Windows washing device for windshield windows
AssigneeRobert Bosch GmbH
InventorStepan Halek
Life of this patent
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Abstract
A window washing device for a windshield window of a vehicle has at least one spraying nozzle with at least one nozzle opening through which a spraying jet is sprayed onto a windshield window, the nozzle opening being adjustable so that an angle, which a direction of the nozzle opening encloses with the windshield window, is reduced with an increasing travel wind.
Claims2
A window washing device for a windshield window of a vehicle, comprising at least one spraying nozzle with at least one nozzle opening through which a spraying jet is sprayable onto the windshield window, said nozzle opening being adjustable so that an angle which a direction of said nozzle opening encloses with the windshield window, is reduced when a travel wind increase;
- a substantially flat, yieldable component on which said spraying nozzle is mounted, said component on which said spraying nozzle is mounted continuously changing its inclination relative to the windshield window under an action of the travel wind producing on said component a force which increases when the travel wind increases, wherein said component is formed as a flap;
- a hinge arranged so that said flap is connectable with a motor hood turnably about an axis of said hinge;
- and a spring element on which said component is supported so as to counteract a force of the travel wind.
A window washing device for a windshield window of a vehicle, comprising at least one spraying nozzle with at least one nozzle opening through which a spraying jet is sprayable onto the windshield window, said nozzle opening being adjustable so that an angle which a direction of said nozzle opening encloses with the windshield window, is reduced when a travel wind increases;
- a substantially flat, yieldable component on which said spraying nozzle is mounted, said component continuously changing its inclination relative to the windshield window under an action of the travel wind, wherein said component is formed as a flap and has a curvature which increases an air resistsance and also has an elastic component connectable with a motor hood so as to counteract a force of the travel wind.
Dependencies are inferred from the claim text.