发明名称 AIRSHIP-TYPE AERIAL CRANE
摘要 <p>An airship-type aerial crane capable of inexpensively and safely transporting a cargo by simple operation in a wide range of field including collection of timbers in a mountainous area. The airship-type aerial crane has a body (1) filled with a lifting gas, propellers (2-5) arranged at the front and rear of the left and right of the body (1), and a suspension device (8) rotatably attached to both sides of the body (1), at each support point whose horizontal position is the same as the position of buoyancy of the body. The propellers each have rotating blades rotatably supported at drive arms radially extending from a drive shaft and also have a rotating blade tilt adjustment member capable of adjusting the tilt of the rotating blades in a manner that they are associated with each other. The rotating blade tilt adjustment member has a single slip ring arbitrarily movably provided, a support plate rotating about the slip ring, and control arms each connecting, at its both ends, the support plate and each rotating blade. Movement of the slip ring enables the tilt of the rotating blades to be arbitrarily adjusted to maneuver the body.</p>
申请公布号 WO2007138727(A1) 申请公布日期 2007.12.06
申请号 WO2006JP324373 申请日期 2006.12.06
申请人 NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY;ONDA, MASAHIKO;SANO, MASAAKI;WATANABE, MASAKI 发明人 ONDA, MASAHIKO;SANO, MASAAKI;WATANABE, MASAKI
分类号 B64B1/36;B63H1/10;B64D1/22 主分类号 B64B1/36
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