ANGLE CONTROLLING APPARATUS FOR REVERSER OF HOVERCRAFT

PURPOSE: A reverser angle adjuster of a hovercraft is provided to improve moving speed of the hovercraft and to reduce a fuel cost by reducing weight of the hovercraft. CONSTITUTION: A reverser angle controller of a hovercraft comprises a torque bar(12) controlling rotation of a reverser(10); a cyli...

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Bibliographic Details
Main Author PARK, SIN GOO
Format Patent
LanguageEnglish
Korean
Published 07.05.2002
Edition7
Subjects
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Summary:PURPOSE: A reverser angle adjuster of a hovercraft is provided to improve moving speed of the hovercraft and to reduce a fuel cost by reducing weight of the hovercraft. CONSTITUTION: A reverser angle controller of a hovercraft comprises a torque bar(12) controlling rotation of a reverser(10); a cylinder(14) moving the torque bar; a positioner(17) controlling a piston rod(16); a port(15) supplying pneumatic pressure by being mounted on the cylinder; a pinion(20) fixed on a handle of the hovercraft; a rack(22) moved toward a length direction by being geared with the pinion; a sensor(24) detecting moving amount of the rack by being installed on a side portion of the rack; and a control panel(30) controlling the positioner by calculating a signal sensed from the sensor. The torque bar is combined to a fixed shaft(11) of the reverser by a hinge. The fixed shaft is rotated to change direction of air current passing through a blade. 본 발명의 목적은 공기부양정의 리버서 각도를 조절하므로 공기흐름방향을 변화시켜 공기부양정의 전·후진 및 좌우 회전방향을 제어하도록 된 공기부양정의 리버서 각도조절장치를 제공하는 데 있다. 따라서, 본 발명은 공기흐름을 변동시켜 선체를 전·후진시키는 리버서가 설치된 공기부양정의 리버서 각도조절장치에 있어서, 리버서의 일측에 연결 설치되는 토큐바, 토큐바에 연결 설치되어 토큐바를 이동시키는 실린더, 실린더 피스톤로드의 양정을 제어하는 제어수단으로 이루어져 공기부양정의 전·후진 및 좌우 방향회전이 가능하도록 구비된 공기부양정의 리버서 각도조절장치를 제공한다.
Bibliography:Application Number: KR20020020289