WO2007003022A1 - Support de mecanisme d'essuie-glace de vehicule automobile. - Google Patents

Support de mecanisme d'essuie-glace de vehicule automobile. Download PDF

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Publication number
WO2007003022A1
WO2007003022A1 PCT/BR2006/000127 BR2006000127W WO2007003022A1 WO 2007003022 A1 WO2007003022 A1 WO 2007003022A1 BR 2006000127 W BR2006000127 W BR 2006000127W WO 2007003022 A1 WO2007003022 A1 WO 2007003022A1
Authority
WO
WIPO (PCT)
Prior art keywords
single block
component
support
windshield wiper
fixing
Prior art date
Application number
PCT/BR2006/000127
Other languages
English (en)
Inventor
José Carlos GOMEZ
Edmar Fazzolari De Freitas
Original Assignee
Valeo Sistemas Automotivos Ltda.
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 Sistemas Automotivos Ltda. filed Critical Valeo Sistemas Automotivos Ltda.
Publication of WO2007003022A1 publication Critical patent/WO2007003022A1/fr

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
    • B60S1/0413—Modular wiper assembly
    • B60S1/0419—Modular wiper assembly the support structure being integrally molded

Definitions

  • the object claimed in this present patent invention application is a new support-type component for fixing a windshield wiper mechanism applied in automotive vehicles in which the applicant presents a solution having an inventive characteristic in the support-type component for fixing, particularly a support for fixing a glass windshield wiper mechanism for automotive vehicles in general, presenting a constructive concept translated into a single part. It can therefore be called a single block support component .
  • Said reliability can be translated as long-life for the final assembly of the windshield wiping mechanism, to the extent that it minimizes the need for maintenance interventions, especially corrective maintenance. Further, from the industrial stance, the solution adds value in terms of component assembly - a direct result of reducing the number of items which might compromise the end quality of the component.
  • the inventive solution has the practical result of facilitating the assembly of the windshield wiper component mechanism itself in the respective space provided for in the automotive vehicle chassis. Its characteristics as a single block results in a component mechanism of reduced size, thus facilitating assembly on the factory floor.
  • the main function of the pair of hinges component is to provide assembly from the exit shafts, to which the wiping components themselves are attached.
  • the primary function of the structural tube component is to provide assembly for the pair of hinges components.
  • the support component is to structure the combination formed by the first assembly between the pair of hinges and the structural tube in the automotive vehicle chassis .
  • the applicant performs a value analysis thereon, which assists in identifying the negative aspects that comprise the good performance in the master function of providing support to the windshield wiping mechanism.
  • the assembly of a windshield wiping mechanism is solely carried out by the manufacturer of the component, given that automotive vehicle assemblers apply the most modern production concepts known as 'systemistic' , the logics of which reside in making the auto part suppliers supply finished products, from the point of view of assembly of sets, in order to simplify the assembly activity of their products, the automotive vehicles. It is also important to consider the assembly of the windshield wiping mechanism component itself in the automotive vehicle chassis, which, with the known state-of- the-art solutions, is hampered by the fact that its final size is at the limits of space offered by the chassis housing space for this purpose.
  • the applicant idealized the single block support for fixing a windshield wiping mechanism, applied in particular in automotive vehicles of any nature, be they land, air or sea-going, with the development of a constructive concept based on making a single part, having the master function of providing support, without the need for assembling other components for the final set-up.
  • a second function identical to the function of a pair of hinges, resides in providing the assembly of exit shafts, as well as the lever element of the engine.
  • Figure 1 is a representation viewed from the front of the windshield wiper product, duly installed in the automotive vehicle chassis.
  • Figure 2 is a representation in perspective view of the single block support component now claimed, assembled next to the windshield wiping mechanism itself .
  • FIG. 3 is a representation in perspective view of the single block support component now claimed.
  • Figure 4 is a representation viewed from the side of the single block support component now claimed.
  • FIG. 5 is a blueprint representation of the single block support component now claimed.
  • Figure 6 is a representation in X-view of the single block support component now claimed.
  • this present patent invention application refers to a new support-type component for fixing a windshield wiper mechanism applied in automotive vehicles, in which, in Fig. 1, the applicant understands that it is appropriate, for a better understanding, to provide a brief presentation of the automotive vehicle area (2) where the windshield wiper component will be installed (1) the functional concept of which resides in providing movement to the arm articulation and cleaning components (1').
  • Fig. 2 represents the single block support component (A) with the windshield wiper component (1) duly- assembled thereon.
  • This component fulfills its primary function, which consists of providing support to the whole duly-represented mechanism.
  • the windshield wiper component mechanism (1) is not the object claimed and, therefore, its components, such as the engine, linking rods, exit shafts and engine lever, among others, will not be detailed in this application. They are illustrated only as accessories for a better understanding of the application of the single block support component (A) .
  • the constructive concept of the single block support component (A) is duly represented by Figures 3 , 4 , 5 and 6, respectively, and is based on a single block body (Al) , which may be made of aluminum, zamak or a polymer material, the central structure of which has a fitting area (A2) , having the function of securing the attachment of the shaft that provides cycle movement to the engine's lever element .
  • the single block body (Al) also has a fitting element (A3), having the function of attaching it to the automotive vehicle chassis (2) , more specifically fixing the lower portion of the single block support component (A) .
  • the single block body (Al) has hinge elements on the side ends (A4) and (A5) , respectively, a pair of hinge elements (A6) and (A7) , respectively, notably used to ensure attachment in the upper part of the compartment to which the windshield wiper component mechanism is fixed (1) .
  • hinge elements (A4) and (A5) are to provide for the assembly of the exit shafts that effectively transfer movement to the articulation arms and cleaning (I' ) , which enable the cleaning blades to wipe over the automotive vehicle windshield (2) .
  • the single block support component (A) allows a feasible final production form, requiring no injection tools.
  • removable-type elements may be provided for in the tools used to generate the part, so that the fitting elements (A6) and (A7) may be altered in accordance with the need of the various vehicle types. Therefore, the applicant, in idealizing the single block support component (A) , has managed, in unprecedented fashion, to unite the functions of support, fixing and assembly of the engine lever element and in complement to the exit shafts.
  • the solution now claimed is in conformity with the rulings that govern the grant of patents of invention, in light of the Industrial Property Law, and, based on all the foregoing, are thus worthy of the respective privilege.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

L'invention porte sur un support de mécanisme d'essuie-glace de véhicule automobile, solution totalement innovante comparée aux solutions de l'art antérieurs. Un tel support (A) assure les fonctions suivantes: de pivots, de tubes reliant les pivots, et de structure porteuse de l'union de ces composants. C'est donc une pièce monolithique donnant au produit fini une fiabilité jamais atteinte jusque là. En plus des qualités techniques décrites, on obtient des gains de productivité en raison du nombre réduit de composants, puisque le support comporte un corps unique (A1) au centre duquel se trouve une zone de montage (A2) aux extrémités de laquelle se trouvent les pivots qui à leur tour comportent des alvéoles (A6) et (A7) en position haute, la zone (A2) comportant en position basse un troisième élément (A3) de fixation, partant plus précisément de la base du corps unique (A1).
PCT/BR2006/000127 2005-06-30 2006-06-30 Support de mecanisme d'essuie-glace de vehicule automobile. WO2007003022A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0502600-8 2005-06-30
BRPI0502600 BRPI0502600A (pt) 2005-06-30 2005-06-30 componente do tipo suporte para fixação de mecanismo limpador de pára-brisas aplicado em veìculos automotores

Publications (1)

Publication Number Publication Date
WO2007003022A1 true WO2007003022A1 (fr) 2007-01-11

Family

ID=37192328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2006/000127 WO2007003022A1 (fr) 2005-06-30 2006-06-30 Support de mecanisme d'essuie-glace de vehicule automobile.

Country Status (2)

Country Link
BR (1) BRPI0502600A (fr)
WO (1) WO2007003022A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012076312A1 (fr) * 2010-12-07 2012-06-14 Robert Bosch Gmbh Dispositif d'essuie-glace
DE102007056639B4 (de) * 2007-04-24 2017-05-24 Volkswagen Ag Scheibenwischeranlage mit einem rohrförmigen Träger für ein Fahrzeug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8812550U1 (fr) * 1987-10-06 1988-12-15 Industrie Magneti Marelli S.R.L., Mailand/Milano, It
EP0359733A2 (fr) * 1988-09-16 1990-03-21 Aktiebolaget Electrolux Dispositif d'essuyage de vitre, de préférence pour véhicules
DE19829320A1 (de) * 1998-07-01 2000-01-05 Bosch Gmbh Robert Rohrplatine
DE19927067A1 (de) * 1999-06-15 2000-12-21 Bosch Gmbh Robert Platine
US6438815B1 (en) * 1996-03-18 2002-08-27 Volkswagen Ag Windshield wiper arrangement for vehicles
DE10227784A1 (de) * 2002-06-21 2004-01-08 Robert Bosch Gmbh Scheibenwischvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8812550U1 (fr) * 1987-10-06 1988-12-15 Industrie Magneti Marelli S.R.L., Mailand/Milano, It
EP0359733A2 (fr) * 1988-09-16 1990-03-21 Aktiebolaget Electrolux Dispositif d'essuyage de vitre, de préférence pour véhicules
US6438815B1 (en) * 1996-03-18 2002-08-27 Volkswagen Ag Windshield wiper arrangement for vehicles
DE19829320A1 (de) * 1998-07-01 2000-01-05 Bosch Gmbh Robert Rohrplatine
DE19927067A1 (de) * 1999-06-15 2000-12-21 Bosch Gmbh Robert Platine
DE10227784A1 (de) * 2002-06-21 2004-01-08 Robert Bosch Gmbh Scheibenwischvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056639B4 (de) * 2007-04-24 2017-05-24 Volkswagen Ag Scheibenwischeranlage mit einem rohrförmigen Träger für ein Fahrzeug
WO2012076312A1 (fr) * 2010-12-07 2012-06-14 Robert Bosch Gmbh Dispositif d'essuie-glace
CN103228496A (zh) * 2010-12-07 2013-07-31 罗伯特·博世有限公司 车窗刮水器装置
CN103228496B (zh) * 2010-12-07 2016-05-18 罗伯特·博世有限公司 车窗刮水器装置

Also Published As

Publication number Publication date
BRPI0502600A (pt) 2007-11-13

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