专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07211748B2 Force measuring system having several force-measuring cells and a circuit calculating a total signal 有权
标题翻译：力测量系统具有多个力测量单元和计算总信号的电路
公开(公告)号：US07211748B2
公开(公告)日：2007-05-01
申请号：US10985980
申请日：2004-11-12
申请人： Juergen Lauke , Christian Oldendorf , Thomas Schink
发明人： Juergen Lauke , Christian Oldendorf , Thomas Schink
IPC分类号： G01G19/00 , G01G23/01 , B60R21/015
CPC分类号： G01G3/147 , G01G19/4142 , G01G23/3707
摘要： A force measuring system with at least two load cells (1, 2), which detect and convert partial forces of the force to be measured into a digital output signal, and with an electronic circuit (5), which calculates a total signal from the output signals of the individual load cells according to the amount of the force to be measured and transmits this total signal to another electronic unit (3) for further processing or data output. The electronic circuit (5) is integrated into at least one load cell (2), whereby the hardware requirements are minimized while detection of the measured values is clearly separated from further processing of the measured values. Advantageously the electronic circuit (5) can be integrated into each load cell (2).
摘要翻译：一种具有至少两个称重传感器（1,2）的力测量系统，其用于检测并将待测量的部分力转换为数字输出信号，以及电子电路（5），其计算来自根据要测量的力的量输出各个测力传感器的信号，并将该总信号发送到另一个电子单元（3）用于进一步处理或数据输出。电子电路（5）被集成到至少一个称重传感器（2）中，由此在测量值的检测与测量值的进一步处理明显分离的同时最小化硬件要求。有利地，电子电路（5）可以集成到每个测力传感器（2）中。

2. 发明申请

US20050121236A1 Force measuring system having several force-measuring cells and a circuit calculating a total signal 有权
标题翻译：力测量系统具有多个力测量单元和计算总信号的电路
公开(公告)号：US20050121236A1
公开(公告)日：2005-06-09
申请号：US10985980
申请日：2004-11-12
申请人： Juergen Lauke , Christian Oldendorf , Thomas Schink
发明人： Juergen Lauke , Christian Oldendorf , Thomas Schink
IPC分类号： G01G3/147 , G01G19/12 , G01G19/414 , G01G19/52 , G01G23/37 , G01L1/00
CPC分类号： G01G3/147 , G01G19/4142 , G01G23/3707
摘要： A force measuring system with at least two load cells (1, 2), which detect and convert partial forces of the force to be measured into a digital output signal, and with an electronic circuit (5), which calculates a total signal from the output signals of the individual load cells according to the amount of the force to be measured and transmits this total signal to another electronic unit (3) for further processing or data output. The electronic circuit (5) is integrated into at least one load cell (2), whereby the hardware requirements are minimized while detection of the measured values is clearly separated from further processing of the measured values. Advantageously the electronic circuit (5) can be integrated into each load cell (2).
摘要翻译：一种具有至少两个称重传感器（1,2）的力测量系统，其用于检测并将待测量的部分力转换为数字输出信号，以及电子电路（5），其计算来自根据要测量的力的量输出各个测力传感器的信号，并将该总信号发送到另一个电子单元（3）用于进一步处理或数据输出。电子电路（5）被集成到至少一个称重传感器（2）中，由此在测量值的检测与测量值的进一步处理明显分离的同时最小化硬件要求。有利地，电子电路（5）可以集成到每个测力传感器（2）中。

3. 发明授权

US08674241B2 Weighing device having a plurality of digital weighing cells providing digital measurement values and associated time values to a central control unit, weighing cell, and method 失效
标题翻译：具有向中央控制单元，称重单元提供数字测量值和相关时间值的多个数字称重单元的称重装置和方法
公开(公告)号：US08674241B2
公开(公告)日：2014-03-18
申请号：US12795103
申请日：2010-06-07
申请人： Alfred Klauer , Christian Oldendorf , Thomas Schink , Erich Bettwieser
发明人： Alfred Klauer , Christian Oldendorf , Thomas Schink , Erich Bettwieser
IPC分类号： G01G19/00 , G01G19/393 , G01G23/28
CPC分类号： G01G15/00
摘要： A weighing device having a plurality of digital weighing cells (164), each including a sensor connected to a force transmission unit (163), each generating a digital measurement value corresponding to a transmitted force at a measurement time point, and including a data processing device that converts the digital measurement values to transmission units configured to be transmitted over a data communications line (20) to a central control unit (18) connected to all weighing cells for analysis of the transmission units. The central control unit (18) calculates a digital combination value based on the transmission units originating from the various weighing cells (164), the combination value representing a weight force with which the weighing device (16) is loaded at a weighing time point. The conversion of the measurement values to transmission units involves a pairing of each converted measurement value with a time value.
摘要翻译：一种称重装置，具有多个数字称重单元（164），每个数字称重单元（164）包括连接到力传递单元（163）的传感器，每个传感单元在测量时间点产生对应于传送力的数字测量值，并且包括数据处理将所述数字测量值转换成被配置为通过数据通信线路（20）发送到传送单元（18）的传输单元，所述中央控制单元（18）连接到所有称重单元，用于分析所述传输单元。中央控制单元（18）基于来自各种称重单元（164）的传输单元计算数字组合值，该组合值表示称重装置（16）在称重时间点加载的重力。将测量值转换为传输单元涉及将每个转换的测量值与时间值的配对。

4. 发明申请

US20100263940A1 WEIGHING DEVICE HAVING A PLURALITY OF DIGITAL WEIGHING CELLS, WEIGHING CELL, AND METHOD 失效
标题翻译：具有多重数字称重电池，称重电池和方法的称重装置
公开(公告)号：US20100263940A1
公开(公告)日：2010-10-21
申请号：US12795103
申请日：2010-06-07
申请人： Alfred KLAUER , Christian Oldendorf , Thomas Schink , Erich Bettwieser
发明人： Alfred KLAUER , Christian Oldendorf , Thomas Schink , Erich Bettwieser
IPC分类号： G01G19/387
CPC分类号： G01G15/00
摘要： A weighing device having a plurality of digital weighing cells (164), each including a sensor connected to a force transmission unit (163), each generating a digital measurement value corresponding to a transmitted force at a measurement time point, and including a data processing device that converts the digital measurement values to transmission units configured to be transmitted over a data communications line (20) to a central control unit (18) connected to all weighing cells for analysis of the transmission units. The central control unit (18) calculates a digital combination value based on the transmission units originating from the various weighing cells (164), the combination value representing a weight force with which the weighing device (16) is loaded at a weighing time point. The conversion of the measurement values to transmission units involves a pairing of each converted measurement value with a time value.
摘要翻译：一种称重装置，具有多个数字称重单元（164），每个数字称重单元（164）包括连接到力传递单元（163）的传感器，每个传感单元在测量时间点产生对应于传送力的数字测量值，并且包括数据处理将所述数字测量值转换成被配置为通过数据通信线路（20）发送到传送单元（18）的传输单元，所述中央控制单元（18）连接到所有称重单元，用于分析所述传输单元。中央控制单元（18）基于来自各种称重单元（164）的传输单元计算数字组合值，该组合值表示称重装置（16）在称重时间点加载的重力。将测量值转换为传输单元涉及将每个转换的测量值与时间值的配对。

5. 发明授权

US06285310B1 Integrating analog/digital converter 有权
标题翻译：集成模拟/数字转换器
公开(公告)号：US06285310B1
公开(公告)日：2001-09-04
申请号：US09759340
申请日：2001-01-16
申请人： Rolf Michaelis , Alfred Klauer , Thomas Schink , Christoph Berg
发明人： Rolf Michaelis , Alfred Klauer , Thomas Schink , Christoph Berg
IPC分类号： H03M150
CPC分类号： H03M1/52 , H03M1/125 , H03M1/506
摘要： An analog/digital converter including an amplifier (1) wired as an integrator, a comparator (2) electrically downstream from the integrator, a time counter (6) which continually counts the pulses of a pulse generator (5), a bistable element (4), and additional circuitry. The bistable element (4) drives the input network of the amplifier (1) with at least one switch (3) in such a way that in one of its two positions (“off” condition) a current Ix proportional to the analog measured value is integrated, and in the other position (“on” condition) a constant reference current Iref with opposite polarity to the current Ix is integrated in addition to current Ix. The switching of the bistable element from the “off” condition to the “on” condition is controlled by the time counter, and the switching from the “on” condition to the “off” condition (switch-off time) is controlled by the output signal of the comparator, which is generally synchronized with the pulses of the pulse generator. The pulses of the pulse generator (5) are summed to a result during the time the bistable element is in its “on” position. The additional circuitry displaces the switch-off time of the bistable element (4) beyond the time resulting from the above synchronization by a number of pulses of the pulse generator (5) determined by an arithmetic unit (31).
摘要翻译：一种模拟/数字转换器，包括作为积分器接线的放大器（1），在积分器下游的比较器（2），对脉冲发生器（5）的脉冲进行连续计数的时间计数器（6），双稳态元件 4）和附加电路。双稳态元件（4）以至少一个开关（3）驱动放大器（1）的输入网络，使得在其两个位置（“关闭”状态中的一个）中，与模拟测量值成比例的电流Ix 并且在另一个位置（“接通”状态）除了电流Ix之外，还将与电流Ix相反极性的恒定参考电流Iref积分。双稳态元件从“关”状态切换到“开”状态由时间计数器控制，从“开”状态切换到“关”状态（关断时间）由比较器的输出信号，其通常与脉冲发生器的脉冲同步。脉冲发生器（5）的脉冲在双稳态元件处于“开”位置的时间内相加到结果。附加电路将双稳态元件（4）的关断时间超过由上述同步所产生的时间，由脉冲发生器（5）的数量由算术单元（31）确定的脉冲。

6. 发明授权

US06246018B1 Balance with motor-driven wind guard 有权
标题翻译：与电动风挡平衡
公开(公告)号：US06246018B1
公开(公告)日：2001-06-12
申请号：US09430462
申请日：1999-10-29
申请人： Thomas Schink
发明人： Thomas Schink
IPC分类号： G01G2128
CPC分类号： G01G21/286
摘要： A balance with a wind guard moved by a motor whereby the position of the moveable walls of the guard are monitored by a sensor. An electronic memory is provided for the desired end position of the moveable wall element. The desired end position of the removable walls can be stored in this memory in a learning phase and when the walls are opened by the motor, they are opened only up to a preselected position. This minimizes the time for opening and closing the weighing area and diminishes exposure to air turbulence within the weighing area. This intuitively and flexibly assigns wall elements to user keys.
摘要翻译：与由电机移动的防风罩进行平衡，由此通过传感器监控防护罩的可移动壁的位置。为可移动壁元件的期望的端部位置提供电子存储器。可移除的墙壁的期望的结束位置可以在学习阶段存储在该存储器中，并且当壁被电动机打开时，它们仅被打开到预选的位置。这最小化了打开和关闭称重区域的时间，并减少了称重区域内的空气湍流的暴露。这直观灵活地将墙体元件分配给用户键。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式