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CN107830192A 用于产生不同喷雾的分配器的系统和方法 无效 - 撤回

用于产生不同喷雾的分配器的系统和方法
摘要：
一种以不同的质量流率释放喷雾流体的系统。该系统包括具有第一区域和第二区域的致动器、连接到致动器并且具有第一孔口和第二孔口的阀杆、在非致动位置覆盖第一孔口和第二孔口的垫圈以及将阀杆偏置到非致动位置的偏置构件。当按压致动器的第一区域时，阀杆相对于垫圈移动第一距离以露出第二孔口，并且压缩偏置构件来以第一质量流率喷出流体。当按压致动器的第二区域时，阀杆相对于垫圈移动第二距离以露出第一孔口和第二孔口，来以大于第一质量流率的第二质量流率喷出流体。
摘要（英）：

A system releases spray fluid in different mass flow rates. The system includes an actuator having a first area and a second area, a stem connected to the actuator and having a first orifice and a second orifice, a gasket covering the first orifice and the second orifice in a non-actuated position, and a biased member biasing the stem to the non-actuated position. When the first area of the actuator is pressed, the stem moves a first distance relative to the gasket to uncover the second orifice and compressing the biased member to spray fluid with a first mass flow rate. When the second area of the actuator is pressed, the stem moves a second distance relative to the gasket to uncover the first orifice and the second orifice to spray fluid with a second mass flow rate greater than the first mass flow rate.

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