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FR3122386B1 - Cleaning module for a device for protecting an optical element for a motor vehicle - Google Patents

Cleaning module for a device for protecting an optical element for a motor vehicle Download PDF

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Publication number
FR3122386B1
FR3122386B1 FR2104652A FR2104652A FR3122386B1 FR 3122386 B1 FR3122386 B1 FR 3122386B1 FR 2104652 A FR2104652 A FR 2104652A FR 2104652 A FR2104652 A FR 2104652A FR 3122386 B1 FR3122386 B1 FR 3122386B1
Authority
FR
France
Prior art keywords
cleaning module
optical element
motor vehicle
protecting
protective device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2104652A
Other languages
French (fr)
Other versions
FR3122386A1 (en
Inventor
Xiang Liu
Jose Luis Herrada
Mehdi Belhaj
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR2104652A priority Critical patent/FR3122386B1/en
Publication of FR3122386A1 publication Critical patent/FR3122386A1/en
Application granted granted Critical
Publication of FR3122386B1 publication Critical patent/FR3122386B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3402—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns
    • B60S1/3404—Wiper arms; Mountings therefor with means for obtaining particular wiping patterns the wiper blades being moved substantially parallel with themselves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0452—Position of the wipers relative to the vehicle
    • B60S1/0458—Arrangement wherein the windscreen frame cooperates with the wipers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cleaning In General (AREA)

Abstract

Titre : Module de nettoyage pour un dispositif de protection d’un élément optique pour véhicule automobile L’invention concerne un module de nettoyage (1) pour un dispositif de protection (3) d’un élément optique (5), le module (1) comportant d’une part un stator (9) et d’autre part une couronne rotative (11) destinée à être entraînée en rotation et comportant au moins un système d’essuyage (13) configuré pour se déplacer suivant un mouvement alternatif sur une surface (7) du dispositif de protection (3) pour la nettoyer, le module de nettoyage comportant un système mécanique résonnant (15) comprenant une extrémité 15a) solidaire du stator (9) et une extrémité (15b) solidaire de la couronne rotative (11) et en ce que ledit système mécanique résonnant (15) est configuré pour être déformé au cours du mouvement rotatif de la couronne (11) de manière à emmagasiner puis restituer de l’énergie au système d’essuyage (13) pendant son déplacement sur la surface (7). Figure pour l’abrégé : Fig. 1Title: Cleaning module for a protective device of an optical element for a motor vehicle The invention relates to a cleaning module (1) for a protective device (3) of an optical element (5), the module (1 ) comprising on the one hand a stator (9) and on the other hand a rotary crown (11) intended to be driven in rotation and comprising at least one wiper system (13) configured to move according to an alternating movement on a surface (7) of the protective device (3) to clean it, the cleaning module comprising a resonant mechanical system (15) comprising an end 15a) integral with the stator (9) and an end (15b) integral with the rotary crown ( 11) and in that said resonant mechanical system (15) is configured to be deformed during the rotary movement of the crown (11) so as to store and then restore energy to the wiper system (13) during its movement on the surface (7). Figure for abstract: Fig. 1

FR2104652A 2021-05-03 2021-05-03 Cleaning module for a device for protecting an optical element for a motor vehicle Active FR3122386B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2104652A FR3122386B1 (en) 2021-05-03 2021-05-03 Cleaning module for a device for protecting an optical element for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104652A FR3122386B1 (en) 2021-05-03 2021-05-03 Cleaning module for a device for protecting an optical element for a motor vehicle
FR2104652 2021-05-03

Publications (2)

Publication Number Publication Date
FR3122386A1 FR3122386A1 (en) 2022-11-04
FR3122386B1 true FR3122386B1 (en) 2023-04-14

Family

ID=76159643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104652A Active FR3122386B1 (en) 2021-05-03 2021-05-03 Cleaning module for a device for protecting an optical element for a motor vehicle

Country Status (1)

Country Link
FR (1) FR3122386B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023115540A1 (en) * 2023-06-14 2024-12-19 Valeo Systèmes d'Éssuyage SAS cleaning device for an environment detection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9855925B2 (en) * 2014-10-31 2018-01-02 Waymo Llc Control for passive wiper system
US10442402B2 (en) * 2017-02-27 2019-10-15 Ford Global Technologies, Llc Sensor and cleaning apparatus
US11279324B2 (en) * 2018-09-26 2022-03-22 Waymo Llc Rotary wiper system
KR102052998B1 (en) * 2019-06-20 2019-12-09 디와이오토 주식회사 A device for converting the rotational motion into the reciprocating angular motion and wiper system including thereof

Also Published As

Publication number Publication date
FR3122386A1 (en) 2022-11-04

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