FR2608113A1 - Windscreen wiper for vehicle windows - Google Patents
Windscreen wiper for vehicle windows Download PDFInfo
- Publication number
- FR2608113A1 FR2608113A1 FR8617289A FR8617289A FR2608113A1 FR 2608113 A1 FR2608113 A1 FR 2608113A1 FR 8617289 A FR8617289 A FR 8617289A FR 8617289 A FR8617289 A FR 8617289A FR 2608113 A1 FR2608113 A1 FR 2608113A1
- Authority
- FR
- France
- Prior art keywords
- brush holder
- window
- sections
- wiper
- wiper according
- 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
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
- B60S1/34—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
Abstract
Description
Essuje-alace Pour vitre de véhicules
La présente invention concerne un essuie-glace pour vitre de véhicules, du type comportant un portebalai et des moyens de liaison articulés entre ce portebalai et des moyens moteurs.Essuje-alace For vehicle glass
The present invention relates to a windscreen wiper for vehicles, of the type comprising a balance holder and articulated connection means between this balance holder and motor means.
Par le terme "vitre' on entend désigner en particulier, mais non exclusivement, le pare-brise ou même la lunette arrière de véhicules quelconques, routiers, ferroviaires etc. By the term "window" is meant to designate in particular, but not exclusively, the windshield or even the rear window of any vehicles, road, rail, etc.
Le but de la présente invention est d'obtenir que le balai d'essuie-glace puisse balayer l'intégralité de la surface de ladite vitre, alors qu'avec les essuieglaces classiques ceci ne peut jamais être obtenu, les surfaces balayées étant des secteurs de cercle, lesquels ne peuvent évidemment recouvrir la totalité d'une surface globalement rectangulaire. The object of the present invention is to obtain that the wiper blade can sweep the entire surface of said window, whereas with conventional wipers this can never be obtained, the surfaces swept being sectors of circle, which obviously cannot cover the whole of a generally rectangular surface.
A cet effet, un essuie-glace conforme à la présente invention sera essentiellement caractérisé en ce que lesdits moyens de liaison articulés sont adaptés à soumettre le porte-balai à un déplacement alternatif de haut en bas et de bas en haut, tel que le porte-balai se déplace parallèlement à lui-même entre les limites inférieure et supérieure de ladite vitre. To this end, a wiper according to the present invention will be essentially characterized in that said articulated connecting means are adapted to subject the brush holder to an alternating movement from top to bottom and from bottom to top, such as the door -balai moves parallel to itself between the lower and upper limits of said window.
Cette disposition essentielle de la présente invention permettra bien d'atteindre le but visé, puisque alors la surface balayée par le balai d'essuie-glace pourra être parfaitement rectangulaire et correspondre ainsi au mieux à la forme de la surface de la vitre à nettoyer. This essential arrangement of the present invention will make it possible to achieve the aim, since then the surface swept by the wiper blade may be perfectly rectangular and thus best correspond to the shape of the surface of the window to be cleaned.
Pour tenir compte du fait que les côtés latéraux de la vitre ne sont pas forcément parallèles, on fait en sorte que le porte-balai soit de longueur variable. Pour ce faire on peut prévoir que ledit porte-balai est constitué de deux tronçons propres à coulisser l'un dans l'autre , ces tronçons pouvant d'ailleurs être rappelés élastiquement. To take into account the fact that the lateral sides of the pane are not necessarily parallel, it is made so that the brush holder is of variable length. To do this, it can be provided that said brush holder consists of two sections capable of sliding one inside the other, these sections being able to be resiliently recalled.
Pour assurer un excellent guidage du porte-balai et faire en sorte que le balai ne risque pas de s'écarter de façon intempestive de la surface de la vitre, on peut prévoir en outre que les extrémités opposées desdits tronçons sont montées coulissantes dans des glissières prévues sur les côtés latéraux de ladite vitre.To ensure excellent guidance of the brush holder and to ensure that the brush does not risk inadvertently moving away from the surface of the glass, it can also be provided that the opposite ends of the said sections are slidably mounted in slides. provided on the lateral sides of said window.
Quant auxdits moyens de liaison articulés, ils pourront comprendre avantageusement deux bras reliés auxdits moyens moteurs de sorte à pouvoir pivoter en sens opposés, chacun alternativement dans un sens et dans l'autre, dans des plages angulaires déterminées, et reliés de façon articulée et coulissante respectivement auxdits tronçons du porte-balai. As for said articulated connection means, they may advantageously comprise two arms connected to said motor means so as to be able to pivot in opposite directions, each alternately in one direction and in the other, within determined angular ranges, and connected in an articulated and sliding manner. respectively to said sections of the brush holder.
La figure unique du dessin ci-annexé représente schématiquement, à titre d'exemple nullement limitatif, un essuie-glace réalisé conformément à l'invention. The single figure of the attached drawing shows schematically, by way of nonlimiting example, a windscreen wiper produced in accordance with the invention.
Cette figure est une vue en plan partielle d'une automobile 1 dont le pare-brise 2 est équipé de cet essuie-glace. This figure is a partial plan view of an automobile 1, the windshield 2 of which is fitted with this wiper.
Le porte-balai est constitué de deux tronçons 3 propres à coulisser l'un dans l'autre grâce à des moyens de coulissement 4 représentés schématiquement et qui pourraient être de type télescopique, ou de tout autre type propre à conférer au porte-balai 3,3 la rigidité voulue. The brush holder consists of two sections 3 capable of sliding one inside the other by means of sliding means 4 shown diagrammatically and which could be of the telescopic type, or of any other type capable of giving the brush holder 3 , 3 the desired rigidity.
Les extrémités opposées de ces tronçons 3 sont guidées dans des glissières 5 prévues sur les côtés latéraux du pare-brise. The opposite ends of these sections 3 are guided in slides 5 provided on the lateral sides of the windshield.
Les moyens moteurs sont représentés sous la forme schématique d'un moteur électrique 6 propre à entraîner simultanément deux bras 7. La liaison entre le moteur 6 et les bras 7 est telle que ces bras puissent pivoter dans des sens opposés l'un à l'autre, et alternativement dans les deux sens, dans des plages angulaires déterminées. L'extrémité, opposée au moteur 6, de chacun des bras 7, est articulée et montée coulissante, par exemple par un système à billes, sur le tronçon 3 correspondant du porte-balai, à l'emplacement référencé 8.De la sorte, on comprend que la rotation alternative des bras 7 provoquera la montée du porte-balai 3,3 lorsque ces bras se déplaceront l'un vers l'autre, puis sa descente lorsque ces bras s'écarteront l'un de l'autre, et ainsi de suite, ce qui conférera au porte-balai 3,3 le mouvement alternatif de bas en haut et de haut en bas, sur le pare-brise 2. The motor means are shown in the schematic form of an electric motor 6 capable of simultaneously driving two arms 7. The connection between the motor 6 and the arms 7 is such that these arms can pivot in opposite directions, one to the other. other, and alternately in both directions, within determined angular ranges. The end, opposite the motor 6, of each of the arms 7, is articulated and slidably mounted, for example by a ball system, on the corresponding section 3 of the brush holder, at the location referenced 8. In this way, it is understood that the alternating rotation of the arms 7 will cause the brush holder 3,3 to rise when these arms move towards each other, then its descent when these arms move away from each other, and so on, which will give the brush holder 3.3 reciprocating movement from bottom to top and from top to bottom, on the windshield 2.
On a représenté en 3' et en 3 N deux autres posi- tions du porte-balai 3,3, de part et d'autre de la position moyenne représentée en trait plein. On a représenté en 7' et 7" les positions respectives correspondantes des bras 7. Two other positions of the brush holder 3.3 have been shown in 3 ′ and 3 N, on either side of the middle position shown in solid lines. The corresponding respective positions of the arms 7 have been shown at 7 'and 7 ".
Conformément à une autre disposition intéressante de l'invention, on pourra prévoir en outre qu'au moins à leurs extrémités supérieures lesdites glissières 5 comportent des moyens propres à écarter momentanément le porte-balai 3,3 de la surface de la vitre 2 lorsqu'il arrive à proximité de la limite supérieure de celle-ci. According to another advantageous arrangement of the invention, provision may also be made that at least at their upper ends, said slides 5 include means suitable for temporarily removing the brush holder 3.3 from the surface of the window 2 when it arrives near the upper limit thereof.
Cela permettra à l'eau ramassée par le balai lors de sa montée de s'écouler vers le bas. This will allow the water picked up by the broom as it rises to flow down.
En cas de besoin on pourrait prévoir une disposition semblable en bas du pare-brise. If necessary, a similar arrangement could be provided at the bottom of the windshield.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8617289A FR2608113B1 (en) | 1986-12-10 | 1986-12-10 | WINDOW WIPER FOR VEHICLE WINDOWS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8617289A FR2608113B1 (en) | 1986-12-10 | 1986-12-10 | WINDOW WIPER FOR VEHICLE WINDOWS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2608113A1 true FR2608113A1 (en) | 1988-06-17 |
FR2608113B1 FR2608113B1 (en) | 1989-08-04 |
Family
ID=9341758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8617289A Expired FR2608113B1 (en) | 1986-12-10 | 1986-12-10 | WINDOW WIPER FOR VEHICLE WINDOWS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2608113B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104802760A (en) * | 2015-04-29 | 2015-07-29 | 上海理工大学 | Automotive glass wiping device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591091A (en) * | 1948-10-30 | 1952-04-01 | Robert J O'connor | Reciprocable windshield wiper blade mounting |
FR1032359A (en) * | 1951-02-12 | 1953-07-01 | Windscreen wipers for vehicles, in particular for automobiles | |
US2795003A (en) * | 1952-12-05 | 1957-06-11 | Fiske David | Window wiper for motor vehicles |
DE1129848B (en) * | 1959-11-17 | 1962-05-17 | Daimler Benz Ag | Windscreen wiper devices for motor vehicles |
FR2402553A1 (en) * | 1977-09-12 | 1979-04-06 | Beauge Jacques | Vertically travelling vehicle windscreen wiper - has slow action blade raised and lowered by cable around sides of windscreen |
-
1986
- 1986-12-10 FR FR8617289A patent/FR2608113B1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591091A (en) * | 1948-10-30 | 1952-04-01 | Robert J O'connor | Reciprocable windshield wiper blade mounting |
FR1032359A (en) * | 1951-02-12 | 1953-07-01 | Windscreen wipers for vehicles, in particular for automobiles | |
US2795003A (en) * | 1952-12-05 | 1957-06-11 | Fiske David | Window wiper for motor vehicles |
DE1129848B (en) * | 1959-11-17 | 1962-05-17 | Daimler Benz Ag | Windscreen wiper devices for motor vehicles |
FR2402553A1 (en) * | 1977-09-12 | 1979-04-06 | Beauge Jacques | Vertically travelling vehicle windscreen wiper - has slow action blade raised and lowered by cable around sides of windscreen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104802760A (en) * | 2015-04-29 | 2015-07-29 | 上海理工大学 | Automotive glass wiping device |
CN104802760B (en) * | 2015-04-29 | 2017-03-01 | 上海理工大学 | Vehicle glass scrapes device |
Also Published As
Publication number | Publication date |
---|---|
FR2608113B1 (en) | 1989-08-04 |
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ST | Notification of lapse |