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公开(公告)号：US07478551B2
公开(公告)日：2009-01-20
申请号：US11306883
申请日：2006-01-13
IPC分类号： G01G23/01
CPC分类号： G01G23/012
摘要： A calibration weight 100 for a gravimetric measuring instrument includes a calibration weight base module 101 which is equipped with at least one attachment area 106. The calibration weight 100 further has at least one positioning means 104 and at least one transfer element 105. The attachment area 106 allows supplemental weights 102 to be built onto the calibration weight base module 101; the positioning means 104 serves to position the calibration weight 100 in relation to the calibration weight arm 20; and the transfer element 105 serves as the place through which the transfer mechanism lever 31 applies its force and effects a transfer.
摘要翻译： 用于重量测量仪器的校准砝码100包括配备有至少一个附接区域106的校准砝码基座模块101.校准砝码100还具有至少一个定位装置104和至少一个传送元件105.附接区域 106允许补充重物102被建立在校准重量基座模块101上; 定位装置104用于将校准砝码100相对于校准砝码臂20定位; 并且传送元件105用作转印机构杠杆31施加其力并进行转印的位置。
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公开(公告)号：US20060196706A1
公开(公告)日：2006-09-07
申请号：US11306883
申请日：2006-01-13
IPC分类号： G01G3/08
CPC分类号： G01G23/012
摘要： A calibration weight 100 for a gravimetric measuring instrument includes a calibration weight base module 101 which is equipped with at least one attachment area 106. The calibration weight 100 further has at least one positioning means 104 and at least one transfer element 105. The attachment area 106 allows supplemental weights 102 to be built onto the calibration weight base module 101; the positioning means 104 serves to position the calibration weight 100 in relation to the calibration weight arm 20; and the transfer element 105 serves as the place through which the transfer mechanism lever 31 applies its force and effects a transfer.
摘要翻译： 用于重量测量仪器的校准砝码100包括配备有至少一个附接区域106的校准砝码基座模块101.校准砝码100还具有至少一个定位装置104和至少一个传送元件105.附接区域 106允许补充重物102被建立在校准重量基座模块101上; 定位装置104用于将校准砝码100相对于校准砝码臂20定位; 并且传送元件105用作转印机构杠杆31施加其力并进行转印的位置。
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公开(公告)号：US20050081651A1
公开(公告)日：2005-04-21
申请号：US10943096
申请日：2004-09-17
摘要： A force-measuring cell is disclosed which is equipped with a force transducer which includes a deformable body that is equipped with sensors. The deformable body connects a housing-mounted fixed part to a force-introducing part of the force transducer. The sensors are connected to electrical conductors of at least one flat ribbon cable which leads to a circuit module that serves to process the measuring signals and contains the connections for joining the sensors together in a measuring bridge circuit. The conductor tracks can be configured so that all of the connecting leads from nodal points of a measuring bridge to the contact terminals of the sensors have at least approximately equal resistance values.
摘要翻译： 公开了一种力测量单元，其配备有力传感器，该力传感器包括配备有传感器的变形体。 可变形体将壳体安装的固定部分连接到力传感器的力导入部分。 传感器连接到至少一根扁平带状电缆的电导体，该扁平带状电缆通向用于处理测量信号的电路模块，并且包含用于将传感器连接在测量桥式电路中的连接。 导体轨道可以被配置成使得从测量桥的节点到传感器的接触端子的所有连接引线具有至少近似相等的电阻值。
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公开(公告)号：US20050081650A1
公开(公告)日：2005-04-21
申请号：US10943094
申请日：2004-09-17
CPC分类号： G01G3/1418 , G01G3/18
摘要： A modular force-measuring cell is disclosed which includes a force transducer equipped with sensors that measure changes occurring in the state of the force transducer as a result of a force or temperature. The force-measuring cell also includes a memory module for storing compensation data associated with the modular force-measuring cell. The memory module and at least one converter circuit for the conversion of the signals delivered by the sensors are arranged in a circuit module that is mechanically and thermally coupled to the force transducer.
摘要翻译： 公开了一种模块化的力测量单元，其包括装备有传感器的力传感器，所述传感器测量由于力或温度而在力传感器的状态下发生的变化。 力测量单元还包括用于存储与模块化力测量单元相关联的补偿数据的存储器模块。 存储器模块和用于转换由传感器传送的信号的至少一个转换器电路被布置在机械和热耦合到力传感器的电路模块中。
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公开(公告)号：US07194922B2
公开(公告)日：2007-03-27
申请号：US10943094
申请日：2004-09-17
IPC分类号： G01L1/04
CPC分类号： G01G3/1418 , G01G3/18
摘要： A modular force-measuring cell is disclosed which includes a force transducer equipped with sensors that measure changes occurring in the state of the force transducer as a result of a force or temperature. The force-measuring cell also includes a memory module for storing compensation data associated with the modular force-measuring cell. The memory module and at least one converter circuit for the conversion of the signals delivered by the sensors are arranged in a circuit module that is mechanically and thermally coupled to the force transducer.
摘要翻译： 公开了一种模块化的力测量单元，其包括装备有传感器的力传感器，所述传感器测量由于力或温度而在力传感器的状态下发生的变化。 力测量单元还包括用于存储与模块化力测量单元相关联的补偿数据的存储器模块。 存储器模块和用于转换由传感器传送的信号的至少一个转换器电路被布置在机械和热耦合到力传感器的电路模块中。
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6.发明授权Force transducer, mounting arrangement for a force transducer, and weighing scale 有权力传感器，力传感器的安装布置和称重秤公开(公告)号：US07051603B2
公开(公告)日：2006-05-30
申请号：US10943037
申请日：2004-09-17
IPC分类号： G01L1/04
CPC分类号： G01G3/1414 , G01G21/28 , G01G23/005
摘要： An exemplary mounting arrangement serves for the mounting of a force transducer that has a sensor-equipped core part connecting a support part to a force-application part. The support part can be bolted to a fastening part by mounting screws, and the force-application part can be bolted to a weighing pan carrier by means of mounting screws. The support part and the force-application part of the force transducer can each have a triplet of threaded holes serving to receive the mounting screws. Each triplet forms an isosceles triangle whose apex points towards the deformable body. The symmetry axes of the triangles lie in a plane that is parallel to the displacement travel of the force transducer. The mounting arrangement can be further configured to provide an effective overload protection in a low-profile design and to provide a thermally uncoupled fixation.
摘要翻译： 示例性的安装布置用于安装力传感器，该力传感器具有将支撑部分连接到力施加部分的具有传感器的芯部分。 支撑部件可以通过安装螺钉螺栓连接到紧固部件，并且施力部件可以通过安装螺钉螺栓连接到称重盘托架上。 力传感器的支撑部分和力施加部分各自具有用于接收安装螺钉的三角形螺纹孔。 每个三元组形成等腰三角形，其顶点指向可变形体。 三角形的对称轴位于与力传感器的位移行程平行的平面中。 安装布置可以被进一步配置成在低轮廓设计中提供有效的过载保护并提供热分离固定。
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7.发明申请Force transducer, mounting arrangement for a force transducer, and weighing scale 有权力传感器，力传感器的安装布置和称重秤公开(公告)号：US20050081641A1
公开(公告)日：2005-04-21
申请号：US10943037
申请日：2004-09-17
CPC分类号： G01G3/1414 , G01G21/28 , G01G23/005
摘要： An exemplary mounting arrangement serves for the mounting of a force transducer that has a sensor-equipped core part connecting a support part to a force-application part. The support part can be bolted to a fastening part by mounting screws, and the force-application part can be bolted to a weighing pan carrier by means of mounting screws. The support part and the force-application part of the force transducer can each have a triplet of threaded holes serving to receive the mounting screws. Each triplet forms an isosceles triangle whose apex points towards the deformable body. The symmetry axes of the triangles lie in a plane that is parallel to the displacement travel of the force transducer. The mounting arrangement can be further configured to provide an effective overload protection in a low-profile design and to provide a thermally uncoupled fixation.
摘要翻译： 示例性的安装布置用于安装力传感器，该力传感器具有将支撑部分连接到力施加部分的具有传感器的芯部分。 支撑部件可以通过安装螺钉螺栓连接到紧固部件，并且施力部件可以通过安装螺钉螺栓连接到称重盘托架上。 力传感器的支撑部分和力施加部分各自具有用于接收安装螺钉的三角形螺纹孔。 每个三元组形成等腰三角形，其顶点指向可变形体。 三角形的对称轴位于与力传感器的位移行程平行的平面中。 安装布置可以被进一步配置成在低轮廓设计中提供有效的过载保护并提供热分离固定。
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公开(公告)号：US07155348B2
公开(公告)日：2006-12-26
申请号：US10943096
申请日：2004-09-17
摘要： A force-measuring cell is disclosed which is equipped with a force transducer which includes a deformable body that is equipped with sensors. The deformable body connects a housing-mounted fixed part to a force-introducing part of the force transducer. The sensors are connected to electrical conductors of at least one flat ribbon cable which leads to a circuit module that serves to process the measuring signals and contains the connections for joining the sensors together in a measuring bridge circuit. The conductor tracks can be configured so that all of the connecting leads from nodal points of a measuring bridge to the contact terminals of the sensors have at least approximately equal resistance values.
摘要翻译： 公开了一种力测量单元，其配备有力传感器，该力传感器包括配备有传感器的变形体。 可变形体将壳体安装的固定部分连接到力传感器的力导入部分。 传感器连接到至少一根扁平带状电缆的电导体，该扁平带状电缆通向用于处理测量信号的电路模块，并且包含用于将传感器连接在测量桥式电路中的连接。 导体轨道可以被配置成使得从测量桥的节点到传感器的接触端子的所有连接引线具有至少近似相等的电阻值。
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公开(公告)号：US20060169063A1
公开(公告)日：2006-08-03
申请号：US11392489
申请日：2006-03-30
IPC分类号： G01L1/14
CPC分类号： G01G3/1414 , G01G21/28 , G01G23/005
摘要： An exemplary mounting arrangement serves for the mounting of a force transducer that has a sensor-equipped core part connecting a support part to a force-application part. The support part can be bolted to a fastening part by mounting screws, and the force-application part can be bolted to a weighing pan carrier by means of mounting screws. The support part and the force-application part of the force transducer can each have a triplet of threaded holes serving to receive the mounting screws. Each triplet forms an isosceles triangle whose apex points towards the deformable body. The symmetry axes of the triangles lie in a plane that is parallel to the displacement travel of the force transducer. The mounting arrangement can be further configured to provide an effective overload protection in a low-profile design and to provide a thermally uncoupled fixation.
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10.发明申请公开(公告)号：US20050160837A1
公开(公告)日：2005-07-28
申请号：US11043161
申请日：2005-01-27
CPC分类号： G01L1/2287 , G01G3/1402
摘要： In a force-measuring cell with a deformable body and with at least one strain gauge which has a strain-sensitive electrical resistor track arranged on a polymer carrier substrate, the strain gauge is bonded to the deformable body by an adhesive layer of an inorganic-organic hybrid polymer. For the bonding of the strain gauge to the deformable body, an adhesive compound having an inorganic-organic hybrid polymer in solution is applied to the deformable body, whereupon the strain gauge is placed on the hybrid polymer layer, and the adhesive layer is subsequently hardened at a temperature between 80° C. and 130° C. For the hardening of the adhesive layer, the deformable body with the strain gauge is exposed to the increased temperature for a time period between a half hour and three hours.
摘要翻译： 在具有可变形体的力测量单元和至少一个具有布置在聚合物载体衬底上的应变敏感电阻轨道的应变仪上，应变仪通过无机 - 有机杂化聚合物。 为了使应变计与变形体的接合，将具有溶液中的无机 - 有机杂化聚合物的粘合剂施加到变形体上，随后将应变仪置于混合聚合物层上，然后粘合剂层随后硬化 在80℃和130℃之间的温度下进行。对于粘合剂层的硬化，具有应变计的变形体在暴露于升高的温度下半小时至三小时之间的时间段内。
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