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EP0456525A1 - Adjustable mounting device for leaf of elevator cabin door - Google Patents

Adjustable mounting device for leaf of elevator cabin door Download PDF

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Publication number
EP0456525A1
EP0456525A1 EP91400156A EP91400156A EP0456525A1 EP 0456525 A1 EP0456525 A1 EP 0456525A1 EP 91400156 A EP91400156 A EP 91400156A EP 91400156 A EP91400156 A EP 91400156A EP 0456525 A1 EP0456525 A1 EP 0456525A1
Authority
EP
European Patent Office
Prior art keywords
leaf
corner pieces
rollers
vertical
wings
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
EP91400156A
Other languages
German (de)
French (fr)
Other versions
EP0456525B1 (en
Inventor
Alain Verillon
Alain Dintras
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of EP0456525A1 publication Critical patent/EP0456525A1/en
Application granted granted Critical
Publication of EP0456525B1 publication Critical patent/EP0456525B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E05D15/0634—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/64—Carriers
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/702—Spindles; Worms
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/20—Adjustable with specific transmission movement
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Multiple functions
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Definitions

  • the present invention relates to a device for the adjustable fixing of a door leaf of an elevator car.
  • the door consists of one or more leaves 10 suspended from a carriage 12.
  • the latter is provided with rollers 14 and counter rollers 16 which run on a rail 18.
  • the present invention aims to remedy this drawback and for this purpose relates to a fixing device which allows this adjustment to be made quickly and easily, and which can be adapted to any type of leaf.
  • the corner pieces can be adapted on a leaf of hollow structure, comprising a rectangular panel of U-shaped section, provided with a bottom wall and two side walls, themselves folded towards the interior to form edges parallel to the bottom wall, the corner pieces being inserted in the upper corners of the panel, so that their first and second wings are applied respectively against the bottom wall and the side walls.
  • the fixing screws are loosened and the adjustment screws are moved away from the sides of the plate. This is then moved by holding it from below until it reaches the vertical position. The fixing screws are then tightened and the adjustment screws are blocked against the sides of the plate.
  • the leaf shown in Figures 2 to 4 comprises a rectangular panel 20 of U-section, made for example of metal.
  • This panel comprises a rear wall 22 and two side walls 24,26 folded at right angles by compared to the back wall.
  • the side walls are themselves folded at right angles to each other, thereby defining flanges 28.30 parallel to the rear wall.
  • the panel is therefore widely open on its front face.
  • On the edges is fixed by any suitable means, for example gluing, screwing, riveting, or welding, a plate 32 which closes the front face of the panel.
  • corner pieces 34,36 In the upper corners of the leaf are inserted two corner pieces 34,36, one of which, 36, is shown in detail in FIG. 5.
  • Each of these pieces is substantially L-shaped and comprises two wings 38, 40 respectively applied to the rear wall 22 and to the side walls 24, 26 of the panel 20.
  • These corner pieces are fixed to said walls by any suitable means, for example by gluing or welding.
  • the corner pieces are extended by a massive portion 42 comprising a vertical lateral face 44 parallel to the wing 40, a vertical front face 46 parallel to the wing 38 and a horizontal face 48 facing upwards. .
  • Perpendicularly to the lateral faces of the two corner pieces 34, 36 are fixed threads 50 into which are set adjustment screws 52, 54.
  • Bosses 56, 58 formed respectively on the front face 46 and on the rear face of each corner piece fit into cut-out windows in the bottom wall 22 and in the edges 28, 30 of the panel 20 This prevents the forces from passing through the fixing points of the corner pieces on the panel.
  • the corner pieces can be made of metal or synthetic material and be produced in molded, stamped, machined or mechanically welded form.
  • the leaf is suspended from a carriage which is constituted by a vertical plate 60 substantially in the shape of a T and comprising an upper or head portion 62 provided with rollers 64 and counter-rollers 66 which roll on a rail 68 and a lower portion or of tail 70 provided with two vertical sides 72,74 whose distance is much less than that between the faces 44 of the two corner pieces.
  • the plate has on its head portion, under one of the pairs of roller and counter roller, a round hole 76, and under the other pair of roller and counter roller a vertical oblong hole 78, intended for the passage of fixing screws 80, 82 which are screwed into threads 84 provided on the wings 38 of the corner pieces.
  • the plate 60 is introduced into the panel 20 from the upper edge, the tail portion 70 coming to be inserted between the screws 52, 54 which have been previously spaced from one another in order to free the passage. to the maximum.
  • the plate is then hooked to the corner pieces 34,36 by means of the screws 80,82 which are introduced into the holes 76,78 and which are slightly screwed into the threads 84.
  • the panel takes its own weight an inclined limit position, defined by the abutment of the screw 82 against the lower end of the oblong hole 78.
  • the plumb of the leaf is adjusted in a simple and economical manner.
  • the leaf structure is simplified.
  • Another advantage lies in the fact that the device of the invention can be adapted to any type of leaf.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

The invention relates to an adjustable mounting device for a leaf of an elevator cabin door. This device comprises: - two corner pieces (34, 36) fixed in the upper corners of the leaf, each corner piece having an essentially L-shaped cross-section, the first wing of which is applied against the wall of the leaf, - two adjusting screws (52, 54) screwed into female threads in the second wings of the corner pieces, - a carriage constituted by a vertical plate (60) equipped in a manner known per se with rollers (64) and counter-rollers (66) and provided on its lower part with two vertical flanks (72, 74) which come to be placed between said adjusting screws, - and two fixing screws (80, 82) which respectively pass through a round hole and a vertical oblong hole provided on the plate (60) and which are screwed into female threads formed in said first wings of the corner pieces. <IMAGE>

Description

La présente invention concerne un dispositif pour la fixation réglable d'un vantail de porte de cabine d'ascenseur.The present invention relates to a device for the adjustable fixing of a door leaf of an elevator car.

Pour situer le problème qui est à la base de l'invention, on décrira en regard de la figure 1 annexée, une porte coulissante de cabine d'ascenseur selon la technique antérieure. La porte se compose d'un ou plusieurs vantaux 10 suspendus à un chariot 12. Celui-ci est muni de galets 14 et de contre-galets 16 qui roulent sur un rail 18.To locate the problem which is the basis of the invention, a sliding door of an elevator car according to the prior art will be described with reference to FIG. 1 appended. The door consists of one or more leaves 10 suspended from a carriage 12. The latter is provided with rollers 14 and counter rollers 16 which run on a rail 18.

Un problème qui se pose habituellement lorsqu'on monte un tel vantail est celui du réglage de sa verticalité par rapport au chariot. Ce réglage conditionne l'aplomb du vantail par rapport à la colonne d'entrée. Les solutions qui ont été apportées jusqu'à présent à ce problème sont coûteuses, difficiles à mettre en oeuvre et nécessite l'utilisation d'un outillage compliqué.A problem that usually arises when mounting such a leaf is that of adjusting its verticality with respect to the carriage. This adjustment conditions the verticality of the leaf relative to the entry column. The solutions which have been brought up to now to this problem are expensive, difficult to implement and require the use of complicated tools.

La présente invention vise à remédier à cet inconvénient et concerne à cet effet un dispositif de fixation qui permet d'effectuer ce réglage de façon simple et rapide, et qui peut être adapté à tout type de vantail.The present invention aims to remedy this drawback and for this purpose relates to a fixing device which allows this adjustment to be made quickly and easily, and which can be adapted to any type of leaf.

Le dispositif de fixation selon l'invention comprend:

  • deux pièces d'encoignure fixées dans les coins supérieurs du vantail, chaque pièce d'encoignure ayant une section sensiblement en forme de L dont la première aile est appliquée contre la paroi du vantail,
  • deux vis de réglage vissées dans des taraudages dans les secondes ailes des pièces d'encoignure,
  • un chariot constitué par une plaque verticale munie, de façon connue en soi, de galets et de contre-galets et pourvue à sa partie inférieure de deux flancs verticaux venant se placer entre lesdites vis de réglage,
  • et deux vis de fixation traversant respectivement un trou rond et un trou oblong vertical prévus sur la plaque et qui se vissent dans des taraudages formés dans lesdites premières ailes des pièces d'encoignure.
The fixing device according to the invention comprises:
  • two corner pieces fixed in the upper corners of the leaf, each corner piece having a substantially L-shaped section, the first wing of which is applied against the wall of the leaf,
  • two adjusting screws screwed into threads in the second wings of the corner pieces,
  • a carriage constituted by a vertical plate provided, in a manner known per se, with rollers and counter-rollers and provided at its lower part with two vertical sides coming to be placed between said adjusting screws,
  • and two fixing screws passing respectively through a round hole and a vertical oblong hole provided on the plate and which are screwed into threads formed in said first wings of the corner pieces.

Dans un mode de réalisation particulier,les pièces d'encoignure peuvent être adaptées sur un vantail de structure creuse, comprenant un panneau rectangulaire de section en U, pourvu d'une paroi de fond et de deux parois latérales , elles-mêmes repliées vers l'intérieur pour former des rebords parallèles à la paroi de fond, les pièces d'encoignure étant insérées dans les coins supérieurs du panneau, de manière que leurs premières et secondes ailes soient appliquées respectivement contre la paroi de fond et les parois latérales .In a particular embodiment, the corner pieces can be adapted on a leaf of hollow structure, comprising a rectangular panel of U-shaped section, provided with a bottom wall and two side walls, themselves folded towards the interior to form edges parallel to the bottom wall, the corner pieces being inserted in the upper corners of the panel, so that their first and second wings are applied respectively against the bottom wall and the side walls.

Pour régler la verticalité du vantail, on desserre les vis de fixation et l'on éloigne les vis de réglage des flancs de la plaque. Celle-ci est alors déplacée en la tenant par le bas jusqu'à atteindre la position verticale. On serre alors les vis de fixation et l'on bloque les vis de réglage contre les flancs de la plaque.To adjust the verticality of the leaf, the fixing screws are loosened and the adjustment screws are moved away from the sides of the plate. This is then moved by holding it from below until it reaches the vertical position. The fixing screws are then tightened and the adjustment screws are blocked against the sides of the plate.

L'invention sera expliquée plus en détail en regard du dessin annexé dans lequel :

  • la figure 1 est une vue en perspective d'un vantail de porte d'ascenseur selon la technique antérieure ;
  • la figure 2 est une vue en perspective partielle d'un type particulier de vantail équipé du dispositif de fixation réglable selon l'invention ;
  • la figure 3 est une vue en coupe suivant la ligne III-III de la figure 2 ;
  • la figure 4 est une vue en coupe suivant la ligne IV-IV de la figure 3 ; et
  • la figure 5 est une vue en perspective d'une pièce d'encoignure.
The invention will be explained in more detail with reference to the attached drawing in which:
  • Figure 1 is a perspective view of an elevator door leaf according to the prior art;
  • Figure 2 is a partial perspective view of a particular type of leaf equipped with the adjustable fixing device according to the invention;
  • Figure 3 is a sectional view along line III-III of Figure 2;
  • Figure 4 is a sectional view along line IV-IV of Figure 3; and
  • Figure 5 is a perspective view of a corner piece.

La description qui va suivre sera faite dans le cas particulier d'un vantail de structure creuse, tel qu'illustré aux figures 2 à 4, mais l'invention s'applique aussi bien à tous types de vantaux.The description which follows will be given in the particular case of a leaf of hollow structure, as illustrated in FIGS. 2 to 4, but the invention applies equally to all types of leaves.

Le vantail montré sur les figures 2 à 4 comporte un panneau rectangulaire 20 de section en U, réalisé par exemple en métal. Ce panneau comprend une paroi arrière 22 et deux parois latérales 24,26 pliées à angle droit par rapport à la paroi arrière . Les parois latérales sont elles-mêmes pliées à angle droit l'une vers l'autre, définissant ainsi des rebords 28,30 parallèles à la paroi arrière. Le panneau est de ce fait largement ouvert sur sa face avant. Sur les rebords est fixée par tout moyen approprié, par exemple collage, vissage, rivetage, ou soudage, une plaque 32 qui ferme la face avant du panneau.The leaf shown in Figures 2 to 4 comprises a rectangular panel 20 of U-section, made for example of metal. This panel comprises a rear wall 22 and two side walls 24,26 folded at right angles by compared to the back wall. The side walls are themselves folded at right angles to each other, thereby defining flanges 28.30 parallel to the rear wall. The panel is therefore widely open on its front face. On the edges is fixed by any suitable means, for example gluing, screwing, riveting, or welding, a plate 32 which closes the front face of the panel.

Dans les coins supérieurs du vantail sont insérées deux pièces d'encoignure 34,36 dont l'une, 36, est représentée en détail sur la figure 5. Chacune de ces pièces est sensiblement en forme de L et comprend deux ailes 38, 40 respectivement appliquées sur la paroi arrière 22 et sur les parois latérales 24,26 du panneau 20. Ces pièces d'encoignure sont fixées auxdites parois par tout moyen approprié, par exemple par collage ou soudage.In the upper corners of the leaf are inserted two corner pieces 34,36, one of which, 36, is shown in detail in FIG. 5. Each of these pieces is substantially L-shaped and comprises two wings 38, 40 respectively applied to the rear wall 22 and to the side walls 24, 26 of the panel 20. These corner pieces are fixed to said walls by any suitable means, for example by gluing or welding.

A leur partie inférieure, les pièces d'encoignure se prolongent par une portion massive 42 comprenant une face latérale verticale 44 parallèle à l'aile 40, une face avant verticale 46 parallèle à l'aile 38 et une face horizontale 48 tournée vers le haut. Perpendiculairement aux faces latérales des deux pièces d'encoignure 34,36 sont fixés des taraudages 50 dans lesquels sont vissées des vis de réglage 52,54. Des bossages 56,58(figure 4) formés respectivement sur la face avant 46 et sur la face arrière de chaque pièce d'encoignure s'emboîtent dans des fenêtres découpées dans la paroi de fond 22 et dans les rebords 28, 30 du panneau 20. On évite ainsi que les efforts passent par les points de fixation des pièces d'encoignure sur le panneau.At their lower part, the corner pieces are extended by a massive portion 42 comprising a vertical lateral face 44 parallel to the wing 40, a vertical front face 46 parallel to the wing 38 and a horizontal face 48 facing upwards. . Perpendicularly to the lateral faces of the two corner pieces 34, 36 are fixed threads 50 into which are set adjustment screws 52, 54. Bosses 56, 58 (FIG. 4) formed respectively on the front face 46 and on the rear face of each corner piece fit into cut-out windows in the bottom wall 22 and in the edges 28, 30 of the panel 20 This prevents the forces from passing through the fixing points of the corner pieces on the panel.

Les pièces d'encoignure peuvent être en métal ou en matière synthétique et être réalisées sous forme moulée, estampée, usinée ou mécano-soudée.The corner pieces can be made of metal or synthetic material and be produced in molded, stamped, machined or mechanically welded form.

Le vantail est suspendu à un chariot qui est constitué par une plaque verticale 60 sensiblement en forme de T et comprenant une portion supérieure ou de tête 62 munie de galets 64 et de contre-galets 66 qui roulent sur un rail 68 et une portion inférieure ou de queue 70 pourvue de deux flancs verticaux 72,74 dont la distance est nettement inférieure à celle entre les faces 44 des deux pièces d'encoignure.The leaf is suspended from a carriage which is constituted by a vertical plate 60 substantially in the shape of a T and comprising an upper or head portion 62 provided with rollers 64 and counter-rollers 66 which roll on a rail 68 and a lower portion or of tail 70 provided with two vertical sides 72,74 whose distance is much less than that between the faces 44 of the two corner pieces.

Comme le montre la figure 3, la plaque présente sur sa portion de tête, sous l'une des paires de galet et contre-galet, un trou rond 76, et sous l'autre paire de galet et contre-galet un trou oblong vertical 78, destinés au passage de vis de fixation 80,82 qui viennent se visser dans des taraudages 84 prévus sur les ailes 38 des pièces d'encoignure.As shown in Figure 3, the plate has on its head portion, under one of the pairs of roller and counter roller, a round hole 76, and under the other pair of roller and counter roller a vertical oblong hole 78, intended for the passage of fixing screws 80, 82 which are screwed into threads 84 provided on the wings 38 of the corner pieces.

Au montage, la plaque 60 est introduite dans le panneau 20 à partir du bord supérieur, la portion de queue 70 venant s'insérer entre les vis 52,54 qui auront été préalablement éloignées l'une de l'autre afin de libérer le passage au maximum. La plaque est ensuite accrochée aux pièces d'encoignure 34,36 au moyen des vis 80,82 que l'on introduit dans les trous 76,78 et que l'on visse légèrement dans les taraudages 84. Le panneau prend sous son propre poids une position limite inclinée, définie par la mise en butée de la vis 82 contre l'extrémité inférieure du trou oblong 78.During assembly, the plate 60 is introduced into the panel 20 from the upper edge, the tail portion 70 coming to be inserted between the screws 52, 54 which have been previously spaced from one another in order to free the passage. to the maximum. The plate is then hooked to the corner pieces 34,36 by means of the screws 80,82 which are introduced into the holes 76,78 and which are slightly screwed into the threads 84. The panel takes its own weight an inclined limit position, defined by the abutment of the screw 82 against the lower end of the oblong hole 78.

On procède alors au réglage de la verticalité du vantail 20. Pour cela, on déplace le bas du vantail vers la droite sur les figures 2 ou 3. On fait ainsi pivoter le vantail autour de la vis 80, ce qui est permis par le trou oblong 78. Dès que le vantail est dans la bonne position verticale, on serre à fond les vis de fixation 80,82, puis on bloque les vis de réglage 52,54 contre les bords verticaux 72,74 de la portion de queue 70. La position verticale peut être affinée au moyen de ces derniers qui agissent comme des vérins sur le vantail en prenant appui sur la portion de queue 70 de la plaque 60.We then adjust the verticality of the leaf 20. For this, we move the bottom of the leaf to the right in Figures 2 or 3. We thus pivot the leaf around the screw 80, which is allowed by the hole oblong 78. As soon as the leaf is in the correct vertical position, the fastening screws 80,82 are tightened fully, then the adjustment screws 52,54 are blocked against the vertical edges 72,74 of the tail portion 70. The vertical position can be refined by means of these which act as jacks on the leaf by resting on the tail portion 70 of the plate 60.

Si la verticalité du vantail vient à se dérégler au cours du temps, on agit de la même façon que ci-dessus: on desserre légèrement les vis de fixation 80,82, on éloigne les vis de réglage 52,54 des flancs 72,74, puis on déplace le vantail dans le sens voulu, et enfin, on bloque les vis comme indiqué précédemment.If the verticality of the leaf comes to be adjusted over time, we act in the same way as above: we slightly loosen the fixing screws 80,82, we move the adjustment screws 52,54 away from the sides 72,74 , then the leaf is moved in the desired direction, and finally, the screws are blocked as indicated above.

Grâce au dispositif de l'invention, on réalise le réglage de l'aplomb du vantail de façon simple et économique. De plus, la structure du vantail est simplifiée. Un autre avantage réside dans le fait que le dispositif de l'invention peut-être adapté sur n'importe quel type de vantail.Thanks to the device of the invention, the plumb of the leaf is adjusted in a simple and economical manner. In addition, the leaf structure is simplified. Another advantage lies in the fact that the device of the invention can be adapted to any type of leaf.

Claims (5)

1 - Dispositif de fixation réglable pour vantail de cabine d'ascenseur, caractérisé en ce qu'il comprend : - deux pièces d'encoignure (34,36) fixées dans les coins supérieurs du vantail, chaque pièce d'encoignure ayant une section sensiblement en forme de L, dont la première aile (38) est appliquée contre la paroi du vantail, - deux vis de réglage (52,54) vissées dans des taraudages (50) dans les secondes ailes (40) des pièces d'encoignure, - un chariot constitué par une plaque verticale (60) munie, de façon connue en soi, de galets (64) et de contre-galets (66) et pourvue à sa partie inférieure de deux flancs verticaux (72,74) venant se placer entre lesdites vis de réglage, - et deux vis de fixation (80,82) traversant respectivement un trou rond (76) et un trou oblong vertical (78) prévus sur la plaque (60) et qui se vissent dans des taraudages (84) formés dans lesdites premières ailes (38) des pièces d'encoignure. 1 - Adjustable fixing device for an elevator car leaf, characterized in that it comprises: - two corner pieces (34, 36) fixed in the upper corners of the leaf, each corner piece having a substantially L-shaped section, the first wing (38) of which is applied against the wall of the leaf, - two adjusting screws (52,54) screwed into threads (50) in the second wings (40) of the corner pieces, - A carriage constituted by a vertical plate (60) provided, in a manner known per se, with rollers (64) and counter-rollers (66) and provided at its lower part with two vertical sides (72,74) coming to be placed between said adjusting screws, - And two fixing screws (80,82) respectively passing through a round hole (76) and a vertical oblong hole (78) provided on the plate (60) and which are screwed into threads (84) formed in said first wings ( 38) corner pieces. 2 - Dispositif de fixation réglable selon la revendication 1, caractérisé en ce que les pièces d'encoignure (34,36) sont fixées sur le vantail par collage, soudage ou tout autre procédé approprié. 2 - Adjustable fixing device according to claim 1, characterized in that the corner pieces (34,36) are fixed to the leaf by gluing, welding or any other suitable process. 3 - Dispositif de fixation réglable selon la revendication 1, caractérisé en ce que chaque pièce d'encoignure (34,36) est pourvue à sa partie inférieure d'une portion massive (42) qui comprend une face latérale verticale (44) parallèle à la seconde aile (40) et dans laquelle est percé le taraudage (50) qui reçoit la vis de réglage (52,54). 3 - adjustable fixing device according to claim 1, characterized in that each corner piece (34,36) is provided at its lower part with a massive portion (42) which comprises a vertical lateral face (44) parallel to the second wing (40) and in which is drilled the thread (50) which receives the adjusting screw (52,54). 4 - Dispositif de fixation réglable selon la revendication 1, caractérisé en ce que la plaque (60) a une forme sensiblement en T, comprenant une portion de tête (62) sur laquelle sont fixés les galets (64) et les contre-galets (66), et une portion de queue (70) plus étroite et ayant des flancs verticaux (72,74) qui s'insèrent entre les vis de réglage (52,54). 4 - Adjustable fixing device according to claim 1, characterized in that the plate (60) has a substantially T-shape, comprising a head portion (62) on which are fixed the rollers (64) and the counter-rollers ( 66), and a tail portion (70) more narrow and having vertical sides (72,74) which fit between the adjusting screws (52,54). 5 - Dispositif de fixation réglable selon la revendication 1, caractérisé en ce que les pièces d'encoignure sont adaptées sur un vantail de structure creuse, comprenant un panneau rectangulaire (20) de section en U, pourvu d'une paroi de fond (22) et de deux parois latérales (24,26), elles-mêmes repliées vers l'intérieur pour former des rebords (28,30) parallèles à la paroi de fond, les pièces d'encoignure(34,36) étant insérées dans les coins supérieurs du panneau, de manière que leurs premières et secondes ailes (38,40) soient appliquées respectivement contre la paroi de fond (22) et les parois latérales (24,26). 5 - adjustable fixing device according to claim 1, characterized in that the corner pieces are adapted on a leaf of hollow structure, comprising a rectangular panel (20) of U-section, provided with a bottom wall (22 ) and two side walls (24,26), themselves folded inwards to form flanges (28,30) parallel to the bottom wall, the corner pieces (34,36) being inserted in the upper corners of the panel, so that their first and second wings (38,40) are applied respectively against the bottom wall (22) and the side walls (24,26).
EP19910400156 1990-05-11 1991-01-24 Adjustable mounting device for leaf of elevator cabin door Expired - Lifetime EP0456525B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005912A FR2661901B1 (en) 1990-05-11 1990-05-11 ADJUSTABLE FASTENING DEVICE FOR ELEVATOR CAB.
FR9005912 1990-05-11

Publications (2)

Publication Number Publication Date
EP0456525A1 true EP0456525A1 (en) 1991-11-13
EP0456525B1 EP0456525B1 (en) 1993-10-27

Family

ID=9396528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910400156 Expired - Lifetime EP0456525B1 (en) 1990-05-11 1991-01-24 Adjustable mounting device for leaf of elevator cabin door

Country Status (4)

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EP (1) EP0456525B1 (en)
ES (1) ES2053289T3 (en)
FR (1) FR2661901B1 (en)
PT (2) PT97605A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642760A (en) * 2012-04-28 2012-08-22 埃克森塞弗(苏州)电梯部件科技有限公司 Connection device of door plate and door sliding plate
CN110422736A (en) * 2018-05-01 2019-11-08 奥的斯电梯公司 For positioning the method and component of elevator door interlock
CN113165846A (en) * 2018-12-12 2021-07-23 因温特奥股份公司 Elevator door device with door panel adjustability in at least two dimensions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413591A1 (en) * 1994-04-20 1995-10-26 Foerder Weber & Systemtechnik Device for connecting plate shaped element and other element, esp. for door wing overhead suspension of lift doors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362873A (en) * 1963-07-05 1964-06-05 Alluminio S P A Window structure in extruded metal profiles, with horizontally sliding movable frames
GB2033045A (en) * 1977-07-15 1980-05-14 Hunter Douglas Ind Bv Corner support for a panel
GB2047312A (en) * 1979-03-23 1980-11-26 Baus H G Hanger for a sliding wing
US4850145A (en) * 1988-09-22 1989-07-25 Charmac, Inc. Sliding door frame and carriage assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1362873A (en) * 1963-07-05 1964-06-05 Alluminio S P A Window structure in extruded metal profiles, with horizontally sliding movable frames
GB2033045A (en) * 1977-07-15 1980-05-14 Hunter Douglas Ind Bv Corner support for a panel
GB2047312A (en) * 1979-03-23 1980-11-26 Baus H G Hanger for a sliding wing
US4850145A (en) * 1988-09-22 1989-07-25 Charmac, Inc. Sliding door frame and carriage assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102642760A (en) * 2012-04-28 2012-08-22 埃克森塞弗(苏州)电梯部件科技有限公司 Connection device of door plate and door sliding plate
CN110422736A (en) * 2018-05-01 2019-11-08 奥的斯电梯公司 For positioning the method and component of elevator door interlock
CN113165846A (en) * 2018-12-12 2021-07-23 因温特奥股份公司 Elevator door device with door panel adjustability in at least two dimensions
CN113165846B (en) * 2018-12-12 2023-02-21 因温特奥股份公司 Elevator door device with door panel adjustability in at least two dimensions

Also Published As

Publication number Publication date
FR2661901A1 (en) 1991-11-15
PT8755T (en) 1993-12-31
EP0456525B1 (en) 1993-10-27
PT97605A (en) 1993-07-30
PT8755U (en) 1996-01-31
FR2661901B1 (en) 1992-09-04
ES2053289T3 (en) 1994-07-16

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