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1. 发明公开

EP1673278A4 A RETRACTABLE LEG ASSEMBLY FOR AMPHIBIOUS VEHICLE 有权
标题翻译： EINZIEHBARE BEINANORDNUNGFÜRAMPHIBIENFAHRZEUG
公开(公告)号：EP1673278A4
公开(公告)日：2012-01-04
申请号：EP04775157
申请日：2004-09-27
申请人： SEALEGS INTERNAT LTD
发明人： BRYHAM MAURICE JOHN
IPC分类号： B63C13/00 , B60F3/00
CPC分类号： B60F3/003 , B60F2301/04 , B63C13/00
摘要： Leg assembly (10) for an amphibious vehicle comprises leg (11) and hydraulic ram (33) each pivotally mounted, above the waterline, externally to hull (17). The line of action of ram (33) is such that it is optimal (eg less than 30 DEG) with respect to the tangent to the arc of travel of leg (11) when it is lowered or raised. Leg (11) carries wheel (13) which may be swivelled for steering using hydraulic linear actuator (15). Assembly (10) is compact, light, yet capable of lifting the vehicle off the ground.
摘要翻译：用于水陆两用车辆的腿部组件（10）包括腿部（11）和液压柱塞（33），每个枢轴安装在水线上方，外部到船体（17）。 ram（33）的作用线是相对于腿部（11）下降或升高时的行程弧的切线是最佳的（例如小于30°）。腿部（11）承载可以使用液压线性致动器（15）旋转以转向的轮子（13）。组装（10）紧凑，轻便，但能够将车辆从地面上提起。

2. 发明公开

EP1458611A4 AMPHIBIOUS VEHICLE 有权
标题翻译： AMPHIBIENFAHRZEUG
公开(公告)号：EP1458611A4
公开(公告)日：2008-07-02
申请号：EP02793599
申请日：2002-12-17
申请人： SEALEGS INTERNAT LTD
发明人： BRYHAM MAURICE JOHN
IPC分类号： B60F3/00 , B63B7/08 , B63C13/00
CPC分类号： B63C13/00 , B60F3/0007 , B60F2301/04 , B63B7/082
摘要： An amphibious vehicle (1), in the form of an inflatable boat (2) has a self propelled and steerable retractable undercarriage system, enabling the vehicle to enter and exit the water under its own power. The swing of the wheels and their supporting struts (3) & (4) occurs external to the hull of the vehicle. A steerable nose leg (3) is raised or lowered by an actuator situated inside the boat. Stowage is accomplished within the lines of an inflatable craft by the incorporation of fibreglass fairings (5) & (6) sized to match the main inflated tubes (7). Power is provided to the back wheels (4) via an internal drive train within the legs (4). All terrain balloon type tyres are used to enable the boat to travel over a variety shoreline terrain. A steering system engages with the front wheel when the wheel is in its extended position. Motive power is provided by a separate aircooled motor.
摘要翻译：一种充气船（2）形式的水陆两用车辆（1）具有自推进和可转向的可伸缩起落架系统，使车辆能够通过其自身动力进入和离开水。车轮及其支撑支柱（3）和（4）的摆动出现在车辆外壳的外部。可转向的鼻腿（3）由位于船内的致动器升高或降低。通过掺入尺寸与主充气管（7）相匹配的玻璃纤维整流器（5）和（6），在充气船的管线内完成积载。动力通过支腿（4）内的内部传动系提供给后轮（4）。所有地形气球型轮胎都用于使船在各种海岸线地形上行驶。当车轮处于伸出位置时，转向系统与前轮啮合。动力由独立的空冷马达提供。

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