CH628297A5 - Windscreen wiper for a motor vehicle - Google Patents

Windscreen wiper for a motor vehicle Download PDF

Info

Publication number
CH628297A5
CH628297A5 CH1241678A CH1241678A CH628297A5 CH 628297 A5 CH628297 A5 CH 628297A5 CH 1241678 A CH1241678 A CH 1241678A CH 1241678 A CH1241678 A CH 1241678A CH 628297 A5 CH628297 A5 CH 628297A5
Authority
CH
Switzerland
Prior art keywords
arm
wiper
blade
windscreen wiper
windscreen
Prior art date
Application number
CH1241678A
Other languages
French (fr)
Inventor
A Renonce A Etre Mentionne Inventeur
Original Assignee
J B Brevets
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 J B Brevets filed Critical J B Brevets
Priority to CH1241678A priority Critical patent/CH628297A5/en
Priority to FR7901731A priority patent/FR2443352A1/en
Publication of CH628297A5 publication Critical patent/CH628297A5/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34Wiper arms; Mountings therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34Wiper arms; Mountings therefor
    • B60S1/3425Constructional aspects of the arm
    • B60S1/3427Arm piece, link piece and mounting head formed as one element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3825Means of supporting or holding the squeegee or blade rubber the squeegee mounted directly to or in wiper blade arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ink Jet (AREA)
  • Window Of Vehicle (AREA)

Description

628297 628297

2 2

Claims (3)

REVENDICATIONS 1. Essuie-glace pour véhicule automobile comprenant un bras monté sur un axe oscillant et une lame d'essuyage, caractérisé par le fait que le bras est en matière thermoplastique et la lame d'essuyage 5 est portée directement et entièrement par l'extrémité du bras opposée1. Wiper for a motor vehicle comprising an arm mounted on an oscillating axis and a wiper blade, characterized in that the arm is made of thermoplastic material and the wiper blade 5 is carried directly and entirely by the end of the opposite arm à l'axe oscillant, le bras étant cintré pour que la lame d'essuyage soit appliquée contre la vitre.to the oscillating axis, the arm being bent so that the wiping blade is applied against the window. 2. Essuie-glace selon la revendication 1, caractérisé par le fait que le bras comporte une extrémité renforcée munie d'un évidement pour 10 son montage sur l'axe oscillant.2. Windscreen wiper according to claim 1, characterized in that the arm has a reinforced end provided with a recess for its mounting on the oscillating shaft. 3. Essuie-glace selon l'une des revendications 1 ou 2, caractérisé par le fait que le bras est en polycarbonate.3. Wiper according to one of claims 1 or 2, characterized in that the arm is made of polycarbonate. 1515 La présente invention se rapporte aux essuie-glace pour véhicules automobiles. 20The present invention relates to wipers for motor vehicles. 20 Les essuie-glace connus comprennent un bras fixé à un axe oscillant entraîné au moyen d'un moteur électrique par l'intermédiaire d'une tringlerie. L'extrémité du bras opposée à l'axe oscillant porte un balai d'essuie-glace constitué par un support déformable qui supporte une raclette en caoutchouc. Le balai est monté pivotant à 25 l'extrémité du bras et est appliqué contre la vitre par un fort ressort agissant sur le bras. Cet ensemble est compliqué et onéreux, du fait du nombre de pièces et de la main-d'œuvre nécessaire à leur assemblage. ~ r _Known windscreen wipers comprise an arm fixed to an oscillating shaft driven by means of an electric motor via a linkage. The end of the arm opposite the oscillating axis carries a wiper blade consisting of a deformable support which supports a rubber squeegee. The wiper is pivotally mounted at the end of the arm and is pressed against the glass by a strong spring acting on the arm. This assembly is complicated and expensive, due to the number of parts and the labor required to assemble them. ~r_ L'invention vise à obtenir un essuie-glace de structure beaucoup plus simple et bien moins onéreux que les balais connus, essuie-glace conservant cependant des qualités suffisantes pour certains usages simples, tels que l'essuyage de vitres planes ou peu bombées, en particulier, mais non exclusivement, les vitres arrière de véhicules automobiles.The aim of the invention is to obtain a windscreen wiper with a structure that is much simpler and much less expensive than the known blades, the windscreen wiper nevertheless retaining sufficient qualities for certain simple uses, such as the wiping of flat or slightly curved windows, in particular, but not exclusively, the rear windows of motor vehicles. Ce but est atteint, conformément à l'invention, grâce à un essuie-glace pour véhicule automobile comprenant un bras monté sur un axe oscillant et une lame d'essuyage, caractérisé par le fait que le bras est en matière thermoplastique et la lame d'essuyage est portée directement et entièrement par l'extrémité du bras opposée à l'axe oscillant, le bras étant cintré pour que la lame d'essuyage soit appliquée contre la vitre.This object is achieved, in accordance with the invention, thanks to a windscreen wiper for a motor vehicle comprising an arm mounted on an oscillating axis and a wiper blade, characterized in that the arm is made of thermoplastic material and the blade of wiping is carried directly and entirely by the end of the arm opposite the oscillating axis, the arm being bent so that the wiping blade is applied against the window. On obtient ainsi un essuie-glace extrêmement simple, léger et économique qui possède une bonne efficacité lorsque la surface à essuyer est plane ou très peu bombée, comme c'est le cas des vitres arrière de voitures. On a représenté sur les dessins annexés, à titre d'exemple non limitatif, un tel essuie-glace. Dans ces dessins :An extremely simple, light and economical windscreen wiper is thus obtained which has good efficiency when the surface to be wiped is flat or very slightly curved, as is the case of the rear windows of cars. There is shown in the accompanying drawings, by way of non-limiting example, such a wiper. In these drawings: — la fig. 1 est une vue en élévation latérale de l'essuie-glace,— fig. 1 is a side elevational view of the windscreen wiper, — la fig. 2 est une vue de dessus de l'essuie-glace.— fig. 2 is a top view of the wiper. L'essuie-glace est constitué par un bras 1 en matière thermoplastique, par exemple du polycarbonate, avec une extrémité renforcée 2 munie d'un évidement 3 destiné au montage sur l'axe oscillant (non représenté) du système d'essuie-glace. Une lame d'essuyage 4, en caoutchouc, est logée dans une ramure 5 formée dans la face inférieure du bras 1, depuis l'extrémité de ce bras opposée à l'extrémité 2. Le bras 1 est cintré de façon à agir sur la vitre dans le sens de la flèche F (fig. 1) de manière à assurer un appui élastique de la lame d'essuyage 4 sur la surface à essuyer.The windscreen wiper consists of an arm 1 of thermoplastic material, for example polycarbonate, with a reinforced end 2 provided with a recess 3 intended for mounting on the oscillating axis (not shown) of the windscreen wiper system . A wiper blade 4, made of rubber, is housed in a groove 5 formed in the underside of the arm 1, from the end of this arm opposite the end 2. The arm 1 is curved so as to act on the window in the direction of the arrow F (fig. 1) so as to ensure elastic support of the wiping blade 4 on the surface to be wiped. RR 1 feuille dessins1 drawing sheet
CH1241678A 1978-12-05 1978-12-05 Windscreen wiper for a motor vehicle CH628297A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1241678A CH628297A5 (en) 1978-12-05 1978-12-05 Windscreen wiper for a motor vehicle
FR7901731A FR2443352A1 (en) 1978-12-05 1979-01-24 MOTOR VEHICLE WIPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1241678A CH628297A5 (en) 1978-12-05 1978-12-05 Windscreen wiper for a motor vehicle

Publications (1)

Publication Number Publication Date
CH628297A5 true CH628297A5 (en) 1982-02-26

Family

ID=4382804

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1241678A CH628297A5 (en) 1978-12-05 1978-12-05 Windscreen wiper for a motor vehicle

Country Status (2)

Country Link
CH (1) CH628297A5 (en)
FR (1) FR2443352A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829759A1 (en) * 1998-07-03 2000-01-05 Itt Mfg Enterprises Inc Wiper arm for a system for cleaning a window

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635279A5 (en) * 1980-07-31 1983-03-31 J B Brevets Windscreen wiper for motor vehicle
FR2566726A1 (en) * 1984-06-28 1986-01-03 Michel Dominique Flexible wiper blade
FR2642027B1 (en) * 1989-01-25 1991-09-06 Mecaplast Sam REAR WIPER DEVICE
WO1993003942A1 (en) * 1991-08-16 1993-03-04 Andrew John Saville Sneath Wiper assembly and method of producing same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593073A (en) * 1947-11-26 1952-04-15 Dunlop Rubber Co Resilient tensioned windscreen wiper for curved windscreens
FR1288741A (en) * 1960-08-27 1962-03-30 Rau Swf Autozubehoer Motor vehicle windscreen wiper arm
DE1806719A1 (en) * 1968-11-02 1970-05-21 Daimler Benz Ag Windshield wipers, in particular for motor vehicles
GB1329400A (en) * 1971-05-14 1973-09-05 Gen Motors Corp Headlamp wiper systems for motor vehicles
BE794620A (en) * 1972-01-28 1973-05-16 Dahlberg Ab F APPLIANCE FOR CLEANING SURFACES
DE2364622A1 (en) * 1972-12-28 1974-07-04 British Aluminium Co Ltd WINDSHIELD WIPERS
DE2319062C3 (en) * 1973-04-14 1975-11-06 Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim Wiper arm for windshield wipers in vehicles, in particular motor vehicles
DE2427644A1 (en) * 1974-06-07 1975-12-18 Bosch Gmbh Robert Car headlamp wiper blade - with hollow profile to apply washer fluid to lens via integral jets
FR2354904A1 (en) * 1976-06-17 1978-01-13 Bourgogne Pierre Windscreen wiper blade mounting - has flexible moulded support with holes which receive projections formed on blade body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829759A1 (en) * 1998-07-03 2000-01-05 Itt Mfg Enterprises Inc Wiper arm for a system for cleaning a window
US6499179B1 (en) 1998-07-03 2002-12-31 Itt Manufacturing Enterprises, Inc. Wiper arm for a window cleaning system

Also Published As

Publication number Publication date
FR2443352B1 (en) 1981-05-29
FR2443352A1 (en) 1980-07-04

Similar Documents

Publication Publication Date Title
EP0419328A1 (en) Air deflector with movable parts for windshield wiping arrangement, in particular for automobile vehicle
EP0429334A1 (en) Windshield wiper with air deflector, in particular for automobile vehicle
FR2551405A1 (en) WIPER BLADE WITH AIR DEFLECTOR DEVICE
EP0232598A3 (en) Wiper refill
CH627410A5 (en) WIPER BLADE FOR MOTOR VEHICLES.
CH628297A5 (en) Windscreen wiper for a motor vehicle
FR2907404A1 (en) WELDING SYSTEM WITH DEPTH TRAINING
FR2544677A1 (en) Windscreen wiper unit for vehicle
EP0306361A1 (en) Windshield wiper board and windshield wiper - windshield washer unit comprising such a board
FR2727367A1 (en) WINDSCREEN WINDOW FOR A GLASS HAVING A CONSTANT CURVATURE RADIUS
EP0731009B1 (en) Windscreen wiper for a motor vehicle having a wiper arm equiped with a lifting device formed on the arm
EP0015172B1 (en) Windscreen wiper mounted on an automotive vehicle
CH635279A5 (en) Windscreen wiper for motor vehicle
FR2593756A1 (en) ARM FOR WIPER BLADE
FR2620671A1 (en) AUTOMOTIVE VEHICLE WINDOW WIPING DEVICE
FR2727918A1 (en) WINDSCREEN WIPER DEVICE FOR A MOTOR VEHICLE PROVIDED WITH A CLADDING HOOD
FR2704499A3 (en) Device for wiping a car window with pendular drive of the arm carrying the wiper
FR2642027A1 (en) Rear windscreen wiper device
FR2611604A1 (en) Suspension for a motor vehicle
EP0532385B1 (en) Airflow deflector for windshield wiper and windshield wiper equipped with such a deflector
KR970010062B1 (en) A hanger of wiper blade for automobile
FR2846926A1 (en) Wiping scraper for windscreen wiper brush of motor vehicle, has suspension unit provided between wiper pad and rigid backbone, and having resilient trough material, made of rubber, connecting backbone to wiper pad
FR2846927A1 (en) WIPER BLADE FOR MOTOR VEHICLE WIPER BLADE
FR3017086A1 (en) SUPPORT DECK MOUNTED IN THE FRONT TRAIN OF A MOTOR VEHICLE INCORPORATING A SOUND WARNING.
FR2708543A1 (en) System of antagonistic windscreen wipers for wiping a motor vehicle windscreen and vehicle equipped with such a windscreen wiper system

Legal Events

Date Code Title Description
PL Patent ceased