EP0210385A3 - Grid-like ceiling - Google Patents

Grid-like ceiling Download PDF

Info

Publication number
EP0210385A3
EP0210385A3 EP86107729A EP86107729A EP0210385A3 EP 0210385 A3 EP0210385 A3 EP 0210385A3 EP 86107729 A EP86107729 A EP 86107729A EP 86107729 A EP86107729 A EP 86107729A EP 0210385 A3 EP0210385 A3 EP 0210385A3
Authority
EP
European Patent Office
Prior art keywords
walls
lattice
webs
bars
cross
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.)
Withdrawn
Application number
EP86107729A
Other languages
German (de)
French (fr)
Other versions
EP0210385A2 (en
Inventor
Peter Reuter
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.)
Durlum Leuchten GmbH Lichttechnische Spezialfabrik
Original Assignee
Durlum Leuchten GmbH Lichttechnische Spezialfabrik
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 Durlum Leuchten GmbH Lichttechnische Spezialfabrik filed Critical Durlum Leuchten GmbH Lichttechnische Spezialfabrik
Publication of EP0210385A2 publication Critical patent/EP0210385A2/en
Publication of EP0210385A3 publication Critical patent/EP0210385A3/en
Withdrawn legal-status Critical Current

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
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Eine gitterartige Unterdecke (1) mit parallelen Trag­ schienen (2) und diese in Abständen quer verbindenden Traversen (3) weist in den zwischen Trägern (2) und Traversen (3) gebildeten Feldern Gitterplatten (4) auf, die von hochkant stehenden, sich kreuzenden, im Quer­ schnitt etwa U-förmigen Gitterstegen (5) gebildet sind. Die Wandungen (6) dieser Gitterstege (5) laufen von ihrer Unterseite (7) nach oben auseinander. Dabei können sie sogar im Querschnitt einen parabelförmig konkav gekrümmten Verlauf haben, dem die Form der Stirnseite (9) der Gitterstege (5) entspricht, um an Stoßstellen mit quer verlaufenden Einzelstegen (8) keine Fuge zu bilden. Um eine solche Fugenbildung durch Verformung der Wände (6) ebenfalls auszuschließen, haben die an den Tragschienen (2) und den Traversen (3) diese nach unten verdeckenden Einzelstege (8) zumindest im Bereich der Stoßstellen mit den quer an ihnen auftreffenden freien Enden der Gitterstege (5) Abstandhalter (10) zwischen ihren Wandungen (6) und auch an den freien Enden der Gitterstege (5) ist jeweils ebenfalls wenig­ stens ein Abstandhalter (11) zwischen deren Wandungen (6) angeordnet. Ferner ist ein Aufhänger in Form eines Aufhängehakens (12) an den Gitterstegen (5) vorgesehen, der bei einer bevorzugten Ausführungsform einstückig mit dem Abstandhalter und seiner Schwenkachse verbunden sein kann. A lattice-like false ceiling (1) with a parallel support rails (2) and connecting them transversely at intervals Trusses (3) points in between the beams (2) and Trusses (3) formed on grid plates (4), those of edged, crossing, in the cross cut approximately U-shaped bars (5) are formed. The walls (6) of these lattice webs (5) run from their underside (7) upwards apart. You can they even have a parabolic concave cross section have a curved course, the shape of the end face (9) corresponds to the lattice webs (5) to at joints with transverse single bars (8) no joint form. To form such a joint through deformation the walls (6) also have to exclude the mounting rails (2) and the crossbeams (3) after them individual webs (8) covering below, at least in the area the joints with those that cross them free ends of the bars (5) spacers (10) between their walls (6) and also on the free The ends of the crossbars (5) are also few least a spacer (11) between the walls (6) arranged. Furthermore, a hanger in the form of a Suspension hook (12) provided on the lattice webs (5), in one piece in a preferred embodiment connected to the spacer and its pivot axis can be.

EP86107729A 1985-07-26 1986-06-06 Grid-like ceiling Withdrawn EP0210385A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3526740 1985-07-26
DE19853526740 DE3526740C1 (en) 1985-07-26 1985-07-26 Lattice-like ceiling

Publications (2)

Publication Number Publication Date
EP0210385A2 EP0210385A2 (en) 1987-02-04
EP0210385A3 true EP0210385A3 (en) 1987-09-02

Family

ID=6276817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107729A Withdrawn EP0210385A3 (en) 1985-07-26 1986-06-06 Grid-like ceiling

Country Status (2)

Country Link
EP (1) EP0210385A3 (en)
DE (1) DE3526740C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641810A1 (en) * 1989-01-19 1990-07-20 Profilform Sarl Spring plate for the securing of decorative ceilings
DE8911092U1 (en) * 1989-09-16 1989-10-26 Rütgerswerke AG, 6000 Frankfurt Fastening element for open ceiling grids
US5174090A (en) * 1990-08-30 1992-12-29 Hunter Douglas Architectural Products Inc. Grid ceiling
US11634906B2 (en) 2020-04-30 2023-04-25 Arktura Llc Architectural fixture connection system
USD936249S1 (en) 2020-06-04 2021-11-16 Arktura Llc Architectural fixture
USD936862S1 (en) 2020-06-04 2021-11-23 Arktura Llc Architectural fixture
USD938071S1 (en) 2020-06-04 2021-12-07 Arktura Llc Architectural fixture
USD937445S1 (en) 2020-06-04 2021-11-30 Arktura Llc Architectural fixture

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689026A (en) * 1949-10-18 1954-09-14 Neo Ray Products Inc Louvered ceiling construction with interengaging louver units and side rails
US2886859A (en) * 1949-03-03 1959-05-19 Johns Manville Sound-absorbing wall treatment
US3050162A (en) * 1960-11-16 1962-08-21 Neo Ray Products Inc Louvered ceiling construction
US3387872A (en) * 1966-07-19 1968-06-11 Nat Gypsum Co Imitation ceiling beam attachment clip
FR1533073A (en) * 1966-08-01 1968-07-12 Integrated Ceilings False ceilings with skylights or <<paralumes>> avoiding glare
FR2165241A5 (en) * 1971-12-23 1973-08-03 Michard Pierre
US3777432A (en) * 1972-09-18 1973-12-11 Lightolier Inc Collapsibly joined louver grid
US3918234A (en) * 1974-08-12 1975-11-11 Sydney Joseph Weissman Clip primarily for T-bar ceilings
US4229913A (en) * 1979-08-24 1980-10-28 Armstrong Cork Company Ceiling display
AT369827B (en) * 1981-04-03 1983-02-10 Glamox Ges M B H DEVICE FOR CONNECTING TWO NEXT GRID ELEMENTS OF A CEILING GRID
EP0145352A2 (en) * 1983-12-14 1985-06-19 Hunter Douglas Industries B.V. Ceiling panel system
US4569175A (en) * 1983-10-24 1986-02-11 Pinhas Abciuk False ceilings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635701C3 (en) * 1976-08-07 1980-07-17 Durlum-Leuchten Gmbh Lichttechnische Spezialfabrik, 7860 Schopfheim Lattice-like false ceiling

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886859A (en) * 1949-03-03 1959-05-19 Johns Manville Sound-absorbing wall treatment
US2689026A (en) * 1949-10-18 1954-09-14 Neo Ray Products Inc Louvered ceiling construction with interengaging louver units and side rails
US3050162A (en) * 1960-11-16 1962-08-21 Neo Ray Products Inc Louvered ceiling construction
US3387872A (en) * 1966-07-19 1968-06-11 Nat Gypsum Co Imitation ceiling beam attachment clip
FR1533073A (en) * 1966-08-01 1968-07-12 Integrated Ceilings False ceilings with skylights or <<paralumes>> avoiding glare
FR2165241A5 (en) * 1971-12-23 1973-08-03 Michard Pierre
US3777432A (en) * 1972-09-18 1973-12-11 Lightolier Inc Collapsibly joined louver grid
US3918234A (en) * 1974-08-12 1975-11-11 Sydney Joseph Weissman Clip primarily for T-bar ceilings
US4229913A (en) * 1979-08-24 1980-10-28 Armstrong Cork Company Ceiling display
AT369827B (en) * 1981-04-03 1983-02-10 Glamox Ges M B H DEVICE FOR CONNECTING TWO NEXT GRID ELEMENTS OF A CEILING GRID
US4569175A (en) * 1983-10-24 1986-02-11 Pinhas Abciuk False ceilings
EP0145352A2 (en) * 1983-12-14 1985-06-19 Hunter Douglas Industries B.V. Ceiling panel system

Also Published As

Publication number Publication date
DE3526740C1 (en) 1986-11-27
EP0210385A2 (en) 1987-02-04

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Inventor name: REUTER, PETER