FR3084041B1 - Wiper blade device - Google Patents

Wiper blade device Download PDF

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Publication number
FR3084041B1
FR3084041B1 FR1907923A FR1907923A FR3084041B1 FR 3084041 B1 FR3084041 B1 FR 3084041B1 FR 1907923 A FR1907923 A FR 1907923A FR 1907923 A FR1907923 A FR 1907923A FR 3084041 B1 FR3084041 B1 FR 3084041B1
Authority
FR
France
Prior art keywords
wiper blade
fluid
valve
wiper
blade 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
FR1907923A
Other languages
French (fr)
Other versions
FR3084041A1 (en
Inventor
Andrija Terentic
Najdan Jocic
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3084041A1 publication Critical patent/FR3084041A1/en
Application granted granted Critical
Publication of FR3084041B1 publication Critical patent/FR3084041B1/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
    • B60S1/04—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
    • B60S1/38—Wiper blades
    • B60S1/3848—Flat-type wiper blade, i.e. without harness
    • B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
    • B60S1/3862—Transport of liquid there through
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • 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
    • B60S1/40—Connections between blades and arms
    • B60S1/4067—Connections between blades and arms for arms provided with a side pin
    • B60S1/407—Connections between blades and arms for arms provided with a side pin with means provided on the arm for locking the side pin
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
    • B60S1/524—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms arranged in wiper blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)
  • Cleaning In General (AREA)
  • Ink Jet (AREA)

Abstract

TITRE : Dispositif de balai d'essuie-glace Dispositif de balai d'essuie-glace (10) relié à un bras d'essuie-glace (12) comportant un balai d'essuie-glace (14), un adaptateur de balai d'essuie-glace (16), une unité de soupape (18) dans l’adaptateur (16) et alimentée par un canal (20) avec du fluide de lavage et une unité de distribution de fluide (22) couplée à l’unité de soupape (18). L’unité de distribution comporte un élément de conduite (24) avec un orifice de sortie de fluide (26) pour fournir du fluide de lavage de manière ciblée dans deux directions d’essuyage du balai d'essuie-glace (14). L’unité de soupape (18) comporte un insert rotatif (28) pour réaliser au moins deux positions de soupape pour la distribution de fluide. Figure 2TITLE: Wiper Blade Device A wiper blade device (10) connected to a wiper arm (12) comprising a wiper blade (14), a wiper blade adapter wiper (16), a valve unit (18) in the adapter (16) and supplied through a channel (20) with washing fluid and a fluid distribution unit (22) coupled to the unit valve (18). The distribution unit comprises a pipe element (24) with a fluid outlet (26) for supplying washing fluid in a targeted manner in two wiping directions of the wiper blade (14). The valve unit (18) includes a rotatable insert (28) to provide at least two valve positions for fluid delivery. Figure 2

FR1907923A 2018-07-19 2019-07-15 Wiper blade device Active FR3084041B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018212050.1 2018-07-19
DE102018212050.1A DE102018212050A1 (en) 2018-07-19 2018-07-19 Wiper blade device

Publications (2)

Publication Number Publication Date
FR3084041A1 FR3084041A1 (en) 2020-01-24
FR3084041B1 true FR3084041B1 (en) 2022-09-16

Family

ID=69148309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907923A Active FR3084041B1 (en) 2018-07-19 2019-07-15 Wiper blade device

Country Status (3)

Country Link
CN (1) CN110733466A (en)
DE (1) DE102018212050A1 (en)
FR (1) FR3084041B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022200496A1 (en) 2022-01-18 2023-07-20 Robert Bosch Gesellschaft mit beschränkter Haftung wiper blade device and windscreen wipers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982698A (en) * 1976-01-29 1976-09-28 Specialty Manufacturing Company Nozzle selector valve
DE102010047098A1 (en) * 2010-10-01 2012-04-05 Valeo Systèmes d'Essuyage Wiper blade for cleaning vehicle windows and wiper arm with a wiper blade
DE102012210167A1 (en) * 2012-06-18 2013-12-19 Robert Bosch Gmbh Wiper arm device coupled with wiping leaf device, used in wiping system for vehicle e.g. motor car, has spraying unit that is partially integrated into coupling interface provided in wiper arm adapter for coupling wiping leaf adapter
US20160129375A1 (en) * 2014-11-07 2016-05-12 Parker-Hannifin Corporation Spool valve for dual fuel base operation filters
FR3032162B1 (en) * 2015-01-30 2017-02-17 Valeo Systemes Dessuyage FLUID DISPENSING VALVE FOR A VEHICLE WASHER LIQUID DISPENSING SYSTEM
EP3210841A1 (en) * 2016-02-25 2017-08-30 Valeo Systèmes d'Essuyage Blade connector, wiper blade and wiper device for a vehicle

Also Published As

Publication number Publication date
FR3084041A1 (en) 2020-01-24
DE102018212050A1 (en) 2020-01-23
CN110733466A (en) 2020-01-31

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