EP1398441A2 - Device for sealed closing of a sliding door - Google Patents

Device for sealed closing of a sliding door Download PDF

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Publication number
EP1398441A2
EP1398441A2 EP03292237A EP03292237A EP1398441A2 EP 1398441 A2 EP1398441 A2 EP 1398441A2 EP 03292237 A EP03292237 A EP 03292237A EP 03292237 A EP03292237 A EP 03292237A EP 1398441 A2 EP1398441 A2 EP 1398441A2
Authority
EP
European Patent Office
Prior art keywords
door
wall
sliding
rails
rail
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Withdrawn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
EP03292237A
Other languages
German (de)
French (fr)
Other versions
EP1398441A3 (en
Inventor
Michel Bachmatiuk
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.)
Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
Original Assignee
Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
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 Systemes dAutomatismes Fermetures Industrielles et Rapides SAS filed Critical Systemes dAutomatismes Fermetures Industrielles et Rapides SAS
Publication of EP1398441A2 publication Critical patent/EP1398441A2/en
Publication of EP1398441A3 publication Critical patent/EP1398441A3/en
Withdrawn legal-status Critical Current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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1021—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane involving movement in a third direction, e.g. vertically
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E05F15/646—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/298—Form or shape having indentations
    • 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
    • E05Y2900/102—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for cold-rooms

Definitions

  • the present invention relates to a device for closing waterproof sliding door in the form of a moving leaf parallel to a wall in which an opening is made intended to be closed by the door.
  • This type of door is commonly used for example in rooms operating or refrigerating, where it is necessary both to obtain a watertight closing by pressing the door against the wall on the edge of opening, and leave the passage on the ground free of any obstacle for the movement of carts or other vehicles on the ground.
  • These known closing devices include an upper rail located above of the door and on which rolls a pair of rollers connected to the door. When moving, the door rests on the one hand on the rail upper by the rollers, and on the other hand on one or more rollers, free in rotation, fixed to the ground on one side of the opening (the rollers leaving free the passage on the ground of the opening).
  • the door Once the door arrives in front of the opening, the door is only supported on the top rail. To access its closed position, pressed against the edges of the opening, the door must be moved vertically on the one hand downwards and horizontally towards the wall where the opening is made.
  • the upper rail is longer than the double the width of the door.
  • the present invention proposes to solve this problem by presenting a sealed sliding door closing device, the means of which slides have a small footprint, while meeting the criteria of tightness and free passage on the ground.
  • the device allowing the watertight closure a sliding door for closing an opening made in a wall, comprising drive means and means for sliding, is characterized in that said sliding means have two parallel fixed suspension elements, offset according to a direction transverse to the wall and / or the door, and on each of which is able to take support and to move two mobile organs linked to the door.
  • the sliding elements comprise two rails parallels on each of which is capable of rolling a caster secured to the door.
  • the rails have a length twice the width of the door.
  • each rail has a notch, one of the notches is provided in the center of the corresponding rail and the other notch is provided on one end of the other rail.
  • the driving means and the sliding means are integral with means for suspending said door and the means for suspension include a suspension element having on its length of said two rails and a sliding zone of the means engines.
  • the drive means allow the door to be opened by simple pressure on the front of the door.
  • the sealed closure of said door is achieved by a tight seal in the form of a single profile, made of material elastically deformable, and secured around the periphery of the face of the door next to the opening.
  • the device according to the invention allows the watertight closure of a sliding door 1, shown in the form a leaf capable of closing an opening (not shown) intended for passage of people, vehicles, trolleys, stretchers or others, and practiced in a wall 2.
  • Leaf 1 is associated with suspension means in the form of a suspension element 3 fixed by any known means to the wall 2, above the sliding door 1.
  • the suspension element 3 is in the form of a profile slender comprising two parts: an upper part in which a motor system 4 can move and a lower part of bearing composed of two rails 5, 6 parallel to each other and to the plane of the wall 2.
  • the proximal rail 5 is therefore located between the distal rail 6 and the wall wall 2.
  • each rail 5 can roll a caster.
  • a proximal caster 7 On the proximal rail 5 is moves a proximal caster 7, and on the distal rail 6 a distal caster 8 (not shown in Figure 1).
  • the rails 5, 6 are generally in the form of an elongated blade, with cross-section parallelepiped, and whose plane is inclined with respect to the vertical, or relative to the plane of the wall 2.
  • Leaf 1 has on the edge of its lower edge (facing the ground), a groove 9 in which one or more roller (s) can roll 10 mounted (s) free in rotation on a support (not shown) fixed to the ground.
  • The) roller (s) 10 and groove 9 have complementary shapes, preferably trapezoidal.
  • Leaf 1 also has on the periphery of the face facing the wall wall 2, a protruding flange 11, to which a seal 11A is fixed elastically deformable material.
  • the distal 8 and proximal 7 rollers are each connected to the leaf 1 by a U-shaped angle 12, 13.
  • the proximal angle 12 respectively distal 13
  • connects the proximal caster 7 respectively distal 8 to leaf 1.
  • the distal angle 13 in the shape of a U has one of the branches of the U larger than the same branch of the U of the proximal angle 12.
  • the motor system 4 operates using a belt 14 which is wound up around a pulley 15.
  • the motor system 4 drives the belt 14 around the pulley 15; the motor system 4 then moves thanks to a carriage 16, which causes the rolling of the rollers on the rails 5, 6.
  • Connection means between the motor system 4 and the door 1, which is moved in translation, are provided (not shown) and of any type known per se, for example a metal bar between the motor system 4 and the proximal 12 and distal 13 angles.
  • FIG. 2 represents a front perspective view of the two rails 5, 6.
  • suspension element 2 and the rollers 7, 8 do not are not shown.
  • the proximal rail 5 has, over part of its length, a so-called notch proximal notch 17.
  • distal rail 6 which has a distal notch 18.
  • the two notches are of the same profile and are offset longitudinally relative to each other.
  • Each notch 17, 18 is in a downward curve, has a length of one twenty centimeters, and ends with a shoulder where the wheel 7 or 8 associated with it comes to a stop.
  • Each notch 17, 18 has a difference in level (relative to the level upper of the rail) sufficient to allow door 1 to move without sudden movement on the two rails 5 and 6.
  • the distance in length (in the direction of the rails) between the two notches 17 and 18 is at most equal to the width of leaf 1, measured in the plane of the wall 2.
  • the length of the set of rails 5, 6 and of the motor system 4 measures at most twice the width of leaf 1.
  • the distal notch 18 is located in the middle of the distal rail 6, and the proximal notch 17 is located at one end of the proximal rail 5.
  • FIG. 3 represents a front perspective view of the two rails 5, 6 with the rollers 7, 8 associated with the leaf 1, part of the two rails only being shown.
  • each rail 5, 6 are slightly inclined with respect to a vertical plane (perpendicular to the ground).
  • the leaf 1 undergoes a double vertical and horizontal movement, i.e. a downward movement directed towards the wall 2.
  • Figure 4 shows a cross section (in a horizontal plane) leaf 1.
  • a single joint 11A in the form of a long profile, can be used around the entire periphery 11 of the proximal face of the leaf 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The closing system for a sliding door (1) blocking an opening in a wall (2) comprises driving means (4) and sliding means. The sliding means comprises two fixed parallel suspension rails (5,6) offset in a transverse direction to the wall and the door. Castors (7,8) fixed to the door run on the rails. The watertight closing of the door is made by means of a sealing joint (11A) made of a deformable material and fixed on the door perimeter (11).

Description

La présente invention concerne un dispositif permettant la fermeture étanche d'une porte coulissante sous la forme d'un vantail se déplaçant parallèlement à une paroi dans laquelle est pratiquée une ouverture destinée à être obturée par la porte.The present invention relates to a device for closing waterproof sliding door in the form of a moving leaf parallel to a wall in which an opening is made intended to be closed by the door.

Ce type de porte est couramment utilisé par exemple dans les salles opératoires ou réfrigérantes, où il est nécessaire à la fois d'obtenir une fermeture étanche par plaquage de la porte contre la paroi sur le bord de l'ouverture, et de laisser le passage au sol libre de tout obstacle pour le déplacement au sol de chariots ou autres véhicules.This type of door is commonly used for example in rooms operating or refrigerating, where it is necessary both to obtain a watertight closing by pressing the door against the wall on the edge of opening, and leave the passage on the ground free of any obstacle for the movement of carts or other vehicles on the ground.

Ces dispositifs connus de fermeture comportent un rail supérieur situé au-dessus de la porte et sur lequel roule une paire de roulettes reliées à la porte. En déplacement, la porte est en appui d'une part sur le rail supérieur par les roulettes, et d'autre part sur un ou plusieurs galets ,libres en rotation, fixés au sol sur un côté de l'ouverture (les galets laissant libre le passage au sol de l'ouverture).These known closing devices include an upper rail located above of the door and on which rolls a pair of rollers connected to the door. When moving, the door rests on the one hand on the rail upper by the rollers, and on the other hand on one or more rollers, free in rotation, fixed to the ground on one side of the opening (the rollers leaving free the passage on the ground of the opening).

Une fois la porte arrivée en face de l'ouverture, la porte n'est en appui que sur le rail supérieur. Pour accéder à sa position fermée, plaquée contre les bords de l'ouverture, la porte doit être déplacée d'une part verticalement vers le bas et horizontalement vers la paroi où est pratiquée l'ouverture.Once the door arrives in front of the opening, the door is only supported on the top rail. To access its closed position, pressed against the edges of the opening, the door must be moved vertically on the one hand downwards and horizontally towards the wall where the opening is made.

De manière connue, ce double mouvement est rendu possible par deux encoches prévues sur le rail supérieur. Le passage de chaque roulette dans l'encoche correspondante entraíne un double mouvement vertical et horizontal de la porte, ce qui plaque celle-ci contre la paroi, obturant ainsi hermétiquement l'ouverture.In a known manner, this double movement is made possible by two notches provided on the upper rail. The passage of each roulette in the corresponding notch causes a double vertical movement and horizontal of the door, which presses it against the wall, thus closing hermetically opening.

Cependant, il est nécessaire de prévoir un écartement suffisant entre les deux encoches pour empêcher qu'une première roulette ne roule dans une encoche destinée à la seconde.However, it is necessary to provide sufficient spacing between the two notches to prevent a first caster from rolling in a notch for the second.

De ce fait, dans les dispositifs connus, le rail supérieur est plus long que le double de la largeur de la porte.Therefore, in known devices, the upper rail is longer than the double the width of the door.

Ainsi, ceci limite les possibilités d'installation de telles pour des raisons d'encombrement.Thus, this limits the possibilities of installing such for reasons congestion.

La présente invention se propose de résoudre ce problème en présentant un dispositif de fermeture étanche de porte coulissante, dont les moyens de coulissement présentent un encombrement réduit, tout en répondant aux critères d'étanchéité et de passage libre au sol.The present invention proposes to solve this problem by presenting a sealed sliding door closing device, the means of which slides have a small footprint, while meeting the criteria of tightness and free passage on the ground.

A cette fin, selon l'invention, le dispositif permettant la fermeture étanche d'une porte coulissante pour l'obturation d'une ouverture pratiquée dans une paroi, comprenant des moyens moteurs et des moyens de coulissement, est caractérisé en ce que lesdits moyens de coulissement comportent deux éléments de suspension fixes parallèles, décalés suivant une direction transversale à la paroi et/ou la porte, et sur chacun desquels est apte à prendre appui et à se déplacer deux organes mobiles liés à la porte.To this end, according to the invention, the device allowing the watertight closure a sliding door for closing an opening made in a wall, comprising drive means and means for sliding, is characterized in that said sliding means have two parallel fixed suspension elements, offset according to a direction transverse to the wall and / or the door, and on each of which is able to take support and to move two mobile organs linked to the door.

Avantageusement, les éléments de coulissement comportent deux rails parallèles sur lesquels chacun desquels est apte à rouler une roulette solidaire de la porte. Advantageously, the sliding elements comprise two rails parallels on each of which is capable of rolling a caster secured to the door.

De préférence, les rails ont une longueur double de la largeur de la porte.Preferably, the rails have a length twice the width of the door.

De manière avantageuse, chaque rail présente une encoche, l'une des encoches est prévue au centre du rail correspondant et l'autre encoche est prévue sur une des extrémités de l'autre rail.Advantageously, each rail has a notch, one of the notches is provided in the center of the corresponding rail and the other notch is provided on one end of the other rail.

Plus particulièrement, les moyens moteurs et les moyens de glissement sont solidaires de moyens de suspension de ladite porte et les moyens de suspension comportent un élément de suspension présentant sur sa longueur lesdits deux rails et une zone de coulissement des moyens moteurs.More particularly, the driving means and the sliding means are integral with means for suspending said door and the means for suspension include a suspension element having on its length of said two rails and a sliding zone of the means engines.

De préférence, les moyens moteurs permettent l'ouverture de la porte par simple pression sur la devanture de la porte.Preferably, the drive means allow the door to be opened by simple pressure on the front of the door.

Avantageusement, la fermeture étanche de ladite porte est réalisée grâce à un joint étanche sous la forme d'un profilé unique, en matériau déformable élastiquement, et solidarisé sur le pourtour de la face de la porte en regard de l'ouverture.Advantageously, the sealed closure of said door is achieved by a tight seal in the form of a single profile, made of material elastically deformable, and secured around the periphery of the face of the door next to the opening.

L'invention sera maintenant mieux comprise à la lumière de la description qui suit, se rapportant à un exemple illustratif et nullement limitatif de l'invention, en référence aux dessins annexés dans lesquels :

  • La figure 1 représente une vue latérale en coupe du dispositif selon l'invention ;
  • La figure 2 représente une vue en perspective frontale des deux rails de coulissement ;
  • La figure 3 représente une vue en perspective frontale des deux rails de coulissement avec les deux roulettes, et
  • La figure 4 représente une coupe transversale de la porte coulissante.
The invention will now be better understood in the light of the description which follows, relating to an illustrative and in no way limiting example of the invention, with reference to the appended drawings in which:
  • Figure 1 shows a side sectional view of the device according to the invention;
  • FIG. 2 represents a front perspective view of the two sliding rails;
  • FIG. 3 represents a front perspective view of the two sliding rails with the two rollers, and
  • Figure 4 shows a cross section of the sliding door.

En référence à la figure 1, le dispositif selon l'invention permet la fermeture étanche d'une porte coulissante 1, représentée sous la forme d'un vantail apte à obturer une ouverture (non représentée) destinée au passage de personnes, véhicules, chariots, brancards ou autres, et pratiquée dans une paroi murale 2.Referring to Figure 1, the device according to the invention allows the watertight closure of a sliding door 1, shown in the form a leaf capable of closing an opening (not shown) intended for passage of people, vehicles, trolleys, stretchers or others, and practiced in a wall 2.

Au vantail 1 sont associés des moyens de suspension sous la forme d'un élément de suspension 3 fixé par tout moyen connu à la paroi murale 2, au-dessus de la porte coulissante 1.Leaf 1 is associated with suspension means in the form of a suspension element 3 fixed by any known means to the wall 2, above the sliding door 1.

Les notions « supérieur » et « inférieur » expriment une situation éloignée ou proche du sol, respectivement. De même, les termes « horizontal » et « vertical » qualifient une disposition ou orientation par rapport au sol.The notions "superior" and "inferior" express a distant situation or close to the ground, respectively. Likewise, the terms "horizontal" and "Vertical" means a layout or orientation relative to the ground.

L'élément de suspension 3 se présente sous la forme d'un profilé longiligne comprenant deux parties : une partie supérieure dans laquelle un système moteur 4 peut se déplacer et une partie inférieure de roulement composée de deux rails 5, 6 parallèles entre eux et au plan de la paroi murale 2.The suspension element 3 is in the form of a profile slender comprising two parts: an upper part in which a motor system 4 can move and a lower part of bearing composed of two rails 5, 6 parallel to each other and to the plane of the wall 2.

On appelle rail proximal 5 le rail situé le plus près de la paroi murale 2 sur laquelle repose l'élément de suspension 3, et rail distal 6 le rail le plus éloigné de la paroi murale 2.The rail closest to the wall 2 on which rests the suspension element 3, and distal rail 6 the most away from the wall 2.

Le rail proximal 5 est donc situé entre le rail distal 6 et la paroi murale 2.The proximal rail 5 is therefore located between the distal rail 6 and the wall wall 2.

Sur chaque rail 5, 6 peut rouler une roulette. Ainsi, sur le rail proximal 5 se déplace une roulette proximale 7, et sur le rail distal 6 une roulette distale 8 (non représentée sur la figure 1). On each rail 5, 6 can roll a caster. Thus, on the proximal rail 5 is moves a proximal caster 7, and on the distal rail 6 a distal caster 8 (not shown in Figure 1).

Les rails 5, 6 sont en forme générale de lame allongée, à section parallélépipédique, et dont le plan est incliné par rapport à la verticale, ou par rapport au plan de la paroi murale 2.The rails 5, 6 are generally in the form of an elongated blade, with cross-section parallelepiped, and whose plane is inclined with respect to the vertical, or relative to the plane of the wall 2.

Le vantail 1 présente sur le chant de son bord inférieur (face au sol), une rainure 9 dans laquelle peut rouler un ou plusieurs galet(s) 10 monté(s) libre(s) en rotation sur un support (non représenté) fixé(s) au sol. Le(s) galet(s) 10 et la rainure 9 ont des formes complémentaires, de préférence trapézoïdales.Leaf 1 has on the edge of its lower edge (facing the ground), a groove 9 in which one or more roller (s) can roll 10 mounted (s) free in rotation on a support (not shown) fixed to the ground. The) roller (s) 10 and groove 9 have complementary shapes, preferably trapezoidal.

Le vantail 1 possède également sur le pourtour de la face orientée vers la paroi murale 2, un rebord 11 en saillie, sur lequel est fixé un joint 11A en matériau déformable élastiquement.Leaf 1 also has on the periphery of the face facing the wall wall 2, a protruding flange 11, to which a seal 11A is fixed elastically deformable material.

Lorsque le vantail 1 est plaqué sur la paroir murale, plus précisément sur les bords de l'ouverture, le joint 11a est déformé et assure ainsi l'étanchéité de la fermeture.When leaf 1 is pressed against the wall, more precisely on the edges of the opening, the seal 11a is deformed and thus ensures the tightness of the closure.

Les roulettes distale 8 et proximale 7 sont chacune reliées au vantail 1 par une cornière 12, 13 en forme de U. Ainsi, la cornière proximale 12 ( respectivement distale 13) relie la roulette proximale 7 (respectivement distale 8) au vantail 1.The distal 8 and proximal 7 rollers are each connected to the leaf 1 by a U-shaped angle 12, 13. Thus, the proximal angle 12 ( respectively distal 13) connects the proximal caster 7 (respectively distal 8) to leaf 1.

La cornière distale 13 en forme de U présente une des branches du U plus grande que la même branche du U de la cornière proximale 12.The distal angle 13 in the shape of a U has one of the branches of the U larger than the same branch of the U of the proximal angle 12.

Le système moteur 4 fonctionne à l'aide d'une courroie 14 qui s'enroule autour d'une poulie 15. The motor system 4 operates using a belt 14 which is wound up around a pulley 15.

Le système moteur 4 entraíne la courroie 14 autour de la poulie 15 ; le système moteur 4 se déplace alors grâce à un chariot 16, ce qui provoque le roulement des roulettes sur les rails 5, 6.The motor system 4 drives the belt 14 around the pulley 15; the motor system 4 then moves thanks to a carriage 16, which causes the rolling of the rollers on the rails 5, 6.

Des moyens de liaison entre le système moteur 4 et la porte 1, qui est déplacé en translation, sont prévus (non représentés) et de tout type connu en soi, par exemple une barre métallique entre le système moteur 4 et les cornières proximale 12 et distale 13.Connection means between the motor system 4 and the door 1, which is moved in translation, are provided (not shown) and of any type known per se, for example a metal bar between the motor system 4 and the proximal 12 and distal 13 angles.

La figure 2 représente une vue en perspective frontale des deux rails 5, 6.FIG. 2 represents a front perspective view of the two rails 5, 6.

Par mesure de clarté, l'élément de suspension 2 et les roulettes 7, 8 ne sont pas représentées.For clarity, the suspension element 2 and the rollers 7, 8 do not are not shown.

Le rail proximal 5 possède sur une partie de sa longueur une encoche dite encoche proximale 17.The proximal rail 5 has, over part of its length, a so-called notch proximal notch 17.

Il en est de même pour le rail distal 6 qui présente une encoche distale 18.It is the same for the distal rail 6 which has a distal notch 18.

Les deux encoches sont de même profil et sont décalées longitudinalement l'une par rapport à l'autre.The two notches are of the same profile and are offset longitudinally relative to each other.

Chaque encoche 17, 18 est en courbe descendante, a une longueur d'une vingtaine de centimètres, et se termine par un épaulement où la roulette 7 ou 8 qui lui est associée vient en butée.Each notch 17, 18 is in a downward curve, has a length of one twenty centimeters, and ends with a shoulder where the wheel 7 or 8 associated with it comes to a stop.

Chaque encoche 17, 18 présente un dénivelé (par rapport au niveau supérieur du rail) suffisant pour permettre à la porte 1 de se déplacer sans mouvement brusque sur les deux rails 5 et 6. Each notch 17, 18 has a difference in level (relative to the level upper of the rail) sufficient to allow door 1 to move without sudden movement on the two rails 5 and 6.

La distance en longueur (dans la direction des rails) entre les deux encoches 17 et 18 est au maximum égale à la largeur du vantail 1, mesurée dans le plan de la paroi murale 2.The distance in length (in the direction of the rails) between the two notches 17 and 18 is at most equal to the width of leaf 1, measured in the plane of the wall 2.

Ainsi, la longueur de l'ensemble des rails 5, 6 et du système moteur 4 mesure au maximum le double de la largeur du vantail 1.Thus, the length of the set of rails 5, 6 and of the motor system 4 measures at most twice the width of leaf 1.

Idéalement, l'encoche distale 18 est située au milieu du rail distal 6, et l'encoche proximale 17 est située à l'une des extrémités du rail proximal 5.Ideally, the distal notch 18 is located in the middle of the distal rail 6, and the proximal notch 17 is located at one end of the proximal rail 5.

La figure 3 représente une vue en perspective frontale des deux rails 5, 6 avec les roulettes 7, 8 associées au vantail 1, une partie des deux rails seulement étant représentée.FIG. 3 represents a front perspective view of the two rails 5, 6 with the rollers 7, 8 associated with the leaf 1, part of the two rails only being shown.

Les plans de chaque rail 5, 6 sont légèrement inclinés par rapport à un plan vertical (perpendiculaire au sol).The planes of each rail 5, 6 are slightly inclined with respect to a vertical plane (perpendicular to the ground).

Ainsi, lors du roulage des roulettes 7, 8 dans les encoches 17, 18, le vantail 1 subit un double mouvement vertical et horizontal, c'est-à-dire un mouvement descendant dirigé vers la paroi murale 2.Thus, when rolling the rollers 7, 8 in the notches 17, 18, the leaf 1 undergoes a double vertical and horizontal movement, i.e. a downward movement directed towards the wall 2.

Cette opération permet de plaquer la porte contre la paroi murale et donc de fermer de manière étanche la porte 1.This operation presses the door against the wall and therefore to close door 1 tightly.

La figure 4 représente une coupe transversale (dans un plan horizontal) du vantail 1.Figure 4 shows a cross section (in a horizontal plane) leaf 1.

Il est à noter la forme particulière du joint 11A qui, de par sa structure, ne présente aucune partie où la poussière puisse s'accumuler. Note the particular shape of the seal 11A which, due to its structure, does not has no area where dust can collect.

De plus, un seul joint 11A, sous la forme d'un profilé longiligne, peut être utilisé sur tout le pourtour 11 de la face proximale du vantail 1.In addition, a single joint 11A, in the form of a long profile, can be used around the entire periphery 11 of the proximal face of the leaf 1.

Claims (10)

Dispositif permettant la fermeture étanche d'une porte coulissante (1) pour l'obturation d'une ouverture pratiquée dans une paroi (2), comprenant des moyens de coulissement, lesdits moyens de coulissement comportant deux éléments de suspension fixes parallèles (5, 6), décalés suivant une direction transversale à la paroi (2) et/ou la porte (1), et sur chacun desquels est apte à prendre appui et à se déplacer un organe mobile (7, 8) lié à la porte (1), chacun desdits éléments de suspension (5, 6) comportant des moyens de dénivellation permettant le rapprochement de ladite porte (1) vers ladite paroi (2), caractérisé en ce que lesdits éléments de suspension (5, 6) sont en forme générale de lame allongée, dont le plan est incliné par rapport à la verticale ou au plan de la paroi murale et en ce que lesdits moyens de dénivellation sont sous la forme d'une encoche (17, 18) présente sur chacun desdits éléments de suspension (5, 6).Device for sealing a sliding door (1) for closing an opening in a wall (2), comprising sliding means, said sliding means comprising two parallel fixed suspension elements (5, 6 ), offset in a direction transverse to the wall (2) and / or the door (1), and on each of which is capable of bearing and moving a movable member (7, 8) linked to the door (1) , each of said suspension elements (5, 6) comprising leveling means allowing the approximation of said door (1) towards said wall (2), characterized in that said suspension elements (5, 6) are in general form of elongated blade, the plane of which is inclined relative to the vertical or the plane of the wall wall and in that said unevenness means are in the form of a notch (17, 18) present on each of said suspension elements (5 , 6). Dispositif selon la revendication 1, caractérisé en ce que lesdits moyens de coulissement comportent deux rails parallèles (5, 6) sur chacun desquels est apte à rouler une roulette (7, 8) solidaire de la porte (1).Device according to claim 1, characterized in that said sliding means comprise two parallel rails (5, 6) on each of which is capable of rolling a roller (7, 8) integral with the door (1). Dispositif selon la revendication 2, caractérisé en ce que les rails (5, 6) ont une longueur double de la largeur de la porte (1).Device according to claim 2, characterized in that the rails (5, 6) have a length twice the width of the door (1). Dispositif selon l'une des revendications 2 ou 3, caractérisé en ce que l'une des encoches (17, 18) est prévue au centre du rail (5, 6) correspondant. Device according to one of Claims 2 or 3, characterized in that one of the notches (17, 18) is provided in the center of the corresponding rail (5, 6). Dispositif selon la revendication 4, caractérisé en ce que l'autre encoche (17, 18) est prévue sur une des extrémités de l'autre rail (5, 6).Device according to claim 4, characterized in that the other notch (17, 18) is provided on one of the ends of the other rail (5, 6). Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'il comprend des moyens moteurs (4) et en ce que les moyens moteurs (4) et les moyens de glissement sont solidaires de moyens de suspension de ladite porte (1).Device according to one of the preceding claims, characterized in that it comprises motor means (4) and in that the motor means (4) and the sliding means are integral with means for suspending said door (1). Dispositif selon la revendication 6, caractérisé en ce que les moyens de suspension comportent un élément de suspension (3) présentant sur sa longueur lesdits deux rails (5, 6) et une zone de coulissement des moyens moteurs (4).Device according to claim 6, characterized in that the suspension means comprise a suspension element (3) having along its length said two rails (5, 6) and a sliding zone of the driving means (4). Dispositif selon l'une des revendications 6 ou 7, caractérisé en ce que les moyens moteurs (4) permettent l'ouverture de la porte (1) par simple pression sur la devanture de la porte (1).Device according to one of claims 6 or 7, characterized in that the motor means (4) allow the door (1) to be opened by simple pressure on the front of the door (1). Dispositif selon l'une des revendications précédentes, caractérisé en ce que la fermeture étanche de ladite porte (1) est réalisée grâce à un joint étanche (11A) sous la forme d'un profilé unique, en matériau déformable élastiquement, et solidarisé sur le pourtour (11) de la face de la porte (1) en regard de l'ouverture.Device according to one of the preceding claims, characterized in that the sealed closure of said door (1) is produced by means of a tight seal (11A) in the form of a single profile, made of elastically deformable material, and secured to the periphery (11) of the face of the door (1) opposite the opening. Dispositif selon l'une des revendications précédentes, caractérisé en ce que lesdits éléments de suspension (5, 6) sont à section parallélépipédique.Device according to one of the preceding claims, characterized in that said suspension elements (5, 6) are of parallelepipedal section.
EP03292237A 2002-09-16 2003-09-11 Device for sealed closing of a sliding door Withdrawn EP1398441A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211443A FR2844541A1 (en) 2002-09-16 2002-09-16 DEVICE FOR SEALING A SLIDING DOOR
FR0211443 2002-09-16

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EP1398441A2 true EP1398441A2 (en) 2004-03-17
EP1398441A3 EP1398441A3 (en) 2004-10-20

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EP03292237A Withdrawn EP1398441A3 (en) 2002-09-16 2003-09-11 Device for sealed closing of a sliding door

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EP (1) EP1398441A3 (en)
FR (1) FR2844541A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008155030A3 (en) * 2007-06-18 2009-06-25 Kermi Gmbh Sliding door and shower partition with sliding door
FR2952960A1 (en) * 2009-11-24 2011-05-27 Fermod Sliding door translation system for sliding door assembly to translate sliding door in room, has motor whose nominal power is higher than specific value and thickness along transverse direction is lower than specific value
ES2570587A1 (en) * 2014-11-17 2016-05-19 Decoracion Y Confort Del Bano S A Screen for shower tray or bathtub (Machine-translation by Google Translate, not legally binding)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910185A1 (en) * 1979-03-15 1980-09-25 Ver Baubeschlag Gretsch Co Motor-driven sliding door - has motor fixed to support truck with pinion meshing with rack on girder
DE8620148U1 (en) * 1986-07-26 1991-12-12 Dorma GmbH + Co. KG, 5828 Ennepetal Drive device for operating a sliding door
DE19725355A1 (en) * 1997-06-16 1998-12-24 Ems Isoliertueren Mickeleit Gm Sliding door locking device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910185A1 (en) * 1979-03-15 1980-09-25 Ver Baubeschlag Gretsch Co Motor-driven sliding door - has motor fixed to support truck with pinion meshing with rack on girder
DE8620148U1 (en) * 1986-07-26 1991-12-12 Dorma GmbH + Co. KG, 5828 Ennepetal Drive device for operating a sliding door
DE19725355A1 (en) * 1997-06-16 1998-12-24 Ems Isoliertueren Mickeleit Gm Sliding door locking device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008155030A3 (en) * 2007-06-18 2009-06-25 Kermi Gmbh Sliding door and shower partition with sliding door
FR2952960A1 (en) * 2009-11-24 2011-05-27 Fermod Sliding door translation system for sliding door assembly to translate sliding door in room, has motor whose nominal power is higher than specific value and thickness along transverse direction is lower than specific value
ES2570587A1 (en) * 2014-11-17 2016-05-19 Decoracion Y Confort Del Bano S A Screen for shower tray or bathtub (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2844541A1 (en) 2004-03-19
EP1398441A3 (en) 2004-10-20

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