EP0794310B1 - Porte à vanteaux pliables - Google Patents

Porte à vanteaux pliables Download PDF

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Publication number
EP0794310B1
EP0794310B1 EP96810120A EP96810120A EP0794310B1 EP 0794310 B1 EP0794310 B1 EP 0794310B1 EP 96810120 A EP96810120 A EP 96810120A EP 96810120 A EP96810120 A EP 96810120A EP 0794310 B1 EP0794310 B1 EP 0794310B1
Authority
EP
European Patent Office
Prior art keywords
folding
door
linear drive
leaves
locking
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.)
Expired - Lifetime
Application number
EP96810120A
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German (de)
English (en)
Other versions
EP0794310A1 (fr
Inventor
Jakob Gilgen
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.)
Kaba Gilgen AG
Original Assignee
Kaba Gilgen AG
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 Kaba Gilgen AG filed Critical Kaba Gilgen AG
Priority to AT96810120T priority Critical patent/ATE202618T1/de
Priority to DE59607170T priority patent/DE59607170D1/de
Priority to EP96810120A priority patent/EP0794310B1/fr
Publication of EP0794310A1 publication Critical patent/EP0794310A1/fr
Application granted granted Critical
Publication of EP0794310B1 publication Critical patent/EP0794310B1/fr
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
    • 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
    • E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0085—Locks or fastenings for special use for folding wings, e.g. bi-fold wings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to the field of automatic powered doors and gates. It affects one Folding wing door according to the preamble of claim 1.
  • Such a folding wing door is e.g. from the publication EP-A1-0 561 091 known.
  • Folding wing doors where the door is in single, with each other pivotally connected folding wing is divided, which at Open to the side folded like an accordion and pushed together have been known for a long time. They draw is characterized by the fact that they are particularly large door openings take up significantly less space than doors with pure swinging wings or sliding doors. Basically you can such doors can be opened and closed by hand. On however, such manual operation requires a relatively large one Effort in terms of power and time, so that manually operated folding doors can only be used in special applications.
  • folding wing doors with one are becoming increasingly widespread Power drive, especially if they - for example by means of of a proximity sensor - open and close automatically.
  • the space-saving are combined in an advantageous manner Installation with a quick and convenient way of working, so that such doors are even in areas with heavy traffic have proven.
  • DE-A1-44 43 500 discloses a folding door system with a motorized door drive, in which the outer wings, which can be rotated about a fixed axis of rotation (la, 2a) are driven directly in their axis of rotation, and directly from the drive motor (10) via a spur gear (10b), or via a rotating driven transmission element in the form of a chain.
  • the inner wings attached to the outer wings are pivoted by means of folding joints are not driven themselves, but by the outside Wings when opening or closing in appropriate Sliding bearings moved and pivoted at the same time.
  • a The folding wing or the door as a whole is not locked provided because of the direct rotary drive on the outer Wings and the spur gear an undesirable Pushing open the door by hand is at least difficult.
  • FR-A1-2 541 717 discloses a motor-driven one Folding wing door, in which, driven by a gearwheel, linear and counter-rotating racks both inner folding wings linearly shifted at their free edges and fold the pairs of wings at the same time.
  • a locking of the wing is not provided, so that the door at least from one side by pressing firmly can be opened by hand in the area of the folding joints can.
  • Another disadvantage is that when fully closed Door the wings of each pair of wings practically together cursed and therefore it because of the "blind spot" is likely to be difficult due to a linear thrust movement in Direction of the line of escape necessary for opening the door Initiate folding process.
  • the task is for a folding door of the type mentioned Art solved by the entirety of the features of claim 1.
  • the inventive design of the locking means pivotable about a fixed pivot axis Locking elements it is possible in a simple manner Emergency, i.e. if the power drive fails, the locking to solve first and then the door without difficulty can be opened by hand.
  • the locking system can have a separate, have a drive independent of the actual drive of the door, and can be controlled separately, for example.
  • a preferred embodiment of the invention stands out characterized in that the linear drive system and the locking system each on the top of the folding door are arranged so that the folding wing door comprises first folding wings, which are rotatable about a fixed axis of rotation, and second folding wing, which overlaps with the first folding wing Folding joints are pivotally connected, and that the linear Mechanical drive element with the second folding leaf is coupled such that the second folding wing at one linear movement of the linear drive element simultaneously perform a linear and pivoting movement.
  • Folding wing door is characterized in that the linear Drive element band-shaped, in particular as a rope, belt or chain, is formed and the shape of a lengthways of the door extending closed loop, which at one end via a driven by the drive motor Drive wheel and at the other end runs over a deflection wheel, that for mechanical coupling between the linear Drive element and the second folding wings parallel to the linear Drive element guided and with the linear Drive element permanently connected carriage with one each a cam disc containing guide, as well as on the second folding wings are each provided rotary lever, which Rotary lever with one end on the assigned folding wing firmly attached and with the other end in the guide link the associated guide plate are guided, and that the guide links are designed such that the second Folding wing when opening the door first or when Finally, close the door by swinging it.
  • the linear Drive element band-shaped in particular as a rope, belt or chain
  • Another preferred embodiment of the folding wing door according to The invention is characterized in that for mechanical Coupling of linear drive element and locking element one driver each on the guide washers is attached, which when opening or closing the Door engages with a pivoted pivot lever comes and this pivots that the pivotal movement the pivot lever by means of a connecting rod on the Locking element is transmitted and that the guide links are designed so that when the door is opened in an idle stroke of the carriages or cams first the lock is released without moving the folding wings, and only then the pivoting movement of the second Folding wing is initiated, or that when closing the First the last pivoting movement of the second folding door is completed and only then in an idle stroke the carriage or cams performed the locking becomes.
  • the folding wing door 1 comprises four folding wings 10, 12, 13 and 15, of which two each, namely the folding wings 10 and 12 or the folding wings 13 and 15, a coherent pair form which by means of a hinge-like folding joint 11 or 14 is pivotally connected to one another.
  • the first Folding wing, the left outer folding wing 10 and the right outer folding wings 15 are each about a fixed axis of rotation 9 or 16 rotatable.
  • the second folding wing, the inner folding wing 12, 13, are on their free edge by means of appropriate guide rollers running in a rail (35 in FIG. 2; 41 in Fig. 4) guided linearly above and below.
  • To the bottom guide a floor guide 17 is provided which is let into the floor 18 is.
  • the upper guide takes place inside the box-like Drive system 2, which above the door across the whole door is arranged, and will be related later explained with Fig. 2.
  • the drive system 2 is designed as a linear drive.
  • a drive motor 5 driven linear, band-shaped Drive element 4 which is preferably a rope or chain, is in particular also designed as a toothed belt and the shape one closed along the door Has loop that at one end via a drive motor 5 driven drive wheel 6 and at the other end over a deflection wheel 3 runs.
  • the linear drive element 4 is with the inner (second) folding wings 12, 13 mechanically coupled, such that the inner folding wings 12, 13 at a linear movement of the linear drive element 4 simultaneously perform a linear and a pivoting movement.
  • the mechanical coupling between the linear drive element 4 and the inner folding wings 12, 13 takes place in parallel led to the linear drive element 4 and with the linear Drive element 4 fixedly connected carriages 7, 8.
  • the left carriage 7 is in the example of FIG. 1 on the upper strand of the linear drive element attached, the right carriage 8 on the lower strand.
  • the drive wheel 6 turns against clockwise, the left carriage 7 moves with it the upper strand to the left, the lower carriage with the lower strand, however, to the right.
  • the folding wing door opens. When the door is closed, the drive wheel 6 rotates clockwise and the directions of movement of the carriages 7, 8 turn around.
  • the rotary levers 21, 22 are with one end on lever axes 23, 24 of the associated folding wing firmly attached and have a guide role at the other end (32 in Fig. 2) with which they are in the guide link 19a or 20a of the associated guide disk 19 or 20 are performed.
  • the guide links 19a, 20a are of this type trained that the inner folding wings 12, 13 at First open the door by simply swiveling it, before you then (while at the same time further Swivel) linearly outwards. Corresponding when closing the door in the reverse order inner sash with simultaneous swiveling inwards moved towards each other until the door in the last Movement section entirely through a pure swivel movement closes.
  • the locking system shown enlarged in FIG. 4 26 for the right half of the folding wing door 1 includes a locking element pivotable about a fixed pivot axis 49 48, which with the linear drive element 4 is mechanically coupled and when moving the on his Wheels 38, 39, 40 running carriage 8 between one Locking position (in Fig. 4 with solid lines shown) and an unlocking position (in Fig. 4th dash-dotted lines) is pivoted.
  • the locking element 48 is preferably in the vicinity of the folding joint 14 arranged and engages in the locking position with a locking pin 54 through an elongated hole 56 in one Locking plate 55 (see also Fig. 5).
  • a locking pin 54 through an elongated hole 56 in one Locking plate 55 (see also Fig. 5).
  • the mechanical coupling between the linear drive element 4 and the locking element 48 takes place on the Cam 8 arranged, already mentioned cam 20.
  • a driver 44 with a side Pin 45 attached, which meshes with when opening the door a pivoted about the pivot axis 51 and with a link 46 equipped pivot lever 50 in engagement comes and pivots this.
  • the pivoting movement of the Swing lever 50 is by means of one in two axes of rotation 52, 47th on the pivot lever 50 and on the locking element 48 rotatably articulated Connecting rod 53 on the locking element 48 transferred.
  • the guide links 19a, 20a in the cams 19, 20 are parallel to the linear one Drive element 4 extending link section designed so that when the door is opened, the carriages 7, 8 or Cam 19, 20, the locking element first in an idle stroke Actuate 48 and thus release the lock without the folding wings 10, 12, 13, 15 being moved. First then if, in the further linear process, the Carriage 7, 8 the curved part of the guide link 19a, 20a takes over the leadership of the rotary levers 21, 22, the Pivotal movement of the second folding wing 12, 13 initiated.
  • the other locking system 25 is for the locking system 26 performed in mirror image.
  • Fig. 3 shows the folding door from Fig. 1 in the closed and locked state.
  • the carriage 7, 8, which means Carriers 7a and 8a attached to the linear drive element 4 are in their one end position in which they are with each other have a minimal distance.
  • the folding wings 10, 12, 13, 15 are aligned with one another and form a continuous one closed door surface.
  • the carriages 7, 8 continue after unlocking outward, the curved section of the Guide slots 19a, 20a guide the rotary levers 21, 22nd and initiates a pivoting process of the folding wings 12, 13, the blind spot of the folding wings aligned with each other overcomes.
  • the Folding wing 12, 13 unhindered by the carriage 7, 8 can be moved outside, the wing pairs 10, 12 and 13, 15 and finally unfold the one shown in Fig. 3c Reach end position.
  • the second is preferably in one elongated box housed, which consists of two complementary Hollow profiles 27 and 36 is formed, the one Hollow section 27 has a supporting function, while the other Hollow profile is mainly used for covering.
  • the first hollow profile 27 are two superimposed parallel ones Guide rails 28, 29 arranged between which the Carriages 7 and 8 with their wheels 30, 31 and 38, 39, 40 are linear.
  • a further guide rail 34 in parallel in the hollow profile 27 provided, in which the inner folding wings 12, 13 by means of the guide rollers 35 and 41 are guided linearly.
  • the exemplary Carriage 7 shown comprises a double right-angled support bracket 33, on the top of the wheels 30, 31 are rotatably mounted, and the bottom in the horizontal Cam 19 with its driver 37 for actuation the lock passes.
  • the carriage 7 is over the driver 7a firmly connected to the linear drive element 4.
  • the locking mechanism with the arranged pivotable locking element 48, which with the locking pin 54 in the slot 56 in the locking plate 55 engages.
  • symmetrical folding wing doors can with 4 folding wings, but also symmetrical Folding wing doors with 6 or more folding wings, or asymmetrical Folding wing doors with e.g. only 2 or 3 folding wings realized become.
  • 6 is a further embodiment in a representation comparable to FIG. 3, a folding wing door 57 with a total of 6 symmetrically arranged folding wings 68, 70, 72 and 73, 75, 77.
  • the outer folding wings 68, 77 are in turn rotatable about fixed axes of rotation 67 and 78, respectively.
  • the middle folding wings 70, 75 are with the outer Folding wings 68, 77 connected via first folding joints 69, 76, while the inner folding wings (72, 73) on the middle Folding wings 70, 75 articulated via second folding joints 71, 74 are.
  • the combined pan and slide movement the folding wing via a linear drive system 58 by means of cams 79, 82, 83, 86 and in the backdrop of these Cam-guided rotary levers 87-90 causes.
  • the rotary levers 87-90 are at adjacent ends of the adjacent ones, respectively second (i.e. inner and middle) folding wings 70, 72 and 75, 73 attached.
  • the cam disks 79, 86 of the middle folding wings 70, 75 are via drivers 80, 85 on a first linear drive element 64 attached while the cams 82, 83 of inner folding wing 72, 73 via driver 81, 84 on a parallel second linear drive element 63 are attached.
  • the linear drive elements 63 and 64 run as closed Loops between a drive wheel 62 or 60 and a deflection wheel 65 and 66. both linear drive elements 63, 64 are driven together by a drive motor 59, being between the two drive wheels 60, 61 a graduated power transmission 61 is provided.
  • the cam plates 79, 82, 83, 86 part of linearly guided carriages, but in Fig. 6 are not shown. Is also not registered from For reasons of clarity, the one comparable to FIG. 4 Locking system, which through the cams in one first idle stroke is actuated when opening.
  • the invention results in a folding wing door, which is simple and modular, flexible to the most varied Circumstances can be adjusted with little Additional effort also locked and unlocked by hand can be and is characterized by a soft, harmonious Characterized movement sequence.

Claims (11)

  1. Porte à vantaux pliants (1, 57), comprenant une pluralité de vantaux pliants (10, 12, 13, 15 ou 68, 70, 72, 73, 75, 77), lesquels sont reliés l'un à l'autre, par paires, au moyen d'articulations pliantes (11, 14 ou 69, 71, 74, 76), dans laquelle la porte à vantaux pliants (1, 57) comprend des premiers vantaux pliants (10, 15 ou 68, 77) lesquels peuvent tourner autour d'un axe de rotation fixe (9, 16 ou 67, 78), ainsi que des deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75), lesquels sont reliés de façon pivotable aux premiers vantaux pliants (10, 15 ou 68, 77) par des articulations pliantes (11, 14 ou 69, 71, 74, 76), et un système d'entraínement linéaire (2, 58), lequel comprend un élément d'entraínement linéaire (4 ou 63, 64) entraíné par un moteur d'entraínement (5, 59), et lequel élément ouvre et ferme la porte à vantaux pliants (1, 57) au moyen d'un mouvement linéaire dans le plan de la porte, ainsi que des moyens pour verrouiller la porte à vantaux pliants (10, 12, 13, 15 ou 68, 70, 72, 73, 75, 77) dans le cas d'une porte fermée, contre une ouverture non autorisée, lesquels moyens de verrouillage sont formés en tant que système de verrouillage (25, 26) actif, commandé, caractérisée en ce que le système de verrouillage (25, 26) comprend à chaque fois un élément de verrouillage (48) pivotable autour d'un axe de pivotement (49) spatialement fixe, lequel élément est mécaniquement couplé à l'élément d'entraínement linéaire (4 ou 63, 64), et verrouille ou déverrouille les deuxièmes vantaux pliants (12, 13), et en ce qu'un tenon d'entraínement (37, 44) est respectivement relié à l'élément d'entraínement linéaire (4 ou 63, 64) pour coupler mécaniquement l'élément d'entraínement linéaire (4 ou 63, 64) et l'élément de verrouillage (48), lequel tenon, lors de l'ouverture ou de la fermeture de la porte, provoque un mouvement verrouillant ou déverrouillant. de pivotement de l'élément de verrouillage (48).
  2. Porte à vantaux pliants selon la revendication 1, caractérisée en ce que le système d'entraínement linéaire (2, 58) et le système de verrouillage (25, 26) sont respectivement disposés sur le côté supérieur de la porte à vantaux pliants (1, 57).
  3. Porte à vantaux pliants selon la revendication 2, caractérisée en ce que l'élément d'entraínement linéaire (4 ou 63, 64) est couplé mécaniquement aux deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75), de sorte que, lors d'un mouvement linéaire de l'élément d'entraínement linéaire (4 ou 63, 64) les deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75) effectuent simultanément un mouvement linéaire et de pivotement.
  4. Porte à vantaux pliants selon la revendication 3, caractérisée en ce que l'élément d'entraínement linéaire (4 ou 63, 64) est formé sous forme de bande, en particulier sous forme de câble, de courroie ou de chaíne et présente la forme d'une boucle fermée se prolongeant le long de la porte, laquelle boucle court à une extrémité sur une roue d'entraínement (6, 60, 62) entraínée par le moteur d'entraínement (5, 59) et à l'autre extrémité sur une poupée de renvoi (3, 65, 66), en ce que pour le couplage mécanique entre l'élément d'entraínement linéaire (4 ou 63, 64) et les deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75), on prévoit des chariots (7, 8) guidés parallèlement à l'élément d'entraínement linéaire (4 ou 63, 64) et reliés fixement à l'élément d'entraínement linéaire (4 ou 63, 64) avec respectivement un disque-came (19, 20) contenant une coulisse de guidage (19a, 20a), ainsi que respectivement des leviers de rotation (21, 22 ou 87 à 90) sur les deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75), lesquels leviers de rotation (21, 22 ou 87 à 90) sont montés fixes avec l'une des extrémités sur le vantail pliant associé et guidés avec l'autre extrémité dans la coulisse de guidage (19a, 20a) du disque-came (19, 20) associé, et en ce que les coulisses de guidage (19a, 20a) sont formées de sorte que les deuxièmes vantaux pliants (12, 13 ou 70, 72, 73, 75) effectuent en premier lors de l'ouverture de la porte, ou en dernier lors de la fermeture de la porte, un mouvement de pivotement.
  5. Porte à vantaux pliants selon la revendication 4, caractérisée en ce qu'un deuxième vantail pliant (12 ou 13) n'est respectivement articulé au premier vantail pliant (10 ou 15) que par une articulation pliante (11 ou 14), en ce que les leviers de rotation (21 ou 22) sont montés chacun sur l'extrémité libre du deuxième vantail pliant (12 ou 13), et en ce que les éléments de verrouillage (48) verrouillent les vantaux pliants (10, 12, 13, 15) à proximité directe de l'articulation pliante (11 ou 14).
  6. Porte à vantaux pliants selon la revendication 5, caractérisée en ce que les deuxièmes vantaux pliants ( 12 ou 13) sont guidés linéairement avec leurs extrémités libres dans un rail de guidage (34).
  7. Porte à vantaux pliants selon l'une quelconque des revendications 4 à 6, caractérisée en ce qu'un tenon d'entraínement (37, 44) est respectivement monté pour coupler mécaniquement l'élément d'entraínement linéaire (4 ou 63, 64) et l'élément de verrouillage (48) sur les disques-cames (19, 20), lequel tenon lors de l'ouverture ou de la fermeture de la porte vient en prise avec un levier de rotation (50) monté à pivotement et fait pivoter celui-ci, en ce que le mouvement de pivotement du levier de rotation (50) est transmis à l'élément de verrouillage (48) au moyen d'une barre de liaison (53), et en ce que les coulisses de guidage (19a, 20a) sont formées de sorte que, lors de l'ouverture de la porte dans une course à vide des chariots (7, 8) ou des disques-cames (19, 20), le verrouillage est desserré en premier, sans déplacer les vantaux pliants (10, 12, 13, 15), et ce n'est qu'après que le mouvement de pivotement des deuxièmes vantaux pliants (12, 13) est amorcé, ou en ce que lors de la fermeture de la porte, le dernier mouvement de pivotement des deuxièmes vantaux pliants (12, 13) est terminé en premier et ce n'est qu'après, dans une course à vide des chariots (7, 8) ou des disques-cames (19, 20) que le verrouillage est réalisé.
  8. Porte à vantaux pliants selon la revendication 4, caractérisée en ce que la porte à vantaux pliants est formée en tant que porte divisée, de préférence symétriquement par rapport au plan médian, en ce qu'un chariot (7 ou 8) est au moins associé à chacune des parties (10, 12 ou 13, 15) et en ce que les chariots d'une des moitiés sont liés à l'avance de l'élément d'entraínement linéaire (4) et les chariots de l'autre moitié sont liés au retour de cet élément.
  9. Porte à vantaux pliants selon la revendication 2, caractérisée en ce que, le système d'entraínement linéaire (2, 58) est logé dans une boíte formée à partir d'un ou plusieurs profils creux (27, 36).
  10. Porte à vantaux pliants selon la revendication 4, caractérisée en ce que respectivement deux deuxièmes vantaux pliants (70, 72 ou 75, 73) sont articulés au premier vantail (68 ou 77) les uns derrière les autres par l'intermédiaire de deux articulations pliantes (69, 71 ou 76, 74), en ce que des leviers de rotation (87, 88 ou 89, 90) sont montés respectivement sur les extrémités voisines des deuxièmes vantaux pliants voisins (70, 72 ou 75, 73); en ce que chacun des leviers de rotation (87 à 90) est respectivement associé à un disque came (79, 82, 83, 86) et en ce que les disques-cames (79, 82, 83, 86) sont déplacés par deux éléments d'entraínement linéaires parallèles (63, 64), les disques-cames (82, 83) des vantaux pliants internes (72, 73) étant associés à un élément d'entraínement linéaire (63) et les disques-cames (79, 86) des vantaux pliants médians (70, 75) étant associés à l'autre élément d'entraínement linéaire (64).
  11. Porte à vantaux pliants selon la revendication 10, caractérisée en ce que les deux éléments d'entraínement linéaire (63, 64) sont entraínés en commun par un moteur d'entraínement (59).
EP96810120A 1996-03-04 1996-03-04 Porte à vanteaux pliables Expired - Lifetime EP0794310B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT96810120T ATE202618T1 (de) 1996-03-04 1996-03-04 Faltflügeltür
DE59607170T DE59607170D1 (de) 1996-03-04 1996-03-04 Faltflügeltür
EP96810120A EP0794310B1 (fr) 1996-03-04 1996-03-04 Porte à vanteaux pliables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96810120A EP0794310B1 (fr) 1996-03-04 1996-03-04 Porte à vanteaux pliables

Publications (2)

Publication Number Publication Date
EP0794310A1 EP0794310A1 (fr) 1997-09-10
EP0794310B1 true EP0794310B1 (fr) 2001-06-27

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EP96810120A Expired - Lifetime EP0794310B1 (fr) 1996-03-04 1996-03-04 Porte à vanteaux pliables

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Publication number Priority date Publication date Assignee Title
DE19817210C2 (de) * 1998-04-17 2001-07-05 Helmut Rudolf Falttor
FR2783275B1 (fr) * 1998-09-14 2000-11-17 Jean Pierre Gouraud Dispositif d'ouverture et de fermeture automatique d'un volet a battant
EP1088959A1 (fr) * 1999-10-01 2001-04-04 Rudolf Helmut Porte repliable
FR2925565B1 (fr) * 2007-12-21 2012-07-20 Ostape Pierre Papirnyk Procede et dispositif de mecanisation et de motorisation de persiennes coulissantes
ITPR20090052A1 (it) * 2009-07-09 2011-01-10 Lifting Italia S R L Porta a soffietto e cabina per ascensore
BE1019437A3 (nl) * 2010-07-27 2012-07-03 D & G Construct Gemotoriseerd opvouwbaar paneelsysteem.
CN102555740B (zh) * 2011-10-15 2013-12-25 浙江吉利汽车研究院有限公司 一种百叶式汽车全景天窗
AU2015334875B2 (en) * 2014-10-23 2019-01-03 Inventio Ag Door system for an elevator installation
CN107829656A (zh) * 2017-11-24 2018-03-23 江汇装饰用品(鹤山)有限公司 一种两用式门架系统
CN111904351A (zh) * 2019-05-09 2020-11-10 青岛海尔洗碗机有限公司 一种嵌入式洗碗机

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DE3843174A1 (de) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Raumsparender in einem profilrahmen integrierter falttorantrieb mit 2-teiligen brems - freilauf - schleppmuttern und regelbarem spindeltrieb

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US3224493A (en) * 1962-04-30 1965-12-21 Cons Electronics Ind Door and control system therefor
DE4002232C2 (de) * 1988-12-22 1993-12-09 Striegel Metallform Gmbh Antrieb für ein Falttor

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Publication number Priority date Publication date Assignee Title
DE3843174A1 (de) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Raumsparender in einem profilrahmen integrierter falttorantrieb mit 2-teiligen brems - freilauf - schleppmuttern und regelbarem spindeltrieb

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DE59607170D1 (de) 2001-08-02
ATE202618T1 (de) 2001-07-15

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