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1. 发明授权

US09046434B2 Load cell including excess load preventing mechanism 有权
标题翻译：称重传感器包括超载防止机构
公开(公告)号：US09046434B2
公开(公告)日：2015-06-02
申请号：US13879015
申请日：2010-10-15
申请人： Takayuki Nagai , Makoto Makabe
发明人： Takayuki Nagai , Makoto Makabe
IPC分类号： G01L1/00 , G01L5/00 , G01L1/04 , G01L1/26 , G01G23/00 , G01L1/22 , G01G21/24
CPC分类号： G01L1/26 , G01G21/24 , G01G23/005 , G01L1/2243
摘要： A load cell includes a horizontal upper beam; a lower beam extending parallel with the upper beam; a fastening section connecting one end of the upper beam to the lower beam and is fastened to a stationary object; a movable section which connects the upper beam and the lower beam and is displaced vertically by a load applied to the movable section 5; and a cylindrical stopper having a circular cross-section. The fastening section has a first circular hole. The movable section has a second circular hole concentric with the first circular hole. A base end portion of the stopper is fastened to the first circular hole and a tip of the stopper member 7 is located at an inner side of the second circular hole such that there is a space of a specified width between the tip and an inner surface of the second hole.
摘要翻译：测力传感器包括水平上梁; 与上梁平行延伸的下梁; 紧固部，其将上梁的一端连接到下梁，并固定在静止物上; 连接上梁和下梁的可移动部分，并通过施加到可移动部分5的载荷而垂直移动; 以及具有圆形横截面的圆柱形止动器。紧固部具有第一圆形孔。可移动部分具有与第一圆形孔同心的第二圆形孔。止动件的基端部被紧固到第一圆形孔，止动件7的前端位于第二圆形孔的内侧，使得在尖端和内表面之间存在规定宽度的空间的第二洞。

2. 发明申请

US20130269449A1 Load Cell Including Excess Load Preventing Mechanism 有权
标题翻译：包含超负荷预防机构的称重传感器
公开(公告)号：US20130269449A1
公开(公告)日：2013-10-17
申请号：US13879015
申请日：2010-10-15
申请人： Takayuki Nagai , Makoto Makabe
发明人： Takayuki Nagai , Makoto Makabe
IPC分类号： G01L1/26
CPC分类号： G01L1/26 , G01G21/24 , G01G23/005 , G01L1/2243
摘要： A load cell includes a horizontal upper beam; a lower beam extending parallel with the upper beam; a fastening section connecting one end of the upper beam to the lower beam and is fastened to a stationary object; a movable section which connects the upper beam and the lower beam and is displaced vertically by a load applied to the movable section 5; and a cylindrical stopper having a circular cross-section. The fastening section has a first circular hole. The movable section has a second circular hole concentric with the first circular hole. A base end portion of the stopper is fastened to the first circular hole and a tip of the stopper member 7 is located at an inner side of the second circular hole such that there is a space of a specified width between the tip and an inner surface of the second hole.
摘要翻译：测力传感器包括水平上梁; 与上梁平行延伸的下梁; 紧固部，其将上梁的一端连接到下梁，并固定在静止物上; 连接上梁和下梁的可移动部分，并通过施加到可移动部分5的载荷而垂直移动; 以及具有圆形横截面的圆柱形止动器。紧固部具有第一圆形孔。可移动部分具有与第一圆形孔同心的第二圆形孔。止动件的基端部被紧固到第一圆形孔，止动件7的前端位于第二圆形孔的内侧，使得在尖端和内表面之间存在规定宽度的空间的第二洞。

3. 发明申请

US20130228384A1 Weighing Unit and Combination Weigher Using the Same 有权
标题翻译：称重单元和组合秤使用相同
公开(公告)号：US20130228384A1
公开(公告)日：2013-09-05
申请号：US13820140
申请日：2010-09-06
申请人： Takayuki Nagai , Makoto Makabe
发明人： Takayuki Nagai , Makoto Makabe
IPC分类号： G01G19/393
CPC分类号： G01G19/393
摘要： A weighing unit includes a mounting fastener member including a vertical portion; a load cell disposed at the one side of the vertical portion and including an elastic body of a rectangular frame shape including a fastened portion fastened to a vertical surface and a movable portion opposite to the fastened portion. A plurality of strain gauges are bonded to the elastic body, a weighing hopper disposed at an opposite side of the load cell with respect to the vertical portion, and has a discharge gate, a coupling member is fastened at one end to the movable portion, and is a hopper retaining section including receivers and protrusions, for retaining the weighing hopper, extends from the one end portion to the other end portion in a downward direction to a location below the elastic body; and a gate opening/closing mechanism attached to the coupling member.
摘要翻译：称重单元包括：安装紧固件，其包括垂直部分; 设置在所述垂直部分的一侧的测力传感器，并且包括矩形框架形状的弹性体，所述弹性体包括紧固到垂直表面的紧固部分和与所述紧固部分相对的可动部分。多个应变计结合到弹性体上，称重料斗相对于垂直部分设置在测力传感器的相反侧，并具有排出门，联结构件一端紧固在可动部分上，并且是包括接收器和突起的料斗保持部分，用于保持称重料斗，在一个向下的方向上从一个端部延伸到另一个端部到达弹性体下方的位置; 以及附接到联接构件的门打开/关闭机构。

4. 发明授权

US09228883B2 Weighing unit and combination weigher using the same 有权
标题翻译：称重单元和组合秤使用相同
公开(公告)号：US09228883B2
公开(公告)日：2016-01-05
申请号：US13820140
申请日：2010-09-06
申请人： Takayuki Nagai , Makoto Makabe
发明人： Takayuki Nagai , Makoto Makabe
IPC分类号： G01G19/393
CPC分类号： G01G19/393
摘要： A weighing unit includes a mounting fastener member including a vertical portion; a load cell disposed at the one side of the vertical portion and including an elastic body of a rectangular frame shape including a fastened portion fastened to a vertical surface and a movable portion opposite to the fastened portion. A plurality of strain gauges are bonded to the elastic body, a weighing hopper disposed at an opposite side of the load cell with respect to the vertical portion, and has a discharge gate, a coupling member is fastened at one end to the movable portion, and a hopper retaining section including receivers and protrusions, for retaining the weighing hopper, extends from the one end portion to the other end portion in a downward direction to a location below the elastic body; and a gate opening/closing mechanism attached to the coupling member.
摘要翻译：称重单元包括：安装紧固件，其包括垂直部分; 设置在所述垂直部分的一侧的测力传感器，并且包括矩形框架形状的弹性体，所述弹性体包括紧固到垂直表面的紧固部分和与所述紧固部分相对的可动部分。多个应变计结合到弹性体上，称重料斗相对于垂直部分设置在测力传感器的相反侧，并具有排出门，联结构件一端紧固在可动部分上，并且包括用于保持所述计量料斗的接收器和突起的料斗保持部分沿着向下方向从所述一个端部部分延伸到另一个端部部分到所述弹性体下方的位置; 以及附接到联接构件的门打开/关闭机构。

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