DE20003522U1 - Suspended ceiling for fire protection purposes - Google Patents

Suspended ceiling for fire protection purposes

Info

Publication number
DE20003522U1
DE20003522U1 DE20003522U DE20003522U DE20003522U1 DE 20003522 U1 DE20003522 U1 DE 20003522U1 DE 20003522 U DE20003522 U DE 20003522U DE 20003522 U DE20003522 U DE 20003522U DE 20003522 U1 DE20003522 U1 DE 20003522U1
Authority
DE
Germany
Prior art keywords
fire protection
strip
plates
suspended ceiling
air chamber
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.)
Expired - Lifetime
Application number
DE20003522U
Other languages
German (de)
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.)
Promat GmbH
Original Assignee
Promat 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 Promat GmbH filed Critical Promat GmbH
Priority to DE20003522U priority Critical patent/DE20003522U1/en
Publication of DE20003522U1 publication Critical patent/DE20003522U1/en
Priority to DE10102581.5A priority patent/DE10102581B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0457—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having closed internal cavities

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Unterdecke für Zwecke des Gebäudebrandschutzes, bestehend aus nebeneinander angeordneten Deckenelementen (1) aus plattenförmigem Brandschutzmaterial, dadurch gekennzeichnet, daß sich jedes Deckenelement (1) aus mindestens einer unteren (5) und mindestens einer oberen (4) Platte aus festem Brandschutzmaterial, zum Beispiel aus Fibersilikat, zusammensetzt, daß die Platten (5, 4) zwischen sich eine Luftkammer (8) von mindestens der Dicke jeder der Platten (5, 4) begrenzen, und daß die Luftkammer (8) entlang ihrer Schmalseiten durch vertikale Leisten (6) aus Brandschutzmaterial begrenzt ist.1. suspended ceiling for the purpose of building fire protection, consisting of juxtaposed ceiling elements ( 1 ) made of plate-shaped fire protection material, characterized in that each ceiling element ( 1 ) from at least one lower ( 5 ) and at least one upper ( 4 ) plate made of solid fire protection material for Example of fiber silicate, composed that the plates ( 5 , 4 ) define between them an air chamber ( 8 ) of at least the thickness of each of the plates ( 5 , 4 ), and that the air chamber ( 8 ) along its narrow sides by vertical strips ( 6 ) made of fire protection material. 2. Unterdecke nach Anspruch 1, dadurch gekennzeichnet, daß die die Luftkammer (8) seitlich begrenzende Leiste (6) mit einer weiteren Leiste (7) verbunden ist, vorzugsweise durch Verklammern oder Verschrauben, wobei die weitere Leiste (7) außen liegt und ihre vertikale Höhe größer als die vertikale Höhe der innen liegenden Leiste (6) ist, so daß beide Leisten (6, 7) gemeinsam eine Stufe bilden, und daß in der Stufe der Seitenrand (9), der einen der beiden Platten (4, 5) anliegt.2. Suspended ceiling according to claim 1, characterized in that the air chamber ( 8 ) laterally bounding strip ( 6 ) is connected to a further strip ( 7 ), preferably by clamping or screwing, the further strip ( 7 ) being on the outside and their vertical height is greater than the vertical height of the inner strip ( 6 ), so that both strips ( 6 , 7 ) together form a step, and that in the step the side edge ( 9 ) of one of the two plates ( 4 , 5 ) is present. 3. Unterdecke nach Anspruch 2, dadurch gekennzeichnet, daß die andere der beiden Platten (4, 5) mit der außen liegenden weiteren Leiste (7) verbunden ist, vorzugsweise durch Verklammern oder Verschrauben.3. Suspended ceiling according to claim 2, characterized in that the other of the two plates ( 4 , 5 ) is connected to the outer strip ( 7 ), preferably by clipping or screwing. 4. Unterdecke nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, das Bestandteil des Deckenelements (1) eine das Deckenelement an einer Flachseite und zwei Schmalseiten bedeckende Metallkassette (12) ist, und daß die Metallkassette (12) an jeder Schmalseite mit einem nach innen abgewinkelten Randabschnitt (13) versehen ist, der in jenen Spalt hineinragt, der sich zwischen der die Luftkammer (8) seitlich begrenzenden Leiste (6) und einer der beiden Platten (4, 5) befindet.4. Suspended ceiling according to one of claims 1 to 3, characterized in that the component of the ceiling element ( 1 ) is a metal cassette ( 12 ) covering the ceiling element on one flat side and two narrow sides, and in that the metal cassette ( 12 ) on each narrow side with one after is provided on the inside angled edge section ( 13 ) which projects into the gap which is located between the strip ( 6 ) which laterally delimits the air chamber ( 8 ) and one of the two plates ( 4 , 5 ).
DE20003522U 2000-02-25 2000-02-25 Suspended ceiling for fire protection purposes Expired - Lifetime DE20003522U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20003522U DE20003522U1 (en) 2000-02-25 2000-02-25 Suspended ceiling for fire protection purposes
DE10102581.5A DE10102581B4 (en) 2000-02-25 2001-01-20 Suspended ceiling for building fire protection purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20003522U DE20003522U1 (en) 2000-02-25 2000-02-25 Suspended ceiling for fire protection purposes

Publications (1)

Publication Number Publication Date
DE20003522U1 true DE20003522U1 (en) 2000-05-11

Family

ID=7937939

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20003522U Expired - Lifetime DE20003522U1 (en) 2000-02-25 2000-02-25 Suspended ceiling for fire protection purposes
DE10102581.5A Expired - Lifetime DE10102581B4 (en) 2000-02-25 2001-01-20 Suspended ceiling for building fire protection purposes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10102581.5A Expired - Lifetime DE10102581B4 (en) 2000-02-25 2001-01-20 Suspended ceiling for building fire protection purposes

Country Status (1)

Country Link
DE (2) DE20003522U1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366850B (en) * 1975-10-08 1982-05-10 Promat DEVICE FOR FIRE PROTECTION FOR ELECTRICAL LINES INSTALLED IN ROOMS
DE3815444C2 (en) * 1988-05-06 1996-04-11 Promat Gmbh Fire protection suspended ceiling
DE9107145U1 (en) * 1991-06-10 1991-09-12 Amf Mineralfaserplatten Gmbh Betriebs Kg, 8352 Grafenau, De
DE4135840A1 (en) * 1991-10-31 1993-05-06 Odenwald Faserplattenwerk Gmbh, 8762 Amorbach, De CEILING ELEMENT
DE9205289U1 (en) * 1992-04-16 1992-06-17 Promat Gmbh, 4030 Ratingen, De
DE4236259A1 (en) * 1992-10-27 1994-04-28 Lindner Ag Fire-resistant ceiling structure - has plasterboard strips edgewise on at sides of sheet-metal component holding plasterboard panel clear of it
DE4417970C2 (en) * 1994-05-21 1996-12-12 Odenwald Faserplatten Ceiling element and false ceiling made with it
DE9420102U1 (en) * 1994-12-15 1995-02-09 Amf Mineralfaser Gmbh Sealing for joints in fire protection suspended ceilings

Also Published As

Publication number Publication date
DE10102581B4 (en) 2020-12-31
DE10102581A1 (en) 2001-08-30

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000615

R163 Identified publications notified

Effective date: 20000718

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030327

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060323

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20080220

R071 Expiry of right