System for cleaning an optical surface
AssigneeValeo Systèmes d'Essuyage
InventorsFrederic GIRAUD, Jean Michel JARASSON, Frederic BRETAGNOL, Gerald CAILLOT
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Abstract
The invention relates to a system for cleaning an optical surface of an optical device. The cleaning system includes a wiper blade for a window, the wiper blade being arranged to wipe a wiping zone of the window that is separate from an optical surface. The blade bearing a nozzle for spraying fluid, in particular air, in the direction of the optical surface. The cleaning system also includes an apparatus for setting fluid in motion, in particular a compressor or a blower, intended to supply the spray nozzle.
Claims10
A system for cleaning an optical surface of an optical device, this the cleaning system comprising:
- a wiper blade for a window, the wiper blade being arranged to wipe a wiping zone of the window that is separate from the optical surface, the wiper blade bearing a nozzle for spraying fluid in the direction of the optical surface, and
- an apparatus for setting fluid in motion intended to supply the spray nozzle.
A nozzle for spraying air, arranged to be fastened to a wiper blade with a view to forming a cleaning system, the cleaning system including the wiper blade for a window, the wiper blade being arranged to wipe a wiping zone of the window that is separate from the optical surface, the wiper blade bearing a nozzle for spraying fluid in the direction of the optical surface, and an apparatus for setting fluid in motion intended to supply the spray nozzle.
A method for cleaning an optical surface of an optical device, the cleaning method comprising:
- spraying a jet of fluid in the direction of the optical surface using a nozzle for spraying fluid borne by a wiper blade for a window, the wiper blade being arranged to wipe a wiping zone of the window that is separate from the optical surface.
Dependencies are inferred from the claim text.