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公开(公告)号:US5258582A
公开(公告)日:1993-11-02
申请号:US722595
申请日:1991-06-27
Applicant: Hilbert Junginger
Inventor: Hilbert Junginger
CPC classification number: G01G19/07
Abstract: A measurement device (10) is disclosed that uses the actual hydraulic cylinders of the aircraft landing gear to weigh the aircraft. The device (10) comprises a pressure-weigh sensitive transducer (12) with a flow-through passage (14) and adaptors (20a, 20b) to attach the device to the standardized service valve on the aircraft landing gear. The transducer (12) measures the pressure in the landing gear's hydraulic cylinder. This measurement signal is converted into an aircraft weight and center of gravity location. These determinations are displayed on a converter/display (50). The transducer (12) has a flow-through passage (14) to allow servicing of the landing gear's hydraulic cylinder.
Abstract translation: 公开了一种使用飞机起落架的实际液压缸对飞机进行称重的测量装置(10)。 装置(10)包括具有流通通道(14)和适配器(20a,20b)的压力敏感传感器(12),以将装置连接到飞机起落架上的标准化维修阀。 换能器(12)测量起落架液压缸中的压力。 该测量信号被转换成飞机重量和重心位置。 这些确定显示在转换器/显示器(50)上。 传感器(12)具有流通通道(14),以允许起落架液压缸的维修。