EP2947256B1 - Rideau de séparation - Google Patents

Rideau de séparation Download PDF

Info

Publication number
EP2947256B1
EP2947256B1 EP15168617.7A EP15168617A EP2947256B1 EP 2947256 B1 EP2947256 B1 EP 2947256B1 EP 15168617 A EP15168617 A EP 15168617A EP 2947256 B1 EP2947256 B1 EP 2947256B1
Authority
EP
European Patent Office
Prior art keywords
curtain
sound
wall surfaces
tracks
drawn
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
EP15168617.7A
Other languages
German (de)
English (en)
Other versions
EP2947256A1 (fr
Inventor
Klaus Walter Knittel
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.)
Trenomat & Co KG GmbH
Original Assignee
Trenomat & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trenomat & Co KG GmbH filed Critical Trenomat & Co KG GmbH
Publication of EP2947256A1 publication Critical patent/EP2947256A1/fr
Application granted granted Critical
Publication of EP2947256B1 publication Critical patent/EP2947256B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/14—Gymnasiums; Other sporting buildings
    • E04H2003/142—Gymnasiums; Other sporting buildings with vertically movable or tiltable playing field or sections
    • 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
    • E06B2009/2423—Combinations of at least two screens
    • E06B2009/2447—Parallel screens
    • E06B2009/2458—Parallel screens moving simultaneously

Definitions

  • the invention relates to a combinraffbaren curtain for sports halls, multi-purpose halls, event and exhibition halls, industrial halls, halls or the like, consisting of at least one curtain support means and at least two arranged on these wall surfaces made of synthetic leather, plastic film, nonwoven, textile fabric or the like, with a wall surface preferably composed of individual web segments and a wall surface or web segments via movable by means of a motor drive vertical and horizontal traction means, which can be configured in many different ways, are liftable to the curtain support device, wherein further the wall surfaces to the outside, to the room, whole or in sub-areas consist of sound-absorbing material or one or all wall surfaces made of a perforated or perforated material.
  • the second technical solution is from the EP 1174 063 A1 known.
  • One or both of the wall panels or the curtain panels that make up the panels are coated outwardly with a nonwoven or other sound absorbing material that is integral with the surface of the curtain panel and is applied for cost reasons in the production process of the curtain panel.
  • This technical solution is intended to achieve both the sound insulation of 22 dB (A) required by DIN and the equally required sound absorption.
  • both the nonwoven web and the initially liquid plastic material pass under high pressure through a number of rollers.
  • a 2-shell curtain in which a curtain track as such is provided with both a perforated grid as well as on its back with a fluffy layer.
  • the invention is concerned with the task of specifying a multi-layered curtain, which leads to particularly good sound insulation or sound absorption values.
  • a first solution proposes to solve this problem that three or four panels are provided (3- or 4-shell curtain) that the vertical traction means relative to a cross section through the curtain in a direction transverse to a surface extension of the wall surfaces in each case cooperate only with one or two wall surfaces and that a horizontal traction means is connected only to an inner surface on a wall surface.
  • a horizontal traction device preferably does not penetrate a wall surface.
  • a horizontal traction means is connected only to one or in the case of two, two opposite wall surfaces. An enforcement of a wall surface approximately in the sense that in the direction of enforcement then another wall surface is connected, is not given.
  • the several wall surfaces are always distanced to each other. As far as two wall surfaces are connected to vertical traction means, they can be connected by horizontal traction means each on an inner surface, be connected to the vertical traction means. The distancing in the horizontal direction already results in this respect by the traction means located between the wall surfaces. A further wall surface can then be connected to this wall surface only with a vertical traction means, possibly also by means of a further respective horizontal traction means, which is then preferably connected only to this wall surface. In the usual way, the traction means are provided only on the inside, so that, viewed from an outer surface, no traction means are visible with respect to the entire separating curtain. At the same time, it is also ensured by the mentioned embodiment that the several wall surfaces can be picked up and drained off in the usual way.
  • the distancing and the individual vertical traction means also allow an advantageous adjustment of the wall surfaces due to their material in terms of sound insulation and / or sound attenuation.
  • curtain support may also include two or more take-up shafts.
  • a wall surface which may consist of synthetic leather, plastic films, nonwoven, textile fabric or the like, wherein further a wall surface is preferably composed of individual web segments and a wall surface or web segments movable by means of a motor drive traction means, in further detail can be designed in a variety of ways, the curtain-carrying device are diveraffbar and further wherein the wall surfaces to the outside, to the room, all or part of sound-absorbing material.
  • the directed towards the free space wall surfaces are designed as sound-absorbing wall surfaces.
  • Several or all wall surfaces can - if necessary in addition - consist of a perforated or perforated material.
  • a single wall surface can thus comprise a multilayer material.
  • a sound-absorbing wall surface can be made of a fleece, a foam, etc.
  • Additional pre-hung sound-absorbing wall surfaces may consist of non-woven, a foam, a textile or synthetic fabric or scrim or glass fabric or scrim or even from a provided with a flocking of fiber or foam carrier fabric or scrim.
  • the separate outer arrangement of sound-absorbing additional wall surfaces with a basis weight of, for example, 800 g / m 2 and above, without limiting the foldability of the wall surfaces, does not have the disadvantages described.
  • a curtain with two inner sound-absorbing and two additionally arranged outside sound-absorbing wall surfaces can be mounted easily and is hardly more material than that of the EP 1 174 063 A1 known technical solution and inexpensive to manufacture.
  • these two wall surfaces can be actuated by means of two vertical and two horizontal traction devices ("two" horizontal with respect to a cross-sectional plane in the vertical direction, and then a plurality of such horizontal traction devices can be arranged one above the other in the vertical direction). These are therefore each independent of each other and only cooperatively provided with two wall surfaces.
  • the approach pursued here means to increase the number of side-by-side curtain tracks. Due to the fact that however also the increased number of curtain webs can be actuated at the same time via a jointly assigned curtain support device, favorable handling is still provided. In addition, in such a number of curtain tracks and a more specific coordination of individual curtain tracks are made in terms of sound attenuation or sound insulation, so that can be achieved in the sum so far better sound technical properties.
  • two curtain tracks as outer curtain tracks form outer surfaces of the separation curtain. Accordingly, at least one curtain web forms an inner curtain web.
  • one or two curtain tracks can also be formed as inner curtain tracks, which are covered in the deflated state by the outer curtain tracks to the outside.
  • the inner curtain tracks are arranged directly opposite one another and can be actuated by means of different vertical and / or horizontal traction means. These immediately opposite wall surfaces are preferably horizontally spaced. The distance may be from a practical abutment up to the distance that is also given between two connected by horizontal traction means wall surfaces.
  • the three or more, in particular four curtain tracks can be actuated via a common driven winding shaft.
  • the take-up shaft can be arranged eccentrically with respect to a cross-section in which a geometrical axis of the take-up shaft appears to be punctiform. It can be correspondingly offset towards one of the curtain tracks, possibly also in the vertical direction with this aligned.
  • the gathering cords which are also referred to above as vertical traction means, one or more curtain tracks are preferably guided over a deflection to the take-up shaft.
  • the deflection can consist of pulleys.
  • An outer curtain track is preferably primarily sound-absorbent with respect to an outer surface.
  • This can be achieved in particular by a suitable choice of material.
  • it may be a nonwoven material, textile fabric, a textile scrim, foam, namely in particular open-cell foam, glass materials, in particular in the form of a glass fabric or glass scrim, such as glass wool and / or a be synthetic or flocking materials existing carrier fabric or scrim, or one of the aforementioned materials with a perforation or a perforation.
  • a combination of two or more of the aforementioned materials may be provided.
  • an inner curtain track is designed primarily sound-insulating. It may be a comparatively smooth material, such as a plastic sheet, glass material, lead rubber or the like.
  • a horizontal distance between an outer curtain track and an inner curtain track is - with respect to said cross-section - more preferably changeable.
  • the variability in the practical application is preferably not produced by the user, but manufacturing technology, in the arrangement and attachment of the curtain in general, such as on a building ceiling.
  • Preferred is a distance of 5 to 300 mm or more, up to 500 or 1000 mm. In particular, distances of up to 100, 150 or 200 mm are preferred. In this range, the distance between two inner curtain tracks, which are not connected to each other by horizontal traction means, can also move - with four curtain tracks.
  • Each outer curtain web preferably has a basis weight of 500 to 1100 g / m 2 , more preferably about 800 g / m 2 .
  • only one sound-absorbing inner curtain track can be provided.
  • This preferably consists of particularly heavy sound insulation material, for example of a plastic material, glass or lead rubber.
  • at least the same sound insulation values as in the arrangement of two mutually spaced inner curtain tracks are achieved.
  • a curtain 1 as it can be used for example in sports halls or similar areas.
  • areas of the hall or the like can be separated and largely avoided that noises are transmitted from one side to the other.
  • the curtain 1 consists in the in the FIGS. 1 to 5 illustrated embodiments of four as wall surfaces to be designated curtain tracks 2, 3, 4 and 5, in the deflated installed state, such as in FIG. 1 is shown extending substantially vertically.
  • the curtain tracks 2 and 3 as well as 4 and 5 are in one embodiment visible on the bottom side via a connecting portion 6, 7 connected to each other.
  • the connection can also be made via cross connector 13, which are arranged on the lower edge of the curtain tracks.
  • the cross connector 13 are also addressed as horizontal traction means.
  • the vertical traction means cooperate only with one or two wall surfaces and a horizontal traction means is connected only to an inner surface on a wall surface, but does not penetrate such a wall surface.
  • no horizontal traction means is provided which would be connected to three wall surfaces in the horizontal direction.
  • traction means mentioned are movable by means of a drive in the upper region of the curtain tracks 2, 3, 4 and 5.
  • a driven winding shaft 8 is preferably provided as a motor device. With this motor device can be acted on connecting means or traction means, in particular tying cords 9,10 (vertical traction means).
  • the curtain tracks 2, 3, 4 and 5 can be raised or lowered.
  • the curtain tracks 2, 3, 4 and 5 are in the in FIG. 1 illustrated installation state with lowered curtain tracks 2, 3, 4 and 5 in a cross section perpendicular to the extension surface of the curtain tracks 2, 3, 4 and 5 arranged horizontally next to each other.
  • All curtain tracks 2, 3, 4 and 5 are on the said traction means (gathering cords 9 and 10 and also possibly horizontal traction means) and the winding shaft 8 and in the embodiment additionally provided deflecting devices 11,12 simultaneously actuated. They are at the same time alsraffbar or deflated.
  • the curtain runs 2 and 5 represent outer curtain tracks, while the curtain tracks 3 and 4 represent interior curtain walls or wall surfaces.
  • the inner curtain tracks 3 and 4 are arranged directly opposite one another. They are, preferably together with the respective associated outer curtain track 2 and 5, on different tenter cords 9 and 10 - vertical traction means - (only) operable.
  • the inner curtain tracks 3 and 4 are with respect to a vertical extension of the same by series provided at regular height intervals cross cords or cross connectors 13, before and below also addressed as horizontal traction means, with the respective facing outer curtain tracks 2 or 5 connected. This results in sections above the vertical height.
  • the curtain tracks 2, 3, 4 and 5 are divided in the illustrated embodiment in transverse to the vertical extension web segments 15, which are preferably connected to each other via seams 16. In the area of the seams 16, the transverse connectors 13 are preferably fastened.
  • the web segments can also be riveted, screwed, clamped, pressed or glued, optionally in the arrangement of profiles or strips.
  • gather rails 17 are preferably provided on the separating curtain 1, which are fastened to the ends of the gathering cords 9 or 10 facing away from the winding shaft 8. In a preferred embodiment, these gather rails 17 extend over the entire longitudinal extension of the separation curtain 1 and preferably act on the connection areas 6 and 7 on the underside.
  • All curtain tracks 2, 3, 4 and 5 are fixed in a preferred embodiment on curtain-supporting devices 18 on the ceiling side.
  • the winding shaft 8 is, as in more detail from FIG. 2 results, with respect to the entirety of the curtain tracks 2, 3, 4 and 5 arranged in the illustrated cross-sectional representation off-center to this entirety of the curtain tracks.
  • the winding shaft is in the embodiment and preferably arranged such that with respect to two curtain tracks, here the curtain tracks 4 and 5, it is arranged centrally, such that the relevant tethers 10 (vertical traction means) are pulled almost strictly vertically upward or drained vertically downwards can.
  • the pulleys 11,12 can an additional shaft 8 are arranged, which is driven by a separate motor or jointly arranged on wall surfaces 4 and 5 shaft.
  • the gathering cords, ropes, straps or chains 9 can also be moved directly by arrangement of the guide rollers 11, 12 in the direction of extension of the separation curtain 1 by motor.
  • the arrangement of the two respectively summarized curtain tracks 2, 3 and 4, 5 can be varied with respect to a distance a between the inner curtain tracks 3, 4, this in the embodiment thereby also that the deflection 11 in a correspondingly greater distance b (here of geometric axis Measured to geometric axis) are arranged to each other and at the same time not shown here in detail mounting the curtain tracks ceiling side is made in accordance with a greater distance.
  • FIG. 3 shows an arrangement with respect to the embodiment in FIG. 2 smaller distance a.
  • the gathering cords 9,10 (vertical traction means) are passed between the curtain tracks 2 and 3 or 4 and 5 in the direction of gravity and connected at their free ends with at least one associated Raffschiene 17.
  • the gather rails 17 are located in the vertically lower region of the separating curtain 1.
  • FIG. 4 In the embodiment of the FIG. 4 are - in relation to the cross section - for the summary of the curtain tracks 2 and 3 or 4 and 5 respectively two tenterfingers 9,19 or 10, 20 (vertical traction means) are provided, preferably directly to the lower edges of the curtain tracks 2, 3, 4 and 5 are attached.
  • curtain tracks 2, 3 associated with two deflection devices 11, 21, while the other entirety of curtain tracks 4, 5 are associated with a deflecting device 12 and the take-up shaft 8 itself.
  • FIGS. 4 to 6 are the ribbon-like cross connector (horizontal traction means) replaced by the fact that the gathering cords 9 and 10 are guided by, for example, rings 22, eyelets or other moldings, which are preferably fastened in the region of the web segment seams (see magnifying neck representation in FIG. 4 or 6).
  • the curtain tracks 2, 3, 4 and 5 are pulled up by an associated gathering cord (vertical traction means).
  • each of an inner-curtain track 3 and 4 and an outer curtain track 2 and 5 existing curtain rail pair by only one Raffschnur (vertical traction device) sparaffbar, including the end of each Raffschnur 9.10 a Raffschiene 17 on the end with the curtain tracks connected cross connections 23 acts.
  • the gathering cord 9 or 10 is guided by two respective overlapping rings 22 of each curtain track, so that in each case both curtain tracks 2, 3 or 4 and 5 are entrained in the course of the lifting.
  • the distance c between an outer curtain web 2 or 5 to the associated inner curtain web 3 or 4 is variable.
  • FIG. 2 shows by way of example a cross section through the separation curtain 1 at a horizontal distance c of about 150 mm, while in FIG. 3 the distance c, on the other hand, is increased, for example to 200 mm.
  • This spacing is achieved, in particular, by appropriate spacing of the curtain support devices 18 of the curtain track 2 or 5 and the curtain track 3 or 4.
  • the inner curtain tracks 3 and 4 shown in the illustrations are preferably made of synthetic leather. These are used in particular for sound insulation.
  • the additionally arranged sound-absorbing outer curtain tracks 2 and 5 in the exemplary embodiments are preferably made of fleece.
  • the curtain tracks do not necessarily consist of only one layer of a homogeneous sound-absorbing material.
  • any number of layers of material for forming a curtain web 2, 3, 4 or 5 are possible, which are connected to each other in particular in the region of the seams 16.
  • the inner curtain tracks 3 and 4 have good sound insulating properties, whereby the curtain 1 achieved the required by DIN 18032 sound insulation of 22 dB (A).
  • the additionally arranged outside sound-absorbing curtain tracks 2 and 5 ensure that the curtain 1, depending on the thickness of the curtain tracks 2 and 5 and the distance c between the outer curtain tracks 2 and 5 and the inner curtain tracks 3 and 4 achieved a sound absorption, in particular In the lower frequency range up to 800 Hz the requirement of the DIN 18032 and additionally the increased requirements of the acousticians and thus of the cities and municipalities as builders with regard to the health of the sports teachers, pupils and athletes met.
  • the above-described distance c here refers to the distance between the outer curtain tracks 2 and 5 to the one inner curtain track 3, which preferably consists of web segments 15 of particularly heavy sound insulation material, such as plastic, glass or lead rubber.
  • a curtain characterized in that the curtain is three- or four-shell, wherein at the at least one curtain support means 18 three or four curtain tracks 2, 3, 4, 5 made of synthetic leather, plastic film, Fleece, textile fabric or the like are arranged, wherein further a curtain web 2, 3, 4, 5 is preferably composed of individual web segments 15 and a curtain web 2, 3, 4, 5 or web segments via movable by means of a motor drive traction means, which in different ways can be configured to the curtain support means 18 and further wherein the curtain track 2, 3, 4, 5 to the outside, to the room, all or part of sound-absorbing material or one, several or all wall surfaces 2, 3, 4, 5 consist of a perforated or perforated material.
  • a curtain characterized in that the outer sound absorbing curtain webs 2, 5 consist of one or more of the following: nonwoven fabric, textile fabric, textile scrim, foam, glass fiber, synthetic material, flocking material.
  • nonwoven fabric textile fabric
  • textile scrim foam
  • glass fiber synthetic material
  • flocking material one, several or all of these materials can be provided with a perforation or perforation.
  • the materials may be sandwiched, preferably when several are combined.
  • a separating curtain which is characterized in that the curtain webs 2, 5 are arranged at a distance of at least 5 mm to a sound-absorbing curtain web.
  • a separating curtain which is characterized in that a distance between a curtain tracks 3, 4 arranged for a sound insulation and a curtain track 2, 5 arranged for a sound absorption is variable.
  • a curtain characterized in that the distance between 20 and 100 cm is selected, preferably about 40 cm.
  • a separating curtain which is characterized in that one or more sound-insulating wall surfaces, viewed horizontally relative to an installed state, is arranged between two sound-absorbing curtain webs 2, 5.
  • a separation curtain characterized in that a sound-absorbing wall surface, relative to an installed state viewed horizontally, next to two sound-absorbing wall surfaces or curtain tracks 3, 4 is arranged, wherein the sound-absorbing and one of the sound-insulating wall surfaces form outer surfaces, wherein further the curtain tracks 3, 4 in common Cross connecting them 13 connecting transversely or individually or together over the cross connector replacing rings, eyelets, moldings or overlapping moldings.
  • a separating curtain which is characterized in that a wall surface, in particular a sound-absorbing curtain web 2, 5, based on an installed state consists of horizontally extending and correspondingly vertically mutually alternating web segments 15.
  • a separation curtain which is characterized in that the web segments 15 are connected to each other via seams 16.
  • a separation curtain which is characterized in that the sound-absorbing curtain tracks 2, 5 are connected in the region of the seams 16 by cross-connector 13 with the sound-absorbing curtain tracks 3, 4.
  • a separation curtain characterized in that the web segments 15 are riveted, bolted, clamped, pressed or glued by the arrangement of profiles, strips, or otherwise, in addition to or instead of the connection by seams 16.
  • a separation curtain which is characterized in that the sound-absorbing curtain tracks 2, 5 and / or the sound-absorbing curtain tracks, 3, 4 by, preferably the cross connector 13 replacing traction means are Ashraffbar that with a curtain track 2, 5 by rings, eyelets or the like through which they are led or to which they are tied are led.
  • a curtain characterized in that the rings, eyelets or other shaped parts are arranged in the region of a connection of two web segments 15, in addition or independently of which the rings, eyelets or the like arranged on opposite wall surfaces overlap in the horizontal direction so that a tieback 19, 20 passes through such overlapping elements at the same time, whereby a cross connector 13 replacing compound in the horizontal direction is given for pulling together curtain webs.
  • a curtain characterized in that, instead of two sound-absorbing curtain tracks 3, 4 which effect a sound attenuation of at least 22 dB (A) as a function of each other, only a sound-absorbing curtain track made of a particularly heavy sound absorbing material, e.g. made of flexible plastic, glass fiber, lead rubber or similar, possibly also a combination of these features, is provided, whereby a similar sound insulation can be achieved.
  • a sound-absorbing curtain track made of a particularly heavy sound absorbing material, e.g. made of flexible plastic, glass fiber, lead rubber or similar, possibly also a combination of these features, is provided, whereby a similar sound insulation can be achieved.
  • a separating curtain which is characterized in that a sound-absorbing curtain web 2, 5 consists of several subregions, optionally also in the horizontal direction superimposed layers of sound insulation material, which are connected to each other for example by seams 16.
  • a separating curtain which is characterized in that one or more gather rails 17 are arranged in a lower region of the curtain tracks for fastening tethers or that the tethers are each attached directly to the bottom of the curtain tracks at this.
  • a separating curtain which is characterized in that three or four wall surfaces 2, 3, 4, 5 are provided that a plurality of vertical traction means are provided, that the vertical traction means cooperate with only one or two wall surfaces and that a horizontal traction means only at one Interior surface of a wall surface is tied.
  • a separating curtain which is characterized in that in any case a wall surface 2, 3, 4, 5 is provided, which is arranged with respect to a cross section between two wall surfaces 2, 3, 4, 5 and wholly or partially consists of sound-absorbing materials.
  • a separation curtain characterized in that the take-up device has two or more take-up shafts.
  • a separation curtain which is characterized in that a horizontal distance between two curtain tracks can be produced by a change in length of the horizontal traction means and / or a change in distance between two winding-up shafts provided for ratcheting in the take-up device.
  • a separation curtain which is characterized in that the plurality of take-up shafts are driven synchronously.
  • a curtain characterized in that the wall surfaces in the fully deflated state in terms of their vertical extent are the same length.
  • Raffschnur 10 Raffschnur 11 deflecting 12 deflecting 13 cross-connector 14 section 15 path segment 16 seam 17
  • Curtain supporting means 19 Raffschnur 20

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Claims (6)

  1. Rideau de séparation susceptible d'être levé en plissant, pour gymnases, salles polyvalentes, halls de manifestations et de foires, bâtiments industriels, salles ou similaires, constitué par au moins un dispositif de support de rideau (18) et, agencés sur celui-ci, au moins deux surfaces murales (2, 3, 4, 5) en similicuir, feuille de matière plastique, non-tissé, textile tissé ou similaire, dans lequel une surface murale (2, 3, 4, 5) est de préférence composée d'un assemblage de segments de laize individuels (15) et une surface murale (2, 3, 4, 5) ou des segments de laize (15) sont susceptibles d'être levés en plissant, vers le dispositif de support de rideau (18) grâce à des moyens de traction susceptibles d'être déplacés au moyen d'un dispositif d'entrainement motorisé, lesquels moyens de traction sont constitués de moyens de traction verticaux et horizontaux, dans lequel en outre les surfaces murales (2, 3, 4, 5) sont, vers l'extérieur, en direction de la pièce, constituées entièrement ou dans des zones partielles par un matériau absorbant le son, ou l'une des surfaces murales ou toutes (2, 3, 4, 5) sont constituées d'un matériau troué, respectivement perforé, caractérisé en ce que sont prévus trois ou quatre surfaces murales (2, 3, 4, 5), que sont prévus plusieurs moyens de traction verticaux, que les moyens de traction verticaux coopèrent chacun avec seulement une ou deux surfaces murales et qu'un moyen de traction horizontal est attaché uniquement à une surface intérieure d'une surface murale.
  2. Rideau de séparation susceptible d'être levé en plissant selon la revendication 1, caractérisé en ce que, en tout cas, est prévu une surface murale (2, 3, 4, 5) qui est agencée, en référence à une section transversale, entre deux surfaces murales (2, 3, 4, 5) et qui est constituée entièrement ou dans des zones partielles de matériau absorbant le son.
  3. Rideau de séparation susceptible d'être levé en plissant selon l'une des revendications précédentes, caractérisé en ce qu'un dispositif d'enroulement comprend deux ou plusieurs arbres d'enroulement.
  4. Rideau de séparation susceptible d'être levé en plissant selon l'une des revendications précédentes, caractérisé en ce qu'il peut être produit un écartement horizontal entre deux laizes de rideaux au moyen d'un changement de longueur des moyens de traction horizontaux et/ou une modification de l'écart entre deux arbres d'enroulement prévus pour le levage en plissant lesquels sont prévus dans le dispositif d'enroulement.
  5. Rideau de séparation susceptible d'être levé en plissant selon la revendication 3 ou 4, caractérisé en ce que la pluralité d'arbres d'enroulement sont susceptibles d'être entrainés de manière synchrone.
  6. Rideau de séparation susceptible d'être levé en plissant selon l'une des revendications précédentes, caractérisé en ce que les surfaces murales dans leur état entièrement abaissé ont, en référence à leur extension verticale, la même longueur.
EP15168617.7A 2014-05-21 2015-05-21 Rideau de séparation Not-in-force EP2947256B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014107164 2014-05-21

Publications (2)

Publication Number Publication Date
EP2947256A1 EP2947256A1 (fr) 2015-11-25
EP2947256B1 true EP2947256B1 (fr) 2017-03-01

Family

ID=53267231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15168617.7A Not-in-force EP2947256B1 (fr) 2014-05-21 2015-05-21 Rideau de séparation

Country Status (2)

Country Link
EP (1) EP2947256B1 (fr)
DE (1) DE102015108047A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3556985A1 (fr) 2018-04-20 2019-10-23 Trenomat GmbH & Co. KG Rideau de séparation hautement retroussable
EP3805511A1 (fr) 2019-05-13 2021-04-14 Trenomat GmbH & Co. KG Dispositif de séparation, par exemple, pour salles de sport
EP4001580A1 (fr) 2020-11-17 2022-05-25 Trenomat GmbH & Co. KG Rideau de séparation, par exemple, pour salles de sport

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3211171A1 (fr) * 2016-02-25 2017-08-30 Trenomat GmbH & Co. KG Rideau de separation pour gymnases ou similaires et halls ou gymnase
EP3225774A1 (fr) 2016-04-01 2017-10-04 Trenomat GmbH & Co. KG Rideau de separation
FI128167B (fi) * 2016-10-13 2019-11-29 Champion Door Oy Nosto-ovi
CN107246234A (zh) * 2017-07-13 2017-10-13 北京市劳动保护科学研究所 一种软膜吸声窗帘
EP3514312B1 (fr) 2018-01-19 2020-09-09 Trenomat GmbH & Co. KG Dispositif de séparation pour, par exemple salles de sport

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234202A1 (de) 1982-09-15 1984-03-15 Hans Jochen 5600 Wuppertal Eisenberg Hochraffbarer trennvorhang fuer sporthallen, saele oder dgl.
DE19810597A1 (de) 1998-03-11 1999-10-14 Trenomat Gmbh & Co Kg Trennvorhang, insbesondere hochraffbarer Trennvorhang für Sporthallen, Veranstaltungs- und Messehallen, Industriehallen, Säle o. dgl.
EP1174063B1 (fr) 2000-07-20 2004-05-12 Trenomat GmbH & Co. KG Rideau de cloisonnement, en particulier pour salles de sport, de spectacle, d'exposition, industrielles ou similaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3556985A1 (fr) 2018-04-20 2019-10-23 Trenomat GmbH & Co. KG Rideau de séparation hautement retroussable
EP3805511A1 (fr) 2019-05-13 2021-04-14 Trenomat GmbH & Co. KG Dispositif de séparation, par exemple, pour salles de sport
EP4001580A1 (fr) 2020-11-17 2022-05-25 Trenomat GmbH & Co. KG Rideau de séparation, par exemple, pour salles de sport

Also Published As

Publication number Publication date
DE102015108047A1 (de) 2015-11-26
EP2947256A1 (fr) 2015-11-25

Similar Documents

Publication Publication Date Title
EP2947256B1 (fr) Rideau de séparation
EP0816583B1 (fr) Dispositif pour diminuer le niveau sonique dans des bâtiments
DE202007017699U1 (de) Trennwandelement
EP3225774A1 (fr) Rideau de separation
EP1174063B1 (fr) Rideau de cloisonnement, en particulier pour salles de sport, de spectacle, d'exposition, industrielles ou similaire
EP3743645B1 (fr) Ensemble comprenant une pluralité de profilés de protection contre le feu et procédé de fabrication d'un profilé de protection contre le feu
DE3234202C2 (fr)
EP3514312B1 (fr) Dispositif de séparation pour, par exemple salles de sport
EP3556985B1 (fr) Rideau de séparation hautement retroussable
EP2960389A1 (fr) Absorbeur acoustique
DE19810597A1 (de) Trennvorhang, insbesondere hochraffbarer Trennvorhang für Sporthallen, Veranstaltungs- und Messehallen, Industriehallen, Säle o. dgl.
EP3702547A1 (fr) Système de parois de séparation pour espaces intérieurs dans des bâtiments
AT521200B1 (de) Schallschutzvorhang
EP3416161A1 (fr) Rideau de séparation absorbant le son
DE202006006996U1 (de) Trennvorhang, insbesondere hochraffbarer Trennvorhang für Sporthallen, Messehallen, Industriehallen, Säle usw.
EP2575127B1 (fr) Elément d'absorption acoustique
EP3211171A1 (fr) Rideau de separation pour gymnases ou similaires et halls ou gymnase
WO2013167383A1 (fr) Élément de division d'espace conçu pour un bureau en espace ouvert
DE3108796C2 (de) Vorrichtung zum Abdichten von Fenstern u. dergl.
DE102019118591B4 (de) Schallabsorberanordnung
EP2987913B1 (fr) Parois ou clôture brise-vue avec des entrelacs
EP4001580A1 (fr) Rideau de séparation, par exemple, pour salles de sport
DE102018132325A1 (de) Schalldämpfendes Wandelement
AT516861B1 (de) Absorbervorrichtung
DE2518955A1 (de) Aus mehreren wandschalen gebildete trennwand

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20160314

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 9/06 20060101AFI20160818BHEP

Ipc: E06B 9/24 20060101ALN20160818BHEP

Ipc: E04B 2/82 20060101ALI20160818BHEP

Ipc: E04B 1/86 20060101ALI20160818BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: E06B 9/06 20060101AFI20160831BHEP

Ipc: E04B 2/82 20060101ALI20160831BHEP

Ipc: E04B 1/86 20060101ALI20160831BHEP

Ipc: E06B 9/24 20060101ALN20160831BHEP

INTG Intention to grant announced

Effective date: 20160914

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 871572

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI AND CO. PATENTANWAELTE, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502015000632

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170601

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170602

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170601

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: LU

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

Effective date: 20170531

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170701

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502015000632

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

26N No opposition filed

Effective date: 20171204

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180131

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

Ref country code: LU

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

Effective date: 20170521

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

Ref country code: IE

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

Effective date: 20170521

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

Ref country code: FR

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

Effective date: 20170531

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20150521

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

Ref country code: BE

Payment date: 20190513

Year of fee payment: 5

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

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

Ref country code: GB

Payment date: 20190510

Year of fee payment: 5

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170301

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200521

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

Ref country code: GB

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

Effective date: 20200521

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

Ref country code: BE

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

Effective date: 20200531

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

Ref country code: NL

Payment date: 20220518

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20220518

Year of fee payment: 8

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

Ref country code: CH

Payment date: 20220519

Year of fee payment: 8

Ref country code: AT

Payment date: 20220518

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502015000632

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20230601

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 871572

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230521

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

Ref country code: LI

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

Effective date: 20230531

Ref country code: CH

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

Effective date: 20230531

Ref country code: AT

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

Effective date: 20230521

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

Ref country code: NL

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

Effective date: 20230601

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

Ref country code: DE

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

Effective date: 20231201