发明名称 |
Dispensing measurement device and method of measuring dispensing |
摘要 |
A dispensing measuring device. The device correlates the relative proximity between a Hall effect sensor and a magnet. One is held stationary, while the other is movable in response to ordinary actuation which occurs during dispensing. Detection of changes in the proximity are correlated to the amount of material dispensed.
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申请公布号 |
US2008149663(A1) |
申请公布日期 |
2008.06.26 |
申请号 |
US20070004857 |
申请日期 |
2007.12.21 |
申请人 |
JOYCE JONATHAN LIVINGSTON;TEEGARDEN KELLY STEWART |
发明人 |
JOYCE JONATHAN LIVINGSTON;TEEGARDEN KELLY STEWART |
分类号 |
G01F11/00;B67D7/06;B67D7/58 |
主分类号 |
G01F11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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