发明名称 OMITTED
摘要 PURPOSE: A principal and device for obtaining addition energy of front frictional force of a moving object by using blade are provided to reduce energy loss by minimizing the width of the front part of front friction. CONSTITUTION: A principal and device for obtaining addition energy of front frictional force of a moving object by using blade includes a blade. The blade is installed to the front frictional resistance force area of the moving object. The blade changes front frictional force into energy. In the angle of 0°, wings(3,6,10,13,15,18,31,29,26,25,23,21) of the blade are submerged under the water. The rail(100) of the blade is located at horizontal angle on the surface water of the water.
申请公布号 KR20120037921(A) 申请公布日期 2012.04.20
申请号 KR20120022109 申请日期 2012.03.05
申请人 KIM, JUU HWAN 发明人 KIM, JUU HWAN
分类号 F03D9/00;F03B9/00;F03B13/00;F03D5/02 主分类号 F03D9/00
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