EP1584264B1 - Système d'entrainement réglable en hauteur notamment pour meubles - Google Patents

Système d'entrainement réglable en hauteur notamment pour meubles Download PDF

Info

Publication number
EP1584264B1
EP1584264B1 EP05007488.9A EP05007488A EP1584264B1 EP 1584264 B1 EP1584264 B1 EP 1584264B1 EP 05007488 A EP05007488 A EP 05007488A EP 1584264 B1 EP1584264 B1 EP 1584264B1
Authority
EP
European Patent Office
Prior art keywords
drive according
drive
motor
sliding
telescopic part
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.)
Active
Application number
EP05007488.9A
Other languages
German (de)
English (en)
Other versions
EP1584264A1 (fr
Inventor
Michael Köder
Michael Buitmann
Wilhelm Klingenhagen
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.)
Kesseboehmer Produktions GmbH and Co KG
Original Assignee
Kesseboehmer Produktions GmbH and Co KG
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 Kesseboehmer Produktions GmbH and Co KG filed Critical Kesseboehmer Produktions GmbH and Co KG
Priority to DE202005021004U priority Critical patent/DE202005021004U1/de
Publication of EP1584264A1 publication Critical patent/EP1584264A1/fr
Application granted granted Critical
Publication of EP1584264B1 publication Critical patent/EP1584264B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/12—Tables with tops of variable height with flexible height-adjusting means, e.g. rope, chain

Definitions

  • the invention relates to a height-adjustable drive, in particular for furniture, according to the preamble of claim 1.
  • Such height-adjustable drives are used for example in furniture, especially in work or office tables, to set the table top in different heights.
  • the drives can be adjusted either manually or by electric motor.
  • the gears used for the height adjustment are complex, require considerable installation space and do not work quietly.
  • the invention has the object of providing the generic height-adjustable drive in such a way that it has a compact design with simple structural design and can be operated quietly.
  • the height adjustment takes place in that the thrust parts are adjusted in opposite directions to each other.
  • the drive connection between the two push parts is done by the tension element.
  • the thrust parts with the tension element form a kind Endlosdrieb, by which the thrust parts are adjusted in opposite directions to each other.
  • Such a drive is out of the WO03 / 003876 A1 known.
  • the one sliding part for example, with a floor support rest on the ground, so that the other thrust member adjusted relative to it in height.
  • the tension element according to the invention is in this case designed as a drawstring, which requires little installation space.
  • Similar tension elements are used in the DE 102 16 774 A1 and the DE 198 41 884 A1 described.
  • the preparation and installation of such a tension element is inexpensive possible.
  • the drive according to the invention can be made slim by providing the drawstrings.
  • the drive is characterized as a result of the inventive design with drawstrings by a quiet operation.
  • the drives described below are designed telescopically and can be adjusted continuously to different lengths.
  • the drives are advantageous for furniture, especially for tables, provided that should be set in different heights.
  • the drives are mounted in lifting columns 63 ( Fig. 9 ), which are telescopically formed and with which a table top 64 or the like can be adjusted continuously in height.
  • This lifting column 63 has at least two telescopic parts 65 to 67, which can be adjusted in height by the telescopic drive. It is readily possible to use the drive itself as a lifting column, thus not accommodate him in a separate lifting column.
  • the drive according to the Fig. 1 to 6 has three telescopic parts 1 to 3, which can be moved in a manner yet to be described continuously against each other.
  • the drive can also have more than three telescopic parts.
  • the in the installed position lower telescopic part 1 has a (not shown) support with which the drive stands on the ground within the lifting column 63.
  • the upper telescopic part 3 carries at its free End of a motor 5, preferably an electric motor. He has a motor housing 6, from which a power supply line 7 is led out.
  • the motor 5 has a drive shaft 8 (FIG. Fig. 2 and 4 ), which is rotatably connected to the one end of a threaded spindle 9, which is rotatably mounted in the central telescopic part 2, which is preferably a tube in which the threaded spindle can be arranged protected.
  • a guide member 39 ( Fig. 4 ), which has a spindle nut 10 which sits on the threaded spindle 9 and is fixed in the telescopic part 2.
  • the spindle nut 10 is seated on a lug 11, which is inserted into the telescopic part 2 and secured there in a suitable manner.
  • a guide member 4 is inserted with a projection 12 and secured in a suitable manner.
  • the guide member 39 is block-shaped and has on two opposite sides each part-circular supports 13 and 14 for each a drawstring 15 and 16. They are placed with their motor-facing end 17, 18 on the supports 13, 14 and secured with the free ends of a sheet-shaped thrust member 19. It is provided on the outside of the telescopic part 2 and preferably designed as a U-shaped rail.
  • the push part 19 projects through an opening 20 in the guide part 4 (FIG. Fig. 3 ).
  • the thrust member 19 is provided with a transversely projecting fastener 21, with which the drive is mounted within the lifting column 63 at the lower end.
  • the fastener 21 is formed by two perpendicular to the longitudinal axis of the thrust member 19 projecting tabs. When the drive is retracted, the pushing part 19 extends from the guide part 4 close to the motor 5.
  • the remote from the motor 5 end 22, 23 of the drawstrings 15, 16 is attached to a further sheet-shaped thrust member 24 near the end remote from the motor 5.
  • the push member 24 is preferably also formed as a U-shaped rail which is fixed to the telescopic part 2 facing bottom 25 of the motor housing 6 ( Fig. 1 and 4 ).
  • the thrust member 24 is provided at its end facing the motor 5 with transversely projecting tabs 26 which are screwed to the bottom 25 of the motor housing 6.
  • the two push parts 19, 24 form the telescopic parts 1 and 3 of the drive.
  • the ends 22, 23 of the drawstrings 15, 16 are attached to the inside or outside of the thrust member 24 at its end remote from the motor 5 with screws 27, rivets and the like.
  • the thrust member 24 is preferably provided on the opposite side of the thrust member 19 of the telescopic part 2.
  • the two push parts 19, 24 surround the telescopic part 2 partially. When the drive is retracted, the pushing part 24 extends from the motor 5 to the guide part 4 of the telescopic part 2.
  • the guide part 4 carries a freely rotatable deflection roller 28 whose axis of rotation is perpendicular to the longitudinal axis of the telescopic part 2. With the guide roller 28, another tension band 29 is deflected by 180 ° ( Fig. 4 ).
  • One end 30 of the drawstring 29 is attached to the motor 5 facing the end of the thrust member 19.
  • the drawstring 30 is located between the ends 17, 18 of the two drawstrings 15, 16.
  • the ends 17, 18, 30 of the drawstrings 15, 16, 29 are fastened at the same height with screws 31, rivets and the like on the inside of the thrust member 19.
  • the other end 32 of the drawstring 29 is deflected at the deflection roller 28 by 180 ° and attached to the push member 24 at the end remote from the motor 5 end region.
  • the thrust part 24 has a passage opening 33 at its end facing the guide part (FIG. Fig. 4 and 5 ), through which the Switzerlandbandende 32 is guided to the outside.
  • the drawstring end 32 is fastened to the outside of the push member 24 by a screw 34 or the like.
  • the pushing part 24 is provided with at least one tensioning strap 35 (FIG. Fig. 4 ), which are partially punched out of the thrust member 24 and rests under tension at tension on the tension end 32.
  • the clamping strap 35 ensures that the drawstring 29 is always under tension in the height adjustment of the drive.
  • the tab 35 is bent in the direction of the drawstring end 32 so that it rests in the mounted position of the drawstring 29 under tension on the drawstring end 32.
  • a damping element 37 is provided, on which the telescopic part 2 abuts when the drive is retracted.
  • the damping element 37 is a damping ring ( Fig. 4 ), through which the threaded spindle 9 extends.
  • the end positions of the drive via a controller and a tachogenerator are set in a known manner.
  • the motor 5 is actuated and adjusted the drive from the retracted to the extended end position.
  • the block position occurring at the end of the extension travel is detected and stored by the controller.
  • the block position is detected when driving the drive together and stored by the controller.
  • This calibration process is usually necessary only once. During further use of the drive is achieved by this calibration, that shuts off when entering and exiting the drive, the motor 5 shortly before blocking position.
  • only one block position is detected in the manner described during the calibration process.
  • the other block position determines the control automatically, if the maximum extension length of the drive is known.
  • the drawstrings 15, 16, 29 are advantageously made of spring steel. But they can also consist of any other suitable tensile material. Since the drawstrings 15, 16, 29 are made of flat material, they only require a small installation space. The height-adjustable drive can therefore be made slim.
  • the guide member 4 forms in the height adjustment of the drive a guide for the thrust member 19.
  • the other thrust member 24 is supported in the height adjustment of the drive by the threaded nut 10 containing guide member 39.
  • Fig. 1 shows the drive in the retracted position.
  • the two push parts 19, 24 cover the telescopic part 2 over the largest part its scope ( Fig. 1 ). If the motor 5 is turned on and the threaded spindle 9 is rotated in the corresponding direction about its axis, the threaded spindle 9 moves out of the telescopic part 2 with the motor 5. Since the thrust member 24 is connected to the motor 5, it is adjusted to the same extent as the threaded spindle 9 relative to the telescopic part 2. About the drawstrings 15, 16, 29 it is achieved that the telescopic part 2 and the thrust member 24 move relative to the thrust member 19. In this way, the table top 64 or the like is raised. The maximum extended position of the drive shows Fig.
  • the drawstrings 15, 16 are displaced when moving the telescopic part 3 relative to the telescopic part 2 along the part-circular supports 13, 14 on the guide member 39.
  • the drawstring 29 is displaced relative to the deflection roller 28. Since it is freely rotatably mounted in the guide part 4, and the drawstring 29 can be moved smoothly in the height adjustment of the drive.
  • the drawstring 29 is at the extension of the drive under load or tensile stress, so that the telescopic parts 2, 3 can be moved properly.
  • the drawstrings 15, 16 are strain-relieved during extension.
  • the height-adjustable drive is structurally simple and can therefore be produced inexpensively.
  • the drive is quiet when adjusting the height.
  • the threaded spindle 9 with the threaded nut 10 is formed so that in each Auszugläge the drive self-locking occurs.
  • the thrust parts 19, 24 and the drawstrings 15, 16, 29 together form a Endlostrieb that allows stepless and accurate height adjustment of the drive in a structurally simple yet reliable manner.
  • the guide member 39 also requires only a part-circular support for this single tension band.
  • the guide member 39 in such a case, also the two part-circular supports 13, 14.
  • the push member 24 may also be attached directly or indirectly via an adapter to the underside of the table top 64. This does not change the described mode of operation of the drive.
  • the motor 5 is designed as a spur gear or planetary gear.
  • the motor 5 may also include an angular gear, such as Fig. 8 schematically shows.
  • the drive shaft 8 is in this case angled, preferably at right angles to the longitudinal axis of the motor housing. 6
  • any other suitable tensioning device for the tensioning strap 29 can be provided.
  • the end 32 of the drawstring 29 is formed so that a tolerance compensation is possible during assembly.
  • This tolerance compensation will be advantageous formed by this Buchbandende 32 has a plurality of equally spaced passage openings 36 for the fastening elements 34 ( Fig. 6 ).
  • corresponding openings 68 are provided for the fastening element 34, wherein these openings 68 have a different distance from each other than the openings 36 in the drawstring end 32. In this way, a problem-free tolerance compensation during assembly of the drive is ensured.
  • Fig. 7 shows a second embodiment of a height-adjustable drive, in which instead of the individual drawstrings a single endless drawstring 40 is used. It is guided over two pulleys 41, 42. At the two strands of the endless drawstring 40, the thrust parts 19 and 24 are attached. The thrust part 19 is fastened at its end facing the motor 5 with screws 43, rivets and the like to the end 44 of the drawstring 40 facing the motor 5 when the drive is retracted.
  • the opposing thrust member 24 is fastened with its end facing the guide member 4 with screws 45, rivets and the like on the guide member 4 at the end facing the end 46 of the other run of the drawstring 40 when the drive is retracted.
  • a guide element 47 is provided, which is fastened to one side of the telescopic part 2. It has two transversely projecting pins 48, 49, on which the guide element 47 is inserted. It is for this purpose provided with two insertion openings 50, 51.
  • the guide member 47 is also provided on its top and bottom, each with a groove 52 in which the respective run of the drawstring 40 is located. The grooves 52 ensure that the drawstring is properly guided transversely to its longitudinal direction.
  • the guide member 47 is strip-shaped and has on its side remote from the telescope part longitudinal side of a bar 53, the protrudes in the direction of the guide member 4 via the guide member 47.
  • the protruding end of the strip 53 is provided with the insertion opening 50.
  • the deflection roller 41 is pushed onto the bolt 48 before the guide element 47 is placed on the two bolts 48, 49.
  • the guide roller 41 is thus in the range between the telescopic part 2 and the protruding end of the strip 53.
  • the guide member 47 and the guide roller 41 are secured by a plugged onto the free end of the pin 48 locking ring 54. Also on the free end of the bolt 49, which projects through the insertion opening 51 of the guide member 47, a securing ring 55 is attached.
  • the guide member 47 which carries the rotating drawstring 40 is thus properly held on the telescopic part 2.
  • a projection 56 of a fork 57 is inserted, which receives an axle 58 on which the guide roller 42 is freely rotatably mounted. It is axially secured between the fork legs of the fork 57,
  • the fork 57 is loaded in the direction of the motor 5 by a compression spring 59 which is housed in the telescopic part 2 and axially secured by the bolt 49. Under the force of the compression spring 59, the fork 57 is loaded with the guide roller 42 in the direction of the motor 5. As a result, the tension band 40 is always kept under tension.
  • the shaft 8 of the motor 5 drives the threaded spindle 9, which projects into the telescopic part 2.
  • the thrust member 19 is guided according to the previous embodiment in an opening of the guide member 4 during axial displacement.
  • the thrust member 19 is mounted on a floor support 60.
  • the other thrust member 24 is connected to a transversely projecting flange 61 on the underside 25 of the motor housing 6 or via an adapter (not shown) directly to the underside of the table top 64 (FIG. Fig. 9 ) attached.
  • the pushing part 24 guided by a guide ring 62 during its adjustment.
  • the guide ring 62 is advantageously a clamping ring, which is clamped on the motor 5 facing the end of the telescopic part 2.
  • the guide ring 62 is formed so that it can reliably guide the pushing part 24 during its displacement movement.
  • the two push parts 19, 24 are sufficiently wide, so that they cover both the telescopic part 2 and the laterally attached thereto guide member 47 when retracted drive. As in the previous embodiment, the thrust parts 19, 24 are so long that the telescopic part 2 is almost completely covered when the drive is retracted.
  • the threaded spindle 9 moves out of the telescopic part 2. Since the push member 24 is fixed to the motor housing 6 or connected to the table top 64, it is carried along accordingly. As a result, the sliding part 19 is also displaced in the opposite direction relative to the telescopic part 2 via the endlessly circulating drawstring 40. The movement is the same as in the previous embodiment.
  • the deflection rollers 28, 41, 42 used in the described embodiments are advantageously spherical, which reliably ensures that the drawstrings 29, 40 are held centrally on the pulleys.
  • the motor 5 is provided near the table top 64 or the like of the furniture. This has the advantage that the power supply line 7, control lines and the like can be easily accommodated in a cable duct under the table top. In principle, however, the motor 5 can also be provided in the foot end region of the lifting column 63. Then, however, the power cable, control cable and the like have to go upstairs be led to the cable channel of the table top. In this case, the telescopic drive is provided rotated by 180 ° compared to the illustrated embodiments.
  • the drawstrings 15, 16, 29, 40 are connected in the manner described with the two push parts 19, 24. If the drive is accommodated in the lifting column 63, at least one end of the drawstrings can be fastened to the lifting column. In this case, at least one of the pusher parts can be saved.
  • the gearbox of the motor 5 can be self-locking.
  • the drive may further comprise a unidirectional brake.
  • the motor 5 advantageously has a speed detection device which has at least one pulse generator, preferably a Hall generator.
  • the motor 5 may also have a magnetic cogging torque.
  • the spindle nut 10 of the guide member 39 has self-lubricating components.
  • the adjustment speed of the two push parts 19 and 24 to each other is twice as large as the adjustment speed of the telescopic part 2 relative to the motor 5.
  • the stroke adjustment of the drive can be made quickly.

Landscapes

  • Transmission Devices (AREA)

Claims (30)

  1. Système d'entraînement réglable en hauteur en particulier destiné à des meubles comprenant au moins deux pièces télescopiques, mobiles en coulissement l'une par rapport à l'autre et pouvant être actionnées par un moteur (5), le système d'entraînement comprenant au moins deux pièces de poussée (19, 24) déplaçables en sens inverse l'une par rapport à l'autre qui sont reliées par au moins un élément de traction (15, 16, 29, 40), cet élément de traction (15, 16, 19, 40) étant réalisé sous la forme d'une bande,
    caractérisé en ce que
    le moteur (5) entraîne en rotation une broche filetée (9) sur laquelle est monté un écrou de broche (10) relié à la pièce télescopique (2), la broche filetée (9) sortant de la pièce télescopique (2).
  2. Système d'entraînement conforme à la revendication 1,
    caractérisé en ce que
    les pièces de poussée (19, 24) entourent au moins partiellement une première pièce télescopique (2) lorsque le système d'entraînement est rétracté.
  3. Système d'entraînement conforme à la revendication 1 ou 2,
    caractérisé en ce qu'
    une première pièce de poussée (19) est reliée solidairement à un support de base (60).
  4. Système d'entraînement conforme à l'une des revendications 1 à 3,
    caractérisé en ce que
    la seconde pièce de poussée (24) est reliée solidairement au carter (6) du moteur (5).
  5. Système d'entraînement conforme à l'une des revendications 1 à 3,
    caractérisé en ce que
    la seconde pièce de poussée (24) est reliée solidairement à la pièce (64) à déplacer, de préférence à une tablette.
  6. Système d'entraînement conforme à l'une des revendications 1 à 5,
    caractérisé en ce que
    la première pièce télescopique (2) comporte au moins un guidage (4, 39, 62) pour au moins une pièce de poussée (19, 24).
  7. Système d'entraînement conforme à l'une des revendications 1 à 6,
    caractérisé en ce que
    la première pièce télescopique (2) comporte un guidage respectif (4, 39, 62) pour les deux pièces de poussée (19, 24).
  8. Système d'entraînement conforme à l'une des revendications 1 à 7,
    caractérisé en ce que
    les éléments de traction (15, 16, 19) sont fixés par une première extrémité (17, 18, 19) à une première pièce de poussée (19) et par leur seconde extrémité (22, 23, 32) à la seconde pièce de poussée (24).
  9. Système d'entraînement conforme à la revendication 8,
    caractérisé en ce que
    la première extrémité (17, 18) du premier élément de traction (15, 16) est guidée sur un support courbe (13, 14) de la pièce de guidage (39).
  10. Système d'entraînement conforme à la revendication 9,
    caractérisé en ce que
    la pièce de guidage (39) est fixée à une pièce télescopique (2).
  11. Système d'entraînement conforme à l'une des revendications 8 à 10,
    caractérisé en ce que
    la seconde extrémité (32) du second élément de traction (29) est guidée sur un galet de renvoi (28).
  12. Système d'entraînement conforme à la revendication 11,
    caractérisé en ce que
    le galet de renvoi (28) est librement mobile en rotation sur le premier guidage (4) de la première pièce télescopique (2).
  13. Système d'entraînement conforme à l'une des revendications 8 à 12,
    caractérisé en ce que
    la seconde extrémité (32) du second élément de traction (20) est précontrainte par au moins un élément de serrage (35, 36).
  14. Système d'entraînement conforme à la revendication 13,
    caractérisé en ce que
    l'élément de serrage (35, 36) est constitué par un collier de fixation ou languette partiellement découpée à l'emporte pièce sur la première pièce de poussée (24).
  15. Système d'entraînement conforme à l'une des revendications 1 à 14,
    caractérisé en ce que
    l'élément de traction (40) est une bande rotative sans fin.
  16. Système d'entraînement conforme à la revendication 15,
    caractérisé en ce que
    la première pièce de poussée (19) est fixée à un brin de l'élément de traction (40) tandis que la seconde pièce de poussée (24) est fixée à l'autre brin de celui-ci.
  17. Système d'entraînement conforme à la revendication 15 ou 16,
    caractérisé en ce que
    l'élément de traction (40) est guidé sur deux galets de renvoi (41, 42) montés sur la pièce télescopique (2).
  18. Système d'entraînement conforme à la revendication 17,
    caractérisé en ce qu'
    un premier galet de renvoi (42) est précontraint dans la direction longitudinale de l'élément de traction (40).
  19. Système d'entraînement conforme à l'une des revendications 15 à 18,
    caractérisé en ce que
    les galets de renvoi (28, 41, 42) ont une surface d'appui bombée pour l'élément de traction (29, 40).
  20. Système d'entraînement conforme à l'une des revendications 1 à 19,
    caractérisé en ce que
    la broche filetée (9) et l'écrou de broche (10) sont autobloquants.
  21. Système d'entraînement conforme à l'une des revendications 1 à 20,
    caractérisé en ce que
    le moteur (5) comprend une transmission à pignon droit ou une transmission planétaire.
  22. Système d'entraînement conforme à l'une des revendications 1 à 21,
    caractérisé en ce que
    le moteur (5) comprend une transmission à renvoi d'angle ou une transmission à vis sans fin.
  23. Système d'entraînement conforme à l'une des revendications 21 et 22,
    caractérisé en ce que
    la transmission du moteur (5) est autobloquante.
  24. Système d'entraînement conforme à l'une des revendications 1 à 23,
    caractérisé en ce qu'
    il comporte un frein agissant dans une direction.
  25. Système d'entraînement conforme à l'une des revendications 1 à 24,
    caractérisé en ce que
    le moteur (5) comporte un dispositif de reconnaissance de la vitesse de rotation.
  26. Système d'entraînement conforme à la revendication 25,
    caractérisé en ce que
    le dispositif de reconnaissance de la vitesse de rotation comporte un générateur d'impulsions, de préférence un générateur à effet Hall.
  27. Système d'entraînement conforme à l'une des revendications 1 à 26,
    caractérisé en ce que
    le moteur (5) a un couple de crantage magnétique.
  28. Système d'entraînement conforme à l'une des revendications 1 à 27,
    caractérisé en ce que
    l'écrou de broche (10) a des composants autolubrifiants.
  29. Système d'entraînement conforme à l'une des revendications 1 à 28,
    caractérisé en ce que
    la vitesse de déplacement des deux pièces de poussée (19, 24) l'une par rapport à l'autre, est égale au double de la vitesse de déplacement de la première pièce télescopique (2) par rapport au moteur (5).
  30. Système d'entraînement conforme à l'une des revendications 1 à 29,
    caractérisé en ce que
    les deux pièces de poussée (19, 24) forment respectivement une pièce télescopique (1, 3) du système d'entraînement.
EP05007488.9A 2004-04-08 2005-04-06 Système d'entrainement réglable en hauteur notamment pour meubles Active EP1584264B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202005021004U DE202005021004U1 (de) 2004-04-08 2005-04-06 Höhenverstellbarer Antrieb, insbesondere für Möbel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018428 2004-04-08
DE200410018428 DE102004018428A1 (de) 2004-04-08 2004-04-08 Höhenverstellbarer Antrieb, insbesondere für Möbel

Publications (2)

Publication Number Publication Date
EP1584264A1 EP1584264A1 (fr) 2005-10-12
EP1584264B1 true EP1584264B1 (fr) 2017-02-01

Family

ID=34895586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05007488.9A Active EP1584264B1 (fr) 2004-04-08 2005-04-06 Système d'entrainement réglable en hauteur notamment pour meubles

Country Status (3)

Country Link
EP (1) EP1584264B1 (fr)
DE (1) DE102004018428A1 (fr)
DK (1) DK1584264T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057113A1 (de) * 2007-11-26 2009-05-28 Konrad Merkt Gmbh Hubsäulen-Antrieb
DK2317892T3 (da) * 2008-06-06 2012-07-23 Linak As Lineær aktuator
WO2010009749A1 (fr) * 2008-07-25 2010-01-28 Kesseböhmer Produktions GmbH & Co. KG Nœud de liaison et dispositif de support pour un plateau de table
DE102009015690A1 (de) 2009-03-31 2010-10-07 Logicdata Electronic & Software Entwicklungs Gmbh Linearantrieb und Tisch mit Linearantrieb
DE202013002313U1 (de) 2013-03-08 2013-03-25 Kesseböhmer Produktions GmbH & Co. KG Mehrteilige teleskopierbare Säule mit Gasdruckfeder
DE102017125390A1 (de) * 2017-10-30 2019-05-02 Karsten Laing Verfahren zum Erfassen des Belegungszustandes mindestens eines Möbelstücks und elektrisch verstellbares Möbelstück
DE102021200357B3 (de) 2021-01-15 2022-06-09 Kesseböhmer Holding Kg Hubmechanik für einen höhenverstellbaren Tisch, höhenverstellbarer Tisch und Verfahren zum Betreiben einer Hubmechanik für einen höhenverstellbaren Tisch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841884A1 (de) * 1998-09-11 2001-01-18 Dietrich Gerhard Ellsaeser Hubtisch
DE10216774A1 (de) * 2002-04-15 2003-10-30 Moeckel Feinmechanik Inh Holge Höhenverstellbarer Tisch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003003876A1 (fr) * 2001-07-04 2003-01-16 Linak A/S Unite d'entrainement, de preference pour colonnes de levage pour tables a hauteur reglable, et colonne de levage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841884A1 (de) * 1998-09-11 2001-01-18 Dietrich Gerhard Ellsaeser Hubtisch
DE10216774A1 (de) * 2002-04-15 2003-10-30 Moeckel Feinmechanik Inh Holge Höhenverstellbarer Tisch

Also Published As

Publication number Publication date
EP1584264A1 (fr) 2005-10-12
DE102004018428A1 (de) 2005-10-27
DK1584264T3 (en) 2017-03-13

Similar Documents

Publication Publication Date Title
EP1584264B1 (fr) Système d'entrainement réglable en hauteur notamment pour meubles
EP2873344B1 (fr) Meuble doté d'un pied réglable en hauteur
DE2232278C3 (de) Einsäuliger Ständerzeichentisch
EP1100183A2 (fr) Dispositif d'actionnement à moteur électrique
EP2594157A2 (fr) Colonne élévatrice télescopique d'une partie de meuble
DE202005021004U1 (de) Höhenverstellbarer Antrieb, insbesondere für Möbel
WO2019102037A1 (fr) Actionneur linéaire télescopique et table ajustable en hauteur
EP1097657B1 (fr) Unité téléscopique d'entraínement
WO2006024346A1 (fr) Dispositif pour abaisser et relever au moins une armoire suspendue, notamment une armoire suspendue de cuisine
DE10216774A1 (de) Höhenverstellbarer Tisch
DE102007057113A1 (de) Hubsäulen-Antrieb
DE19756725A1 (de) Längenverstellbare Säulenanordnung mit einer Einrichtung zur Bewegungssynchronisation
DE2618558A1 (de) Hoehenverstellaggregat, insbesondere fuer tische
CH693161A5 (de) Ausziehvorrichtung eines Hochschrankes.
EP4176770B1 (fr) Système d'entraînement pour un composant de meuble déplacé linéairement
DE19940074B4 (de) Fahrzeugsitz mit elektrisch höhenverstellbarer Kopfstütze
DE2919876A1 (de) Fuehrungsanordnung zum linearen verstellen mindestens eines an einem traeger angeordneten gegenstandes, insbesondere zur parallelverstellung von moebeleinschueben
DE19626854B4 (de) Traggestell für einen höhenverstellbaren Tisch
EP0395575B1 (fr) Dispositif de levage dans un élément de meuble ayant en haut au moins une ouverture partielle
DE10021898C2 (de) Vorrichtung zum Verstellen von relativ zueinander beweglichen Teilen
DE202007003378U1 (de) Spiegelanordnung mit einem Grundkörper und einer Spiegeleinheit
EP3833837B1 (fr) Dispositif pour fermer la porte coulissante d'un arrangement de porte coulissante
EP3409156B1 (fr) Dispositif de meuble pourvu d'un élément de meuble réglable en hauteur
EP4086411A1 (fr) Voile solaire à réglage en hauteur
DE10220071C1 (de) Vorrichtung zur linearen Hubverstellung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060406

AKX Designation fees paid

Designated state(s): AT DE DK

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KESSEBOEHMER PRODUKTIONS GMBH + CO. KG

17Q First examination report despatched

Effective date: 20120124

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

INTG Intention to grant announced

Effective date: 20160726

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20160901

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE DK

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 864831

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170215

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20170306

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502005015502

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005015502

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20171103

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20200421

Year of fee payment: 16

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 864831

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210406

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210406

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502005015502

Country of ref document: DE

Owner name: KESSEBOEHMER HOLDING KG, DE

Free format text: FORMER OWNER: KESSEBOEHMER PRODUKTIONS GMBH + CO. KG, 73235 WEILHEIM, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20230419

Year of fee payment: 19

Ref country code: DE

Payment date: 20230427

Year of fee payment: 19