可授權專利


雙向電子機械閥 


專利名稱 雙向電子機械閥
專利國家
   專利證書號
美國 US8,215,610B2
專利權人 國立台北科技大學
發明人 蕭耀榮、黃健浩
應用領域
需求項目









技術摘要


A bi-directional electromechanical valve comprising a cylindrical upper cover, two semi-cylindrical permanent magnets, two semi-cylindrical cases, a reverse U-shaped coil set, a cylindrical armature, a valve stem, a first spring and a second spring. The electromechanical valve can be opened and closed bi-directionally in a quick and powerful manner. With an integrated round-shaped design, the electromechanical valve not only reduces the dimensions, but also equalizes the valve wear caused by rotating valve during engine operations. The specially designed cylindrical armature and its button-shaped bottom provide a stronger magnetic holding force to improve the strokes of the armature. The design of a single coil set and permanent magnets reduces the coil volume and the driving power effectively. The armature will stop at a fail-to-safe position at a power failure to provide a better driving way for an engine intake/exhaust valve.


專利商品特色




聯繫方式


聯絡人:專利技轉組
電 話:(02)2771-2171
地 址:10608 台北市忠孝東路三段1號 行政大樓5樓
與我連絡