ATE143444T1 - CEILING SYSTEM - Google Patents

CEILING SYSTEM

Info

Publication number
ATE143444T1
ATE143444T1 AT92202350T AT92202350T ATE143444T1 AT E143444 T1 ATE143444 T1 AT E143444T1 AT 92202350 T AT92202350 T AT 92202350T AT 92202350 T AT92202350 T AT 92202350T AT E143444 T1 ATE143444 T1 AT E143444T1
Authority
AT
Austria
Prior art keywords
pieces
profile
profile pieces
coupling
locking
Prior art date
Application number
AT92202350T
Other languages
German (de)
Inventor
Norbertus Adrianus Joz Gommers
Original Assignee
Aaf Int Bv
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 Aaf Int Bv filed Critical Aaf Int Bv
Application granted granted Critical
Publication of ATE143444T1 publication Critical patent/ATE143444T1/en

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
    • E04B9/064—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 extruded supporting beams
    • 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
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • 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
    • E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Paper (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention provides a ceiling system for instance for a lowered filter ceiling (1) consisting of flat profile pieces (3) supporting filter parts, coupling pieces (4) connecting the profile pieces (4) in airtight manner, suspending means connectable to the profile pieces and/or the coupling pieces, and locking means for locking the coupling piece (4) and the profile piece (3) relative to one another, wherein the locking means take the form of a locking pin (20) engaging in a substantially cylindrical open channel (13) and provided on its periphery with a sealing ring (21), and the coupling piece (4) has a portion (5) complementing the open channel and that in this complementing portion a passage (28) is provided for a screw bolt (26) engaging in the locking pin (20). The profile pieces (3) are substantially U-shaped, and the likewise substantially U-shaped coupling pieces (4) have portions which can be arranged clampingly between the legs of the profile pieces in close-fitting manner and which are preferably received in the profile pieces (3) with interposing of a sealing element (19). The system is easy to assemble, comprises a limited number of components that are simple to manufacture and is easily adaptable to the situation prevailing at a particular place. The use of an O-ring (21) results in a certain sealing, whereby air leakages are substantially excluded. <IMAGE>
AT92202350T 1991-08-02 1992-07-29 CEILING SYSTEM ATE143444T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101336A NL9101336A (en) 1991-08-02 1991-08-02 CEILING SYSTEM.

Publications (1)

Publication Number Publication Date
ATE143444T1 true ATE143444T1 (en) 1996-10-15

Family

ID=19859577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92202350T ATE143444T1 (en) 1991-08-02 1992-07-29 CEILING SYSTEM

Country Status (7)

Country Link
EP (1) EP0528474B1 (en)
AT (1) ATE143444T1 (en)
DE (1) DE69214066T2 (en)
DK (1) DK0528474T3 (en)
ES (1) ES2092014T3 (en)
GR (1) GR3021855T3 (en)
NL (1) NL9101336A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803080A1 (en) * 1998-01-28 1999-07-29 Meissner & Wurst Ceiling grid for clean rooms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232021A (en) * 1961-03-15 1966-02-01 Wilson Bertram Arnold Ceiling structure
DE2742504A1 (en) * 1977-09-21 1979-03-29 Redoute Sa Movable partition in conjunction with suspended ceiling - consists of hollow sections attached by cross ties and uprights to ceiling
DE2809674C2 (en) * 1978-03-07 1983-11-17 Metallbau Ritter-Trennwände GmbH, 7032 Sindelfingen False ceiling
US4511380A (en) * 1983-12-15 1985-04-16 Allis-Chalmers Corp. Suspension and sealing of latticework and filters
DE8710286U1 (en) * 1987-07-28 1988-08-25 Kessler & Luch Gmbh, 6300 Giessen Filter wall/ceiling for cleanroom systems
US4978265A (en) * 1989-06-28 1990-12-18 Wan Thomas E De Sleeve anchor for screw
DE9002122U1 (en) * 1990-02-22 1990-05-31 Fläkt AB, Nacka Modular frame that can be suspended from the ceiling of a room to accommodate filters with fluid seal for cleanroom ceilings

Also Published As

Publication number Publication date
GR3021855T3 (en) 1997-03-31
NL9101336A (en) 1993-03-01
EP0528474B1 (en) 1996-09-25
EP0528474A1 (en) 1993-02-24
ES2092014T3 (en) 1996-11-16
DE69214066D1 (en) 1996-10-31
DE69214066T2 (en) 1997-02-06
DK0528474T3 (en) 1996-11-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee