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FR2621287A3 - Support structure for a motor vehicle windscreen wiper appliance - Google Patents

Support structure for a motor vehicle windscreen wiper appliance Download PDF

Info

Publication number
FR2621287A3
FR2621287A3 FR8813034A FR8813034A FR2621287A3 FR 2621287 A3 FR2621287 A3 FR 2621287A3 FR 8813034 A FR8813034 A FR 8813034A FR 8813034 A FR8813034 A FR 8813034A FR 2621287 A3 FR2621287 A3 FR 2621287A3
Authority
FR
France
Prior art keywords
support
motor vehicle
support structure
rod
support element
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.)
Granted
Application number
FR8813034A
Other languages
French (fr)
Other versions
FR2621287B3 (en
Inventor
Franco Valentini
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli SpA
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 Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Publication of FR2621287A3 publication Critical patent/FR2621287A3/en
Application granted granted Critical
Publication of FR2621287B3 publication Critical patent/FR2621287B3/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The structure comprises: a rod-shaped support element 1; a first and a second connection element 1a, of a single piece with the support element 1 and intended to be fixed to the bodywork of the motor vehicle; at least one connection element 1a having a respective seat 4 for housing the pivot of a wiper arm; and a shaped support plate 5 connected to the rod-shaped support element in order to fix it to the motor vehicle; the plate being intended to support a geared motor unit for operating the windscreen wiper.

Description

STRUCTURE SUPPORT POUR UN APPAREIL ESSUIE-GLACE DE
VEHICULE AUTOMOBILE
L'invention concerne une structure support pour un appareil essuie-glace de véhicule automobile, avec un bras d'essuyage ou plus.SUPPORT STRUCTURE FOR A WINDSCREEN WIPER APPARATUS
MOTOR VEHICLE
The invention relates to a support structure for a windscreen wiper device of a motor vehicle, with one or more wiper arms.

Plus spécifiquement, le sujet de l'invention est une structure support comprenant
un élément support en forme de tige,
un premier et un deuxième élément de raccordement,
chacun relié à une extrémité de l'élément support et
destiné à être fixé sur la carrosserie du véhicule automobile; au moins un élément de raccordement possédant un siège respectif pour loger le pivot du bras
d'essuyage; et
une plaque support profilée reliée à 1 t élément
t er. forme ne tige pour réaliser la fixation sur
le véhicule autoronlle; la plaque étant destinée å
supporter un groupe motoréducteur pour faire fonctionner
ltessuie-glace. More specifically, the subject of the invention is a support structure comprising
a rod-shaped support element,
first and second connecting elements,
each connected to one end of the support element and
intended to be fixed to the body of the motor vehicle; at least one connection element having a respective seat for accommodating the pivot of the arm
wiping; and
a profiled support plate connected to 1 t element
t er. rod shape for fixing on
the self-driving vehicle; the plate being intended for
support a gear motor group to operate
the wiper.

Une structure support de ce type est connue, dans
laquelle l'élément support en forme de tige est
constItué d'un tube formé avec des éléments de liaison
coulés sous pression fixés a ses extrémités au moyen de
rivets, de picots ou similaires.A support structure of this type is known, in
which the rod-shaped support member is
made up of a tube formed with connecting elements
die cast fixed at its ends by means of
rivets, pins or the like.

Le but de l'invention est de produire une structure
support pour essuie-glace qui soit plus simple et meilleur marché à produire.The object of the invention is to produce a structure
simpler and cheaper wiper support to produce.

Afin d'atteindre ce but, la structure support
d'essuie-glace selon la présente invention est
caractérisée en ce que les éléments de raccordement sont
formés monoblocs avec l'élément support en forme de tige.In order to achieve this goal, the support structure
wiper according to the present invention is
characterized in that the connecting elements are
formed in one piece with the rod-shaped support element.

Selon une autre caractéristique, l'élément support
en forme de tige et les éléments de raccordement sont formés monoblocs à partir d'un unique élément métallique tubulaire profilé. Dans ce cas, le siège ou les sièges des pivots des bras d'essuyage sont constitués par des douilles soudées à des parties d'extrémité aplaties de l'élément tubulaire.According to another characteristic, the support element
rod-shaped and the connecting elements are formed in one piece from a single profiled tubular metal element. In this case, the seat or seats of the pivots of the wiping arms consist of sockets welded to flattened end parts of the tubular element.

D'autres caractéristiques et avantages de l'invention apparaltront plus clairement à la lumière de la description détaillée ci-dessous, en référence au dessin ci-joint, fourni à titre d'exemple non limitatif. Other characteristics and advantages of the invention will appear more clearly in the light of the detailed description below, with reference to the attached drawing, provided by way of nonlimiting example.

Le dessin est une vue en perspective de la structure support pour un essuie-glace produit selon la présente invention.The drawing is a perspective view of the support structure for a wiper produced according to the present invention.

La structure illustrée comprend un composant métallique tubulaire, profilé, indiqué par la référence 1. Ce composant tubulaire possède des parties d'extrémité la servant d'élément pour le raccordement à la carrosserie de l'élément en forme de tige. Les extrémités de ces parties sont amaties et pourvues de trous respectifs ou d'ouvertures respectives 2 pour le passage de vis ( non représentées ) pour la fixation à la carrosserie. The illustrated structure comprises a tubular metallic component, profiled, indicated by the reference 1. This tubular component has end portions serving as an element for connection to the body of the rod-shaped element. The ends of these parts are matured and provided with respective holes or respective openings 2 for the passage of screws (not shown) for fixing to the body.

Adjacentes aux trous 2, les parties d'extrémité la du composant tuou#aire 1 possèdent chacune un enfoncement 3 dans lequel est disposée et soudée une douille 9 respective servant de siège pour la tiqe de pivot d'un bras d'essuyage ( non représenté ). Les enfoncements 3 sont produits par aplatissements partiels du composant tubulaire 1. Adjacent to the holes 2, the end parts la of the component tuou # area 1 each have a recess 3 in which is disposed and welded a respective sleeve 9 serving as a seat for the pivot point of a wiping arm (not shown ). The recesses 3 are produced by partial flattenings of the tubular component 1.

Une plaque support profilée est indiquée de manière générale par 5 et, dans la forme de réalisation représentée, possède deux appendices ou branches Sa soudées au composant tubulaire 1. La plaque support 5 possède en outre des appendices 5b pourvus d'ouvertures 6 respectives pour le passage de vis pour assurer sa fixation dans la carrosserie de véhicule automobile. A profiled support plate is generally indicated by 5 and, in the embodiment shown, has two appendages or arms Sa welded to the tubular component 1. The support plate 5 also has appendices 5b provided with respective openings 6 for the passage of screws to ensure its fixing in the bodywork of a motor vehicle.

La plaque 5 est destinée à supporter un groupe moto-réducteur ( non représenté > pour actionner l'essuie-glace. A cet effet, dans la forme de réalisation représentée, la plaque 5 possède une ouverture 7 pour le passage de l'arbre de sortie ou groupe moto-réducteur, et des ouvertures 8 sont en outre formées autour de l'ouverture 7 pour des vis destinées à fixer le carter de ce groupe sur la plaque 5. The plate 5 is intended to support a geared motor group (not shown> for actuating the wiper. To this end, in the embodiment shown, the plate 5 has an opening 7 for the passage of the shaft of outlet or geared motor group, and openings 8 are also formed around the opening 7 for screws intended to fix the casing of this group on the plate 5.

La structure support décrite ci-dessus est fixée à la carrosserie d'un véhicule automobile au moyen de vis, pour lesquelles sont prévues, ainsi que déjà mentionné, les ouvertures 2 situées dans les extrémités du composant tubulaire 1 et les ouvertures 6 situées dans les appendices 5b de la plaque support 5. The support structure described above is fixed to the body of a motor vehicle by means of screws, for which are provided, as already mentioned, the openings 2 located in the ends of the tubular component 1 and the openings 6 located in the appendices 5b of the support plate 5.

La structure support selon l'invention peut être produite plus simplement et économiquement que les structures précédentes
Naturellement le domaine de la présente invention s'étend aux modèles d'égale utIlité utilisant le même concept Irrovatl:. The support structure according to the invention can be produced more simply and economically than the preceding structures
Naturally, the field of the present invention extends to models of equal utility using the same Irrovatl concept.

Claims (5)

REVEN T CA#rTONSREVEN T CA # rTONS 1. Structure support pour un appareil essuie-glace de véhicule automobile, avec un bras d'essuyage ou plus, comprenant1. Support structure for a motor vehicle windscreen wiper, with one or more wiper arms, comprising un élément support (1) en forme de tige, a rod-shaped support element (1), un premier et un deuxième éléments de raccordement (la), chacun fixé à une extrémité de l'élément support (1) et destiné à être fixé sur la carrosserie du véhicule automobile; au moins un élément de raccordement (la) possédant un siège (4) respectif pour loger le pivot d'un bras d'essuyage; et first and second connecting elements (la), each fixed to one end of the support element (1) and intended to be fixed to the body of the motor vehicle; at least one connection element (la) having a respective seat (4) for accommodating the pivot of a wiping arm; and une plaque support profilée (5) reliée à l'élément support (1) en forme de tige pour réaliser la fixation sur le véhicule automobile; la plaque étant destinée à suotorter un groupe rotoreoucteur pour faire fonctionner l'essuie-gLace,  a profiled support plate (5) connected to the support element (1) in the form of a rod for fixing to the motor vehicle; the plate being intended to support a rotoreactor group to operate the windscreen wiper, caractérisée en ce que les éléments de raccordement (la) sont formés monoblocs avec l'élément support (l) en forme de tige. characterized in that the connecting elements (la) are formed in one piece with the support element (l) in the form of a rod. 2. Structure support selon la revendication 1, caractérisée en ce que l'élément support () en forme de tige et les éléments de raccordement (la) sont formés d'une seule pièce à partie d'un élément métallique tubulaire unique profilée.2. Support structure according to claim 1, characterized in that the support element () in the form of a rod and the connecting elements (la) are formed in one piece from a single tubular profiled metallic element. 3. Structure support selon la revendication 2, caractérisée en ce que le siège d'un pivot de bras d'essuyage est constitué par une douille (4) soudée à une partie d'extrémité de l'élément tubulaire (l).  3. Support structure according to claim 2, characterized in that the seat of a wiping arm pivot is constituted by a sleeve (4) welded to an end part of the tubular element (l). 4. Structure support selon la revendication 3, caractérisée en ce qu'au moins une partie d'extrémité de l'élément tubulaire (1) possède une partie partiellement aplatie (3) définissant un enfoncement dans lequel la douille (4) est disposée et soudée. 4. Support structure according to claim 3, characterized in that at least one end part of the tubular element (1) has a partially flattened part (3) defining a recess in which the sleeve (4) is disposed and welded. 5. Structure support selon l'une quelconque des revendication 2 à 4, caractérisée en ce que les parties d'extrémité (la) de l'élément support tubulaire (1) possèdent des ouvertures (2) pour le passage de vis pour assurer sa fixation sur. la carrosserie de véhicule automobile. 5. Support structure according to any one of claims 2 to 4, characterized in that the end parts (la) of the tubular support element (1) have openings (2) for the passage of screws to ensure its fixing on. motor vehicle bodywork.
FR8813034A 1987-10-06 1988-10-05 SUPPORT STRUCTURE FOR A MOTOR VEHICLE WINDSCREEN WIPER Expired FR2621287B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5370087U IT212195Z2 (en) 1987-10-06 1987-10-06 SUPPORT STRUCTURE FOR A TWO-ARM WINDSCREEN WIPER DEVICE FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2621287A3 true FR2621287A3 (en) 1989-04-07
FR2621287B3 FR2621287B3 (en) 1989-09-15

Family

ID=11284673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813034A Expired FR2621287B3 (en) 1987-10-06 1988-10-05 SUPPORT STRUCTURE FOR A MOTOR VEHICLE WINDSCREEN WIPER

Country Status (5)

Country Link
BR (1) BR6802280U (en)
DE (1) DE8812550U1 (en)
ES (1) ES1007655Y (en)
FR (1) FR2621287B3 (en)
IT (1) IT212195Z2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203602A (en) * 1991-01-17 1993-04-20 Valeo Systemes D'essuyage Base unit for a windshield wiper assembly
US5706547A (en) * 1995-12-25 1998-01-13 Nissan Motor Co., Ltd. Wiper device for vehicle
US5836042A (en) * 1996-03-19 1998-11-17 Acd Tridon Inc. Modular windshield wiper drive support frame
US5956800A (en) * 1995-12-07 1999-09-28 Valeo Systemes D'essuyage Supporting base for a wiper mechanism
US6145157A (en) * 1996-03-18 2000-11-14 Volkswagen Ag Windshield wiper arrangement for vehicles
US6292975B1 (en) * 1998-03-30 2001-09-25 Jidosha Denki Kogyo Kabushiki Kaisha Wiper unit
US6343403B1 (en) * 1998-07-24 2002-02-05 Asmo Co., Ltd. Wiper device, and method of manufacturing hollow frame for wiper device
WO2004069616A1 (en) * 2003-02-04 2004-08-19 Commercial Vehicle Systems, Inc. Windshield wiper assembly and method of forming the same
US7024722B2 (en) * 2000-10-23 2006-04-11 Robert Bosch Gmbh Fixing device for a windscreen wiper system

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2577781Y2 (en) * 1989-02-14 1998-07-30 本田技研工業株式会社 Wiper unit
DE3935465A1 (en) * 1989-10-25 1991-05-02 Swf Auto Electric Gmbh METHOD AND DEVICE FOR ASSEMBLING A WIPING SYSTEM
DE4409957B4 (en) * 1994-03-23 2004-04-15 Itt Automotive Europe Gmbh Bearing device for a shaft or axle, especially for a windshield wiper system
DE4413635C2 (en) * 1994-04-20 1996-08-08 Daimler Benz Ag Fastening device for a windshield wiper system
FR2721884B1 (en) * 1994-06-30 1996-08-09 Valeo Systemes Dessuyage SUPPORT PLATE OF A WIPER MECHANISM COMPRISING A TWO-PART SUPPORT PLATE
FR2721883B1 (en) * 1994-06-30 1996-08-02 Valeo Systemes Dessuyage SUPPORT PLATE FOR A WIPER MECHANISM
FR2721885B1 (en) * 1994-06-30 1996-08-02 Valeo Systemes Dessuyage SHEET SUPPORT BEARING FOR A WIPER SHAFT
DE19735019B4 (en) * 1997-08-13 2007-09-20 Volkswagen Ag wiper system
DE19744378B4 (en) * 1997-10-08 2005-05-25 Volkswagen Ag Wiper system for a vehicle
DE19745690C2 (en) * 1997-10-16 2000-03-02 Bosch Gmbh Robert Drive device for a wiper system, in particular for windows on motor vehicles
EP0979188B1 (en) * 1998-02-27 2003-11-19 Robert Bosch Gmbh Bracket consisting of tubes
DE19808441C2 (en) * 1998-02-27 2000-03-02 Sander Kg Gmbh & Co Drive device for wipers
DE19829320B4 (en) * 1998-07-01 2007-03-01 Robert Bosch Gmbh tubular plate
BRPI0502600A (en) * 2005-06-30 2007-11-13 Valeo Sistemas Automotivos windshield wiper mount bracket type component applied to motor vehicles
DE102006061675A1 (en) * 2006-12-28 2008-07-03 Robert Bosch Gmbh Disk wiper device for motor vehicle, has plate pipe directly mounted at wiper engine, where plate pipe includes graft-like mounting part for attachment to body in end areas, and muzzle-like recess moved over uncoupling unit present in body
DE102007056639B4 (en) 2007-04-24 2017-05-24 Volkswagen Ag Windscreen wiper system with a tubular support for a vehicle
DE102008006148B4 (en) * 2008-01-26 2017-05-24 Volkswagen Ag Mounting arrangement for a wiper drive on a tubular support

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203602A (en) * 1991-01-17 1993-04-20 Valeo Systemes D'essuyage Base unit for a windshield wiper assembly
US5956800A (en) * 1995-12-07 1999-09-28 Valeo Systemes D'essuyage Supporting base for a wiper mechanism
US5706547A (en) * 1995-12-25 1998-01-13 Nissan Motor Co., Ltd. Wiper device for vehicle
US6145157A (en) * 1996-03-18 2000-11-14 Volkswagen Ag Windshield wiper arrangement for vehicles
US5836042A (en) * 1996-03-19 1998-11-17 Acd Tridon Inc. Modular windshield wiper drive support frame
US6292975B1 (en) * 1998-03-30 2001-09-25 Jidosha Denki Kogyo Kabushiki Kaisha Wiper unit
US6343403B1 (en) * 1998-07-24 2002-02-05 Asmo Co., Ltd. Wiper device, and method of manufacturing hollow frame for wiper device
US7024722B2 (en) * 2000-10-23 2006-04-11 Robert Bosch Gmbh Fixing device for a windscreen wiper system
WO2004069616A1 (en) * 2003-02-04 2004-08-19 Commercial Vehicle Systems, Inc. Windshield wiper assembly and method of forming the same
US7389562B2 (en) 2003-02-04 2008-06-24 Sprague Devices, Inc. Windshield wiper assembly with tubular frame member

Also Published As

Publication number Publication date
IT212195Z2 (en) 1989-07-04
DE8812550U1 (en) 1988-12-15
ES1007655U (en) 1989-02-16
BR6802280U (en) 1990-06-12
IT8753700V0 (en) 1987-10-06
ES1007655Y (en) 1989-08-16
FR2621287B3 (en) 1989-09-15

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