EP2211012B2 - Dispositif d'entraînement et de déplacement pour les lamelles d'un store - Google Patents

Dispositif d'entraînement et de déplacement pour les lamelles d'un store Download PDF

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Publication number
EP2211012B2
EP2211012B2 EP10000766.5A EP10000766A EP2211012B2 EP 2211012 B2 EP2211012 B2 EP 2211012B2 EP 10000766 A EP10000766 A EP 10000766A EP 2211012 B2 EP2211012 B2 EP 2211012B2
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EP
European Patent Office
Prior art keywords
actuating element
turning
drive
drive shaft
engagement
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Application number
EP10000766.5A
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German (de)
English (en)
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EP2211012A3 (fr
EP2211012B1 (fr
EP2211012A2 (fr
Inventor
Franz Kraler
Eugen Karg
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Individual
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Individual
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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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/307—Details of tilting bars and their operation
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Definitions

  • the invention relates to a drive and turning device for the slats of a blind, with a bearing housing, a winding spool for a fastener tape, a turning mechanism for tilting the slats, a stop flange for determining the angular end position for the slats and a dead-travel mechanism with the turning mechanism in operative connection brought actuator for locking the slats in a working position when lowering the blind.
  • Blinds with a drive and turning device are well known, for example from WO 2004/059 117 A1 or the EP 10 52 365 B1 .
  • the so-called working position in which the slats are locked in an intermediate angular position, makes it possible to lower the blinds in a state other than in the closed state, with the lost motion mechanism serving to ensure that the actuating element after a reversal of the direction of rotation of the drive shaft only after a predetermined number of revolutions is activated.
  • a disadvantage of the previously known solutions for realizing a working position has been found to be the component size of the blind bearing caused by the combination of the bearing housing with an attachment module containing the backlash mechanism and the actuating element.
  • a further problem with the previously known constructions is ensuring that the actuating element is actually brought into operative connection with the turning mechanism or disengaged in turn has a negative effect on the space required for this.
  • the bearing housing is designed to rotatably accommodate a drivable drive shaft passing through the bearing housing
  • the turning mechanism for moving the slats between the angle end positions defined by the stop flange has at least one turning element and a stop member releasably engageable with the reversing member and the actuating member being movable between an engaged position locking the stop member in an intermediate angular position and a release position, wherein at least the reel spool, the reversing mechanism and the lost motion mechanism are rotatable in the bearing housing by the drive shaft and substantially therefrom completely enclosed, are arranged.
  • An essential basic idea of the invention is therefore to arrange the entire mechanism that is required for lifting, lowering, turning and locking the slats in a working position in a common bearing housing, so that the size of the drive and turning device according to the invention Working position function corresponds to the size of a blind bearing without a working position function.
  • the actuating element has a base element and at least two engagement elements arranged thereon, of which a first engagement element is operatively connected to the turning mechanism and/or a second engagement element is operatively connected to the lost motion mechanism.
  • the invention provides that the actuating element can be moved between the release position and the engaged position by converting a rotational movement of the drive shaft into an axial movement in the direction of the axis of rotation, with reliable functioning being able to be achieved if the actuating element is at least during the movement between the release and the engagement position, and vice versa, is free from an energy accumulator loading, in particular spring loading.
  • the invention also relates to a drive and turning device for the slats of a blind, with a bearing housing in which at least one winding spool for a fastener tape and a turning mechanism for tilting the slats between defined angular end positions are rotatably mounted by means of a drive shaft, and with the turning mechanism in Active connection can be brought actuating element for locking the slats in a working position when lowering the blind, wherein the actuating element between a stop element in an angular intermediate position arresting engagement position and a release position is movable.
  • the invention provides that the actuating element is arranged in the bearing housing so that it can move essentially parallel to the axis of rotation R, with the movement of the actuating element between the release and the engaged position taking place by means of the turning mechanism.
  • a preferred embodiment of the invention provides that Actuating element is arranged pivotably parallel to the axis of rotation R substantially in the bearing housing. It has proven to be favorable if the actuating element is mounted on the bearing housing so that it can pivot about an axis that is essentially normal to the axis of rotation R.
  • This preferred pivotable arrangement of the actuating element in the bearing housing enables a particularly short design and represents a particularly smooth-running variant due to the rotary bearing of the actuating element.
  • the actuating element is arranged in the bearing housing so that it can be displaced linearly, essentially parallel to the axis of rotation R.
  • a continuously guided, translational movement can be achieved if a guide element is arranged or formed on the actuating element, by means of which the actuating element is linearly displaceably guided in a corresponding guide formed on the bearing housing. It has proven to be advantageous if the guide is formed by a passage opening formed in the wall of the bearing housing.
  • the stop element of the turning mechanism is disk-shaped and has at least one deflection element and one locking element on its outer peripheral surface, which interact with the actuating element, it being possible for the actuating element to be securely locked on the stop element , when the locking element is v-shaped.
  • Such a design of the peripheral surface of the stop element allows the stop element not only to lock the slats in an angular intermediate position, as in the prior art, but also to cause the actuating element to move between the release and engagement positions and vice versa.
  • the actuating element during its movement between the release and is driven from the engagement position by means of a cogwheel, the shaft of the cogwheel being formed by the drive shaft and the wheel of the cogwheel being formed by the stop element of the turning mechanism, and the conversion of the rotational movement of the stop element into a movement of the actuating element that is axial to the axis of rotation R is essentially achieved by means of the at least one deflection element arranged on the peripheral surface of the stop element.
  • the engagement elements of the actuating element are moved back and forth on the peripheral surface of the stop element essentially linearly in the axial direction of the drive shaft, depending on the direction of rotation of the drive shaft.
  • the lost motion mechanism is designed in at least two parts and has a disk-shaped base body which can be rotated by means of the drive shaft and has a spiral guideway for interacting with the actuating element and a coupling element for interacting with the drive shaft.
  • the lost motion mechanism has exactly one base body and one coupling element.
  • the rotary movement of the coupling element is transmitted to the actuating element by means of the disk-shaped base body, with the coupling element being ring-shaped according to an exemplary embodiment of the invention and having at least one cam-shaped projection on its inner peripheral surface, via which the coupling element is mounted in a guide groove formed on the winding spool , having.
  • a further exemplary embodiment of the invention provides that the coupling element is a wobble ring arranged and formed.
  • a stable and structurally simple solution can provide that the inner peripheral surface of the coupling element has an elliptical outline.
  • the transmission of the rotational movement of the coupling element to the base body is ensured in that the coupling element has at least one driver element arranged essentially normal to its main plane for engagement in the spiral guideway of the disc-shaped base body of the lost motion mechanism.
  • the number of parts required for the lost motion mechanism can be reduced to two, while in the solutions according to the prior art there are usually three circular rings for transmitting the rotary movement and ensuring freewheeling are needed.
  • the lost motion mechanism is designed in at least three parts and has three annular coupling elements, of which one coupling element interacts with the actuating element.
  • a further exemplary embodiment of the invention provides that the stop flange, as is known per se, is designed to accommodate a plurality of stop pins in different positions, with the different positions defining different angular end positions in each case.
  • the invention also relates to a blind with a drive and turning device according to the invention.
  • a method for pivoting the slats of a blind with a drive and turning device according to the invention in which the slats can be locked during the lowering of the blind in an angular intermediate position between two angular end positions, in which the stop element of the turning mechanism interacts with the actuating element, is specified become.
  • the actuating element is brought from its release position into the effective range of the turning mechanism as a result of a rotation of the drive shaft by the base body of the lost motion mechanism, and the actuating element with continued rotation of the drive shaft by the stop element of the turning mechanism, following the functional principle of a corrugated wheel, to the axis of rotation R im is moved substantially in parallel until the actuating element has reached its engagement position, in which it is in engagement with the locking element arranged on the outer peripheral surface of the stop element.
  • step b) exclusively by converting the rotational movement of the drive shaft into an axial movement relative to the axis of rotation R , wherein the power transmission on the outer peripheral surface of the stop element, at least partially by means of the at least one deflection element arranged thereon, which is in operative connection with the first engagement element of the actuating element, takes place.
  • the 1a to 1d' show the functional principle of a blind bearing with a working position function.
  • the 1a and 1a' show this working position function, in which the slats 2 are held in the intermediate angular position C and the blind 3 is lowered by turning the drive shaft to the right in the direction of the arrow.
  • the working position i.e. the locking of the slats 2 in the intermediate angular position C
  • the working position i.e. the locking of the slats 2 in the intermediate angular position C
  • the working position is first released by changing the direction of rotation of the drive shaft, before the slats 2 are pivoted via the intermediate angular position C into the final angular position B by a further change in the direction of rotation, so that the blind will be completely closed ( 1b, 1b' ).
  • the slats 2 of the blind 3 turned by changing the direction of rotation from the angular end position B to the angular end position A, so that when you start up ( 1d, 1d' ) the slats 2 are held in an open position corresponding to the angular end position A.
  • FIG. 2 1 is a perspective view of a driving and turning device 1 according to the invention, the bearing housing 4, 4' of which corresponds in size to a standard bearing according to the prior art without a working position function.
  • the bearing housing has a bearing body 4 and a bearing cover 4', which are made of plastic, in particular by injection molding, and can be connected to one another in a form-fitting manner.
  • the bearing housing 4, 4 ' is designed to rotatably accommodate a drive shaft, not shown, which passes through the bearing body 4 and is rotatable about the axis of rotation R.
  • the winding spool 5, the turning mechanism 6, the lost motion mechanism 12 and the stop element 8 are arranged in the bearing body 4 coaxially to one another and rotatable about the axis of rotation R from left to right.
  • the winding spool 5 is cylindrical and has a disk-shaped, non-rotatably arranged flange and a passage opening for the drive shaft. On the winding spool 5, to the left of the disk-shaped flange, the spool disk 5' is attached in a rotationally fixed manner.
  • the spool disc 5' has, in addition to a passage opening for the drive shaft, a hole for receiving a fastener tape pin 17, which is used to fasten the fastener tape (not shown) to be wound on the winding spool 5.
  • the transmission element 7 and the stop element 8 of the turning mechanism 6 are rotatably arranged on the winding spool 5 on the right-hand side of the disk-shaped flange.
  • the turning spring 9 is arranged in a manner known per se between the turning element 7 and the stop element 8 .
  • the turning cord 10 is connected to the turning element 7 or rests on it and is connected to the individual slats 2 (not shown here).
  • the backlash mechanism 12 is also arranged coaxially so as to be rotatable about the axis of rotation R.
  • the lost motion mechanism 12 is in two parts formed and has a disc-shaped base body 13 with a passage opening for the drive shaft and a spiral guide track 25 and a disc-shaped coupling element 14 on.
  • the coupling element 14 and the base body 13 are also mounted on the winding spool 5 in the assembled state, with the cam-shaped projection 27 being mounted on the inner peripheral surface of the coupling element 14 in the guide groove 31 on the winding spool 5 .
  • the stop flange 11 forms an end face of the bearing body 4 and is connected to it in a rotationally fixed manner.
  • the adapter bushing 29, which is arranged in the passage opening of the stop flange 11, is used to center the drive shaft, although it would of course also be possible to adapt the passage opening for the adapter shaft in the stop flange 11 directly to the cross-sectional area of the drive shaft and thus the drive shaft directly above the stop flange 11 to center.
  • the angular end positions A, B, between which the slats 2 can be tilted, are defined by means of the stop pins 16, which are inserted into through-openings 32 of the stop flange 11.
  • an elongate winding spool 5 designed in the form of a hollow shaft is arranged, with the turning mechanism 6 and the turning mechanism 6 and the Backlash mechanism 12 are mounted.
  • the actuating element 15 is pivotable about the axis of rotation a, which runs essentially normal to the axis of rotation R, in the bearing body 4 and via the first engagement element 20 to the stop element 8 of the turning mechanism 6 and via the second engagement element 19 to the base body 13 of the lost motion mechanism 12 engageable.
  • FIG 4 shows a longitudinal section through the embodiment according to FIG 3 , From which in particular the short design of the drive and the invention Turning device 1 can be seen.
  • This small longitudinal extent is possible due to the arrangement according to the invention of the individual parts 13 , 14 of the lost motion mechanism 12 and of the actuating element 15 between the turning mechanism 7 and the stop flange 11 .
  • the disk-shaped configuration of the coupling element 14 is particularly clearly visible, with the inner outline running in the shape of an ellipse ( 6 ).
  • a cam-shaped projection 27 is arranged on the inner peripheral surface 26, with which the coupling element 14 is mounted in the guide groove 31 on the winding spool 5 in a form-fitting manner.
  • a driver element 28 which is arranged essentially normal to the main plane of the coupling element 14 and which, in the assembled state, fits into the spiral-shaped guideway 25 of the base body 13 ( 7 ) intervenes.
  • a locking element 30 is formed, which cooperates with the second engagement element 19 of the actuating element 15.
  • the lost motion mechanism 12 is described below.
  • the coupling element 14 rotates with it due to its bearing by means of the cam-shaped projection 27 in the guide groove 31 of the winding spool 5 .
  • the driver element 28 of the coupling element 14 is moved in the spiral guideway 25 of the base body 13 until it strikes one end of the guideway 25 .
  • the coupling element 14 takes the base body 13 with it, so that it also rotates in the direction of rotation of the drive shaft.
  • the rotation moves the locking element 30 with it, so that it subsequently engages with the second engagement element 19 of the actuating element 15, as a result of which the actuating element 15 is pivoted in such a way that the first actuating element 20 comes into contact with the deflection element arranged on the outer peripheral surface of the stop element 8 23 comes into engagement and is moved further by it until it latches with the locking element 22.
  • the turning element 7 of the turning mechanism 6 is then locked in a position in which the slats 2 are in an angular intermediate position C via the turning spring 9 and the then stationary stop element 8 .
  • FIG. 9 Another embodiment of the invention is in the Figures 9 to 12 shown. This embodiment differs from the embodiment according to FIG 3 only in the different shape of the actuating element 15. Identical parts have been provided with the same reference symbols, which is why a repeated detailed description is dispensed with.
  • FIG 9 shows this second exemplary embodiment in an exploded view, in contrast to the exemplary embodiment according to FIG 3 the actuating element 115 is arranged in the bearing body 4 so as to be linearly movable essentially parallel to the axis of rotation R.
  • the in 12 Actuating element 115 shown has an elongate base element 118 on which guide elements 121 are formed, by means of which the actuating element 115 can be moved in a translatory manner in a corresponding guide formed on the bearing body 4, which can be formed, for example, by a slot.
  • the actuating element 115 can be operatively connected to the base body 13 of the lost motion mechanism 12 via the second engagement element 119 and to the stop element 8 of the turning mechanism 6 via the second engagement element 120 .
  • the stop element 8 has next to the deflection element 23 and the locking element 22 ( 3 ) also has a stop element 24, with which the angle of rotation of the stop element 8 is limited by means of the stop pins 16, which define the angular end position A, B of the slats 2.
  • one effect of the invention consists in arranging the actuating element for ensuring the working position of the slats of a blind within the bearing body, so that the blind bearing for a standard solution without working position and the blind bearing for a solution with working position are essentially the same structure and the same size and a change between these two blind bearing types can be done in a simple manner by adding or omitting the actuator.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Claims (12)

  1. Dispositif d'entraînement et de retournement (1) pour les lamelles (2) d'un store (3), avec un boîtier de logement (4, 4'), une bobine d'enroulement (5, 5') pour une bande de support, un mécanisme de retournement (6) pour le basculement des lamelles (2), une bride de butée (11) pour la fixation de la position angulaire finale (A, B) pour les lamelles (2) et un élément d'actionnement (15) pouvant être amené en liaison fonctionnelle avec le mécanisme de retournement (6) au moyen d'un mécanisme de mouvement à vide (12) pour le blocage des lamelles (2) dans une position de travail lors de l'abaissement du store (3), dans lequel l'élément d'actionnement (15) comprend un élément de base (18) et au moins deux éléments d'emboîtement (19, 20) disposés dessus, dont un premier élément d'emboîtement (20) se trouve ou peut être amené en liaison fonctionnelle avec le mécanisme de retournement (6) et/ou un deuxième élément d'emboîtement (19) se trouve ou peut être amené en liaison fonctionnelle avec le mécanisme de mouvement à vide (12), dans lequel l'élément d'actionnement (15) est mobile grâce à la conversion d'un mouvement de rotation de l'arbre d'entraînement en un mouvement axial en direction de l'axe de rotation (R) entre la position de déblocage et la position d'emboîtement, caractérisé en ce qu'au moins la bobine d'enroulement (5, 5'), le mécanisme de retournement (6), la bride de butée (11), l'élément d'actionnement (15) et le mécanisme de mouvement à vide (12) sont disposés dans un boîtier de logement (4, 4') commun, dans lequel l'élément d'actionnement (15) est disposé dans le boîtier de logement (4, 4') de manière mobile globalement parallèlement à l'axe de rotation (R), dans lequel le mouvement de l'élément d'actionnement (15) ayant lieu entre la position de déblocage et la position d'emboîtement au moyen du mécanisme de retournement (6), dans lequel le mécanisme de mouvement à vide (12) est constitué d'au moins deux parties et comprend un corps de base (13) en forme de disque, rotatif au moyen de l'arbre d'entraînement, avec une piste de guidage (25) en spirale pour une interaction avec l'élément d'actionnement (15) et un élément de couplage (14) pour une interaction avec l'arbre d'entraînement.
  2. Dispositif d'entraînement et de retournement selon la revendication 1, caractérisé en ce que le boîtier de logement (4, 4') est conçu pour le logement rotatif d'un arbre d'entraînement pouvant être entraîné et traversant le boîtier de logement (4, 4'), le mécanisme de retournement (6) comprend, pour le mouvement des lamelles (2) entre les positions angulaires finales (A, B) définies au moyen de la bride de butée (11), au moins un élément de retournement (7) et un élément de butée (8) pouvant être emboîté de manière amovible avec l'élément de retournement, et l'élément d'actionnement (15) est mobile entre une position d'emboîtement bloquant l'élément de butée (8) dans une position angulaire intermédiaire (C) et une position de déblocage, dans lequel au moins la bobine d'enroulement (5, 5'), le mécanisme de retournement (6) et le mécanisme de mouvement à vide (12) sont disposés, à l'aide de l'arbre d'entraînement, de manière rotative dans le boîtier de logement (4, 4'), et globalement entièrement entourés par celui-ci.
  3. Dispositif d'entraînement et de retournement selon la revendication 1 ou 2, caractérisé en ce qu'au moins la bobine d'enroulement (5, 5'), le mécanisme de retournement (6) et le mécanisme de mouvement à vide (12) sont disposés de manière coaxiale dans le boîtier de logement.
  4. Dispositif d'entraînement et de retournement selon l'une des revendications 1 à 3, caractérisé en ce que l'élément d'actionnement (15) n'est pas soumis, au moins pendant le mouvement entre la position de déblocage et la position d'emboîtement et inversement, à une force provenant d'un accumulateur, plus particulièrement d'un ressort.
  5. Dispositif d'entraînement et de retournement selon l'une des revendications 2 à 4, caractérisé en ce que l'élément de butée (8) du mécanisme de retournement (6) est conçu sous la forme d'un disque et comprend, à sa surface périphérique extérieure, au moins un élément de déviation (23) et un élément de blocage (22) qui interagissent avec l'élément d'actionnement (15).
  6. Dispositif d'entraînement et de retournement selon la revendication 5, caractérisé en ce que l'élément d'actionnement (15) est entraîné, pendant son mouvement entre la position de déblocage et la position d'emboîtement, au moyen d'une roue d'arbre, l'arbre de la roue d'arbre étant constituée de l'arbre d'entraînement et la roue de la roue d'arbre étant constituée de l'élément de butée (8) du mécanisme de retournement (6) et la conversion du mouvement de rotation de l'élément de butée (8) en un mouvement axial de l'élément d'actionnement (15) en direction de l'axe de rotation (R) a lieu essentiellement au moyen de l'au moins un élément de déviation (23) disposé sur la surface périphérique de l'élément de butée (8).
  7. Dispositif d'entraînement et de retournement selon l'une des revendications 1 à 6, caractérisé en ce que l'élément de couplage (14) présente une forme annulaire et comprend, sur sa surface périphérique interne (26), au moins une saillie (27) en forme de came qui est disposée et conçue pour un emboîtement avec l'arbre d'entraînement.
  8. Dispositif d'entraînement et de retournement selon la revendication 7, caractérisé en ce que l'élément de couplage (14) comprend au moins un élément d'entraînement (28) disposé de manière globalement perpendiculaire à son plan principal, pour l'emboîtement dans la piste de guidage (25) en spirale du corps de base (13) en forme de disque du mécanisme de mouvement à vide (12).
  9. Dispositif d'entraînement et de retournement selon l'une des revendications 1 à 8, caractérisé en ce que le mécanisme de mouvement à vide (12) est constitué d'au moins trois parties et comprend trois éléments de couplage de forme annulaire dont un élément de couplage interagit avec l'élément d'actionnement (15).
  10. Store avec un dispositif d'entraînement et de retournement selon l'une des revendications 1 à 9.
  11. Procédé de pivotement des lamelles (2) d'un store (3) selon la revendication 10, dans lequel les lamelles (2) peuvent être bloquées pendant l'abaissement du store (3) dans une position angulaire intermédiaire (C), se trouvant entre deux positions angulaires finales (A, B), dans laquelle l'élément de butée (8) du mécanisme de retournement (12) interagit avec l'élément d'actionnement (15), caractérisé en ce que
    a) l'élément d'actionnement (15) est amené hors de sa position de déblocage suite à une rotation de l'arbre d'entraînement du corps de base (13) du mécanisme de mouvement à vide (12) dans la plage angulaire du mécanisme de retournement (6) et
    b) l'élément d'actionnement (15) est déplacé de manière globalement parallèle à l'axe de rotation (R) lors d'une rotation supplémentaire de l'arbre d'entraînement de l'élément de butée (8) du mécanisme de retournement (6), conformément au principe de fonctionnement d'un pulsateur, jusqu'à ce que
    c) l'élément d'actionnement (15) ait atteint sa position d'emboîtement dans laquelle il est en emboîtement avec l'élément de blocage (22) disposé sur la surface périphérique externe de l'élément de butée (8).
  12. Procédé selon la revendication 11, caractérisé en ce que le mouvement de l'élément d'actionnement a lieu selon l'étape b) exclusivement grâce à la conversion du mouvement de rotation de l'arbre d'entraînement en un mouvement axial en direction de l'axe de rotation (R), la transmission de la force vers la surface périphérique externe de l'élément de butée (8), ayant lieu au moins partiellement au moyen de l'au moins un élément de déviation (23) disposé dessus, qui est en liaison fonctionnelle avec le premier élément d'emboîtement (20) de l'élément d'actionnement (15).
EP10000766.5A 2009-01-27 2010-01-26 Dispositif d'entraînement et de déplacement pour les lamelles d'un store Active EP2211012B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0013209A AT507095B1 (de) 2009-01-27 2009-01-27 Antriebs- und wendevorrichtung für die lamellen einer jalousie

Publications (4)

Publication Number Publication Date
EP2211012A2 EP2211012A2 (fr) 2010-07-28
EP2211012A3 EP2211012A3 (fr) 2014-04-02
EP2211012B1 EP2211012B1 (fr) 2015-11-04
EP2211012B2 true EP2211012B2 (fr) 2023-03-29

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EP10000766.5A Active EP2211012B2 (fr) 2009-01-27 2010-01-26 Dispositif d'entraînement et de déplacement pour les lamelles d'un store

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EP (1) EP2211012B2 (fr)
AT (1) AT507095B1 (fr)

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SG184514A1 (en) * 2010-04-12 2012-11-29 Tachikawa Blind Mfg Operation apparatus of sunlight shielding apparatus, lifting apparatus of roll-up blind and operation pulley
DE102012001531B4 (de) 2012-01-27 2017-08-17 Warema Renkhoff Se Aufzugs-/Wendelager mit schaltbarer Zwischenstellung
DE102012003842A1 (de) 2012-02-29 2013-08-29 Roma Kg Gebäudeöffnungsverschattungsvorrichtung und Wendegetriebe dafür
CN102877772B (zh) * 2012-07-30 2013-11-06 杭州欧卡索拉科技有限公司 带行星齿轮翻转机构的百叶窗卷轮系统
CN102900347B (zh) * 2012-07-30 2014-02-26 杭州欧卡索拉科技有限公司 带凸轮插销翻转机构的百叶窗卷轮系统
CN102839906B (zh) * 2012-07-30 2013-10-30 杭州欧卡索拉科技有限公司 带不完全齿轮翻转机构的百叶窗卷轮系统
CN102839907B (zh) * 2012-07-30 2013-10-30 杭州欧卡索拉科技有限公司 百叶窗的滑块机构及带齿轮离合器翻转机构的滑块系统
CN102808577B (zh) * 2012-07-30 2013-08-28 杭州欧卡索拉科技有限公司 百叶窗的卷轮机构及带齿轮离合器翻转机构的卷轮系统
US20160153229A1 (en) * 2012-10-29 2016-06-02 Hangzhou Wokasolar Technology Co., Ltd. Sequential control roller system for variable a pitch shutter
TWM457501U (zh) * 2013-02-07 2013-07-21 Ke-Ming Lin 窗簾的導繩裝置
CN103472887B (zh) * 2013-08-22 2015-02-25 杭州欧卡索拉科技有限公司 切换器及应用该切换器的转动时序发生器
WO2015024498A1 (fr) * 2013-08-22 2015-02-26 杭州欧卡索拉科技有限公司 Générateur de séquences de temps rotatif
US9482046B2 (en) * 2013-12-27 2016-11-01 Pella Corporation Fenestration covering tilt system and method
US9222302B2 (en) * 2013-12-27 2015-12-29 Pella Corporation Fenestration covering lift system and method
US9470040B2 (en) * 2014-04-08 2016-10-18 David R. Hall Pull cord for controlling a window covering
US9869124B2 (en) * 2014-04-08 2018-01-16 David R. Hall Motorized gearbox assembly with through-channel design
CN105525857B (zh) * 2016-02-04 2017-05-10 王海锋 窗帘控制器
US11118638B2 (en) * 2017-09-05 2021-09-14 Tok, Inc. Reverse input lock clutch
TWI646253B (zh) * 2017-10-31 2019-01-01 敬祐科技股份有限公司 Ladder rope holder for exposed cordless curtains
US11448010B2 (en) * 2018-05-29 2022-09-20 Zhenbang Lei Ladder tape device for a venetian blind
USD953987S1 (en) * 2021-05-28 2022-06-07 Dongguan Lianyou Intelligent Technology Co., Ltd. Smart curtain controller

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DE2900451C2 (de) † 1979-01-08 1982-09-09 Justin Hüppe GmbH, 2900 Oldenburg Wendevorrichtung einer raffbaren Lamellenjalousie
DE2642655C2 (de) † 1976-04-30 1985-04-04 Storen- und Maschinenfabrik Emil Schenker AG, Schönenwerd, Solothurn Rafflamellenstore
DE3313833C2 (fr) † 1983-04-16 1988-05-19 Hueppe Gmbh, 2900 Oldenburg, De
DE3718513C2 (de) † 1987-06-03 1994-04-14 Warema Renkhoff Gmbh & Co Kg Wendevorrichtung für eine raffbare Lamellenjalousie

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DE2642655C2 (de) † 1976-04-30 1985-04-04 Storen- und Maschinenfabrik Emil Schenker AG, Schönenwerd, Solothurn Rafflamellenstore
DE2900451C2 (de) † 1979-01-08 1982-09-09 Justin Hüppe GmbH, 2900 Oldenburg Wendevorrichtung einer raffbaren Lamellenjalousie
DE3313833C2 (fr) † 1983-04-16 1988-05-19 Hueppe Gmbh, 2900 Oldenburg, De
DE3718513C2 (de) † 1987-06-03 1994-04-14 Warema Renkhoff Gmbh & Co Kg Wendevorrichtung für eine raffbare Lamellenjalousie

Also Published As

Publication number Publication date
US8613304B2 (en) 2013-12-24
EP2211012A3 (fr) 2014-04-02
EP2211012B1 (fr) 2015-11-04
US20100186907A1 (en) 2010-07-29
AT507095A4 (de) 2010-02-15
AT507095B1 (de) 2010-02-15
EP2211012A2 (fr) 2010-07-28

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