Title:
WIPER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/229307
Kind Code:
A1
Abstract:
The invention relates to a wiper blade of a wiper system which extends in a longitudinal direction (L) and comprises at least one wiper strip that extends in the longitudinal direction, the wiper blade comprising at least a first channel (78), for the circulation of a first fluid, and a second channel (80), for the circulation of a second fluid, which extend longitudinally in the wiper blade, a connecting channel (82) extending between said channels (78, 80) in such a way that it fluidically connects the first channel with the second channel, the wiper blade being characterised in that it comprises at least one injection device (88) configured to inject the second fluid circulating in the second channel into the first fluid circulating in the first channel, the injection device being arranged at least partly in the connecting channel.
Inventors:
PERET ADRIEN (FR)
CHASSAING CHRISTOPHE (FR)
BRETAGNOL FREDERIC (FR)
CHASSAING CHRISTOPHE (FR)
BRETAGNOL FREDERIC (FR)
Application Number:
PCT/EP2022/061308
Publication Date:
November 03, 2022
Filing Date:
April 28, 2022
Export Citation:
Assignee:
VALEO SYSTEMES DESSUYAGE (FR)
International Classes:
B60S1/52; B60S1/54; B60S1/38
Domestic Patent References:
| WO2020053183A1 | 2020-03-19 |
Foreign References:
| EP3498547B1 | 2020-08-26 | |||
| DE102014118184A1 | 2016-06-09 | |||
| DE102019119801A1 | 2020-01-30 |
Attorney, Agent or Firm:
VALEO VISIBILITY (FR)
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