a third
An electro-kinetic air mover for creating an airflow using no moving parts. The electro-kinetic air mover includes an ion generator that has an electrode assembly including a first array of emitter electrodes, a second array of collector electrodes, and a high voltage generator. Preferably, a third or leading or focus electrode is located upstream of the first array of emitter electrodes, and/or a trailing electrode is located downstream of the second array of collector electrodes. The device can also include an interstitial electrode located between collector electrodes, an enhanced collector electrode with an integrally formed trailing end, and an enhanced emitter electrode with an enhanced length in order to increase emissivity.
What is claimed is: 1. An electro-kinetic air flow producing device comprising:a first electrode;a second electrode assembly positioned downstream of the first electrode;a voltage generator having opposing supply terminals electrically coupled to the first electrode and to the second electrode asse
What is claimed is: 1. An electro-kinetic air flow producing device comprising:a first electrode;a second electrode assembly positioned downstream of the first electrode;a voltage generator having opposing supply terminals electrically coupled to the first electrode and to the second electrode assembly, respectively, to ionize air proximate to the first electrode and to accelerate the ionized air downstream toward the second electrode assembly; anda focus electrode surface upstream of the first electrode, wherein the focus electrode surface and the first electrode are charged at a substantially identical potential and the focus electrode is configured to shape the field generated at the first electrode and thereby guide the ionized air in the downstream direction;wherein the first electrode and the focus electrode surface are not electrically connected, but wherein the focus electrode surface floats to the substantially identical potential as the first electrode.
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