Title:
WIPER FOR A DEVICE FOR WIPING A GLAZED SURFACE OF A VEHICLE, IN PARTICULAR A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/007010
Kind Code:
A1
Abstract:
The present disclosure relates to a wiper comprising a wiper body (23) extending in a longitudinal extension direction of the wiper and a wiper blade (25) supported by the wiper body (23) and configured to clean a zone of visibility (ZV) of a glazed surface (3) for a vehicle, in particular a motor vehicle; wherein the wiper body (23) comprises: a circulation channel (35) for circulating cleaning fluid, said channel being connectable to a supply device (17) for supplying cleaning fluid to the wiper (15); at least one spray aperture (37) in fluid communication with the circulation channel (35) and configured to spray the cleaning fluid into the zone of visibility (ZV); an additional circulation channel (35') for circulating cleaning fluid; at least one additional spraying element (39) configured to spray the cleaning fluid into an additional zone distinct from the zone of visibility (ZV) so as to be capable of cleaning an element (1, 5) located outside the visibility zone; and wherein: the at least one additional spraying element (39) is in fluid communication with an additional circulation channel (35'); the wiper body comprises an air-deflecting baffle (24) having a projection (24') extending in a direction, referred to as the vertical direction, along the wiper (11), the vertical direction being perpendicular to the direction of longitudinal extension; and the circulation channel (35) and the additional circulation channel (35') are located at least partially in the projection of the deflector (24).
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Inventors:
IZABEL VINCENT (FR)
GIRAUD FREDERIC (FR)
CAILLOT GERALD (FR)
FILLOUX ALEXANDRE (FR)
JARASSON JEAN MICHEL (FR)
GIRAUD FREDERIC (FR)
CAILLOT GERALD (FR)
FILLOUX ALEXANDRE (FR)
JARASSON JEAN MICHEL (FR)
Application Number:
PCT/EP2022/071465
Publication Date:
February 02, 2023
Filing Date:
July 29, 2022
Export Citation:
Assignee:
VALEO SYSTEMES DESSUYAGE (FR)
International Classes:
B60S1/48; B60S1/38; B60S1/52
Foreign References:
| US20150143655A1 | 2015-05-28 | |||
| FR2991948A1 | 2013-12-20 | |||
| DE10323998A1 | 2004-12-23 | |||
| US20140331434A1 | 2014-11-13 |
Attorney, Agent or Firm:
VALEO VISIBILITY (FR)
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