发明名称 |
Oral Irrigator with Hand Conforming Housing |
摘要 |
An oral irrigator has a pump, a discharge nozzle and a pressure control. The pump has a generally constant operating speed and feeds the discharge nozzle. The pressure control is adapted to modify a discharge pressure at the nozzle without a significant change in pump speed. The pressure control modifies a level of fluid flow restriction between the pump and the nozzle. The modification of the level of fluid flow restriction is accomplished by modifying aspects of a fluid flow path extending through the pressure control. The aspects modified include the diameter, length and/or number of direction changes of the fluid flow path. |
申请公布号 |
US2012295220(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201213566652 |
申请日期 |
2012.08.03 |
申请人 |
THOMAS BRENDA LEE;TAYLOR KURT MICHAEL;WATER PIK, INC. |
发明人 |
THOMAS BRENDA LEE;TAYLOR KURT MICHAEL |
分类号 |
A61C17/02 |
主分类号 |
A61C17/02 |
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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