| 发明名称 |
Reversible force measuring device |
| 摘要 |
A reversible force measuring device that can comprise at least one cavity, at least one load receiving area, and at least one indicating material; wherein the indicating material moves in or out of the at least one cavity as its volume changes to indicate the magnitude and/or direction of the applied loads. A reversible force measuring device that can comprise at least one cavity, at least one load receiving area, and at least one indicating material; a fastener causes the indicating material to move in and out of the at least one cavity to indicate the magnitude and/or direction of the applied loads. A reversible force measuring device comprising at least two independent cavities, at least one load receiving area, and at least one indicating material; wherein the difference in volume changes indicates the force as the indicating material moves in or out of the at least two cavities. |
| 申请公布号 |
US8833181(B1) |
申请公布日期 |
2014.09.16 |
| 申请号 |
US201314019185 |
申请日期 |
2013.09.05 |
| 申请人 |
|
发明人 |
Rowe Geoffrey Keith |
| 分类号 |
G01L1/02;G01L1/04 |
主分类号 |
G01L1/02 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A reversible force measuring device comprising:
at least one cavity, at least one cavity wall, at least one of a fastener component and a load cell component, at least one load receiving area, and at least one indicating material; wherein the at least one cavity is a space defined by the at least one cavity wall, wherein applying force to the at least one load receiving area causes a reversible volumetric change of the at least one cavity on the at least one of a fastener component and a load cell component, and wherein the reversible volumetric change of the at least one cavity causes the at least one indicating material to move in or out of the at least one cavity to indicate the magnitude and/or direction of the applied force. |
| 地址 |
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