EP1054129A1 - Motorized opening and closing device for a gate wing or the like - Google Patents

Motorized opening and closing device for a gate wing or the like Download PDF

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Publication number
EP1054129A1
EP1054129A1 EP00401326A EP00401326A EP1054129A1 EP 1054129 A1 EP1054129 A1 EP 1054129A1 EP 00401326 A EP00401326 A EP 00401326A EP 00401326 A EP00401326 A EP 00401326A EP 1054129 A1 EP1054129 A1 EP 1054129A1
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EP
European Patent Office
Prior art keywords
rollers
guide
assembly
bar
guide bar
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.)
Withdrawn
Application number
EP00401326A
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German (de)
French (fr)
Inventor
Christian Chorin
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Individual
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Individual
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Publication of EP1054129A1 publication Critical patent/EP1054129A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/624—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using friction wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Definitions

  • the present invention relates generally the motorized opening and closing devices of gate leaves or the like.
  • the wheel is applied to the ground under the effect of own weight of the mobile assembly which carries it and, when it is rotated by the associated gear motor, in the appropriate direction, it causes the leaf to open or close.
  • the present invention aims to overcome these limitations of the state of the art.
  • a device for driving a gate leaf or the like first includes a platen 100 of section horizontal in general "U" shape, with a plate bottom 112 and two wings or members 114a, 114b.
  • the bottom plate has a number of holes (not shown) for fixing the plate 100, for example by bolting, in the lower region of the leaf, opposite its pivot axis.
  • Each roll is preferably made in one piece in a self-lubricating synthetic material such as "Delrin” (Trademark) and has two parts ends 121, 123 of large diameter and a portion intermediate 122 of smaller diameter, these different parts joining at shoulders extending in planes generally perpendicular to the axis of pivoting of the roller.
  • the intermediate parts 122 are located in vertical alignment of each other, as shown in figure 1.
  • the mounting of the rollers on the members 114a, 114b is produced using hollow metal shafts 125 tapped at their ends, the length of which is substantially equal to the interval between the members and whose outside diameter is substantially equal to internal diameter of a through bore formed in each of the rollers and in which the respective shaft is housed, for a crazy mounting of the roller on its shaft.
  • Bolts 124 through holes formed in members 114a and 114b and screwed into the ends respective shafts 125 provide the attachment.
  • the device also includes a mobile assembly 200 which includes a vertical bar or rod 210 of rectangular section, whose width is equal or very slightly less than the length of the parts intermediate 122 of the rollers, and whose depth is substantially equal to the horizontal distance which separates a vertical plane tangent to the outside intermediate parts 122 of the upper rollers and lower and a vertical plane tangent internally to the intermediate part 122 of the intermediate roller 120 ′, as shown in Figure 2.
  • a mobile assembly 200 which includes a vertical bar or rod 210 of rectangular section, whose width is equal or very slightly less than the length of the parts intermediate 122 of the rollers, and whose depth is substantially equal to the horizontal distance which separates a vertical plane tangent to the outside intermediate parts 122 of the upper rollers and lower and a vertical plane tangent internally to the intermediate part 122 of the intermediate roller 120 ′, as shown in Figure 2.
  • the bar 210 is mounted in the plate while passing on the outside of the upper and lower rollers 120, 120 "and on the inside of the intermediate roller 120 ', so as to be guided vertically, with minimal friction and excellent precision of guidance.
  • the shoulders bordering the intermediate part 122 of each roller retain the bar 210 firmly by its sides, while the cylindrical surfaces of said intermediate parts 122 firmly hold the bar by its front faces and back.
  • the bar 210 receives a fixing plate 240 mounted laterally on said bar, for example by bolts 242.
  • a geared motor assembly 220 for example type conventionally used for window regulating devices motor vehicles.
  • a caster drive 230 comprising on its rolling face appropriate reliefs 232.
  • the roulette wheel has an axis drive A ( Figure 2) preferably arranged eccentrically to the B axis of the surface of rolling.
  • the bar 210 is made of solid metal, for example of alloy aluminum or preferably steel, higher density high. A weight of the order of 2 to 4 kg for this bar is generally satisfactory. This avoids resorting to adding a separate weight, contributing so undesirable to the size of the device.
  • the mobile assembly 200 may have a width requirement which does not not significantly overflows with respect to the bulk in width of the plate 100.
  • the interior face of the guide bar 210 has a notch 212 of shape circular, extending parallel to the roller axes 120, 120 'and 120 ".
  • This notch allows, when one wishes to raise the movable assembly to release the leaf, to raise said movable assembly until its underside is higher than the lower 120 "roller, then to tilt the mobile assembly slightly so that the notch 212 is located above the part 122 of the said lower roller, and finally to release the mobile assembly to wedge the lower end of the bar 210 by cooperation between said part 122 of the 120 "roller and said notch 212, to ensure extremely simple and easy retaining the mobile assembly in high position.
  • a cover (not shown) intended to mask the region upper part of the mobile assembly 200.
  • the device according to the invention can be used in cooperation with conventional associated means, such as remote control, battery power integrated, gate locking on the ground, etc.

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  • Gates (AREA)

Abstract

The drive assembly comprises of a mobile square shaft (200) mounted within a guide assembly (100) that includes a series of roller guides (120,120',120'',210). A drive wheel (230), driven by a motor (220) is in contact with the mobile shaft. Rotation o wheel causes an upward and downward motion of the shaft thus enabling control of a window, door or shutter assembly.

Description

La présente invention concerne d'une façon générale les dispositifs d'ouverture et de fermeture motorisée de vantaux de portails ou analogues.The present invention relates generally the motorized opening and closing devices of gate leaves or the like.

On connaít déjà par le document FR-A- 2 711 173 au nom du demandeur un dispositif d'ouverture et de fermeture comportant un bâti portant une roulette motorisée et monté de façon coulissante en direction généralement verticale dans la région inférieure d'un vantail, à son extrémité opposée à l'axe de pivotement du vantail.We already know from document FR-A- 2 711 173 at name of the applicant a device for opening and closure comprising a frame carrying a caster motorized and slidably mounted in direction generally vertical in the lower region of a leaf, at its end opposite to the pivot axis of the leaf.

La roulette est appliquée au sol sous l'effet du propre poids de l'ensemble mobile qui la porte et, lorsqu'elle est entraínée en rotation par le motoréducteur associé, dans le sens appropriée, elle provoque l'ouverture ou la fermeture du vantail.The wheel is applied to the ground under the effect of own weight of the mobile assembly which carries it and, when it is rotated by the associated gear motor, in the appropriate direction, it causes the leaf to open or close.

Bien que ce dispositif donne toute satisfaction en termes d'efficacité et de simplicité, il présente toutefois quelques limitations.Although this device gives full satisfaction in terms of efficiency and simplicity, it presents however some limitations.

En particulier, le guidage vertical de l'ensemble mobile étant assuré par deux tiges emprisonnées entre des paires de galets, sa structure et son assemblage sont relativement compliqués.In particular, the vertical guidance of the assembly mobile being ensured by two rods trapped between pairs of rollers, its structure and assembly are relatively complicated.

En outre, pour assurer un appui satisfaisant de la roulette contre le sol, il est souvent nécessaire de lui adjoindre un poids supplémentaire, qui nécessite un surdimensionnement de l'ensemble.In addition, to ensure satisfactory support from the roulette against the ground it is often necessary to him add an additional weight, which requires a oversizing of the whole.

Enfin, un tel dispositif connu reste relativement encombrant, notamment en largeur, et peut parfois présenter un coulissement vertical imparfait, notamment si le parallélisme des deux tiges de guidage n'est pas parfait. Finally, such a known device remains relatively bulky, especially in width, and can sometimes have imperfect vertical sliding, especially if the parallelism of the two guide rods is not perfect.

La présente invention vise à pallier ces limitations de l'état de la technique.The present invention aims to overcome these limitations of the state of the art.

Elle propose à cet effet un dispositif tel que défini dans la revendication 1.To this end, it offers a device such as defined in claim 1.

Des aspects préférés, mais non limitatifs, du dispositif selon l'invention sont définis dans les revendications dépendantes.Preferred, but not limiting, aspects of device according to the invention are defined in the dependent claims.

D'autres aspects, buts et avantages de la présente invention apparaítront mieux à la lecture de la description détaillée suivante d'une forme de réalisation préférée de celle-ci, donnée à titre d'exemple non limitatif et faite en référence aux dessins annexés, sur lesquels :

  • la figure 1 est une vue schématique en élévation de face d'un dispositif selon la présente invention,
  • la figure 2 est une vue schématique en élévation de côté du dispositif de la figure 1, et
  • la figure 3 est une vue schématique en perspective d'un dispositif semblable à celui des figures 1 et 2, le motoréducteur d'entraínement occupant une position différente.
    • Other aspects, aims and advantages of the present invention will appear better on reading the following detailed description of a preferred embodiment thereof, given by way of nonlimiting example and made with reference to the accompanying drawings, on which ones :
  • FIG. 1 is a schematic front elevation view of a device according to the present invention,
  • FIG. 2 is a schematic side elevation view of the device of FIG. 1, and
  • Figure 3 is a schematic perspective view of a device similar to that of Figures 1 and 2, the drive geared motor occupying a different position.

    • En référence aux dessins, un dispositif d'entraínement d'un vantail de portail ou analogue comprend tout d'abord une platine 100 de section horizontale en forme générale de « U », avec une plaque de fond 112 et deux ailes ou membrures 114a, 114b.With reference to the drawings, a device for driving a gate leaf or the like first includes a platen 100 of section horizontal in general "U" shape, with a plate bottom 112 and two wings or members 114a, 114b.

    La plaque de fond comporte un certain nombre de trous (non illustrés) pour la fixation de la platine 100, par exemple par boulonnage, dans la région inférieure du vantail, à l'opposé de son axe de pivotement.The bottom plate has a number of holes (not shown) for fixing the plate 100, for example by bolting, in the lower region of the leaf, opposite its pivot axis.

    Entre les deux membrures sont montés à libre pivotement trois rouleaux horizontaux 120, 120' et 120". Chaque rouleau est réalisé de préférence d'un seul tenant en une matière synthétique autolubrifiante telle que le "Delrin" (Marque Déposée) et possède deux parties d'extrémités 121, 123 de grand diamètre et une partie intermédiaire 122 de diamètre plus petit, ces différentes parties se rejoignant au niveau d'épaulements s'étendant dans des plans généralement perpendiculaires à l'axe de pivotement du rouleau.Between the two frames are freely mounted swiveling three horizontal rollers 120, 120 'and 120 ". Each roll is preferably made in one piece in a self-lubricating synthetic material such as "Delrin" (Trademark) and has two parts ends 121, 123 of large diameter and a portion intermediate 122 of smaller diameter, these different parts joining at shoulders extending in planes generally perpendicular to the axis of pivoting of the roller.

    Les parties intermédiaires 122 sont situées dans l'alignement vertical les unes des autres, comme illustré sur la figure 1.The intermediate parts 122 are located in vertical alignment of each other, as shown in figure 1.

    Le montage des rouleaux sur les membrures 114a, 114b est réalisé à l'aide d'arbres métalliques creux 125 taraudés à leurs extrémités, dont la longueur est sensiblement égale à l'intervalle entre les membrures et dont le diamètre extérieur est sensiblement égal au diamètre intérieur d'un alésage traversant formé dans chacun des rouleaux et dans lequel l'arbre respectif est logé, pour un montage fou du rouleau sur son arbre.The mounting of the rollers on the members 114a, 114b is produced using hollow metal shafts 125 tapped at their ends, the length of which is substantially equal to the interval between the members and whose outside diameter is substantially equal to internal diameter of a through bore formed in each of the rollers and in which the respective shaft is housed, for a crazy mounting of the roller on its shaft.

    Des boulons 124 traversant des trous formés dans les membrures 114a et 114b et vissés dans les extrémités des arbres respectifs 125 assurent la fixation.Bolts 124 through holes formed in members 114a and 114b and screwed into the ends respective shafts 125 provide the attachment.

    On observe en particulier sur la figure 2 que les rouleaux 120, 120" situés le plus haut et le plus bas sont alignés en direction verticale, tandis que le rouleau intermédiaire 120', situé à mi-hauteur entre les rouleaux 120, 120", est décalé horizontalement par rapport à ces derniers en étant plus éloigné qu'eux de la plaque de fond 112.It is observed in particular in FIG. 2 that the 120, 120 "rollers located highest and lowest are aligned vertically, while the 120 'intermediate roller, located halfway between the rollers 120, 120 ", is horizontally offset by compared to them by being more distant than them from the bottom plate 112.

    Le dispositif comprend également un ensemble mobile 200 qui comprend une barre ou tige verticale 210 de section rectangulaire, dont la largeur est égale ou très légèrement inférieure à la longueur des parties intermédiaires 122 des rouleaux, et dont la profondeur est sensiblement égale à la distance horizontale qui sépare un plan vertical tangent extérieurement aux parties intermédiaires 122 des rouleaux supérieur et inférieur et un plan vertical tangent intérieurement à la partie intermédiaire 122 du rouleau intermédiaire 120', comme le montre bien la figure 2.The device also includes a mobile assembly 200 which includes a vertical bar or rod 210 of rectangular section, whose width is equal or very slightly less than the length of the parts intermediate 122 of the rollers, and whose depth is substantially equal to the horizontal distance which separates a vertical plane tangent to the outside intermediate parts 122 of the upper rollers and lower and a vertical plane tangent internally to the intermediate part 122 of the intermediate roller 120 ′, as shown in Figure 2.

    La barre 210 est montée dans la platine en passant du côté extérieur des rouleaux supérieur et inférieur 120, 120" et du côté intérieur du rouleau intermédiaire 120', de manière à être guidée verticalement, avec des frottements minimes et une excellente précision de guidage. En particulier, les épaulements bordant la partie intermédiaire 122 de chaque rouleau retiennent fermement la barre 210 par ses côtés, tandis que les surfaces cylindriques desdites parties intermédiaires 122 retiennent fermement la barre par ses faces avant et arrière.The bar 210 is mounted in the plate while passing on the outside of the upper and lower rollers 120, 120 "and on the inside of the intermediate roller 120 ', so as to be guided vertically, with minimal friction and excellent precision of guidance. In particular, the shoulders bordering the intermediate part 122 of each roller retain the bar 210 firmly by its sides, while the cylindrical surfaces of said intermediate parts 122 firmly hold the bar by its front faces and back.

    A son extrémité inférieure, la barre 210 reçoit une plaque de fixation 240 montée latéralement sur ladite barre, par exemple par des boulons 242.At its lower end, the bar 210 receives a fixing plate 240 mounted laterally on said bar, for example by bolts 242.

    Sur la face extérieure de cette plaque de fixation est monté un ensemble motoréducteur 220, par exemple du type utilisé classiquement pour les dispositifs lève-vitre des véhicules automobiles.On the outside of this mounting plate is mounted a geared motor assembly 220, for example type conventionally used for window regulating devices motor vehicles.

    Sur l'arbre de sortie horizontal (non représenté) du motoréducteur 220 est montée une roulette d'entraínement 230 comprenant sur sa face de roulement des reliefs appropriés 232.On the horizontal output shaft (not shown) of the gear motor 220 is mounted a caster drive 230 comprising on its rolling face appropriate reliefs 232.

    De façon connue en soi, la roulette possède un axe d'entraínement A (figure 2) disposé de préférence de façon excentrée par rapport à l'axe B de la surface de roulement.In a manner known per se, the roulette wheel has an axis drive A (Figure 2) preferably arranged eccentrically to the B axis of the surface of rolling.

    On observe sur cette même figure que le motoréducteur 220 est disposé en oblique, en se rapprochant de la barre 210 à mesure qu'on se déplace en direction verticale.We observe in this same figure that the gearmotor 220 is arranged obliquely, approaching the bar 210 as we move in vertical direction.

    De façon particulièrement avantageuse, pour donner à l'ensemble mobile un poids suffisant pour obtenir une bonne adhérence de la roulette 230 sur le sol, la barre 210 est réalisée en métal massif, par exemple en alliage d'aluminium ou de préférence en acier, de densité plus élevée. Un poids de l'ordre de 2 à 4 kg pour cette barre est en général satisfaisant. On évite ainsi de recourir à l'ajout d'un poids séparé, contribuant de façon indésirable à l'encombrement du dispositif.Particularly advantageously, to give sufficient weight for the mobile assembly good grip of roulette 230 on the ground, the bar 210 is made of solid metal, for example of alloy aluminum or preferably steel, higher density high. A weight of the order of 2 to 4 kg for this bar is generally satisfactory. This avoids resorting to adding a separate weight, contributing so undesirable to the size of the device.

    Ainsi l'on réalise, dans un encombrement limité, un dispositif d'ouverture et de fermeture motorisée de portail extrêmement simple, fiable, robuste, efficace et économique.Thus, in a limited space, a motorized opening and closing device extremely simple, reliable, robust, efficient and economic.

    Pour optimiser encore le dispositif en termes d'encombrement, il est avantageux de placer la plaque support 240 et le motoréducteur 220 du côté du dispositif correspondant aux parties élargies 121 des rouleaux 120, 120' et 120" qui sont de plus grande longueur, comme illustré sur la figure 3. De la sorte, l'ensemble mobile 200 peut présenter un encombrement en largeur qui ne déborde sensiblement pas par rapport à l'encombrement en largeur de la platine 100.To further optimize the system in terms space, it is advantageous to place the plate support 240 and the gear motor 220 on the device side corresponding to the widened parts 121 of the rollers 120, 120 'and 120 "which are longer, as illustrated in FIG. 3. In this way, the mobile assembly 200 may have a width requirement which does not not significantly overflows with respect to the bulk in width of the plate 100.

    On observe par ailleurs que la face intérieure de la barre de guidage 210 possède une encoche 212 de forme circulaire, s'étendant parallèlement aux axes de rouleaux 120, 120' et 120". We also observe that the interior face of the guide bar 210 has a notch 212 of shape circular, extending parallel to the roller axes 120, 120 'and 120 ".

    Cette encoche permet, lorsque l'on souhaite relever l'ensemble mobile pour libérer le vantail, de relever ledit ensemble mobile jusqu'à ce que sa face inférieure se trouve plus haute que le rouleau inférieur 120", puis de faire légèrement basculer l'ensemble mobile pour que l'encoche 212 se trouve au-dessus de la partie 122 dudit rouleau inférieur, et enfin de relâcher l'ensemble mobile pour caler l'extrémité inférieure de la barre 210 par coopération entre ladite partie 122 du rouleau 120" et ladite encoche 212, pour assurer de façon extrêmement simple et aisée une retenue de l'ensemble mobile en position haute.This notch allows, when one wishes to raise the movable assembly to release the leaf, to raise said movable assembly until its underside is higher than the lower 120 "roller, then to tilt the mobile assembly slightly so that the notch 212 is located above the part 122 of the said lower roller, and finally to release the mobile assembly to wedge the lower end of the bar 210 by cooperation between said part 122 of the 120 "roller and said notch 212, to ensure extremely simple and easy retaining the mobile assembly in high position.

    Bien entendu, la présente invention n'est nullement limitée à la forme de réalisation décrite ci-dessus et représentée sur les dessins, mais l'homme du métier saura y apporter de nombreuses variantes et modifications.Of course, the present invention is by no means limited to the embodiment described above and shown in the drawings, but the skilled person will know make many variations and modifications.

    En particulier, on peut monter sur la platine 100 un capot (non représenté) destiné à masquer la région supérieure de l'ensemble mobile 200.In particular, it can be mounted on the plate 100 a cover (not shown) intended to mask the region upper part of the mobile assembly 200.

    En outre, on peut prévoir d'agencer les rouleaux 120, 120' et 120" pour que la barre 210 adopte une position inclinée par rapport à la verticale.In addition, provision can be made to arrange the rollers 120, 120 'and 120 "so that the bar 210 adopts a inclined position with respect to the vertical.

    Par ailleurs, pour améliorer encore le guidage de l'ensemble mobile par les rouleaux, on peut prévoir d'utiliser un nombre de rouleaux supérieur à trois.Furthermore, to further improve the guidance of the mobile assembly by the rollers, one can provide use more than three rolls.

    Le dispositif selon l'invention peut être utilisé en coopération avec les moyens associés conventionnels, tels que télécommande, alimentation par batteries intégrées, verrouillage du portail au sol, etc.The device according to the invention can be used in cooperation with conventional associated means, such as remote control, battery power integrated, gate locking on the ground, etc.

    Claims (11)

    Dispositif d'ouverture et de fermeture motorisée d'un élément mobile tel qu'un vantail de portail, comprenant une platine (100) montée sur le vantail et un ensemble mobile (200) monté coulissant dans une direction généralement verticale sur la platine par l'intermédiaire de moyens de guidage (120, 120', 120", 210), ledit ensemble mobile portant une roulette (230) apte à adhérer au sol sous l'effet du poids de l'ensemble mobile et un moteur (220) apte à entraíner la roulette en rotation, caractérisé en ce que les moyens de guidage sont constitués par au moins trois rouleaux (120, 120', 120") montés tournants selon des axes parallèles sur la platine et définissant, entre au moins un rouleau (120') et une paire d'autres rouleaux (120, 120"), un passage de guidage de section non circulaire pour une barre de guidage (210) de section non circulaire complémentaire appartenant à l'ensemble mobile.Opening and closing device motorized with a movable element such as a door leaf gate, comprising a plate (100) mounted on the leaf and a movable assembly (200) slidingly mounted in a generally vertical direction on the stage by through guide means (120, 120 ', 120 ", 210), said movable assembly carrying a caster (230) able to adhere to the ground under the effect of the weight of the assembly mobile and a motor (220) adapted to drive the wheel in rotation, characterized in that the guide means consist of at least three rollers (120, 120 ', 120 ") mounted to rotate along parallel axes on the platinum and defining, between at least one roller (120 ') and a pair of other rollers (120, 120 "), a passage of non-circular cross-section guide for a bar guide (210) of complementary non-circular section belonging to the mobile assembly. Dispositif selon la revendication 1, caractérisé en ce que la barre de guidage (210) présente des faces intérieure et extérieure planes et parallèles, et en ce que les rouleaux (120, 120', 120") possèdent chacun une partie de guidage cylindrique (122) de diamètre réduit dont la longueur est sensiblement égale à la largeur desdites faces parallèles.Device according to claim 1, characterized in that the guide bar (210) has flat and parallel interior and exterior faces, and in that the rollers (120, 120 ', 120 ") have each a cylindrical guide portion (122) of reduced diameter whose length is substantially equal to the width of said parallel faces. Dispositif selon la revendication 2, caractérisé en ce que la barre de guidage (210) présente une section transversale rectangulaire, et en ce que lesdites parties de guidage (122) des rouleaux sont délimitées par des épaulements droits.Device according to claim 2, characterized in that the guide bar (210) has a rectangular cross section, and in that said guide portions (122) of the rollers are delimited by right shoulders. Dispositif selon l'une des revendications 2 et 3, caractérisé en ce que les parties de guidage cylindriques (122) des rouleaux sont situées de façon décalée en direction axiale par rapport au centre des rouleaux, et en ce que le moteur (220) est disposé sur un flanc de l'ensemble mobile situé du côté opposé à la direction de décalage.Device according to one of claims 2 and 3, characterized in that the guide parts cylindrical (122) rollers are located so offset in axial direction from the center of the rollers, and in that the motor (220) is arranged on a side of the mobile assembly located on the side opposite the shift direction. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les rouleaux (120, 120', 120") sont au nombre de trois.Device according to one of claims 1 to 4, characterized in that the rollers (120, 120 ', 120 ") are three in number. Dispositif selon la revendication 5, caractérisé en ce que la barre de guidage (210) présente à son extrémité inférieure une encoche apte à coopérer avec le rouleau inférieur (120") pour assurer la retenue de l'ensemble mobile (200) dans une position relevée.Device according to claim 5, characterized in that the guide bar (210) has at its lower end a notch capable of cooperating with the lower roller (120 ") to ensure retention of the movable assembly (200) in a raised position. Dispositif selon la revendication 6, caractérisé en ce qu'un rouleau intermédiaire (120') s'étend vers l'extérieur par rapport à un plan passant par des rouleaux supérieur et inférieur (120, 120").Device according to claim 6, characterized in that an intermediate roller (120 ') extends outward from a passing plane by upper and lower rollers (120, 120 "). Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que les rouleaux (120, 120', 120") sont réalisés en matériau synthétique autolubrifiant.Device according to one of claims 1 to 7, characterized in that the rollers (120, 120 ', 120 ") are made of self-lubricating synthetic material. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les rouleaux (120, 120', 120") sont montés fous sur des arbres (125) fixés entre deux membrures latérales de la platine.Device according to one of claims 1 to 8, characterized in that the rollers (120, 120 ', 120 ") are mounted mad on shafts (125) fixed between two side frames of the plate. Dispositif selon la revendication 9, caractérisé en ce que la barre de guidage (210) est massive.Device according to claim 9, characterized in that the guide bar (210) is massive. Dispositif selon la revendication 10, caractérisé en ce que la barre de guidage (210) est réalisée en métal.Device according to claim 10, characterized in that the guide bar (210) is made of metal.
    EP00401326A 1999-05-18 2000-05-16 Motorized opening and closing device for a gate wing or the like Withdrawn EP1054129A1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    FR9906278A FR2793831B1 (en) 1999-05-18 1999-05-18 MOTORIZED OPENING AND CLOSING DEVICE OF A PORTAL LEAF OR THE LIKE
    FR9906278 1999-05-18

    Publications (1)

    Publication Number Publication Date
    EP1054129A1 true EP1054129A1 (en) 2000-11-22

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    ID=9545703

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP00401326A Withdrawn EP1054129A1 (en) 1999-05-18 2000-05-16 Motorized opening and closing device for a gate wing or the like

    Country Status (2)

    Country Link
    EP (1) EP1054129A1 (en)
    FR (1) FR2793831B1 (en)

    Cited By (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2824099A1 (en) * 2001-04-30 2002-10-31 Christian Chorin Motor drive for sliding door comprises independent, self-propelled chassis for attachment to door, running along ground surface on wheels
    WO2002088499A2 (en) * 2001-04-30 2002-11-07 Christian Chorin Self-contained motor-operated assembly for driving a sliding gate
    FR2871504A1 (en) * 2004-06-14 2005-12-16 Gharbi Mohamed Amin El Door leaf opening and closing device, has motorized unit sliding in vertical direction by guide fixed at base plate that is fixed on door, and comprising two wheels adhering to ground under effect of weight of mobile unit
    WO2012116387A2 (en) 2011-02-28 2012-09-07 Abotic Gmbh Rolling device for opening and/or closing a door
    EP2692977A1 (en) * 2012-07-31 2014-02-05 Christian Chorin Device for motorised drive of a movable structure and movable structure comprising such a device

    Families Citing this family (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2882779B1 (en) 2005-03-07 2008-07-04 Christian Chorin DEVICE FOR OPENING AND CLOSING A MOBILE STRUCTURE
    FR2886667B1 (en) * 2005-06-02 2007-08-24 Domateam Systems Soc Par Actio DEVICE FOR CLOSING AND OPENING THE DOOR OR PORTAL VANTAIL

    Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2711173A1 (en) * 1993-10-11 1995-04-21 Chorin Christian Device for remote control of the opening and closing of a wing.
    FR2712343A1 (en) * 1993-11-09 1995-05-19 Sciar Sarl Drive mechanism for opening or closing door or gate

    Patent Citations (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2711173A1 (en) * 1993-10-11 1995-04-21 Chorin Christian Device for remote control of the opening and closing of a wing.
    FR2712343A1 (en) * 1993-11-09 1995-05-19 Sciar Sarl Drive mechanism for opening or closing door or gate

    Cited By (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    FR2824099A1 (en) * 2001-04-30 2002-10-31 Christian Chorin Motor drive for sliding door comprises independent, self-propelled chassis for attachment to door, running along ground surface on wheels
    WO2002088499A2 (en) * 2001-04-30 2002-11-07 Christian Chorin Self-contained motor-operated assembly for driving a sliding gate
    WO2002088499A3 (en) * 2001-04-30 2003-02-27 Christian Chorin Self-contained motor-operated assembly for driving a sliding gate
    FR2871504A1 (en) * 2004-06-14 2005-12-16 Gharbi Mohamed Amin El Door leaf opening and closing device, has motorized unit sliding in vertical direction by guide fixed at base plate that is fixed on door, and comprising two wheels adhering to ground under effect of weight of mobile unit
    WO2012116387A2 (en) 2011-02-28 2012-09-07 Abotic Gmbh Rolling device for opening and/or closing a door
    EP2692977A1 (en) * 2012-07-31 2014-02-05 Christian Chorin Device for motorised drive of a movable structure and movable structure comprising such a device
    FR2994206A1 (en) * 2012-07-31 2014-02-07 Christian Chorin MOTORIZED DRIVE DEVICE OF A MOBILE STRUCTURE AND MOBILE STRUCTURE COMPRISING SUCH A DEVICE

    Also Published As

    Publication number Publication date
    FR2793831B1 (en) 2001-08-10
    FR2793831A1 (en) 2000-11-24

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