EP4469642B1 - Aufhängungssystem für eine akustische deckeninselplattform und eine akustische deckeninselplattform - Google Patents

Aufhängungssystem für eine akustische deckeninselplattform und eine akustische deckeninselplattform

Info

Publication number
EP4469642B1
EP4469642B1 EP23701531.8A EP23701531A EP4469642B1 EP 4469642 B1 EP4469642 B1 EP 4469642B1 EP 23701531 A EP23701531 A EP 23701531A EP 4469642 B1 EP4469642 B1 EP 4469642B1
Authority
EP
European Patent Office
Prior art keywords
recess
suspension system
clip
ceiling
carrier
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.)
Active
Application number
EP23701531.8A
Other languages
English (en)
French (fr)
Other versions
EP4469642C0 (de
EP4469642A1 (de
Inventor
Vicky ENGELEN
Jelle DECLERCK
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.)
Rockwool AS
Original Assignee
Rockwool AS
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 Rockwool AS filed Critical Rockwool AS
Publication of EP4469642A1 publication Critical patent/EP4469642A1/de
Application granted granted Critical
Publication of EP4469642C0 publication Critical patent/EP4469642C0/de
Publication of EP4469642B1 publication Critical patent/EP4469642B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-shaped cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
    • E04B9/363—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats the principal plane of the slats being horizontal

Definitions

  • the invention relates to a suspension system for an acoustic ceiling island platform and an acoustic ceiling island platform comprising the suspension system.
  • Acoustic ceiling islands are becoming more and more popular to provide with sound absorbing ceiling tiles a reduction in the noise level in a room, to shield off ventilation pipes or electrical cables, to emphasize something below the acoustic ceiling island like e.g. a desk or a reception, to create zones and space-in-space designs, etc.
  • Some acoustic ceiling islands are provided by simply hanging a large acoustic ceiling tile made of for example mineral wool from the structural ceiling.
  • Other acoustic ceiling islands comprise standard suspended ceiling elements (profiles such as main runners and cross tees and ceiling tiles) complemented with an outer frame to make a visually appearing outer periphery.
  • the object can be achieved by means of an apparatus according to claim 1.
  • a suspension system for a ceiling island that is easy and fast to install, since the wing(s) of the attachment clip is easily received in the first recess of carrier profiles while at the same time ensuring that the attachment clip is oriented correctly in relation to the first recess, so that main runners can be connected with carrier profiles at the correct angle.
  • the engagement between the wing(s) and the first recess also ensures that the main runner is arranged at the correct height below the carrier profile.
  • attachment clips also referred to simply as “clip(s)” herein
  • the carrier profiles comprises a plurality of suspension attachments for attaching the suspension system to a structural element, such as a ceiling.
  • the suspension system can for example be attached to a ceiling using cables or wires, which can be flexible or stiff that are attached to anchor points in the ceiling and the suspension attachments on the carrier profiles.
  • the clips may then be installed in the recess and easily moved backed and forth therein while the wings function as a guide preventing rotation of the clip.
  • the clips may comprise a clip body which is arranged outside the recess, e.g. by having dimensions that prevents it from being arranged in the recess.
  • the two wings extending from the clip body thus extend into the recess providing an engagement which prevent rotation of the clip in the recess but allows movement along the recess.
  • movement along the recess can further be locked.
  • the main runners may easily be installed by using the attachment clips as will be discussed herein providing a tile layer where ceiling tiles may be supported by the main runner in the tile layer.
  • the installation process thus provides a two-layered construction, where each layer is installed in separate steps, i.e. a two-step installation.
  • the frame layer provides a stable layer that function as a base frame in which the tile layer may be arranged via the clips. This facilitates the installation of the acoustic ceiling island platform as the tile layer may easily be adjusted by simply moving the clips instead of having to disassemble the whole construction including the frame layer.
  • a number of the plurality of the carrier profiles may form an outer frame of the frame layer which describes the extent and limit of the suspension system and the acoustic ceiling island platform.
  • the outer frame is not directly attached to a supporting structure, such as a wall or ceiling.
  • the outer frame defines the boundary or perimeter of the acoustic ceiling island platform as a discrete object in a room..
  • the double layered structure comprises a frame layer and a tile layer.
  • the frame layer comprises a frame where a plurality of carrier profiles form an outer frame, ie. outer carrier profiles, and a plurality of carrier profiles are arranged within the outer frame to stabilise the frame layer.
  • the clips are placed in the recesses of the carrier profiles of the frame layer and the main runners may subsequently be connected to the clips and thus forming the tile layer where the acoustic tiles may be carried by the main runners.
  • the tile layer may be adjusted if necessary by moving one or more the clip(s) in the recess(es) without having to change or modify the carrier layer, without having to take the whole acoustic island structure apart.
  • the two-layer construction and the easy adaptation thereof also facilitates the use of cable routing, ceiling lights, ceiling speakers and other peripheral devices to be installed in the acoustic ceiling island platform.
  • the attachment clip comprises two parallel wings configured to engage the first recess.
  • the width of the wing(s) of the attachment clip may in one embodiment substantially correspond to the width of the first recess of the carrier profile. Thereby it can be ensured that the attachment clip is always connected to the carrier profile at the correct angle, preferably a right angle.
  • the wing(s) can be chamfered to simplify introduction of the wing(s) into the first recess.
  • the chamfered wing(s) will correct the orientation of the attachment clip relative the first recess, so that the wing(s) can be inserted into the first recess even though the attachment clip is not correctly oriented in relation to the first recess. That will reduce time to assemble the suspension system.
  • the attachment clip can comprise a flat body, and the one or two protruding wing(s) can be protruding perpendicularly to the flat body.
  • Such an attachment clip can be stamped out of a thin metal plate and will be cost-effective to produce.
  • the wing(s) can preferably be bent to the perpendicular position after the stamping process.
  • the flat body can have a thickness of 0.4 to 3 mm, preferably of 0.6 to 2 mm, most preferably of 0.8 to 1.2 mm. If made by metal, such as steel, such thicknesses can easily be stamped out. With a thickness of less than 1.2 mm, the attachment clips will be very lightweight.
  • the first recess can extend along the longitudinal direction of the carrier profile.
  • the wings of the clip When inserted into the recess of the carrier profile the wings of the clip extends transverse to the extent of the first recess and thus prevents the rotation of the clip and thereby also the main runner when this is attached to the wing. Additionally, this may also allow for moving the clip along the recess without the risk of rotation of the clip as the two wings will prevent such rotation since rotation of the wings will be limited by the sides of the recess.
  • a fastening mechanism may further be provided to fasten the attachment clip in the desired position.
  • the inner faces or the inner face of the carrier profile(s) forming the outer frame is/are the face(s) facing the interior of the ceiling island and the outer face(s) is/are the face(s) facing away from the ceiling island.
  • outer faces of the carrier profiles forming the outer frame are smooth means that the outer faces will give an appealing edge of the ceiling island. In addition, such outer faces will not collect dust and will be easy to clean and maintain.
  • the smooth outer faces may be straight or curved.
  • the outer frame profiles of the frame layer has a height such that it overlaps the tile layer when the acoustic ceiling structure is assembled.
  • the outer frame profiles provide structural support as previously discussed but also conceals the edges of the tile layer. This provides a visually pleasing boundary of the acoustic ceiling island.
  • the outer frame profiles comprises a frame body from which an upper flange and a lower flange extends at opposite ends.
  • the upper and lower flanges preferably extend from the same side of the frame body thereby forming a smooth outer surface and an inner surface from which the upper and lower flange extend thereby defining a channel together with the inner surface.
  • the channel may receive the ends of the main runner.
  • the main runner may be delivered in standard length and may be cut to size which may leave jagged ends.
  • the ends of the main runner are hidden, both visually but also such that the risk of cutting during handling and installation is reduced.
  • a room installation comprising a suspension system and/or an acoustic ceiling island platform as disclosed herein wherein a plurality of the carrier profiles forms an outer frame profile of the suspension system and/or the acoustic ceiling island, wherein the outer frame profile is smaller than the room providing a distance between the walls of the room and the outer frame profile.
  • the plurality of the carrier profiles are suspended from a ceiling of the room by a plurality of cables/wires via suspension attachment provided on the carrier profiles.
  • steps a), b), and c) are done in sequence and preferably before suspending the construction from the ceiling as described in step d).
  • the step of arranging the tiles in the construction, i.e. step e) may be done before or after step d) or some tiles may be arranged on the main runners before and some after.
  • the main runners are typically manufactured in standard sizes, thus during installation a further step may comprise cutting the main runner to a custom length.
  • method for installing may comprise a step of rearranging the clips to correct for installation errors and/or aligning the installation.
  • the method for installation may comprise guiding the attachment clips in a recess of a carrier profile, e.g. when the attachment clip is in a retaining position as described herein.
  • the attachment clip may in one step be guided to a desired position where it is then locked in place, e.g. by placing the attachment clip in a fastening position as described herein.
  • long cables are provided that are attached to the ceiling and extend to the floor, or within comfortable reach in a desired construction height.
  • the carrier profiles, attachment clips and main runner are then assembled and attached to the cables.
  • the construction may then be lifted to a desired height and the cables fixed.
  • a number of cables may be diagonally attached to the frame, also referred to as bracing. This provides an installation where swaying of the acoustic island platform is reduced.
  • the ceiling tiles are placed on the main runners.
  • the method further comprises a step f) arranging cable routing and the installation of ceiling light, speakers and/or other peripheral devices.
  • a suspension system for an acoustic ceiling island platform comprising, a plurality of carrier profiles each having at least a first recess, a plurality of main runners configured for being connected with the carrier profiles, and attachment means, such as attachment clip as disclosed herein, for connecting the main runners with the carrier profiles, wherein a number of carrier profiles forms outer frame profiles defining an outer boundary of the suspension system and where the height of the outer frame profiles are larger than the main runner such that they overlap the main runners when the suspension system is assembled.
  • This provides a suspension system, where the outer frame profiles provide structural support as previously discussed but also conceals the edges of the main runners. This provides a visually pleasing boundary of the acoustic ceiling island.
  • Fig. 1 shows an acoustic ceiling island platform 1 attached to a structural ceiling 2 by a suspension cable set 3.
  • the acoustic ceiling island platform 1 comprises an outer frame profile 4 forming an outer, surrounding frame of the acoustic ceiling island platform 1.
  • carrier profiles 5 extend in a parallel manner to each other between opposite sides of the outer frame profile.
  • carrier profile also covers the outer frame profile 4 which is just to be considered a specialised shaped carrier profile of the system.
  • Perpendicular carrier profiles 5a extend in a parallel manner to each other and perpendicular to the carrier profiles 5 and in the same level as the carrier profiles 5, wherein the perpendicular carrier profiles 5a stabilize the carrier profiles 5 by connecting the carrier profiles with a part of the outer frame profile 4 not otherwise connected to the carrier profiles 5 as shown in Fig. 1 .
  • main runners 6 extend in a parallel manner to each other below the carrier profiles between opposite sides of the outer frame profile.
  • Ceiling tiles 7 are carried by the main runners 6 for creating a smooth and sound-absorbing surface on the underside of the acoustic ceiling island platform 1.
  • Fig. 2 shows a cross-section of the outer frame profile 4 with a smooth outer face 8 and an inner face 9 comprising a first recess 10.
  • An attachment clip 12 is connected to the outer frame profile 4 by a nut 14 and a bolt 16, with a bolt head 18 inside the first recess and retained by the first recess.
  • a wing 20 of the attachment clip 12 is protruding into the first recess.
  • the wing 20 has two first chamfers 22 for making introduction of the wings into the first recess 10 easier.
  • a part of one of the main runners 6 is also shown, where the main runner is held by the attachment clip 12.
  • the outer frame profile 4 is in the shown embodiment provided with recesses 13 at the top and bottom edges. These recesses 13 have multiple purposes, such as suspending curtains or other elements from the bottom edge, suspending a cover textile around the curved outer side of the frame profile 4, etc.
  • the outer frame profile 4 is formed of a frame body 30 with the smooth outer surface 8 and an inner surface 31.
  • Upper and lower flange 32, 33 extend from the inner surface at the top and bottom edges of the frame body.
  • the inner surface 31 and the upper and lower flanges 32, 33 define a channel 34 extend along the outer frame profile in parallel to the recess 10.
  • the channel is configured to receive an end 6' of the main runner 6.
  • the channel 34 may conceal the jagged ends 6' from being seen but also reduce the risk of cutting during handling and installation of the acoustic ceiling island platform.
  • the length of the frame body 30, is such that it covers the whole height of the inner construction, i.e. the carrier profiles 5, the main runners 6 and the ceiling tiles 7.
  • the smooth outer surface of the outer frame profile 8 will provide a visually pleasing finish where the edges and parts of the inner construction are hidden.
  • Fig. 3 shows a perspective view of a part of the outer frame profile 4 forming an outer frame of the ceiling island, the attachment clip 12, and an end of the main runner 6.
  • the attachment clip 12 is attached to the outer frame profile by the nut 14 and the bolt 16, and the wings 20 positioned in the first recess 10 keep the orientation of the attachment clip 12.
  • a lower part of the attachment clip 12 has jaws 40 surrounding an oblong opening 42 for receiving a bulb 44 of the main runner 6.
  • the jaws 40 have teeth 46 for retaining the bulb 44.
  • the attachment clips 12 are first attached to the outer frame profile 4 (and to the carrier profiles 5) and then the bulb 44 is slid into the oblong openings 42 of the attachment clips 12 by a horizontal movement of the main runner 6.
  • the bulb is pressed into the oblong openings 42 of the attachment clips 12 by a vertical movement of the main runner 6.
  • the teeth 46 may have second chamfers 48 so that the bulb 44 can more easily be pressed into the oblong opening 42.
  • the teeth 46 can flex so that the bulb 44 can more easily be pressed into the oblong opening 42 passed the teeth if the attachment clip 12 and the main runner 6 are not perpendicular to each other but form an angle that is something like between 60° and 80°.
  • the attachment clip 12 and the main runner 6 may be connected to each other before the attachment clip is connected to the outer frame profile 4 (or to the carrier profiles 5), so that the small attachment clip can be rotated in relation to the main runner 6 to the right angle, where the main runner can easily be inserted into the oblong opening 42.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Connection Of Plates (AREA)

Claims (15)

  1. Aufhängungssystem für eine akustische Deckeninselplattform (1), wobei das System umfasst
    - eine Rahmenschicht, die eine Vielzahl von äußeren Trägerprofilen umfasst, die so angeordnet sind, dass sie einen äußeren Rahmen (4) bilden, und eine Vielzahl von Trägerprofilen (5), die innerhalb des äußeren Rahmens angeordnet sind, wobei jedes Trägerprofil mindestens eine erste Aussparung (10, 64) aufweist,
    - eine Fliesenschicht, die aus einer Vielzahl von Hauptschienen (6) gebildet ist, die unterhalb der Vielzahl von Trägerprofilen angeordnet sind, die innerhalb des Außenrahmens angeordnet sind, und
    - eine Vielzahl von Befestigungsklammern (12), die die Hauptschienen mit den Trägerprofilen verbinden,
    wobei jeder Befestigungsclip mit einer Hauptschiene verbunden ist und einen oder mehrere hervorstehende Flügel (20) umfasst, die in der ersten Aussparung eines Trägerprofils positioniert sind.
  2. Aufhängungssystem nach Anspruch 1, wobei jeder Befestigungsclip zwei parallele Flügel umfasst, die in die erste Aussparung eingreifen.
  3. Aufhängungssystem nach Anspruch 1 oder 2, wobei eine Breite des/der Flügel(s) des Befestigungsclips im Wesentlichen einer Breite der ersten Aussparung des Trägerprofils entspricht.
  4. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei die Flügel abgeschrägt (22) sind.
  5. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei der Befestigungsclip einen flachen Körper umfasst und der oder die hervorstehenden Flügel senkrecht zum flachen Körper hervorstehen.
  6. Aufhängungssystem nach Anspruch 5, wobei der flache Körper eine Dicke von 0,4 bis 3 mm, vorzugsweise 0,6 bis 2 mm, am meisten bevorzugt 0,8 bis 1,2 mm aufweist.
  7. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei sich die erste Aussparung entlang der Längsrichtung des Trägerprofils erstreckt.
  8. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei die erste Aussparung zum Halten einer Mutter (14) oder eines Kopfes (18) eines Bolzens (16) konfiguriert ist.
  9. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei jeder Befestigungsclip eine Clipöffnung umfasst, die zur Aufnahme eines Bolzenschafts konfiguriert ist.
  10. Aufhängungssystem nach Anspruch 9, wobei der/die hervorstehende(n) Flügel und die Clipöffnung entlang einer geraden Linie angeordnet sind.
  11. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei zumindest einige der Vielzahl von Trägerprofilen, die innerhalb des Außenrahmens angeordnet sind, eine zweite Aussparung (66) gegenüber und/oder parallel zur ersten Aussparung aufweisen.
  12. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei der Befestigungsclip aus Kunststoff oder Metall, vorzugsweise Stahl oder Aluminium, hergestellt ist.
  13. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei jede Hauptschiene an einer Unterkante Flansche zum Tragen von Deckenplatten (7) umfasst.
  14. Aufhängungssystem nach einem der vorhergehenden Ansprüche, wobei jede Hauptschiene an ihrer Oberkante eine Wulst (44) umfasst und der Befestigungsclip zur Aufnahme der Wulst konfiguriert ist.
  15. Akustische Deckeninselplattform, die das Aufhängungssystem gemäß einem der vorhergehenden Ansprüche und von den Hauptschienen getragene Deckenfliesen umfasst.
EP23701531.8A 2022-01-25 2023-01-24 Aufhängungssystem für eine akustische deckeninselplattform und eine akustische deckeninselplattform Active EP4469642B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22153295 2022-01-25
PCT/EP2023/051663 WO2023144135A1 (en) 2022-01-25 2023-01-24 A suspension system for an acoustic ceiling island platform and an acoustic ceiling island platform

Publications (3)

Publication Number Publication Date
EP4469642A1 EP4469642A1 (de) 2024-12-04
EP4469642C0 EP4469642C0 (de) 2025-09-24
EP4469642B1 true EP4469642B1 (de) 2025-09-24

Family

ID=80035263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23701531.8A Active EP4469642B1 (de) 2022-01-25 2023-01-24 Aufhängungssystem für eine akustische deckeninselplattform und eine akustische deckeninselplattform

Country Status (7)

Country Link
US (1) US20250101740A1 (de)
EP (1) EP4469642B1 (de)
CN (1) CN118613624A (de)
CA (1) CA3242231A1 (de)
IL (1) IL314491A (de)
PL (1) PL4469642T3 (de)
WO (1) WO2023144135A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025088008A1 (en) * 2023-10-24 2025-05-01 Rockwool A/S System for the construction of a sound insulation element, connecting elements for connecting of profile-elements of a sound insulation element and connector for connecting a support profile to at least one profile element of a sound insulation element

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994113A (en) * 1956-08-03 1961-08-01 Paul D Dail Ceiling construction
US3032833A (en) * 1957-04-22 1962-05-08 Duo Flex Corp Demountable acoustical ceiling
US2866233A (en) * 1957-06-11 1958-12-30 Eastern Prod Corp Acoustical ceiling structure
US3084401A (en) * 1957-06-17 1963-04-09 Johns Manville Suspension system for ceiling panels
US3035672A (en) * 1958-11-12 1962-05-22 Luminous Ceilings Inc Subceiling track structure
US3093221A (en) * 1959-11-18 1963-06-11 W J Haertel & Co Ceiling construction means
US3153304A (en) * 1960-09-30 1964-10-20 Owens Corning Fiberglass Corp Acoustical suspended ceiling
US3163961A (en) * 1962-06-11 1965-01-05 Soundiock Corp Acoustical structure
US3283467A (en) * 1964-09-01 1966-11-08 Eastern Prod Corp Acoustical ceiling suspension fastening system
US3708941A (en) * 1971-02-04 1973-01-09 Rondo Building Services Ltd Adjustable suspension systems in ceilings
US3736012A (en) * 1971-06-07 1973-05-29 Armstrong Cork Co Connection joint for a concealed ceiling suspension system
US3798865A (en) 1972-03-17 1974-03-26 Integrated Ceilings Inc Grid support structure and clip means therefor
BE795016A (fr) * 1972-04-12 1973-05-29 Armstrong Cork Co Pince de traverse pour un systeme de suspension de plafond
US3832816A (en) * 1972-06-05 1974-09-03 Chicago Metallic Corp Concealed grid suspended ceiling structure with simplified installation
US4614072A (en) * 1985-07-25 1986-09-30 Edison Price, Inc. Drop-ceiling support system
US4744188A (en) * 1987-05-15 1988-05-17 Donn Incorporated Suspended island ceiling system
US5201787A (en) * 1991-05-31 1993-04-13 Usg Interiors, Inc. Trim system for suspension ceilings
US5195289A (en) * 1991-05-31 1993-03-23 Usg Interiors, Inc. Trim system for suspension ceilings
US5428930A (en) * 1993-07-23 1995-07-04 Decoustics Limited Concealed grid ceiling panel system
US5572844A (en) * 1995-04-24 1996-11-12 Armstrong World Industries, Inc. Runner-trim connector
US5937605A (en) * 1998-02-18 1999-08-17 Usg Interiors, Inc. Adjustable face trim clip for drywall suspension grid
SG129997A1 (en) * 2001-02-26 2007-03-20 Armstrong World Ind Inc Ceiling grid system
US7143562B2 (en) * 2003-03-03 2006-12-05 Awi Licensing Company Suspension system and structure for securing border ceiling panels
US7578107B2 (en) * 2005-12-02 2009-08-25 Worthington Armstrong Venture Suspended ceiling segment
US7886496B1 (en) * 2007-08-20 2011-02-15 Daw Technologies, Inc. Extruded aluminum bottom-load ceiling
US7886406B2 (en) 2009-01-22 2011-02-15 Chao-Ming Chang Hinge device having two back-to-back interconnected C-shaped clamps
US7930864B2 (en) * 2009-02-11 2011-04-26 Usg Interiors, Inc. Mounting clip
US8359802B1 (en) * 2009-07-29 2013-01-29 Sauder Woodworking Co. Ceiling system
DK2472022T3 (da) * 2010-12-28 2015-06-08 Saint Gobain Ecophon Ab Et gittersystem til et ophængt loft
US8763336B2 (en) * 2012-03-01 2014-07-01 Usg Interiors, Llc Attachment clip for ceiling grid systems
US8813457B2 (en) * 2012-06-29 2014-08-26 Usg Interiors, Llc Grid runner to perimeter trim clip
US8893449B1 (en) * 2013-09-11 2014-11-25 Usg Interiors, Llc Grid runner support brace
CA2927168A1 (en) * 2016-04-14 2017-10-14 Certainteed Canada, Inc. Translucent ceiling or wall panel
US9938718B1 (en) * 2017-03-02 2018-04-10 Usg Interiors, Llc Arched island ceiling useful in open plenum
US10808401B2 (en) * 2017-06-09 2020-10-20 Air Distribution Technologies Ip, Llc Ceiling support systems
US10024055B1 (en) * 2017-08-08 2018-07-17 Rockwool International A/S Suspended ceiling system including perimeter molding
WO2019211751A1 (en) * 2018-05-01 2019-11-07 Rockwool International A/S Bridging connectors for suspended ceiling systems

Also Published As

Publication number Publication date
PL4469642T3 (pl) 2025-11-17
EP4469642C0 (de) 2025-09-24
CA3242231A1 (en) 2023-08-03
EP4469642A1 (de) 2024-12-04
WO2023144135A1 (en) 2023-08-03
US20250101740A1 (en) 2025-03-27
IL314491A (en) 2024-09-01
CN118613624A (zh) 2024-09-06

Similar Documents

Publication Publication Date Title
US11098481B2 (en) Canopy system and group suspension system therefore
CN105492705B (zh) 吊顶安装式挡板系统
US5335890A (en) Ceiling track mounting apparatus
US7578107B2 (en) Suspended ceiling segment
AU2010213961B2 (en) Mounting clip
US5516068A (en) Device support bracket
US5484076A (en) Load bearing mounting bracket for hanging a light fixture from a mounting rail of a grid ceiling system
US20020060280A1 (en) Fixture suspension bracket assembly
JP5702790B2 (ja) 金属薄板のブラケット及び傾斜した吊り天井のための壁アングルの装着を容易にする方法
AU2012255734A1 (en) Mounting hardware and mounting system for vertical panels
WO2012158909A1 (en) Mounting hardware and mounting system for vertical panels
AU2011323596A1 (en) Suspended ceiling system, securing members, and process of installing a suspended ceiling system
EP4469642B1 (de) Aufhängungssystem für eine akustische deckeninselplattform und eine akustische deckeninselplattform
EP3584382A1 (de) Hängefliesensystem und dämpferfliesenelement
JP3917145B2 (ja) 斜め吊りボルト取付け装置
RU2771308C2 (ru) Подвесная система
AU2003256509B2 (en) Mounting bracket, and method therefor
JP6346744B2 (ja) 目隠し板及びその施工方法
EP4286619A1 (de) Abgehängtes deckensystem
EP4632166A1 (de) Querlauf- und abgehängtes deckensystem
JP2000008536A (ja) 軒裏板の支持構造
US20220290433A1 (en) Smoke Baffle System
EP0314656A1 (de) Montageelement für einen aufgehängten Deckenmodul
CA2792921A1 (en) Resilient ceiling support system and apparatus

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240725

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 ME 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

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
INTG Intention to grant announced

Effective date: 20250415

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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 ME 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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602023006955

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20251010

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20251016

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

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: 20250924

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

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: 20251225

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

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: 20251224