NL2018486B1 - Acoustic partition system and method for mounting an acoustic partition system - Google Patents

Acoustic partition system and method for mounting an acoustic partition system Download PDF

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Publication number
NL2018486B1
NL2018486B1 NL2018486A NL2018486A NL2018486B1 NL 2018486 B1 NL2018486 B1 NL 2018486B1 NL 2018486 A NL2018486 A NL 2018486A NL 2018486 A NL2018486 A NL 2018486A NL 2018486 B1 NL2018486 B1 NL 2018486B1
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NL
Netherlands
Prior art keywords
partition wall
partition
screens
module
strips
Prior art date
Application number
NL2018486A
Other languages
Dutch (nl)
Inventor
Van Der Velde Peter
Original Assignee
Myotis Holding B V
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 Myotis Holding B V filed Critical Myotis Holding B V
Priority to NL2018486A priority Critical patent/NL2018486B1/en
Priority to EP18160765.6A priority patent/EP3372743B1/en
Application granted granted Critical
Publication of NL2018486B1 publication Critical patent/NL2018486B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
    • 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
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/829—Flat elements mounted at an angle, e.g. right angle, to the supporting surface

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The invention relates to a partition system (1) for use in halls, such as sports halls, comprising a partition carrier (100), at least one pair of partition screens (2) comprising sound absorbing material, that are interconnected at a predetermined mutual distance and arranged on the partition carrier and motorized moving means (104) for simultaneously moving the partition screens (2) with respect to the partition carrier (100). The partition screens (2) are interconnected by a series of strips (6) of sound isolating material essentially extending over the width of the partition screens.

Description

NL Bl 2018486
Octrooicentrum Nederland © 2018486 © BI OCTROOI (21) Aanvraagnummer: 2018486 © Aanvraag ingediend: 9 maart 2017 © Int. Cl.:
E06B 9/06 (2017.01) E04H 3/14 (2017.01) E04B 2/82 (2017.01)
0 Aanvraag ingeschreven: © Octrooihouder(s):
21 september 2018 MYOTIS HOLDING B.V. te Borne.
© Aanvraag gepubliceerd:
- © Uitvinder(s):
Peter van der Velde te Almelo.
© Octrooi verleend:
21 september 2018
© Gemachtigde:
© Octrooischrift uitgegeven: drs. C.H. Mink-Lindenburg te Den Haag.
11 december 2018
© ACOUSTIC PARTITION SYSTEM AND METHOD FOR MOUNTING AN ACOUSTIC PARTITION SYSTEM
Ξ) The invention relates to a partition system (1) for use in halls, such as sports halls, comprising a partition carrier (100), at least one pair of partition screens (2) comprising sound absorbing material, that are interconnected at a predetermined mutual distance and arranged on the partition carrier and motorized moving means (104) for simultaneously moving the partition screens (2) with respect to the partition carrier (100).
The partition screens (2) are interconnected by a series of strips (6) of sound isolating material essentially extending over the width of the partition screens.
Dit octrooi is verleend ongeacht het bijgevoegde resultaat van het onderzoek naar de stand van de techniek en schriftelijke opinie. Het octrooischrift komt overeen met de oorspronkelijk ingediende stukken.
ACOUSTIC PARTITION SYSTEM AND METHOD FOR MOUNTING AN ACOUSTIC PARTITION SYSTEM
The present invention relates to a partition system for use in halls, such as sports halls.
The acoustics in sport halls is known to give rise to complaints from users, especially from people who must work in such halls, such as trainers and teachers. To improve the acoustic characteristics of sports halls it is known to cover the walls, ceiling and floor with panels of sound absorbing material.
Most sports halls are provided with one or more partition systems to divide the sports hall into smaller sections. Unfortunately, the acoustic characteristics deteriorate significantly, as soon as the partition systems are closed. Particularly, when a middle part of the hall is closed with partition systems at two sides, a considerable reverberation time combined with flutter-echoes is observed in the middle part of the hall.
The invention relates to an acoustic partition system, comprising a partition carrier, at least one pair of partition screens comprising sound absorbing material, that are interconnected at a predetermined distance and arranged on the partition carrier and motorized moving means for simultaneously moving the partition screens with respect to the partition carrier.
EP1174063 describes a partition curtain for use in halls, such as sports halls, comprising a curtain carrier, at least one pair of curtain sheets comprising sound absorbing material, that are interconnected at a predetermined mutual distance and arranged on the curtain carrier and motorized moving means for simultaneously moving the curtain sheets with respect to the curtain carrier. In the known partition curtain a layer of sound absorbing material is arranged on the outside of the curtain sheets.
The invention has for its object to provide a partition system with improved sound isolation and improved sound absorption. More specifically the invention has for its object to provide a partition system that can full fill the noise standards for sports halls that are formulated as directives by several institutions, such as NOC NSF and ISA/Kiwa.
This object is achieved by the partition system described above, wherein the partition system comprises two or more chambers defined between the partition screens. The chambers are acoustic chambers wherein sound waves are effectively attenuated. In addition, the chambers allow use of different partition screen materials with different acoustic characteristics for different chambers, thus providing an instrument for detailed sound control. Applicant expects the partition system to have high sound absorbing ability, particularly with respect to mid- and low frequency sounds.
In a first preferred embodiment the partition screens are interconnected by a series of strips essentially extending over the width of the partition screens. In a second preferred embodiment the partition screens are interconnected by a series of strips spaced apart in height direction of the partition system. The strips are preferably made of sound isolating material. The strips or vanes offer a better sound control by forming a barrier for sound travel in height direction of the partition system. The strips effectively define chambers between the partition screens in which sound waves are attenuated. The chambers allow use of different partition screen materials with different acoustic characteristics in height direction of the partition system, thus providing an instrument for detailed sound control.
According to an elegant preferred embodiment of a partition system according to the invention each partition screen comprises a series of alternated screen panels and folding areas. The predefined folding areas allow for a controlled folding of the screen panels during lifting of the partition system. This results in a compact package of screen panels in the opened position and a relatively shallow partition system in the closed position. Preferably the strips are connected at the folding areas.
According to a further elaboration of the elegant preferred embodiment one or more of the screen panels comprise plates of sound absorbing material. The plates enhance the stiffness of the screen panels and contribute to controlled folding of the partition system.
According to an even further elaboration of the elegant preferred embodiment the moving means comprise pairs of pull bands that run parallel to the partition screens through the strips outside the centre of the strips. The features of this embodiment force adjacent screen panels to fold onto each other.
In an additional or alternative even further elaboration of the elegant preferred embodiment the distance between the partition screens enlarges in the direction towards the partition carrier. This can be achieved by enlarging the width of the strips in the direction towards the partition carrier. Consequently, adjacent screen panels are urged to fold onto each other.
In an efficient preferred embodiment the partition system according to the invention comprises two or more partition modules, wherein each partition module is provided with module connecting means for releasably connecting partition modules at connecting areas. The partition modules of this preferred embodiment can be prefabricated and interconnected in the sports hall. Consequently, mounting time is considerably reduced. Each partition module can be separately replaced for maintenance or repair which advantageously is cost saving. In addition thereto the partition modules allow for a wide variety of possibilities for composing the optimal acoustic characteristics of the partition system.
According to another efficient preferred embodiment the partition system according to the invention further comprises strip connecting means for releasably connecting the strips to the partition screens. The same advantages apply as for the partition modules: the strips of this preferred embodiment can be prefabricated and interconnected in the sports hall. Thereby mounting time is considerably reduced. Each strip can be separately replaced for maintenance or repair which advantageously is cost saving. Each strip can be optimized to contribute to sound reduction. Preferably the strips are connected at the connecting areas.
Preferably the module and/or strip connecting means are zippers. The zippers are reliable connecting means and can function as folding areas to contribute to the controlled lifting and folding of the partition system.
In an optimized preferred embodiment each partition module comprises at least one pair of partition screens interconnected by at least one strip.
In a practical preferred embodiment each partition screen of a partition module comprises two screen panels alternated by a folding area. Advantageously the panels of each module fold onto each other and adjacent folded modules fold onto each other.
The invention further relates to a method of assembling a partition system according to the invention, comprising the steps of:
a) Selecting a first partition module with specific acoustic characteristics;
b) Selecting a second partition module with specific acoustic characteristics; and
c) Releasably connecting the second partition module to the first partition module to form the partition screens;
d) Optionally selecting a subsequent partition module with specific acoustic characteristics;
e) Releasably connecting the subsequent partition module to the partition screens; and
f) Optionally repeating steps d) and e) until the partition screens are finished;
g) Arranging the partition screens on the partition carrier.
The invention will be explained referring to the accompanying drawings in which
Figure 1 schematically shows a preferred embodiment of a partition system according to the invention;
Figure 2 schematically shows the partition system of figure 1 in cross section;
Figure 3 schematically shows a part of the partition system of figure 2 in more detail; Figure 3A schematically shows a detailed section of figure 3;
Figure 4 schematically shows a part of the partition system of figure 1 in more detail; and
Figure 5 schematically shows the partition system of figure 1 in pulled up position.
The figures show a partition system 1 according to the invention in a preferred embodiment that is intended for use in a sports hall. Figure 1 schematically shows a preferred embodiment of a partition system 1 according to the invention. Figure 2 schematically shows the partition system 1 in cross section.
The partition system 1 comprises a pair of partition screens 2 comprising sound absorbing material. The partition screens 2 are interconnected at a predetermined mutual distance and arranged on a partition carrier 100. The partition carrier 100 is provided with motorized moving means 104 for simultaneously moving the partition screens 2 with respect to the partition carrier 100.
The partition screens 2 are interconnected by a series of strips 6 essentially extending over the width of the partition screens 2. Preferably the strips 6 are connected along both longitudinal sides thereof to the partition screens 2.
Each partition screen 2 comprises a series of screen panels 3 alternated by folding areas 4. A preferred embodiment of a panel 3 is shown in more detail in figure 3.
In the preferred embodiment the partition system 1 comprises two or more partition modules 10. Each partition module comprises at least one pair of partition screens 2 interconnected by one or more strips 6. A preferred embodiment of a strip 6 is shown in more detail in figure 4. Each partition module 10 is provided with connecting means 5 for releasably connecting the partition modules 10 at connecting areas to form the partition system 1. The connecting means are chosen such that the connecting areas 5 are a further folding areas. Preferably the connecting means are zippers 5.
In the preferred embodiment each partition screen 2 in a partition module 10 comprises two screen panels 3 alternated by a folding area 4.
Figure 3 schematically shows the two lowest modules 10 of the partition system 1 in more detail. Figure 3A schematically shows a detailed section of figure 3.
The partition screen of the partition module 10 comprises two panels 3 connected by a folding area. Each panel 3 comprises several layers: an outer layer 31, an inner layer 32 and an intermediate layer 33 in between. Preferably the outer layer 31 is made of sound isolating material, for instance artificial leather. Preferably the outer layer 31 is made of reinforced material. Preferably the inner layer 32 is made of gauze screen. Preferably the intermediate layer 33 comprises plate like sound absorbing material, like PE or mineral wool. The folding area 4 is formed by attaching the outer layer 31 and the inner layer 32 together, preferably by stitching. At both outer ends of the partition module 10 (parts of) zippers 5 are present.
Several types of modules 10 with different acoustic characteristics can be made based on the information disclosed herein. For instance, perforations can be provided in one or more of the panels 3 in a module 10. As another example the characteristics of the intermediate layer 32 of each panel 3 can be changed. Optionally the intermediate layer 32 can be omitted in one or more of the panels in a module. A tailor-made partition system 1 can be constructed by a person skilled in the art out of any combination of partition modules 10.
Figure 4 schematically shows a preferred embodiment of a strip or vane 6. Many types of materials are suitable for use in the strips. For instance, the same material that is used for the outer layer 31 of the panels 3 can be used for the strips. Preferably the material of the strips is a substantially closed material. The length of strip 6 is substantially equal to the width of the partition screen 2. The strip 6 is provided with strip connection means 26 along one or both longitudinal sides. Preferably the strip connection means 26 enable releasable connection of the strip 6 to the partition screen 2. In the preferred embodiment the strip connection means 26 comprise zippers.
Strip 6 has opening 16 for pull bands 103. The openings lie outside the centre of the strips or vanes. Preferably one pair of openings 16 is present near each of the outer ends of the strips 6. Preferably the surface of the strips is closed, apart from the openings 16.
The partition carrier 100 comprises a head shaft 101 and a bottom beam 102. Pull bands 103 run from the head shaft 101 to the bottom beam 102 through the openings 16 in the strips 6. The partition screens 2 are connected to the bottom beam 102. Preferably beam connection means 7 are provided for releasable connection of the lowest module 10 to the bottom beam 102. In the preferred embodiment the beam connection means 7 comprise a kador bead Ί connected by sheet material 8 to the connection means 5.
The motorized moving means 104 drive the shaft 101 to wind up respectively unwind the pull bands 103 to pull up respectively let down the partition system 1. During pulling up the panels 3 of a module 10 move outwardly and the inner layers 32 fold onto each other. Next the outer layers of adjacent folded modules 10 fold onto each other. In pulled up position the panels of a partition system are arranged adjacently in vertical position under the head shaft 101. The folded position is shown in figure 5.
The partition system according to the invention can be easily assembled by the method according to the invention, comprising the following steps: selecting a first partition module with specific acoustic characteristics, selecting a second partition module with specific acoustic characteristics and releasably connecting the second partition module to the first partition module to form the partition screens. The acoustic characteristics of the second partition module can be equal to or can differ from the acoustic characteristics of the first partition module. In the preferred embodiment the releasable connection is made by zippers.
Optionally the method according to the invention further comprises the steps of: selecting a subsequent partition module with specific acoustic characteristics and releasably connecting the subsequent partition module to the partition screens. The acoustic characteristics of the subsequent partition module can be equal to or can differ from the acoustic characteristics of the first and second partition module. Optionally steps d) and e) are repeated until the partition screens are finished.
The method according to the invention further comprises the step of arranging the partition screens on the partition carrier. This step involves the sub steps of attaching the lowest partition module to the bottom beam and running the pull bands 103 through the partition system and attaching the pull bands 103 to the head shaft 101. These sub steps are not necessarily all performed in the last step. A person skilled in the art can change the order in which the sub steps are performed to optimize the assembly in each specific situation.
In the preferred embodiment shown the number of strips 6 equals the number of partition modules plus 1. Adjacent chambers 10 share a strip 6. The resulting material reduction leads to weight reduction, which is favourable, but not necessary. In the partition system chambers are formed by two opposing partition screens 2 and two opposing strips 6.
The invention is of course not limited to the described and shown preferred embodiment, which is developed for use in sports accommodations or halls, such as gymnasiums, fitness rooms, ice rinks, indoor halls for tennis, squash, climbing et cetera. The partition system according to the invention is suitable for use as a motorized acoustic screen to divide spaces in any kind of facility or accommodation. Some non-limiting examples of other facilities or accommodations, wherein the partition system according to the invention can be used include factories, industry halls, exhibition halls and stock rooms.
The invention therefore extends to any embodiment falling within the scope of protection as defined in the claims and as seen in the light of the foregoing description and accompanying drawings.

Claims (15)

CONCLUSIESCONCLUSIONS 1. Scheidingswandsysteem voor gebruik in hallen, zoals sporthallen, omvattende een scheidingswanddrager, tenminste een paar scheidingswandschermen omvattende geluidsabsorberend materiaal, die onderling zijn verbonden over een vooraf bepaalde afstand en zijn aangebracht op de scheidingswanddrager en gemotoriseerde bewegingsmiddelen voor het simultaan bewegen van de scheidingswandschermen ten opzichte van de scheidingswanddrager, waarin het scheidingswandsysteem twee of meer kamers omvat, die zijn gedefinieerd tussen de scheidingswandschermen.CLAIMS 1. A partitioning system for use in halls, such as sports halls, comprising a partition wall support, at least a pair of partition wall screens comprising sound-absorbing material, which are mutually connected by a predetermined distance and arranged on the partition wall support and motorized moving means for simultaneous movement of the partition wall screens relative to of the partition wall support, wherein the partition wall system comprises two or more chambers defined between the partition wall screens. 2. Scheidingswandsysteem volgens conclusie 1, waarin de scheidingswandschermen onderling zijn verbonden door een reeks stroken, bij voorkeur van geluidsisolerend materiaal, die zich in hoofdzaak uitstrekken over de breedte van de scheidingswandschermen.A partition wall system according to claim 1, wherein the partition wall screens are interconnected by a series of strips, preferably of sound-insulating material, that extend substantially over the width of the partition wall screens. 3. Scheidingswandsysteem volgens conclusie 1 of 2, waarin de scheidingswandschermen onderling zijn verbonden door een reeks stroken, bij voorkeur van geluidsisolerend materiaal, die uit elkaar zijn geplaatst in hoogterichting van het scheidingswandsysteem.3. The partition wall system as claimed in claim 1 or 2, wherein the partition wall screens are interconnected by a series of strips, preferably of sound-insulating material, spaced apart in height direction of the partition wall system. 4. Scheidingswandsysteem volgens conclusie 1,2 of 3, waarin elk scheidingswandscherm een reeks alternerende schermpanelen en vouwgebieden omvat.A partition wall system according to claim 1, 2 or 3, wherein each partition wall screen comprises a series of alternating screen panels and folding areas. 5. Scheidingswandsysteem volgens conclusie 4, waarin de stroken zijn verbonden ter hoogte van de vouwgebieden.Divider wall system according to claim 4, wherein the strips are connected at the level of the folding areas. 6. Scheidingswandsysteem volgens conclusie 4 of 5, waarin een of meer van de schermpanelen platen van geluidsabsorberend materiaal omvat.A partitioning system as claimed in claim 4 or 5, wherein one or more of the screen panels comprises plates of sound-absorbing material. 7. Scheidingswandsysteem volgens een of meer van de voorgaande conclusies 4-6, waarin de bewegingsmiddelen tenminste paren van hijsbanden omvatten, die parallel verlopen aan de scheidingswandschermen door de stroken uit het centrum van de stroken.The partitioning system according to one or more of the preceding claims 4-6, wherein the moving means comprise at least pairs of hoisting belts that run parallel to the partitioning wall screens through the strips from the center of the strips. 8. Scheidingswandsysteem volgens een of meer van de voorgaande conclusies 4-7, waarin de afstand tussen de scheidingswandschermen toeneemt in de richting van de scheidingswanddrager.A partition wall system according to one or more of the preceding claims 4-7, wherein the distance between the partition wall screens increases in the direction of the partition wall support. 9. Scheidingswandsysteem volgens een of meer van de voorgaande conclusies, omvattende twee of meer scheidingswandmodules, waarin elke scheidingswandmodule is voorzien van moduleverbindingsmiddelen voor het losneembaar verbinden van scheidingswandmodules bij verbindingsgebieden.A partition wall system as claimed in one or more of the preceding claims, comprising two or more partition wall modules, wherein each partition wall module is provided with module connecting means for releasably connecting partition wall modules at connecting areas. 10. Scheidingswandsysteem volgens een of meer van de voorgaande conclusies 2-9, verder omvattende strookverbindingsmiddelen voor het losneembaar verbinden van de stroken met de scheidingswandschermen.10. Dividing wall system as claimed in one or more of the foregoing claims 2-9, further comprising strip connecting means for releasably connecting the strips to the partition wall screens. 11. Scheidingswandsysteem volgens conclusie 9 en 10, waarin de stroken zijn verbonden bij de verbindingsgebieden.The partitioning system as claimed in claims 9 and 10, wherein the strips are connected at the connection areas. 12. Scheidingswandsysteem volgens conclusie 9 of 10, waarin de moduleverbindingsmiddelen en/of de strookverbindingsmiddelen ritsen zijn.The partitioning system according to claim 9 or 10, wherein the module connecting means and / or the strip connecting means are zippers. 13. Scheidingswandsysteem volgens een of meer van de voorgaande conclusies 9-12, waarin elke scheidingswandmodule tenminste één paar scheidingswandschermen omvat, die onderling zijn verbonden door tenminste één strook.A partition wall system according to any of the preceding claims 9-12, wherein each partition wall module comprises at least one pair of partition wall screens which are interconnected by at least one strip. 14. Scheidingswandsysteem volgens conclusie 13, waarin elk scherm van een scheidingswandmodule tenminste twee schermpanelen omvat, afgewisseld door een vouwgebied.The partition wall system of claim 13, wherein each screen of a partition wall module comprises at least two screen panels alternated by a folding area. 15. Werkwijze voor het samenstellen van een scheidingswandsysteem volgens een of meer van de voorgaande conclusies 9-14, omvattende de stappen:Method for assembling a partitioning system according to one or more of the preceding claims 9-14, comprising the steps of: a) Het selecteren van een eerste scheidingswandmodule met specifieke akoestische kenmerken;a) Selecting a first partition wall module with specific acoustic characteristics; b) Het selecteren van een tweede scheidingswandmodule met specifieke akoestische kenmerken; enb) Selecting a second partition wall module with specific acoustic characteristics; and c) Het losneembaar verbinden van de tweede scheidingswandmodule met de eerste scheidingswandmodule om de scheidingswandschermen te vormen;c) Detachably connecting the second partition wall module with the first partition wall module to form the partition wall screens; d) Het optioneel selecteren van een volgende scheidingswandmodule met specifieke akoestische kenmerken;d) Optionally selecting a subsequent partition wall module with specific acoustic characteristics; e) Het losneembaar verbinden van de volgende scheidingswandmodule aan de scheidingswandschermen; ene) Detachably connecting the following partition wall module to the partition wall screens; and f) Het optioneel herhalen van stappen d) en e) totdat de scheidingswandschermen klaar zijn; enf) Optionally repeating steps d) and e) until the partition walls are ready; and g) Het bevestigen van de scheidingswandschermen aan de scheidingswanddrager.g) Attaching the partition walls to the partition wall support. 102102
NL2018486A 2017-03-09 2017-03-09 Acoustic partition system and method for mounting an acoustic partition system NL2018486B1 (en)

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NL2018486A NL2018486B1 (en) 2017-03-09 2017-03-09 Acoustic partition system and method for mounting an acoustic partition system
EP18160765.6A EP3372743B1 (en) 2017-03-09 2018-03-08 Acoustic partition system and method for mounting an acoustic partition system

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Publication number Priority date Publication date Assignee Title
EP3372743A1 (en) 2017-03-09 2018-09-12 Myotis Holding B.V. Acoustic partition system and method for mounting an acoustic partition system
EP3514312B1 (en) 2018-01-19 2020-09-09 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP3875724A1 (en) 2020-03-04 2021-09-08 Myotis Holding B.V. Partition for use in an acoustic partition system, acoustic partition system comprising said partition and a method for assembling said partition

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EP3556985B1 (en) * 2018-04-20 2023-09-13 Trenomat GmbH & Co. KG Partition curtain that can be drawn up
EP3805511A1 (en) 2019-05-13 2021-04-14 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP4001580A1 (en) 2020-11-17 2022-05-25 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
CN114961038B (en) * 2022-04-15 2024-03-15 苏州金螳螂建筑装饰股份有限公司 Assembled design structure of ultrahigh lifting bidirectional folding partition wall

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US9045935B2 (en) * 2012-10-01 2015-06-02 Railquip Enterprises Inc. Vertically folding wall partition
EP3211171A1 (en) * 2016-02-25 2017-08-30 Trenomat GmbH & Co. KG Partition curtain for sport halls or the like and hall, such as a sports hall
NL2018486B1 (en) 2017-03-09 2018-09-21 Myotis Holding B V Acoustic partition system and method for mounting an acoustic partition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372743A1 (en) 2017-03-09 2018-09-12 Myotis Holding B.V. Acoustic partition system and method for mounting an acoustic partition system
EP3514312B1 (en) 2018-01-19 2020-09-09 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP3875724A1 (en) 2020-03-04 2021-09-08 Myotis Holding B.V. Partition for use in an acoustic partition system, acoustic partition system comprising said partition and a method for assembling said partition

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EP3372743A1 (en) 2018-09-12

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