EP3859095B1 - Toit à lamelles pourvu de ressort de compression - Google Patents

Toit à lamelles pourvu de ressort de compression Download PDF

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Publication number
EP3859095B1
EP3859095B1 EP20154962.3A EP20154962A EP3859095B1 EP 3859095 B1 EP3859095 B1 EP 3859095B1 EP 20154962 A EP20154962 A EP 20154962A EP 3859095 B1 EP3859095 B1 EP 3859095B1
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EP
European Patent Office
Prior art keywords
slats
coupling rod
compression spring
canopy
friction element
Prior art date
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Application number
EP20154962.3A
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German (de)
English (en)
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EP3859095A1 (fr
Inventor
Karl-Heinz Stawski
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.)
Weinor GmbH and Co KG
Original Assignee
Weinor Dieter Weiermann GmbH and Co
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Application filed by Weinor Dieter Weiermann GmbH and Co filed Critical Weinor Dieter Weiermann GmbH and Co
Priority to EP20154962.3A priority Critical patent/EP3859095B1/fr
Publication of EP3859095A1 publication Critical patent/EP3859095A1/fr
Application granted granted Critical
Publication of EP3859095B1 publication Critical patent/EP3859095B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/16—Roof structures with movable roof parts
    • E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts

Definitions

  • the invention relates to a canopy with at least two lateral supports, on which several slats are each pivotably mounted about an axis of rotation, the axes of rotation of the slats running from one support to the other support and each having a longitudinal extent limited by a first side and an opposite second side , wherein the slats can be pivoted from a closed position, in which the slats form a closed roof surface, into any open position, in particular, the slats being kinematically coupled to one another by means of at least one coupling rod.
  • a slatted roof is known in which a tilting moment compensation means is mechanically coupled to the slats in order to counteract an unwanted over-rotation of the slats in the open position of the slats.
  • a slatted roof is known in which balancing springs are arranged to partially compensate for the torque caused by the weight of the slats about their hinge axis in those slats whose hinge axis is along a longitudinal edge of the slats. This is intended to make it easier to rotate into the open position.
  • a disadvantage of known canopies is that the slats can move slightly out of the closed position when the engine is switched off, which can cause the slats to rattle and the roof surface to leak.
  • the object of the invention is to overcome the disadvantages of known canopies and to develop a canopy in such a way that unwanted play and the associated rattling of the slats in the closed position of the slats is prevented and the roof surface is reliably sealed in the closed position of the slats.
  • the compression spring is arranged in such a way that even when the slats are in the closed position, a compressive force is exerted on the coupling rod in the closing direction of the slats. This will create an unwanted game and hence associated rattling of the slats is prevented when the slats are in the closed position and the roof surface is reliably sealed against rain when the slats are in the closed position.
  • the compression spring can act directly or indirectly on the coupling rod and/or directly or indirectly on at least one slat and exert a compressive force in the closing direction of the slats on the coupling rod and/or the slat.
  • the coupling rod is used for the kinematically coupled, in particular synchronous, pivoting of the slats.
  • the compressive force in the closing direction of the slats is always transmitted to all slats at the same time, regardless of whether the free end of the compression spring is directly or indirectly attached to the coupling rod and / or directly or indirectly attacks at least one lamella.
  • the opening of the roof or the slats is understood synonymously with pivoting the slats into an open position.
  • the arbitrary open position of the slats means a position deviating from the closed position by turning through any desired angle from the closed position, in particular up to 360°.
  • the pivoting of the slats can take place in particular by means of an electric and/or manual drive, which acts on at least one or more slats and/or on the coupling rod.
  • the axes of rotation of the slats can run horizontally or at an acute angle, in particular from 1° to 45° to the horizontal.
  • the axes of rotation of the slats run directly or indirectly from one carrier directly or indirectly to the other carrier, with the actual longitudinal extension of the slat being able to be less than or equal to or greater than the distance between the carriers.
  • each lamella can be formed by a longitudinal profile, in particular a hollow profile.
  • the longitudinal profile of each slat can be formed in one piece or in multiple parts, in particular from a plurality of longitudinal profiles connected in a form-fitting and/or force-fitting and/or cohesive manner.
  • the lamellae can each have a continuous cross section.
  • the slats can be arranged inclined relative to the horizontal with respect to their longitudinal extent. Such an inclination is used to drain rainwater hitting the closed slatted roof to one side of the roofing.
  • the slats can each be pivoted about an axis of rotation running parallel to their longitudinal extent. Furthermore, the individual slats can be wider than the center distance between the slats corresponds to.
  • the term “width of the lamella” designates the extent of the lamella perpendicular to its axis of rotation running parallel to its longitudinal extent. As a result, the slats overlap in the closed position, creating a rainproof roof surface.
  • the slats can have angle profiles on the edges running parallel to the axis of rotation, which intermesh when the slats are in the closed state.
  • the axes of rotation of the slats can run through the centroid of their cross section, i.e. the slats are preferably mounted such that they can pivot about their axis of rotation and the slat profile is designed in such a way that the slats themselves do not generate any resulting torque due to their own weight, regardless of their angular position.
  • the slats can be inclined relative to the horizontal in the direction of their axis of rotation, in order to allow rainwater to be drained towards one of the two lateral beams.
  • the carriers can run parallel to one another.
  • the carriers can extend at an angle to one another, with the longitudinal extent of the successive lamellae decreasing correspondingly to the distance between the carriers.
  • the two carriers can each be mounted on a part of the building.
  • one of the supports can be mounted on a part of a building.
  • the carrier can be supported on the other side by means of at least one post, in particular a vertical one.
  • the canopy can be mounted free-standing and supported by a plurality of posts, particularly vertical ones.
  • the pressure spring is preferably a gas pressure spring, in particular the gas pressure spring can have a protective casing, in particular the piston rod of the gas pressure spring can be surrounded by a protective tube.
  • a protective casing offers permanent protection of the gas pressure spring and in particular the piston rod of the gas pressure spring against environmental influences and dirt. This ensures safe long-term operation of the gas spring.
  • the canopy preferably has at least one electric drive for pivoting the slats, which acts on at least one or more slats and/or on the coupling rod and/or is arranged in a slat and drives this slat.
  • the canopy itself can have a control unit and/or be controlled by an external control unit, which controls the drive.
  • the control unit can be connected to the canopy by means of a cable and/or wirelessly, in particular by means of an infrared connection and/or a Bluetooth connection and/or a radio connection.
  • the canopy has at least one electric drive for pivoting the slats, the electric drive having an emergency release so that after the emergency release of the electric drive has been triggered, the slats are automatically pivoted into the closed position by means of the compression spring.
  • the user has the option of triggering the emergency release of the electric drive and thus kinematically decoupling the no longer functional electric drive from the slats.
  • the emergency release is triggered manually by the user. This means that triggering the emergency release corresponds to a kinematic decoupling of the electric drive from the coupling rod and the slats.
  • the slats Due to the kinematic decoupling of the electric drive from the slats, the slats are thus pivoted into the closed position and held in the closed position after the emergency release of the electric drive has been triggered by means of the compression spring. Even if the electric drive for pivoting the slats fails, the user can close the slatted roof at any time. This is made possible by the particularly advantageous combination of a compression spring that always exerts a compressive force in the closing direction of the slats on the coupling rod and/or at least one slat, and the emergency release of the electric drive.
  • a head plate is arranged on the first side of the slats, the head plates of the slats being pivotably coupled to the coupling rod via a coupling pin and at least one friction element being arranged between the coupling rod and at least one of the head plates, in particular each head plate , which is directly or indirectly in contact with the coupling rod and / or with the top plate.
  • the top plate is firmly connected to the lamella, in particular in a force-fitting manner and/or in a material-fitting manner and/or in a form-fitting manner.
  • the coupling pin can be designed, for example, as a screw in connection with a nut.
  • the coupling rod serves for the kinematically coupled, in particular synchronous, pivoting of the slats.
  • the top plates of the slats are each pivotally coupled to the coupling rod via a coupling pin.
  • this does not mean that the coupling rod assumes a rigid position while the head plates are pivoted. Rather, when the slats are pivoted, both the head laths and the coupling rod move in relation to one another.
  • the top plate should be coupled as firmly as possible to the coupling rod in order to ensure a stable position of the slats.
  • the top plate should be as easy as possible to move relative to the coupling rod in order to allow easy pivoting of the slats.
  • the friction element creates a balance between these two requirements.
  • the friction element between the top plate and the coupling rod acts as a friction brake, so that it brakes or dampens a relative movement of the top plate with respect to the coupling rod.
  • the top plate is better coupled to the coupling rod and consequently also to the other slats coupled to the coupling rod.
  • the assembly of the slats and the coupling rod is thus stabilized. This effectively prevents the slats from rattling, since the wind would now have to move the entirety of the slats in connection with the coupling rod while the mobility of the top plate relative to the coupling rod is damped by the friction element in order to cause rattling. This is effectively prevented by the arrangement of the friction element according to the invention.
  • the friction element When a single friction element is arranged, the friction element is accordingly in direct or indirect contact both with the top plate and with the coupling rod.
  • the friction element is indirectly connected to the Top plate and/or the coupling rod in contact when further intermediate elements, such as a seal and/or a disc, in particular a washer, are arranged between the friction element and the top plate and/or the coupling rod. Accordingly, the friction element is in direct contact with the top plate and/or the coupling rod if no further intermediate elements are arranged between the friction element and the top plate and/or the coupling rod.
  • one of the friction elements is in direct or indirect contact with the head plate, while another of the friction elements is in direct or indirect contact with the coupling rod, so that overall the movement between the head plate and the coupling rod is damped.
  • the arrangement of further intermediate elements between the friction elements is possible.
  • the term coupling rod does not necessarily imply a cylindrical configuration of the coupling rod.
  • the coupling rod can thus have a round, oval, rectangular, triangular or polygonal cross section.
  • the coupling rod can also be designed as a profile element, in particular with an I-shaped or L-shaped cross section, or as a strip element.
  • the friction element can be partially or completely encased by an in particular elastic plastic and/or have a plastic as a component or consist entirely of plastic.
  • the friction element is preferably designed as a disc spring.
  • a disc spring ensures, on the one hand, sufficient stabilization of the slats by sufficient damping of the movement of the slats relative to the coupling rod.
  • a plate spring allows a not too much dampened movement of the lamellae compared to the Coupling rod, so not much force is needed to pivot the slats.
  • a plate spring makes it possible to compensate for possible tolerances in the geometry of the individual components and/or possible changes in the geometry of the roofing caused by the service life or by weather conditions, in particular temperature fluctuations. This enables the canopy to operate correctly.
  • plate springs can form the friction element as a set of plate springs.
  • the cup spring or the set of cup springs can be arranged in a housing, in particular made of plastic.
  • the friction element is arranged around the coupling pin.
  • a single friction element designed as a disk, half disk or quarter disk can be arranged, which at least partially, in particular completely, surrounds the outer circumference of the coupling pin.
  • several friction elements can be arranged, which are distributed, in particular evenly, around the outer circumference of the coupling pin.
  • the friction element is preferably designed as a compression spring, in particular a helical spring.
  • the compression spring exerts a force parallel to or at an acute angle, in particular from 1° to 45°, to the longitudinal extent of the lamella on the head plate and/or on the coupling rod and stabilizes the two parts relative to one another.
  • the compression spring can be arranged in a housing, in particular made of plastic.
  • Such a compression spring ensures, on the one hand, sufficient stabilization of the slats by sufficient damping of the movement of the slats relative to the coupling rod.
  • the compression spring allows the slats to move in relation to the coupling rod without being damped too much, so that too much force does not have to be used to pivot the slats.
  • the compression spring allows possible tolerances in the geometry of the individual components and/or possible through the service life or through Weather conditions, in particular temperature fluctuations, to compensate for changes in the geometry of the roofing. This enables the canopy to operate correctly.
  • the compression spring can be arranged alternatively or cumulatively to a plate spring or a set of plate springs.
  • the friction element can be designed as a combination of a plate spring or a set of plate springs and a compression spring.
  • At least one sealing element is arranged between the friction element and the head plate and/or between the friction element and the coupling rod, in particular the sealing element having a plastic as a component or consisting entirely of plastic. This prevents water from penetrating between the friction element and the headstock and/or between the friction element and the coupling rod, thus minimizing the risk of rusting. Furthermore, this prevents possible squeaking between the components mentioned, in particular when the components in contact are made of metal, when they move relative to one another.
  • Such a sealing element can also be arranged between the friction elements when a plurality of friction elements are arranged.
  • the sealing element can be designed as a sealing disk.
  • this can be a plastic-coated and/or rubber-coated washer.
  • the coupling rod preferably has one or more bores, in particular through bores, in which the coupling pin or the coupling pins respectively engage.
  • the slats each have on their first side and/or on their second side at least one pivot pin, by means of which the slats are each mounted on the carriers such that they can pivot about their axis of rotation.
  • the pivot pins on both sides of the slat can be formed by a pivot pin extending over the longitudinal extent of the slat and beyond.
  • the axis of rotation of the lamella can be formed by means of such a pivot pin.
  • the slats each have a further top plate on their second side.
  • the slats each have a further head plate on their second side, the further head plates of the slats being pivotably coupled to a further coupling rod via a further coupling pin.
  • At least one friction element is arranged between the additional coupling rod and at least one of the additional head plates, in particular each additional head plate, which is directly or indirectly in contact with the additional coupling rod and/or with the additional head plate. This stabilizes the slats on both sides.
  • the canopy preferably has at least one, in particular vertical, post which supports at least one of the beams.
  • one of the carriers can be mounted on a building lintel, while the other carrier can be supported by the at least one post.
  • a carrier can be supported by at least one, in particular by two, posts.
  • the canopy has a frame formed from a plurality of beams.
  • the frame can be supported by a plurality of, in particular four, posts arranged at the corners of the frame.
  • the frame can be mounted on one or more building walls.
  • several slat roofs can be arranged in the form of a row arrangement and in particular each can be carried by several posts and/or can be mounted on one or more building walls.
  • the figure 1 shows a perspective view of a canopy 100 according to the invention in the form of a slat roof.
  • the terms canopy 100 and slat roof are used synonymously.
  • the canopy 100 has four beams 1, 2, 3, 4, which form a frame of the canopy 100.
  • On the carriers 1 and 2, a plurality of slats 10, 20, 30 are pivotably mounted.
  • the slats 10, 20, 30 are pivoted through 90° relative to the closed position of the slats 10, 20, 30 in the direction of the open position of the slats 10, 20, 30.
  • the slats 10, 20, 30 are kinematically coupled to one another by means of a coupling rod 9 in order to synchronize their pivoting.
  • the slats 10, 20, 30 can be pivoted by means of a drive, not shown, which is controlled by means of a control unit, also not shown.
  • a drive not shown
  • the correspondingly geometrically designed first slat 10 accommodates a tubular motor, by means of which the first slat 10 is driven and pivotable. Due to the kinematic coupling of the first slat 10 via the coupling rod 9 with the other slats 20, 30, all the slats 10, 20, 30 are pivoted synchronously.
  • the beams 1, 2, 3, 4 are supported by vertical posts 5, 6, 7 and one more in perspective 1 not visible posts at the corners between the beams 1, 2, 3, 4 worn.
  • the compression spring arrangement between carrier 1 and the coupling rod is not shown. This is explained below.
  • FIGS. 2 to 5 show enlarged views of the compression spring 50 between the support 1 of the canopy 100 and the coupling rod 9 in different perspectives.
  • figure 6 shows an enlarged perspective view of the attachment point of the loose end 52 of the compression spring 50 to the coupling rod 9.
  • figure 7 shows an enlarged perspective view of the attachment point of the fixed end 51 of the compression spring 50 to the beam 1 of the canopy 100.
  • the arrangement of the compression spring 50 is based on the Figures 2 to 7 explained.
  • a compression spring 50 in the form of a gas pressure spring is arranged between the carrier 1 of the slatted roof 100 and the coupling rod 9 .
  • the piston rod of the gas pressure spring 50 is surrounded by a protective casing 53 .
  • This protective casing 53 serves to protect the gas pressure spring 50 and in particular the piston rod of the gas pressure spring 50 against dirt and environmental influences.
  • the protective casing 53 has water drainage holes 530 at the lower end in order to be able to drain off rainwater entering the protective casing 53 . In this way standing water within the protective casing 53 is avoided.
  • the fixed end 51 of the compression spring 50 is fastened to the carrier 1 by means of an angle bracket 511 and a screw connection 512 that passes through the eye 510 of the compression spring 50 at the fixed end 51 .
  • the fixed end 51 of the compression spring 50 is thus fixed in place.
  • the screw bolt of the screw connection 512 and the eye 510 of the compression spring 50 at the fixed end 51 form a loose fit.
  • the loose end 52 of the compression spring 50 is fastened to the coupling rod 9 by means of an angle bracket 521 and a screw connection 522 that passes through the eye 520 of the compression spring 50 at the loose end 52 .
  • the loose end 52 of the compression spring 50 can thus be moved together with the coupling rod 9 .
  • the bolt of the screw connection 522 and the eye 520 of the compression spring 50 at the loose end 52 form a loose fit.
  • the fixed end 51 of the compression spring 50 is always located geodetically below the loose end 52 of the compression spring 50 regardless of the current positioning of the loose end 52 of the compression spring 50 .
  • the fixed end 51 of the compression spring 50 can always be arranged geodetically above the loose end 52 of the compression spring 50 regardless of the current positioning of the loose end 52 of the compression spring 50 . It is only important that the arrangement of the compression spring 50 ensures that, regardless of the current positioning of the loose end 52 of the compression spring 50, there is always a compressive force in the closing direction of the slats 10, 20, 30 on the coupling rod 9 and/or the slats 10, 20, 30 is exercised.
  • the slats 10, 20, 30 To open the slatted roof 100, the slats 10, 20, 30 from the closed position, as in the Figures 2 to 5 is shown, synchronously pivoted into an open position. This is with reference to figure 5 explained.
  • the slats 10, 20, 30 are opened by means of the electric drive from the figure 5 illustrated closed position, in which the slats 10, 20, 30 form a closed, rainproof roof surface, pivoted counterclockwise into an open position.
  • the kinematic coupling of the slats 10, 20, 30 via the coupling rod 9 causes the slats 10, 20, 30 to pivot synchronously opening position describes an arc of a circle counterclockwise.
  • the compression spring 50 Due to the articulation of the compression spring 50 at the fixed end 51 on the carrier 1, the compression spring 50 always exerts a compressive force in the closing direction of the slats 10, 20, 30 on the coupling rod 9 and here simultaneously on the slats 10, 20, 30.
  • the compression spring 50 is arranged in such a way that even when the slats 10 , 20 , 30 are in the closed position, a compressive force is exerted on the coupling rod 9 in the closing direction of the slats 10 , 20 , 30 . This will create a unwanted play and the associated rattling of the slats 10, 20, 30, especially when the slats are in the closed position, is prevented even when the electric drive is switched off, and the roof surface is reliably sealed against rain when the slats 10, 20, 30 are in the closed position.
  • the user can manually actuate an emergency release of the electric drive and thereby decouple the electric drive from the slats 10, 20, 30. Due to this decoupling of the electric drive from the slats 10, 20, 30, the slats 10, 20, 30 run freely. Due to the pressure force exerted by the compression spring 50 on the coupling rod 9 and thus on the slats 10, 20, 30 in the closing direction, the slatted roof 100 automatically closes the slats 10, 20, 30 after the user has activated the emergency release of the electric drive. The triggering the emergency release of the electric drive motor thus leads to an automatic closing of the slatted roof 100 due to the compression spring 50.
  • the figure 8 shows the first enlarged view of a section of the slat 10 with the coupling rod 9 of the canopy 100 figure 1 from a bird's eye view, with the lamella 10 deviating from 1 is in the closed position.
  • the lamella 10 has a longitudinal extension L, which is not shown in full, and a top plate 11 .
  • the lamella 10 has a pivot pin 15 which can be pivoted on the carrier 1 figure 1 is stored.
  • the pivot pin 15 forms the axis of rotation of the slat 10.
  • the coupling rod 9 is designed as a strip corner element.
  • a coupling pin 12, by means of which the head plate 11 is coupled to the coupling rod 9, is designed as a screw.
  • the coupling pin 12 passes through a through hole in the coupling rod 9 and a through hole in the top plate 11 and is secured by means of a nut 13 .
  • a friction element formed in the illustrated embodiment by a plate spring 8 arranged.
  • the friction element 8 surrounds the coupling pin 12 and dampens or brakes the movement of the top plate 11 and the coupling rod 9 against each other. In this way, the slat 10 is stabilized on the coupling rod 9 so that an undesired movement of the slat 10 caused by wind, for example, is prevented.
  • the figure 9 12 shows the second enlarged view of the slat 10 with the coupling rod 9.
  • FIG figure 2 from a side perspective from the outside.
  • the figure 10 12 shows the third enlarged view of the slat 10 with the coupling rod 9.
  • FIG figure 2 in a side perspective from the view above the lamella 10.
  • the friction element 8 prevents the slat 10 or all slats of the roof 100 from moving, for example in strong winds, and thus causing rattling.
  • the top plate 11 should be coupled to the coupling rod 9 as strongly as possible.
  • the head plate 11 should be as easy as possible to move relative to the coupling rod 9 in order to allow easy pivoting of the slats.
  • the friction element 8 strikes a balance between these two requirements, thereby improving the canopy 100 as a whole.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)

Claims (12)

  1. Toiture (1) avec au moins deux supports latéraux (1, 2), sur lesquels plusieurs lamelles (10, 20, 30) sont respectivement montées de manière pivotante autour d'un axe de rotation, dans laquelle les axes de rotation des lamelles (10, 20, 30) vont d'un support (1 ; 2) à l'autre support (2 ; 1) et présentent respectivement une extension longitudinale (L) délimitée par un premier côté et un second côté opposé, dans laquelle les lamelles (10, 20, 30) se déplacent d'une position fermée dans laquelle les lamelles (10, 20, 30) forment une surface de toit fermée, peuvent être pivotées dans une position ouverte, particulièrement arbitraire, dans laquelle les lamelles (10, 20, 30) sont couplées cinématiquement les unes aux autres au moyen d'au moins une barre de couplage (9), caractérisée en ce qu'au moins un ressort de pression (50) est disposé entre un support (1, 2) et la barre de couplage (9) et/ou au moins une lamelle (10, 20, 30) de sorte qu'une extrémité fixe (51) du ressort de pression (50) agit sur le support (1, 2), tandis qu'une extrémité libre (52) du ressort de pression (50) agit sur le barre de couplage (9) et/ou sur les lamelles (10, 20, 30) et exerce toujours une force de pression dans le sens de fermeture des lamelles (10, 20, 30) sur la barre de couplage (9) et/ou les lamelles (10, 20, 30), dans laquelle le ressort de pression (50) est disposé de sorte qu'une force de pression est exercée sur la barre de couplage (9) dans le sens de fermeture des lamelles (10, 20, 30) même lorsque les lamelles (10, 20, 30) sont en position fermée.
  2. Toiture selon la revendication 1, caractérisée en ce que le ressort de pression (50) est un ressort à gaz, en particulier que le ressort à gaz présente une enveloppe de protection (53), en particulier que la tige de piston du ressort à gaz est entourée par un tube de protection.
  3. Toiture selon la revendication 1 ou 2, caractérisée en ce que la toiture (100) présente au moins un entraînement électrique pour faire pivoter les lamelles (10, 20, 30), lequel agit sur au moins une ou plusieurs lamelles (10, 20, 30) et/ou sur la barre de couplage (9) et/ou est disposé dans une lamelle (10, 20, 30) et entraîne cette lamelle (10, 20, 30).
  4. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que la toiture (100) présente au moins un entraînement électrique pour faire pivoter les lamelles (10, 20, 30), dans laquelle l'entraînement électrique présente un déverrouillage de secours, de sorte qu'après le déclenchement du déverrouillage de secours de l'entraînement électrique, les lamelles sont automatiquement pivotées en position fermée au moyen du ressort de pression.
  5. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce qu'une plaque de tête (11) est disposée sur le premier côté des lamelles (10, 20, 30) et dans laquelle les plaques de tête (11) des lamelles (10, 20, 30) sont chacune couplées de manière pivotante à la barre de couplage (9) via une goupille de couplage (12) et entre la barre de couplage (9) et au moins une des plaques de tête (11), en particulier chaque plaque de tête (11), au moins un élément de friction (8) est disposé, lequel est directement ou indirectement en contact avec la barre de couplage (9) et/ou avec la plaque de tête (11).
  6. Toiture selon la revendication 5, caractérisée en ce que l'élément de friction (8) est formé en tant que ressort à lames, en particulier ensemble de ressorts à lames, et/ou que l'élément de friction (8) est formé en tant que ressort de pression, en particulier ressort hélicoïdal.
  7. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que les lamelles (10, 20, 30) présentent respectivement sur leur premier côté et/ou sur leur second côté au moins un axe d'articulation (15) au moyen duquel les lamelles (10, 20, 30) sont montées respectivement sur les supports (1,2) de manière pivotante autour de leur axe de rotation.
  8. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que les lamelles (10, 20, 30) présentent respectivement une plaque de tête supplémentaire sur leur second côté.
  9. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que les lamelles (10, 20, 30) présentent respectivement une plaque de tête supplémentaire sur leur second côté, dans laquelle les plaques de tête supplémentaires des lamelles (10, 20, 30) sont respectivement couplées de manière pivotante à une goupille de couplage supplémentaire par l'intermédiaire d'une autre barre de couplage.
  10. Toiture selon la revendication 9, caractérisée en ce qu'au moins un élément de friction (8) est disposé entre la barre de couplage supplémentaire et au moins une des plaques de tête supplémentaires, en particulier chaque plaque de tête supplémentaire, lequel élément de friction est directement ou indirectement en contact avec la barre de couplage supplémentaire et/ou avec la plaque de tête supplémentaire.
  11. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que la toiture (100) présente au moins un montant (5, 6, 7), en particulier vertical, qui supporte au moins un des supports (1, 2).
  12. Toiture selon l'une quelconque des revendications précédentes, caractérisée en ce que la toiture (100) présente un cadre formé de plusieurs supports (1, 2, 3, 4), en particulier en ce que le cadre est supporté par plusieurs montants (5, 6, 7) disposés en particulier aux angles du cadre.
EP20154962.3A 2020-01-31 2020-01-31 Toit à lamelles pourvu de ressort de compression Active EP3859095B1 (fr)

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EP20154962.3A EP3859095B1 (fr) 2020-01-31 2020-01-31 Toit à lamelles pourvu de ressort de compression

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EP3859095A1 EP3859095A1 (fr) 2021-08-04
EP3859095B1 true EP3859095B1 (fr) 2023-07-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372171A1 (fr) * 2022-11-16 2024-05-22 Helios Trading NV Système d'ombrage avec protection contre les surcharges d'actionneur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453921A (en) * 1946-01-15 1948-11-16 Mynard R Lorenz Awning
CH673871A5 (en) * 1987-06-12 1990-04-12 Karl Stebler Fa Hinging-plate actuating system - has plate pivot bearings clear of their plane in overlapping rest position
DE102010049157C5 (de) 2010-10-22 2024-10-31 Allwetterdach Esco Gmbh Lamellendach
US10094122B1 (en) * 2017-06-06 2018-10-09 Optimal Tasarim Uygulama Ve Yapi Sistemleri San. Ve Tic. Anomim Sirketi Automatic wide angle panel roof
BE1026078B1 (nl) 2018-03-08 2019-10-11 Brustor, Naamloze Vennootschap Zonwering

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