Invention Grant
- Patent Title: Device for cleaning the optical surface of an optical sensor for a motor vehicle and associated method
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Application No.: US16471908Application Date: 2017-11-29
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Publication No.: US11667267B2Publication Date: 2023-06-06
- Inventor: Frédéric Bretagnol , Giuseppe Grasso , Marcel Trebouet
- Applicant: Valeo Systèmes d'Essuyage
- Applicant Address: FR Le Mesnil Saint Denis
- Assignee: Valeo Systèmes d'Essuyage
- Current Assignee: Valeo Systèmes d'Essuyage
- Current Assignee Address: FR Le Mesnil Saint Denis
- Agency: Osha Bergman Watanabe & Burton LLP
- Priority: FR 62969 2016.12.21
- International Application: PCT/EP2017/080875 2017.11.29
- International Announcement: WO2018/114262A 2018.06.28
- Date entered country: 2019-06-20
- Main IPC: B08B7/00
- IPC: B08B7/00 ; B60S1/56 ; G02B27/00
Abstract:
The invention concerns a device (100) for cleaning the optical surface (162) of at least one optical sensor (160) for a motor vehicle. The cleaning device (100) includes a source (110) for emitting a laser beam and means for guiding the laser beam onto at least a part of the optical surface (162) of an optical sensor (160) so as to clean it.
Public/Granted literature
- US20190315316A1 DEVICE FOR CLEANING THE OPTICAL SURFACE OF AN OPTICAL SENSOR FOR A MOTOR VEHICLE AND ASSOCIATED METHOD Public/Granted day:2019-10-17
Information query
