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    • 1. 发明申请
    • COMPONENT FORCE DAMPING DEVICE AND PLATFORM SCALE USING SAME
    • 组件式阻尼装置和平台规模使用相同
    • US20120085586A1
    • 2012-04-12
    • US13376324
    • 2010-06-23
    • Kazufumi NaitoHiroshi Suzawa
    • Kazufumi NaitoHiroshi Suzawa
    • G01G23/06
    • G01G3/16G01G21/06G01G21/184G01G21/23G01G21/242
    • The present invention is to provide a platform scale including a plurality of component force damping devices assembled therein for making high precision weighing. The platform scale for weighing an object to be weighed by supporting a support member that supports the object to be weighed by a plurality of load detection units 301,302 includes at least four component force damping devices 321˜324, each comprising an arrangement of a plurality of needle bearings disposed in parallel and a pair of opposed plates for sandwiching the arrangement of the needle bearings 63 so that the pair of plates make a relative movement in a direction of the arrangement of the needle bearings. The four component force damping devices 321˜324 are in contact with the support member at four locations that form a rectangle. Directions of the relative movement of any two component force damping devices locating at the same side of the rectangle are different, while directions of the relative movement of any two component force damping devices at diagonal locations of the rectangle are identical. Even in case of bending of the support member in any direction, the component force damping devices are able to release the horizontal component force due to such bending.
    • 本发明提供一种平台秤,其包括组装在其中的多个分力抑制装置,用于进行高精度称重。 通过支撑由多个负载检测单元301,302支撑被测量物体的支撑构件来称重待称重物体的平台秤包括至少四个分力阻尼装置321〜324,每个包括多个 平行布置的滚针轴承和用于夹持滚针轴承63的布置的一对相对的板,使得该对板在滚针轴承的布置方向上进行相对运动。 四组分力阻尼装置321〜324在形成矩形的四个位置处与支撑构件接触。 定位在矩形同一侧的任何两个分量的力阻尼装置的相对运动的方向是不同的,而矩形对角线位置处的任何两个分力的阻尼装置的相对运动的方向相同。 即使在支撑构件沿任何方向弯曲的情况下,组件力阻尼装置也能够由于这种弯曲而释放水平分力。
    • 2. 发明申请
    • PULL-TYPE WEIGHING MODULE
    • 拉式称重模块
    • US20120234611A1
    • 2012-09-20
    • US13512987
    • 2010-12-31
    • Yong Gui
    • Yong Gui
    • G01G3/00
    • G01G3/12G01G21/163G01G21/184Y10S177/09
    • A pull-type weighing module comprises a pull-type sensing body (1,210), a base plate (2,220), a pressure seat, a first pin (4,420), and a second pin (5,250), wherein the first pin (4,420) is parallel with the second pin (5,250). A left bracket (21,221) and a right bracket (22,222) are set on the base plate (2,220), and the first pin (4,240) is supported on the left bracket (21,221) and the right bracket (22,222). The left bracket (21,221) and the right bracket (22,222) are provided on the left side and the right side of the sensing body (1,210) respectively. A left supporting arm (31,231) and a right supporting arm (32,232) are set on the pressure seat, and the second pin (5,250) is supported on the left supporting arm (31,231) and the right supporting arm (32,232). The left supporting arm (31,231) and the right supporting arm (32,232) are provided on the left and right side of the sensing body (1,210) respectively. A first through-hole (11,211), which the first pin (4,240) passes through, is provided on the upper part of the sensing body (1,210). A second through-hole (12,212), which the second pin (5,250) passes through, is provided on the lower part of the sensing body (1,210).
    • 拉式称重模块包括拉式感测体(1,210),基板(2,220),压力座,第一销(4,420)和第二销(5,250),其中第一销(4,420) 与第二针平行(5,250)。 左支架(21,221)和右支架(22,222)设置在基板(2,220)上,第一销(4,240)支撑在左支架(21,221)和右托架(22,222)上。 左支架(21,221)和右支架(22,222)分别设置在感测体(1,210)的左侧和右侧。 左支撑臂(31,231)和右支撑臂(32,232)设置在压力座上,第二销(5,250)支撑在左支撑臂(31,231)和右支撑臂(32,232)上。 左支撑臂(31,231)和右支撑臂(32,232)分别设置在感测体(1,210)的左侧和右侧。 第一销(4,240)通过的第一通孔(11,211)设置在感测体(1,210)的上部。 第二销(5,250)通过的第二通孔(12,212)设置在感测体(1,210)的下部。
    • 4. 发明授权
    • Component force damping device and platform scale using same
    • 组件式阻尼装置和平台秤使用相同
    • US08907232B2
    • 2014-12-09
    • US13376324
    • 2010-06-23
    • Kazufumi NaitoHiroshi Suzawa
    • Kazufumi NaitoHiroshi Suzawa
    • G01G23/26G01G3/16G01G21/23G01G21/06G01G21/18G01G21/24
    • G01G3/16G01G21/06G01G21/184G01G21/23G01G21/242
    • A platform scale is provided including a plurality of component force damping devices. The platform scale for weighing an object by supporting a support member that supports the object by a plurality of load detection units includes at least four component force damping devices, each comprising a plurality of needle bearings disposed in parallel and a pair of opposed plates for sandwiching the the needle bearings, so that the pair of plates make a relative movement in a direction of the arrangement of the needle bearings. The four component force damping devices are in contact with the support member at four locations that form a rectangle. Directions of the relative movement of any two component force damping devices located at the same side of the rectangle are different, while directions of the relative movement of any two component force damping devices at diagonal locations of the rectangle are identical.
    • 提供了包括多个分力抑制装置的平台秤。 用于通过支撑由多个负载检测单元支撑物体的支撑构件来称量物体的平台秤包括至少四个分力减阻装置,每个包括平行设置的多个滚针轴承和用于夹持的一对相对的板 滚针轴承,使得一对板在滚针轴承的布置方向上进行相对运动。 四组分力阻尼装置在形成矩形的四个位置处与支撑构件接触。 位于矩形同一侧的任何两个分量的力阻尼装置的相对运动的方向是不同的,而矩形的对角线位置上的任何两个分量的力阻尼装置的相对运动的方向是相同的。
    • 5. 发明授权
    • Weighing module
    • 称重模块
    • US07361852B2
    • 2008-04-22
    • US11482163
    • 2006-07-07
    • Tom LeahyGregory QueenHelmut Bäumel
    • Tom LeahyGregory QueenHelmut Bäumel
    • G01G21/06
    • G01G21/184G01G21/06G01G21/23Y10S177/09
    • Weighing module having a first mounting device which is in force-transmitting contact with a load that is to be determined, also having a second mounting device which is connectable to a supporting structure that supports the weighing module. A load cell is arranged between the mounting devices and cooperates with a load-transmitting device. The weighing module has a first and a second receiving cup, each of which has a concavity designed to receive the force-transmitting element, which receiving cups are arranged between the mounting devices. At least one concavity has an elliptical cross-section in a plane that is substantially orthogonal to the direction of the load.
    • 称重模块具有第一安装装置,该第一安装装置与要确定的负载力传递接触,还具有可连接到支撑称重模块的支撑结构的第二安装装置。 负载传感器布置在安装装置之间,与负载传输装置配合。 称重模块具有第一和第二接收杯,每个接收杯具有设计成接收力传递元件的凹部,该接收杯布置在安装装置之间。 至少一个凹部在与负载的方向基本正交的平面中具有椭圆形截面。
    • 10. 发明授权
    • Pin mounting for tension weighing module where the middle portion of the pins have arc-shapped retractable necks that couple with convex shaped portions of through holes in the sensing body
    • 针脚安装用于张力称重模块,其中销的中间部分具有弧形可收缩的颈部,其与感测体中的通孔的凸形部分
    • US09012792B2
    • 2015-04-21
    • US13512987
    • 2010-12-31
    • Yong Gui
    • Yong Gui
    • G01G21/28G01G3/00G01G3/12G01G21/06G01G21/16G01G21/18
    • G01G3/12G01G21/163G01G21/184Y10S177/09
    • A pull-type weighing module comprises a pull-type sensing body (1,210), a base plate (2,220), a pressure seat, a first pin (4,420), and a second pin (5,250), wherein the first pin (4,420) is parallel with the second pin (5,250). A left bracket (21,221) and a right bracket (22,222) are set on the base plate (2,220), and the first pin (4,240) is supported on the left bracket (21,221) and the right bracket (22,222). The left bracket (21,221) and the right bracket (22,222) are provided on the left side and the right side of the sensing body (1,210) respectively. A left supporting arm (31,231) and a right supporting arm (32,232) are set on the pressure seat, and the second pin (5,250) is supported on the left supporting arm (31,231) and the right supporting arm (32,232). The left supporting arm (31,231) and the right supporting arm (32,232) are provided on the left and right side of the sensing body (1,210) respectively. A first through-hole (11,211), which the first pin (4,240) passes through, is provided on the upper part of the sensing body (1,210). A second through-hole (12,212), which the second pin (5,250) passes through, is provided on the lower part of the sensing body (1,210).
    • 拉式称重模块包括拉式感测体(1,210),基板(2,220),压力座,第一销(4,420)和第二销(5,250),其中第一销(4,420) 与第二针平行(5,250)。 左支架(21,221)和右支架(22,222)设置在基板(2,220)上,第一销(4,240)支撑在左支架(21,221)和右托架(22,222)上。 左支架(21,221)和右支架(22,222)分别设置在感测体(1,210)的左侧和右侧。 左支撑臂(31,231)和右支撑臂(32,232)设置在压力座上,第二销(5,250)支撑在左支撑臂(31,231)和右支撑臂(32,232)上。 左支撑臂(31,231)和右支撑臂(32,232)分别设置在感测体(1,210)的左侧和右侧。 第一销(4,240)通过的第一通孔(11,211)设置在感测体(1,210)的上部。 第二销(5,250)通过的第二通孔(12,212)设置在感测体(1,210)的下部。