EP1749964B1 - Dispositif d'entrainement de la courroie d'un volet roulant - Google Patents

Dispositif d'entrainement de la courroie d'un volet roulant Download PDF

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Publication number
EP1749964B1
EP1749964B1 EP06009318A EP06009318A EP1749964B1 EP 1749964 B1 EP1749964 B1 EP 1749964B1 EP 06009318 A EP06009318 A EP 06009318A EP 06009318 A EP06009318 A EP 06009318A EP 1749964 B1 EP1749964 B1 EP 1749964B1
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EP
European Patent Office
Prior art keywords
gear wheel
concealed
winder according
gear
plates
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
EP06009318A
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German (de)
English (en)
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EP1749964A2 (fr
EP1749964A3 (fr
Inventor
Hans Arnhold
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Individual
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Individual
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Publication date
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Priority to EP07023656A priority Critical patent/EP1903177B1/fr
Publication of EP1749964A2 publication Critical patent/EP1749964A2/fr
Publication of EP1749964A3 publication Critical patent/EP1749964A3/fr
Application granted granted Critical
Publication of EP1749964B1 publication Critical patent/EP1749964B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels

Definitions

  • Window shutters often have a winding shaft rotatably mounted above the window in a wall recess, to which the roller shutter armor is attached.
  • a winding shaft In order to actuate the winding shaft in the sense of opening or closing the roller shutter, sits on the winding shaft a belt pulley on which a roller shutter belt is attached.
  • the roller shutter belt runs along the wall from the upper edge of the window down. So that the roller shutter belt does not hang around freely when the roller shutter is raised, the unneeded end of the roller shutter belt is wound on a belt winder inserted in the wall, which is pretensioned in the winding-up direction via a spring motor.
  • the installation space in the niche is designed for such spring winder and standardized.
  • the depth of the wall recess receiving the spring winder is relatively low.
  • This Gurtwickler includes a rotatably mounted between two boards Gurtbandsay, which is rotatably coupled with a correspondingly large gear.
  • this large gear of the belt pulley is connected in gear with an electric motor, which sets the belt pulley either in the sense of winding or unwinding of the roller shutter in turns.
  • the axis of the motor is vertical with the webbing winder mounted ready for use.
  • a worm seated on the motor shaft meshes with a worm wheel, which is non-rotatably coupled with a spur gear.
  • the spur gear drives a large gear of agnatrys whose pinion meshes with the gear of the Gurtbandusion.
  • the axes of the worm wheel of the intermediate layer and the Gurtbandin are arranged substantially vertically above one another, so that the known Gurtwickler claimed considerable space in the vertical direction. Its dimensions are so large that it would not be installable in a wall niche.
  • a multi-stage transmission between the engine and the Gurtwickelusion is present.
  • the transmission starts on the drive motor with a worm gear, on the one hand provides a high reduction, on the other hand, the required deflection by 90 °, so that the axis of the motor can be aligned at right angles to the axis of rotation of the Gurtwickelusion.
  • the worm gear sitting in this way, the worm gear at a point at which the torque is still relatively small, which reduces the risk of dodge the screw under load.
  • the gear pairs sitting between them are axially parallel so that they approach the axis of the Gurtwickelusion.
  • the worm of the engine dives between two adjacent gear sets, namely that which carries the worm wheel and the one which lies operationally in the direction of the belt winding disk.
  • the power flow seen from the engine, so to speak initially runs away from the belt winding disk, and then leads in the direction of the belt winding disk.
  • This has the significant advantage that the space that takes the worm wheel in the clearance of the engine can be accommodated.
  • the electric motor can be brought closer to the diameter of the worm wheel to the Gurtwickelusion and the space of Gurtwicklers be shortened by the decisive amount.
  • the design of the new Unterputzgurtwicklers is simplified if it has two transmission boards, which are formed essentially of flat sheets.
  • the transmission boards are parallel to each other.
  • a further simplification is achieved when the mechanical connection between the gear plates is made across the axes of the gear sets, for example by riveting the axles to the gear plates.
  • a space saving in the thickness direction is achieved when the Gurtwickelkern is open on the opposite side of the winding core gear.
  • the space thus saved can be used to increase the thickness of the winding core gear and thus increase its life at high load.
  • the decoupling of the gear by moving can also be used in the Gurtwickler with reduced space.
  • a loose roller In order to detect the movement of the belt and to determine whether the roller shutter belt, for example, rests on the windowsill, a loose roller is used in the simplest case, which is mounted loosely rotatable and leads over the in use state of the roller shutter belt.
  • the Losrolle can be rotatably connected in addition to a front end with a signal generator disc.
  • the signal transmitter disk carries in the circumferential direction equidistantly distributed fields, with each two adjacent fields differ with respect to the reflection properties.
  • a particularly high strength is achieved if all axes are mounted on which gears, gear sets or idler rollers are riveted at both ends with the transmission boards.
  • the attachment of the engine between the gear plates is simplified when a molded plastic part is used for this purpose. As a result, bends are avoided on the sheet metal blanks, which can always have tolerances in terms of bending angle, which is quite annoying during assembly.
  • the engine mount can be fitted with lugs in corresponding openings in the PCBs be kept reliable and free of play.
  • the installation length of the motor corresponds approximately to the diameter of the winding core gear and thus the diameter of the maximum possible Gurtwickels.
  • a maximum diameter of the drive motor is achieved when the board in the region of the motor housing having mutually aligned recesses. In this way, the diameter of the motor can be made at least as large as corresponds to the outer distance of the transmission boards.
  • the actuator may be movably mounted on one of the transmission boards,
  • the wedge surface and the slider may be formed by a Blechstanz- and -biegeteil.
  • the slider can be provided on the front side with an actuator.
  • Fig. 1 shows a section of a living room wall 1 with a window contained therein 2.
  • a shutter box 3 in which in a known manner a winding shaft attached thereto roller shutter is housed. From the bottom of the shutter box 3 performs a roller shutter belt 4 out.
  • the Unterputzgurtwickler 6 has two mutually parallel, smooth boards 7 and 8, which are designed as sheet metal stampings and cut approximately rectangular. A narrow side of the boards 7, 8 faces the front panel 5. The boards 7, 8 are spaced apart and take between them the transmission of Unterputzgurtwicklers 6.
  • a loose roller 9 is rotatably mounted on an axis 10 adjacent to the front plate 5, which is riveted to the two boards 7, 8.
  • the idler roller 9 is rotatably coupled to a signal transmitter disk 11.
  • the signal transmitter disk 11 has equidistant distributed fields 12 and 13 with different reflection properties along the circumference.
  • the signal transmitter disk 11 is scanned by a combination of light-emitting diode and photodiode (not shown further) in order to obtain a signal about the behavior of the winding belt 4.
  • Gurtwickelkern 15 Axially parallel to the guide roller 9 is a Gurtwickelkern 15 rotatably mounted on a fixed riveted with the Paltinen 7, 8 axis 14.
  • the gear 16 is aligned with the signal generator disk 11. Its tip diameter is larger than the diameter of the maximum possible coil on the Gurtwickelkern 15th
  • the two boards 7 and 8 are provided with rectangular recesses 18 which are congruent to each other and of which only those contained in the board 8 suggestively in Fig. 2 can be seen. They start from the underside and the rear narrow side of the boards 7, 8. At the upper end of the two recesses 18 sits a motor support 19, which is designed as a plastic molded part. With the help not further recognizable lateral pins, which are cut away due to the representation, the motor mount 19 is positively anchored in corresponding punched openings in the two boards 7 and 8.
  • the motor mount 19 forms a downwardly facing mounting surface 20 to which the motor 17 is flanged with its upwardly facing end face.
  • On the motor shaft is rotatably a worm 21st
  • the worm 21 meshes with a worm wheel 22.
  • the worm wheel 22 is, together with the integrally molded pinion 23, rotatably mounted on an axle 24.
  • the Worm wheel 22 and the pinion 23 form a first gear set.
  • the axis 24 of this gear set manufactured as an injection molded part is in turn riveted at both ends with the two boards 7 and 8.
  • the worm wheel 22, relative to the worm 21, is located on that side which lies away from the belt winding core 15.
  • the worm wheel 22 is in the region of that part of the clearance of the motor 17, which lies to the back of Gurtwicklers 6.
  • Significant space is saved by this construction measure, compared with an arrangement in which the screw 21 based on Fig. 3 right next to the worm wheel 22 is located.
  • the installation space to the rear ie viewed in the depth of the wall, would be larger by the diameter of the worm wheel 22 plus the diameter of the worm 21.
  • the second gear set 25 is composed of a gear 26 and a rotatably coupled therewith pinion 27. Both gears 26, 27 are for example made in one piece as an injection molded part.
  • the gear 26 runs directly adjacent to the inside of the board 8
  • a hub 28 is formed adjacent to the pinion 27, which supports it on the inside of the other board 7.
  • the gear set 25 is rotatably mounted on the riveted axis 29 at both ends.
  • a third gear set 30 finally transmits the torque from the gear set 25 to the winding core gear 16.
  • the gear set 30 includes a gear 31 which meshes with the pinion 27 and via a hub 32 in the axial direction at a corresponding distance from the inside of the board eighth is held.
  • a second with the gear 31 rotatably coupled gear 33 meshes with the winding core gear 16.
  • the gear set 30 is in turn mounted on a stationary shaft 34, which is riveted at both ends with the boards 7 and 8.
  • the axes 10, 14, 24, 29 and 34 simultaneously form the pillars by which the two boards 7 and 8 are fastened together.
  • the power for the motor 17 is turned on, the Gurtwickeltechnikrad 16 is rotated about the worm wheel 22, the pinion 23, the gear set 25 and the gear set 30 in turns.
  • the roller shutter belt is wound on the winding core 15 accordingly.
  • the gearbox is self-locking.
  • the roller shutter remains at the respective height.
  • the lowering of the roller shutter is done by the motor 17 is rotated in the reverse direction in revolutions.
  • Fig. 4 shows a development of the gear set 30.
  • the lying between the motor 17 and the Gurtwickelkern 15 transmission is self-locking as mentioned.
  • the blocking effect is achieved by the interaction of the worm 21 with the worm wheel 22.
  • This has the consequence that in the event of a fault in the flush-mounted belt winder 6, the roller shutter belt 4 may no longer be able to be relaxed and disassembly from the wall opening would be virtually impossible, unless the user cuts through the roller shutter belt 4.
  • the gear set 30 is according to Fig. 4 educated.
  • the gear 33 carries, as Fig. 4 can recognize, integrally formed, a coaxial pin 40 which is provided with a spline 41.
  • the spline 41 is complementary to a spline 42, which is located inside a coaxial tubular extension 43 which is integrally formed on the gear 31.
  • a compression spring 44 concentrically surrounds the axis 34.
  • the compression spring 44 bears with one end on the free end face of the pin 40, while it is supported at its other end at the bottom of the bore in the tubular extension 43. In this way, the two gears 31 and 33 are biased away from each other in the axial direction. This means that the compression spring 44 ensures that the collar 32 rests against the inside of the board 8, while the gear 33 slides with its outer flat side on the inside of the board 7.
  • the slider 45 is a Blechstanz- and -biegeteil and consists of an elongated flat stem 46 which is angled at its front end, which is the front panel 5, to form an actuator 47 about a vertical axis.
  • the stem 46 In the rear region of the stem 46 is also angled, but about a horizontal axis and forms a triangular part, which serves as a wedge 48.
  • the wedge 48 protrudes through an opening indicated in dashed lines at 49 in the circuit board 7 and forms a free edge 50.
  • the handle 46 is guided on the outside of the board 7 in there existing outwardly notched tabs, so that the actuator 47, as in Fig. 2 indicated, from the front in front of the signal disk 11 is visible. Seen from the front, the wedge 48 is behind the gear 33, slightly below the hub 28. Its tip points towards the gear 33, while the broad end is aligned with the back of Gurtwicklers 6. At rest, the wedge does not touch the gear 33. With the help of the actuator 47 is ensured in cooperation with the front panel 5 that the wedge 48 is pushed back and out of engagement with the gear 33 is held.
  • the force flow between the winding core 15 and the drive motor 17 can be interrupted if necessary.
  • the slider 45 is pulled by means of the angled actuator 47 together with the wedge 48 forward to the gear 33 out.
  • the free edge 50 comes into engagement with the gear 33. Since the edge 50 runs obliquely to the direction of movement of the slider 45, the edge 50 at the point of contact with the gear 33 penetrates more and more into the space between the two boards 7 and 8. As a result, the gear 33 is displaced against the action of the spring 44 in the direction of the gear 31.
  • the height of the wedge 48 is so dimensioned that at the end of the stroke of the slider 45, the gear 33 is moved axially to the side by the thickness of the winding core gear 16, whereby the engagement between the two gears 16 and 33 is canceled.
  • the winding core 15 can thus rotate freely and the belt 4 relax.
  • At least one of the gear wheels is displaceable in the axial direction in order to interrupt the power flow from the winding core to the drive motor so that the roller shutter belt can be relaxed.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (28)

  1. Enrouleur encastré (6) qui comporte :
    - deux platines (7, 8),
    - un noyau d'enroulement de courroie (15), monté rotatif entre les deux platines (7, 8) en étant relié avec solidarité en rotation à un pignon de noyau d'enroulement (16),
    - une première paire de pignons (30), montée en rotation entre les platines (7, 8) avec son axe parallèle à celui du noyau d'enroulement de courroie (15), et comprenant un pignon (33) qui engrène avec ce noyau (15) ainsi qu'un pignon (31),
    - une seconde paire de pignons (25), montée en rotation entre les platines (7,8) et comprenant un pignon (27) qui engrène avec le pignon (31) de la première paire, (30),
    - une troisième paire de pignons qui comprend une roue tangente (22) et un pignon droit (23) qui engrène avec un pignon (26) de la deuxième paire de pignons (25),
    - un moteur d'entraînement (17) dont l'axe porte solidairement une vis tangente (21) qui engrène avec la roue tangente (22) de la troisième paire de pignons et qui est située entre la deuxième et la troisième paire de pignons.
  2. Enrouleur encastré selon la revendication 1, caractérisé en ce que les deux platines (7, 8) sont constituées par des tôles planes.
  3. Enrouleur encastré selon la revendication 1, caractérisé en ce que les deux platines (7, 8) sont parallèles.
  4. Enrouleur encastré selon la revendication 1, caractérisé en ce que les platines (7, 8) sont rivetées l'une à l'autre par l'intermédiaire des axes (10, 14, 24, 29, 35) des paires de pignons (25, 30).
  5. Enrouleur encastré selon la revendication 1, caractérisé en ce que le noyau d'enroulement de courroie (15) est ouvert sur sa face frontale à l'opposé du pignon de noyau d'enroulement (16).
  6. Enrouleur encastré selon la revendication 1, caractérisé en ce que le noyau d'enroulement de courroie (15) présente un crochet pour accrocher une courroie de volet roulant (4).
  7. Enrouleur encastré selon la revendication 1, caractérisé en ce que la paire de pignons (30), qui du point de vue entrainement est voisine du pignon de noyau d'enroulement (16), a ses deux pignons (31, 33) qui peuvent coulisser l'un par rapport à l'autre en direction axiale.
  8. Enrouleur encastré selon la revendication 7, caractérisé en ce que le pignon (33) présente un tourillon (41) coaxial profilé, tandis que l'autre pignon (31) de la paire de pignons (30) présente une douille (43) qui est profilée en complémentarité avec le tourillon (33).
  9. Enrouleur encastré selon la revendication 7, caractérisé en ce que les pignons (31, 33) de la paire (30) sont précontraints par un ressort de poussée (44) dans le sens qui les écarte l'un de l'autre.
  10. Enrouleur encastré selon la revendication 7, caractérisé en ce que les pignons (31, 33) de la paire (30) sont disposés de manière que le pignon (31) est proche de la platine (8) tandis que l'autre pignon (33) est proche de l'autre platine (7).
  11. Enrouleur encastré selon la revendication 7, caractérisé en ce que dans la paire (30), le pignon (31) qui n'engrène pas avec le pignon de noyau d'entrainement (15) est, par rapport à la platine (8) voisine, à une distance égale à l'épaisseur du pignon (26) de la paire de pignons (25) la plus proche.
  12. Enrouleur encastré selon la revendication 1, caractérisé en ce que dans la seconde paire (25), les deux pignons (26, 27) sont solidaires en rotation, directement voisins l'un de l'autre et de la platine (8) qui borde le noyau d'enroulement de courroie (15).
  13. Enrouleur encastré selon la revendication 1, caractérisé en ce que le noyau d'enroulement de courroie (15) est monté en rotation sur un axe (14) dont les extrémités sont rivées sur les platines (7, 8).
  14. Enrouleur encastré selon la revendication 1, caractérisé en ce qu'entre les platines (7, 8) est montée en rotation une poulie folle (9) sur laquelle passe, en fonctionnement, une courroie de volet roulant (4).
  15. Enrouleur encastré selon la revendication 14, caractérisé en ce que la poulie folle (9), près d'une de ses extrémités frontales, est solidaire en rotation d'un disque de signalisation (11).
  16. Enrouleur encastré selon la revendication 14, caractérisé en ce que le disque de signalisation (11) porte des plages (12, 13) périphériquement équidistantes, deux plages voisines se différenciant en ce qui concerne leurs propriétés de réflexion.
  17. Enrouleur encastré selon la revendication 1, caractérisé en ce que tous les axes (10, 14, 24, 29, 35) sur lesquels sont montés des pignons, ou des paires de pignons (25, 30) ou des poulies (9) sont reliés aux platines (7, 8) par rivetage de leurs extrémités.
  18. Enrouleur encastré selon la revendication 1, caractérisé en ce qu'entre les platines (7, 8) est maintenue par combinaison de formes une pièce de forme (19) qui sert de support au moteur.
  19. Enrouleur encastré selon la revendication 1, caractérisé en ce qu'en position d'utilisation, l'axe longitudinal du moteur est vertical.
  20. Enrouleur encastré selon la revendication 1, caractérisé en ce que la longueur d'insertion du moteur (17) correspond à peu près au diamètre du pignon de noyau d'entraînement (16).
  21. Enrouleur encastré selon la revendication 1, caractérisé en ce que les deux platines (7, 8) présentent des évidements (18) qui sont alignés dans la zone du moteur.
  22. Enrouleur encastré selon la revendication 1, caractérisé en ce qu'un moyen d'actionnement (45) est associé à la paire (30) dont les pignons (31, 33) sont mobiles l'un par rapport à l'autre en direction axiale.
  23. Enrouleur encastré selon la revendication 22, caractérisé en ce que le moyen d'actionnement (45) est monté mobile sur une des platines (7).
  24. Enrouleur encastré selon la revendication 22, caractérisé en ce que le moyen d'actionnement (45) est constitué par un coulisseau.
  25. Enrouleur encastré selon la revendication 24, caractérisé en ce que le coulisseau (45) présente un coin (48) à son extrémité qui coopère avec le pignon (33) pouvant coulisser axialement.
  26. Enrouleur encastré selon la revendication 25, caractérisé en ce que le coulisseau (45), à son extrémité éloignée du coin (48), est équipé d'un organe d'actionnement (47).
  27. Enrouleur encastré selon la revendication 26, caractérisé en ce que l'organe d'actionnement (47) se trouve sur le côté de l'enrouleur encastré (6) qui, en état de fonctionnement, est à l'extérieur de la paroi dans laquelle se trouve l'enrouleur encastré (6).
  28. Enrouleur encastré selon la revendication 22, caractérisé en ce que le coulisseau (45) est une pièce en tôle découpée et pliée, et que le coin (48) est constitué par une partie triangulaire chanfreinée qui pénètre dans l'espace situé entre les platines (7, 8) par une ouverture (49) dans la platine (8) concernée sur laquelle est guidé le coulisseau (45).
EP06009318A 2005-05-11 2006-05-05 Dispositif d'entrainement de la courroie d'un volet roulant Not-in-force EP1749964B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07023656A EP1903177B1 (fr) 2005-05-11 2006-05-05 Enrouleur de sangle encastré à profondeur de montage moindre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022497A DE102005022497B4 (de) 2005-05-11 2005-05-11 Unterputzgurtwickler mit verminderter Einbautiefe

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP07023656A Division EP1903177B1 (fr) 2005-05-11 2006-05-05 Enrouleur de sangle encastré à profondeur de montage moindre
EP07023656.7 Division-Into 2007-12-06

Publications (3)

Publication Number Publication Date
EP1749964A2 EP1749964A2 (fr) 2007-02-07
EP1749964A3 EP1749964A3 (fr) 2007-05-30
EP1749964B1 true EP1749964B1 (fr) 2011-11-09

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP07023656A Not-in-force EP1903177B1 (fr) 2005-05-11 2006-05-05 Enrouleur de sangle encastré à profondeur de montage moindre
EP06009318A Not-in-force EP1749964B1 (fr) 2005-05-11 2006-05-05 Dispositif d'entrainement de la courroie d'un volet roulant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07023656A Not-in-force EP1903177B1 (fr) 2005-05-11 2006-05-05 Enrouleur de sangle encastré à profondeur de montage moindre

Country Status (3)

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EP (2) EP1903177B1 (fr)
AT (2) ATE536460T1 (fr)
DE (2) DE102005022497B4 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034430A1 (de) * 2007-07-20 2009-01-22 Hans Arnhold Glasbruchsensorgesteuerter Rollladen
DE102007056764A1 (de) * 2007-11-23 2009-05-28 Hans Arnhold Gurtwickler mit vergrößerter Hubhöhe
CN112411142A (zh) * 2020-09-16 2021-02-26 天津大学 一种智能室外挡雨晾衣架

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Publication number Priority date Publication date Assignee Title
DE2954590C2 (fr) * 1979-04-18 1991-10-10 Brose Fahrzeugteile Gmbh & Co Kg, 8630 Coburg, De
DE2915669A1 (de) * 1979-04-18 1980-10-23 Brose & Co Metallwerk Max Elektrischer fensterheberantrieb fuer einen seilzug- oder gestaengefensterheber
DE3214235C2 (de) * 1982-04-17 1989-06-08 Willi 4292 Rhede Rademacher Gurtkasten für eine Verdunkelungsvorrichtung
DE19706329A1 (de) * 1997-02-19 1998-09-03 Hans Arnhold Roll-Ladengurtantrieb
DE29921653U1 (de) * 1999-10-06 2001-02-15 Rademacher Wilhelm Gurtwickler für einen Rolladengurt o.dgl.
DE10202075C1 (de) * 2002-01-18 2003-06-12 Hans Arnhold Rollladenantriebssystem in schmaler Bauweise
DE10202055A1 (de) * 2002-01-18 2003-07-31 Hans Arnhold Rollladenantriebssystem mit verbesserter Friktionsmitnahme
US7746325B2 (en) 2002-05-06 2010-06-29 3M Innovative Properties Company Method for improving positioned accuracy for a determined touch input
DE10349724A1 (de) * 2003-10-23 2005-06-02 Hans Arnhold Gurtwickler mit integrierter Gurtscheibe
DE20316494U1 (de) * 2003-10-24 2004-01-22 Rademacher, Wilhelm Gurtwickler für eine Verdunkelungsvorrichtung wie einen Rolladen

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DE102005022497B4 (de) 2008-01-31
EP1749964A2 (fr) 2007-02-07
EP1903177B1 (fr) 2011-12-07
DE102005063374A1 (de) 2007-05-03
DE102005022497A1 (de) 2006-11-16
EP1903177A1 (fr) 2008-03-26
DE102005063374B4 (de) 2008-04-03
ATE532938T1 (de) 2011-11-15
ATE536460T1 (de) 2011-12-15
EP1749964A3 (fr) 2007-05-30

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