首页>
外国专利>
ROTARY FLUTTERING MACHINE WHEREIN ROTATING SHAFT-MOUNTING GROOVE IS FORMED IN FRONT OF AIRFOIL AND IS COMBINED TO ROTATING SHAFT OF SLAVE GEAR
ROTARY FLUTTERING MACHINE WHEREIN ROTATING SHAFT-MOUNTING GROOVE IS FORMED IN FRONT OF AIRFOIL AND IS COMBINED TO ROTATING SHAFT OF SLAVE GEAR
展开▼
机译:旋转式飘浮机,其中旋转轴安装槽位于机翼前部,并与从动齿轮的旋转轴结合使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A rotary fluttering machine is provided to achieve efficient fluttering motion by producing lift force when an airfoil advances and producing thrust force when the airfoil retreats. CONSTITUTION: A rotary fluttering machine has a rotating shaft-mounting groove and a reciprocating shaft-mounting groove formed in the front and rear of an airfoil(1). A rotating shaft(6) of a slave gear(5) is inserted in the rotating shaft-mounting groove and rotation of the front part of the airfoil is possible. The reciprocating shaft-mounting groove formed in the rear of the airfoil is mounted to a reciprocating shaft(9) inserted in a guide(7) to enable the rear part of the airfoil to reciprocate along the long way of a reciprocating shaft-mounting hole. Thus, airfoil rotates in order forward, downward, rearward around the slave gear.
展开▼