EP1805384B1 - Porte coulissante a systeme de suspension et d'entrainement magnetique - Google Patents

Porte coulissante a systeme de suspension et d'entrainement magnetique Download PDF

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Publication number
EP1805384B1
EP1805384B1 EP05784391.4A EP05784391A EP1805384B1 EP 1805384 B1 EP1805384 B1 EP 1805384B1 EP 05784391 A EP05784391 A EP 05784391A EP 1805384 B1 EP1805384 B1 EP 1805384B1
Authority
EP
European Patent Office
Prior art keywords
support
magnets
row
sliding door
housing
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.)
Not-in-force
Application number
EP05784391.4A
Other languages
German (de)
English (en)
Other versions
EP1805384A1 (fr
Inventor
Sven Busch
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1805384A1 publication Critical patent/EP1805384A1/fr
Application granted granted Critical
Publication of EP1805384B1 publication Critical patent/EP1805384B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E05D2015/0695—Magnetic suspension or supporting means
    • 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
    • E05Y2201/46—Magnets
    • 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
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • 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
    • E05Y2600/12—Adjustable by manual operation
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • 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
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/634—Spacers
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a sliding door with a magnetic support and drive system for at least one door leaf according to the preamble of claim 1.
  • a sliding door guide is known in the cooperating magnets at. normal load a non-contact floating guide held in a sliding guide door or the like effect, in addition to the stationary magnet arranged the sliding guide a stator of a linear motor is arranged, the rotor is arranged on the sliding door.
  • the selected V-shaped arrangement of the permanent magnets of the disclosed permanently excited magnetic support means no laterally stable guideway can be realized, which is why a relatively complicated arrangement and design of the stator and rotor is required. This arrangement increases the cost of such a sliding door enormously.
  • a combined storage and drive system for an automatically operated door in which a permanently energized magnetic support system is symmetrical and has stationary and movable magnet rows, each arranged in a plane, wherein the support system is in a labile equilibrium and at the support system has symmetrically arranged lateral guide elements, which can be stored in a roll shape. Due to the thus achieved laterally stable track results in a simple design and arrangement of the stator and rotor housed in a common housing linear motor, namely the ability to arbitrarily arrange stator and rotor of the linear motor with respect to the support system and with respect to the shape of stand and runners not to be limited by the support system.
  • an electromagnetic drive system for magnetic levitation and support systems in which a stable levitation and support state is achieved by a suitable arrangement of permanent magnet and ferromagnetic material.
  • the permanent magnet puts the ferromagnetic material in the state of a magnetic partial saturation.
  • Electromagnets are arranged so that the permanent magnets are moved solely by a change in saturation in the support rail and the coil cores are included in the permanent magnetic partial saturation, which leads to the floating and wearing state.
  • FIG. 1 shows the WO 94/13055 a stand drive for a linear electric drive and a door provided with such a stand, which is suspended by means of magnets in the lintel of a frame.
  • a plurality of magnets or magnet groups are arranged on the door panel whose magnetic field strength is so great that an attraction force is achieved to a guide plate, which is arranged on the underside of the lintel, wherein the attraction force is sufficient to lift the weight of the door panel.
  • US20031110696A1 discloses a drive system having an air gap between the primary element and the magnetic path which can be adjusted by inserting different thickness spacers.
  • the disadvantage here is that the air gap is not adjustable by a user.
  • the sliding door with a magnetic support and drive system for at least one door with a magnet array arranged in the drive direction whose magnetization in its longitudinal direction at certain intervals changes the sign, consisting of a plurality of individual coils and coil cores coil arrangement, the interaction with appropriate control of the individual coils causes with the magnetic series, the feed forces, wherein the coil cores or to these adjacent pole pieces in attractive force with the magnetic series, a guide element, which ensures a certain gap-shaped distance between the magnet array and the coil cores or the pole pieces, a support carriage on which of the Door leaf can be fixed and a load-adjusting device, by means of which the particular gap-shaped distance can be adjusted, has the advantage over the prior art that the support element does not necessarily have to be hard magnetic due to the exploded attractive force, with a gap width of the gap-shaped Distance between the magnetic series and the existing of coil cores and / or pole pieces support element can be adjusted.
  • the support device can be easily adapted to different loads, ie to differently heavy door leaf of the sliding door, without having to make design changes or replacement of elements of the support device.
  • the carrying means of the sliding doors can be manufactured in series without disregarding the actual later use without differences, ie without an adjustment to the weight to be carried later during manufacture. This further leads to a particularly simple and uncomplicated design of the guide element is made possible, since this with optimum adjustment of the load capacity to ensure the distance between the magnet array and the support element does not have to absorb load.
  • a gap-like distance in the sense of this invention is a distance between two parallel or slightly inclined surfaces.
  • the magnet series is preferably magnetized parallel to the support direction and transversely to the drive direction.
  • the guide member is fixed to the support carriage and acts against a magnetic support and drive system receiving housing to ensure a certain vertical position of the support carriage in the supporting direction with respect to the housing and by the load-adjusting device, the relative position of fixed to the housing coil cores or pole pieces to the attached to the support carriage magnet series adjustable
  • the load-adjusting device consists of at least one first screw, which adjusts the relative vertical position of the coil cores or pole shoes to the housing and / or of at least one second screw, which adjusts the relative vertical position of the magnet row to the support carriage.
  • the load-adjusting device preferably comprises at least one first spacer element, which defines a distance between a bottom of the housing and the coil cores and / or at least one second spacer element, which defines a distance between a bottom of the support element and the magnet row.
  • the guide member preferably includes at least first rollers and second rollers running in a respective groove provided in side portions of the housing.
  • This groove at the same time both ensures the gap-shaped distance by limiting the movement of the support carriage in negative support direction, ie upwards, as well as further preventing unwanted dropping of the door leaf when exceeding the holding force generated by the magnetic support means by limiting the movement of the support carriage in the positive direction of support, ie down.
  • This preferred embodiment of the guide element makes it possible that the magnetic holding forces can be optimally adjusted, ie a door is held just hovering so that the guide element has to absorb substantially no load-bearing forces, the safety provisions is sufficient, since the door even with an additional force acting downwards to the gravitational pull can not fall off. Due to the configuration by means of a guide element provided with rollers, a slight displacement of the door leaf is also possible in this case.
  • the magnet series preferably consists of one or more high-performance magnets, preferably rare-earth high-performance magnets, more preferably neodymium-iron-boron (NeFeB) or samarium-cobalt (Sm 2 Co) or plastic-bonded magnet materials.
  • high-performance magnets preferably rare-earth high-performance magnets, more preferably neodymium-iron-boron (NeFeB) or samarium-cobalt (Sm 2 Co) or plastic-bonded magnet materials.
  • the combined support and drive system is used to drive at least one door leaf of a sliding door, which is preferably designed as a curved sliding door or horizontal sliding wall.
  • FIG. 1 shows a schematic schematic diagram of two drive segments of a magnetic support and drive system, in a longitudinal section, in which the magnetic linear drive acts on the row of magnets 1, which is fixed to a support carriage 4, which holds a door leaf 5.
  • the magnetic row 1 each has alternately polarized individual magnets.
  • coils 7 are arranged with a certain gap-shaped distance, that a respective coil core 12 in the supporting direction, ie, z-direction extends.
  • the coil cores 12 are in attractive force with the magnetic series 1 and thus hold the door 5th
  • stator coils 7 are arranged with their respective coil cores 12 in different relative positions to the grid of the permanent magnets. The more different relative positions are formed, the more uniform the thrust force can be realized over the travel. On the other hand, since each relative position is assigned to an electrical phase of a drive system required for the linear drive, as few electrical phases as possible should be used. Due to the available three-phase three-phase network is a three-phase system, as exemplified in FIG. 2 shown is very inexpensive to build.
  • FIG. 2 shows the interconnection of the coils of FIG. 1 shown two drive segments of a linear drive unit.
  • a first coil 7a having a first coil core 12a is connected between a first phase and a second phase of a three-phase three-phase system whose three phases are uniformly distributed, ie the second phase is at 120 ° and a third phase is at 240 °, when the first phase is at 0 °.
  • FIG. 3 Such a circular phase diagram with drawn coils is shown in FIG FIG. 3 shown.
  • the electric potential is given in V and on the abscissa the magnetic potential.
  • three-phase operation now turn the hands of these coils according to the alternating frequency of the three-phase current in a counterclockwise direction, each one of the electrical potential difference between corresponding to the ordinate projected start and end points of the pointer voltage corresponding to the coil.
  • a phase pass of 180 ° corresponds to a displacement of the rotor by the distance between the centers of two adjacent magnets, ie the magnetic grid R M. Due to the alternating polarization of the magnets in the rotor, a pole change is carried out when shifting around the magnetic grid R M. After a 360 ° phase pass, the rotor displacement is two R M. In this case, the magnets are in the starting position relative to the grid Rs of the stator coils again, comparable to a 360 ° rotation of the rotor of a two-pole DC motor.
  • the ordinate is considered, on which the applied electrical voltage potential is shown.
  • the maximum potential at 180 °, the minimum potential and at 90 ° or 270 °, an average voltage potential.
  • the coils are represented in the diagram by arrows whose start and end points represent the contacts. The respectively applied coil voltage can be read off by projection of start and end point of the arrows on the potential axis. By the direction of the arrow, the current direction and thereby the magnetization direction of the sink is set.
  • phase diagram instead of a continuous sinusoidal voltage source, the phase diagram according to FIG. 3
  • a controller with a rectangular characteristic can also be used.
  • the rectangular characteristic is represented by switching thresholds.
  • the plus potential z. B. in a range between 300 ° and 60 ° and the negative potential in a range of 120 ° to 240 ° and the ranges between 60 ° and 120 ° and 240 ° and 300 ° represent the potential-free state in which the coils are not are connected.
  • the more uneven thrust compared to sinusoidal control is disadvantageous.
  • FIG. 5 shown potential distribution, wherein a minimum potential of 0 V in a range between 105 ° and 255 °, a maximum potential of 24 V in a range of 285 ° to 75 ° and potential-free ranges of 75 ° to 105 ° and 255 ° to 285 ° present.
  • FIG. 6 shows cross sections of supporting and driving means of a sliding door according to preferred embodiments of the invention.
  • FIG. 6a shows a first preferred embodiment of the invention.
  • a generally U-shaped housing 6 has a bottom 16 and two perpendicular thereto side portions 17, each having recesses 26 in which mounted on the support carriage 4 vertical guide rollers 25 run.
  • the vertical guide rollers 25 and the recesses 26 form the guide element 3. It should be noted that the moving in the recesses 26 vertical guide rollers 25 during operation at an ideal setting of the carrying capacity neither the boundary generated by the recesses 26 in the negative supporting direction nor the through this generated boundary in positive support direction need.
  • the bottom 16 has a milled recess 15, in which a soft magnetic return rail 18 is arranged, on which the coil cores 12 are fixed, on which the coil windings 7 are located.
  • the coil cores 12 and soft magnetic return line 18 may be integrally formed.
  • the vertical guide rollers 25 are attached, which is attached to a mounting rail 21 magnetic row 1 is arranged, wherein the mounting rail 21 guided by means of a bottom 13 of the support carriage 4 adjusting screws 20 on the support carriage being held.
  • the adjusting screws 20 simultaneously determine the vertical position of the magnetic row 1 within the support carriage 4 and thus also the gap-shaped distance a between the magnetic row 1 and coil cores 12.
  • a between the bottom 13 of the support carriage 4 and the mounting rail 21 resulting distance b is like a distance a proportional to the load capacity.
  • FIG. 6b it is shown that the distance b is filled by spacers 22.
  • This z. B. used during assembly spacers 22 can thus define the carrying capacity by their height, which defines the distance b.
  • 5 corresponding spacer elements 22 can be delivered with each door, through which the carrying capacity of a universal support and drive system by inserting the spacers 22 between the mounting rail 21 and bottom 13 of the support carriage and subsequent tightening of the adjusting screw 20 can be adapted to this.
  • FIG. 6c shows a second preferred embodiment of the invention, with respect to in the FIGS. 6a) and 6b ) modified so that the vertical position of the soft magnetic return rail 18 is adjustable by means of adjusting screws 19, so a distance c between the bottom 16 and a bottom of the located in the bottom 16 cutout 15 and the soft magnetic return rail 18th
  • FIG. 6d shows a third preferred embodiment of the invention, with respect to in the FIG. 6c ) modified in that only the vertical position of the soft magnetic return rail 18 is adjustable by means of adjusting screws 19, ie the distance c between the bottom 16 and a bottom of the recess 16 located in the bottom 16 and the soft magnetic return rail 18
  • FIG. 7 shows cross sections of a first and a second development of a support and drive means of a sliding door according to the first preferred embodiment of the invention.
  • the recesses 26 are not arranged in the vertical direction below the coil 7 and coil cores 12, but next to it, so the support carriage 4 is designed so that not only the at this fixed magnetic row 1 is disposed within its side regions 14, but also parts of the attached to the housing 6 coils 7 and spool core 12. This results in a wider and flatter design. Further, the recesses 26 are provided with running surfaces 23, which are designed so that any necessary unwinding of the vertical guide rollers 25 is quieter.
  • a cladding 28 is provided around the housing 6, within which a circuit arrangement 27 for controlling the linear drive unit is received.
  • the mounting rail 21 is formed as a U-shaped profile, which is inserted into the upper region of a main element of the support slide forming H-profile 4a, the side portions 14 are offset outwardly below the bottom 16 of the upper gate, ie in the direction of the vertical guide rollers 25 (below which the outwardly offset lower side areas 14 are located) attached to the upper side regions 14.
  • the mounting rail 21 is fastened by means of an adjusting screw at the bottom of the upper portion of the support slide forming H-profile.
  • At the lower side portions 14 a forming a fastener of the support carriage U-profit 4b is attached to which the door 5 is suspended.
  • FIG. 7b shown second embodiment of a support and drive device of a sliding door according to the first preferred embodiment of the invention, in contrast to the first development of the support carriage as two nested U-profiles 4c, 4d formed, wherein the U-shaped profile formed mounting rail 21st is fastened by means of adjusting screws 20 within the inner U-profile 4c at the bottom 13, at its side regions 14, the vertical guide rollers 25 are attached and also attached to the side regions 14 outer U-profile 4d the door 5 carries.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Linear Motors (AREA)

Claims (6)

  1. Porte coulissante avec un système de support et d'entraînement magnétique pour au moins un vantail de porte (5) avec :
    - un boîtier (6) accommodant un système de support et d'entraînement magnétique ;
    - un chariot porteur (4), sur lequel le vantail de porte (5) peut être attaché, et
    - une rangée d'éléments magnétiques (1) agencée en la direction d'entraînement et sur laquelle le chariot porteur (4) est attaché, rangée dont la magnétisation change de signe à certaines intervalles en sa direction longitudinale ;
    - un agencement de bobines consistant en plusieurs bobines individuelles (7) et en noyaux de bobines (12) attachés sur le boîtier (6), lequel agencement lors d'une activation appropriée des bobines individuelles (7a à 7c) effectue une interaction avec la rangée d'aimants (1) causant des forces d'avance, les noyaux de bobines (12) ou les pièces polaires reposant contre ceux-ci étant sous l'effet de force attirante de la rangée d'aimants (1) ;
    - un élément de guidage (25) attaché sur le chariot porteur (4) et agissant contre le boîtier (6) pour garantir une certaine position verticale du chariot porteur (4) in la direction de support (z) par rapport au boîtier (6) et une certaine distance (a) en forme d'interstice entre la rangée d'aimants (1) et les noyaux de bobines (12) respectivement les pièces polaires ;
    caractérisée en ce que
    - un dispositif d'ajustage de la force de support (19, 20) est prévu au moyen duquel la distance (a) en forme d'interstice prédéterminée peut être ajustée, dispositif d'ajustage de la force de support consistant en au moins une première vis (19), au moyen de laquelle la position verticale relative des noyaux de bobines (12), respectivement des pièces polaires par rapport au boîtier (6) est ajustable, et/ou en au moins une deuxième vis (20), au moyen de laquelle la position verticale relative de la rangée d'aimants (1) est ajustable par rapport au chariot porteur (4).
  2. Porte coulissante selon la revendication 1, caractérisée en ce que la rangée d'éléments magnétiques (1) est magnétisée parallèlement par rapport à la direction de support (z) et perpendiculairement par rapport à la direction d'entraînement (x).
  3. Porte coulissante selon la revendication 1 ou 2, caractérisée en ce que le dispositif d'ajustage de la force de support (19, 20) comporte au moins un premier élément de distance (22), lequel définit une distance entre un fond (16) du boîtier (6) et les noyaux de bobines (12) respectivement les pièces polaires, et/ou au moins un deuxième élément de distance, lequel définit une distance entre un fond (13) de l'élément de support (4) et la rangée magnétique (1).
  4. Porte coulissante selon les revendications précédentes, caractérisée en ce que l'élément de guidage (3) comporte au moins des premiers galets (25) et des deuxièmes galets (25), lesquels roulent dans une rainure (26) respective prévue dans des régions latérales (17) du boîtier (6).
  5. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que ladite au moins une rangée d'éléments magnétiques (1) consiste en un ou plusieurs aimants haute performance, de préférence en aimants de terre rare haute performance, et encore plus préféré d'aimants du type NeFeB ou Sm2Co.
  6. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que la porte coulissante est aménagée comme porte coulissante en arc ou en cloison coulissante horizontale.
EP05784391.4A 2004-10-17 2005-09-12 Porte coulissante a systeme de suspension et d'entrainement magnetique Not-in-force EP1805384B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004050340A DE102004050340B4 (de) 2004-10-17 2004-10-17 Schiebetür mit einem magnetischen Trag- und Antriebssystem
PCT/EP2005/009772 WO2006039972A1 (fr) 2004-10-17 2005-09-12 Porte coulissante a systeme de suspension et d'entrainement magnetique

Publications (2)

Publication Number Publication Date
EP1805384A1 EP1805384A1 (fr) 2007-07-11
EP1805384B1 true EP1805384B1 (fr) 2016-07-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP05784391.4A Not-in-force EP1805384B1 (fr) 2004-10-17 2005-09-12 Porte coulissante a systeme de suspension et d'entrainement magnetique

Country Status (3)

Country Link
EP (1) EP1805384B1 (fr)
DE (1) DE102004050340B4 (fr)
WO (1) WO2006039972A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2401861B1 (es) * 2013-01-14 2014-02-12 Óscar TORRABIAS CANTAL Accionamiento compacto para puertas correderas
US9879458B2 (en) 2014-01-27 2018-01-30 Stefano Gabriel Easily displaceable sliding door
RU198241U1 (ru) * 2020-02-28 2020-06-25 Виталий Дмитриевич Дорн Магнитный стабилизатор раздвижных межкомнатных дверей
AT523990A1 (de) * 2020-06-30 2022-01-15 Guenter Boesch Möbelbeschlag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016948A1 (de) * 1990-05-25 1991-11-28 Geze Gmbh & Co Schiebefuehrung
NL9202053A (nl) * 1992-11-26 1994-06-16 Stator B V Statorelement voor een lineaire elektrische aandrijving, deur voorzien van een dergelijk statorelement.
DE4425053A1 (de) * 1994-07-15 1996-01-18 Geze Gmbh & Co Für oder Fenster
DE19618518C1 (de) * 1996-05-08 1998-03-05 Schuster Heinz Peter Elektromagnetisches Antriebssystem für magnetische Schwebe- und Tragesysteme
DE19908349A1 (de) * 1999-02-26 2000-08-31 Elektrische Automatisierungs U Kombiniertes Schwebe-Antriebssystem
JP2001288962A (ja) 2000-02-03 2001-10-19 Toyota Auto Body Co Ltd 建具の自動開閉装置
JP2002220179A (ja) 2000-12-22 2002-08-06 Inventio Ag ドアサスペンションシステム

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Publication number Publication date
EP1805384A1 (fr) 2007-07-11
DE102004050340A1 (de) 2006-04-20
DE102004050340B4 (de) 2007-12-20
WO2006039972A1 (fr) 2006-04-20

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