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    • 72. 发明授权
    • RF multiple load cell scale
    • RF多重称重传感器秤
    • US06919516B2
    • 2005-07-19
    • US09912009
    • 2002-01-08
    • Craig FryeBruce Eldridge Huitt
    • Craig FryeBruce Eldridge Huitt
    • G01G3/14G01G21/23G01G9/00G01G19/00
    • G01G23/3728G01G3/1408G01G21/23
    • Load cells forming one or more weighing scales are connected to each other and to a common concentrator which communicates to a master controller in the control house via RF wireless communication. The load cells are polled by and provide weight reading to concentrator to the master controller. A digital load cell is used which includes a rocker pin, guided beam, torsion ring or other counterforce, a circuit board mounted on the counterforce and an enclosure sealing the circuit board and all but the load bearing surfaces of the counterforce and a mounded antenna. The circuit board includes a microcomputer and a transceiver. RF communication is provided with the circuit board through a antenna mounted on the enclosure. One or a number of load cells may be connected to a computer or controller to form one or more weighing scales with one or more weighing scales connect to a control house through wireless RF communication. The preferred embodiment uses passive receivers for receiving the signals and waveguide to minimize power requirements.
    • 形成一个或多个称重秤的称重传感器彼此连接并连接到通过RF无线通信与控制室中的主控制器通信的公共集中器。 称重传感器被轮询并向集中器提供重量读数到主控制器。 使用包括摇臂销,导向梁,扭转环或其他反作用力的数字测力传感器,安装在反作用力上的电路板和密封电路板以及所有反作用力的承载表面以外的所有外壳的密封件以及堆叠式天线。 电路板包括微型计算机和收发器。 RF通信通过安装在外壳上的天线与电路板一起提供。 一个或多个称重传感器可以连接到计算机或控制器以形成一个或多个称重秤,其中一个或多个称重秤通过无线RF通信连接到控制室。 优选实施例使用无源接收器来接收信号和波导以最小化功率需求。
    • 76. 发明授权
    • Balance and a method for operating a balance
    • 余额和操作余额的方法
    • US06810355B1
    • 2004-10-26
    • US10363091
    • 2003-02-28
    • Sabine KreidlerKlaus WeberKarl-Heinz Schmid
    • Sabine KreidlerKlaus WeberKarl-Heinz Schmid
    • G01G1900
    • G01G23/3728G01G19/4144G06Q20/202
    • In a scale with a weighing cell, which can generate weight signals representing the weight of a load each time something is weighed, and with a signal processing system which receives the weight signals and generates: weight data on the basis of the weight signals, information determined on the basis of the weight data such as purchase prices, and/or weighing data containing identification data designating the weighing operation or group of associated weighing operations in question, an elaboration is proposed, according to which the signal processing system has an encryption unit, which can generate encryption data on the basis of at least some of the weighing data, where the signal processing system can transmit a data record containing at least the portion of the weighing data used to generate the encryption data together with the encryption data.
    • 具有称重单元的尺度,其可以在每次称重时产生表示负载重量的权重信号,以及信号处理系统,其接收加权信号并基于权重信号产生权重数据,信息 基于权重数据(如购买价格)和/或称重数据,包含指定称重操作或相关称重操作组的识别数据,提出了一种详细说明,信号处理系统具有加密单元, 其可以基于至少一些称重数据来生成加密数据,其中信号处理系统可以传送包含用于生成加密数据的加权数据的至少一部分的数据记录以及加密数据。
    • 79. 发明授权
    • Floor tile scale with wall display
    • 地板砖刻度与墙壁显示
    • US06781067B2
    • 2004-08-24
    • US10106911
    • 2002-03-25
    • James G. MontagninoAnson WongRicardo Murguia
    • James G. MontagninoAnson WongRicardo Murguia
    • G01G2318
    • G01G23/3728G01G19/44
    • A body weigh scale that mounts into a floor of a room, for example in the floor of a bathroom, and that is designed to receive tiles or other floor covering materials thereon. A weighing mechanism of the body weigh scale generates weight information and transmits that weight information to a remote countertop or wall mounted display. The display may normally show a clock or another displayed item, and may convert its view to show weight units when a user steps on a platform. The display may also be configured to receive medical information from other medical devices, such as blood glucose monitors, heart rate monitors, or blood pressure monitors. The medical information may be shown by the display, may be received by the display and transmitted to another computer (e.g., at a hospital), or may be stored in the display for later transmission or evaluation.
    • 身体称重,其安装在房间的地板上,例如在浴室的地板中,并且被设计成在其上接收瓷砖或其它地板覆盖材料。 身体称重秤的称重机构产生重量信息,并将该重量信息传送到远程台面或壁挂式显示器。 显示器通常可以显示时钟或另一个显示的项目,并且可以在用户在平台上踏步时将其视图转换为显示重量单位。 显示器还可以被配置为从其他医疗装置(例如血糖监测器,心率监测器或血压监测器)接收医疗信息。 医疗信息可以由显示器显示,可以由显示器接收并发送到另一个计算机(例如,在医院),或者可以存储在显示器中用于稍后的传输或评估。
    • 80. 发明申请
    • Mobile hospital bed scale
    • 移动医院床秤
    • US20040154842A1
    • 2004-08-12
    • US10760689
    • 2004-01-20
    • Richard Rynd
    • G01G019/52G01G019/02
    • G01G23/3728G01G19/445
    • A mobile hospital patient bed scale is contemplated which lifts the entire bed with patient in situ on a load platform with an aperture to accommodate the undercarriage of many hospital beds such as a motor. The scale minimizes both vertical and horizontal displacement. The platform has load cells which deliver data to a memory and display device. The invention is portable and partly foldable to aid in storage. It provides for recharging if desired, and for use of an auxiliary power source if desired. The driving force for lifting may be a hydraulic ram or an electrically powered screw drive.
    • 预期移动医院病人床秤可以将患者的病人原地提升到具有孔的负载平台上,以容纳诸如马达的许多医院病床的起落架。 缩放比例最小化垂直和水平位移。 该平台具有将数据传送到存储器和显示设备的负载单元。 本发明是便携式的并且部分可折叠以有助于存储。 如果需要,它提供充电,如果需要,可以使用辅助电源。 提升的驱动力可以是液压油缸或电动螺杆驱动。