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AssigneeValeo Systèmes d'Essuyage
InventorsMaxime BAUDOUIN, Giuseppe GRASSO, Denis THEBAULT, Yoann DOLLE, Adrien PERET
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The present invention relates to a fluid spraying device for a system for cleaning a surface of a motor vehicle, the spraying device includes a solenoid valve configured to allow or prevent the passage of fluid towards a spraying member, the solenoid valve includes a hydraulic system and an electromagnetic system, the hydraulic system includes at least one fluid dispensing member that includes at least a fluid inlet end-fitting, a circulation chamber and a fluid outlet end-fitting in fluid communication with the spraying member, the electromagnetic system being configured to allow or prevent the passage of fluid through the circulation chamber, and the spraying member includes at least a connecting tube and a spray nozzle, the connecting tube being fastened directly to the fluid outlet end-fitting.
A fluid spraying device for a system for cleaning a surface of a motor vehicle, the spraying device comprising a solenoid valve configured to allow or prevent the passage of fluid in the direction of a spraying member, the solenoid valve having a hydraulic system and an electromagnetic system, the hydraulic system including at least one fluid distribution member which has at least one fluid inlet endpiece, a circulation chamber, and a fluid outlet endpiece in fluidic communication with the spraying member, the electromagnetic system being configured to allow or prevent the passage of fluid through the circulation chamber, wherein the spraying member includes at least one coupling tube and a spray nozzle which are formed in one piece, the coupling tube being directly fixed to the fluid outlet endpiece.
A system for cleaning a surface of a motor vehicle, comprising a pump conveying a cleaning fluid through a duct to at least one solenoid valve of a spraying device, the solenoid valve being configured to allow or prevent the spraying of the fluid onto the surface via the spraying member, with the solenoid valve having a hydraulic system and an electromagnetic system, the hydraulic system including at least one fluid distribution member which has at least one fluid inlet endpiece, a circulation chamber, and a fluid outlet endpiece in fluidic communication with the spraying member, the electromagnetic system being configured to allow or prevent the passage of fluid through the circulation chamber, wherein the spraying member includes at least one coupling tube and a spray nozzle which are formed in one piece, the coupling tube being directly fixed to the fluid outlet endpiece.
Dependencies are inferred from the claim text.