| 摘要 |
<p>An actuator cap for a dispenser includes a housing having first and second ends. The first end is adapted to be retained on an aerosol container having a valve stem. A conduit is provided having an inlet adapted to receive the valve stem of the container and to hold the valve stem in an actuated position to open a valve assembly within the container. A solenoid valve is in fluid communication with the conduit and a discharge orifice. The solenoid valve is transitioned from a closed state to an open state by a signal generated by a controller to provide a fluid path between the conduit and the discharge orifice. The controller is adapted to generate the signal in response to the manual depression of a trigger retained on the housing by a living hinge.</p> |
