DE20119526U1 - Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges - Google Patents

Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges

Info

Publication number
DE20119526U1
DE20119526U1 DE20119526U DE20119526U DE20119526U1 DE 20119526 U1 DE20119526 U1 DE 20119526U1 DE 20119526 U DE20119526 U DE 20119526U DE 20119526 U DE20119526 U DE 20119526U DE 20119526 U1 DE20119526 U1 DE 20119526U1
Authority
DE
Germany
Prior art keywords
thin
metal
flanges
fire protection
ceiling
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
DE20119526U
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.)
Knauf Gips KG
Original Assignee
Knauf Gips KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7964664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20119526(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Knauf Gips KG filed Critical Knauf Gips KG
Priority to DE20119526U priority Critical patent/DE20119526U1/en
Publication of DE20119526U1 publication Critical patent/DE20119526U1/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
    • E04B9/06—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
    • E04B9/001—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
    • E04B9/06—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
    • E04B9/08—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 having the capability of expansion, e.g. in case of fire
    • 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

Abstract

A fire-retardant ceiling has a number of parallel metal support profiles at both ends of the walls with a fire-retardant coating on the upper surface. Plaster ceiling panels are fixed to the lower surface of the metal supports. Each metal support is esp. a thin-walled sheet metal profile with a U/C cross-section with two flanges (12, 13) and a cross-piece (10).

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 erfaßtThe description text was not recorded electronically

Claims (5)

1. Brandschutzunterdecke,
bei der mehrere zueinander parallele Metallträger jeweils beiderends wandseitig gelagert sind,
bei der den Metallträgern zumindest an der Oberseite eine Brandschutzschicht zugeordnet ist,
bei der der Unterseite der Metallträger zugeordnete Deckenplatten an den Metallträgern angebracht sind und
bei der die Deckenplatten als Gipsbauplatten ausgebildet sind,
dadurch gekennzeichnet,
dass jeder Metallträger von mindestens einem dünnwandigen gebogenen Blechprofil (9) mit einem U/C-Querschnitt mit zwei Flanschen (12, 13) und einem Steg (10) gebildet ist,
dass jeweils der eine Flansch (12) die Oberseite und der andere Flansch (13) die Unterseite bildet,
dass jeweils der obere Flansch (12) an der Oberseite mit einem Streifen (11) aus Gipsbauplattenmaterial belegt und mit dem Streifen über die Länge hin fest verbunden (19) ist und
dass die Deckenplatten (3) an dem unteren Flansch (13) anliegen und mit diesem über die Länge hin fest verbunden (14) sind.1. fire protection blanket,
in which several parallel metal supports are supported on both sides of the wall,
in which a fire protection layer is assigned to the metal supports, at least on the top,
in which ceiling plates assigned to the underside of the metal supports are attached to the metal supports and
in which the ceiling panels are designed as plasterboard,
characterized by
that each metal carrier is formed by at least one thin-walled bent sheet metal profile ( 9 ) with a U / C cross section with two flanges ( 12 , 13 ) and a web ( 10 ),
that one flange ( 12 ) forms the top and the other flange ( 13 ) the bottom,
that in each case the upper flange ( 12 ) is covered on the top with a strip ( 11 ) made of plasterboard material and is firmly connected to the strip over the length ( 19 ) and
that the ceiling panels ( 3 ) abut the lower flange ( 13 ) and are firmly connected ( 14 ) to it over the length. 2. Brandschutzunterdecke nach Anspruch 1, dadurch gekennzeichnet, dass jeder Metallträger zwei dünnwandige gebogene Blechprofile mit U/C-Querschnitt aufweist, die einander die Stege (10) zuwenden, die miteinander fest verbunden (16) sind.2. Fire protection under-ceiling according to claim 1, characterized in that each metal support has two thin-walled bent sheet metal profiles with a U / C cross-section which face each other the webs ( 10 ) which are firmly connected ( 16 ). 3. Brandschutzunterdecke nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass zusätzlich der Steg (10) an der Außenseite mit einem Streifen (15) aus Gipsbauplattenmaterial belegt und mit dem Streifen (15) über die Länge hin fest verbunden (16) ist.3. Fire protection blanket according to claim 1 or 2, characterized in that in addition the web ( 10 ) on the outside is covered with a strip ( 15 ) made of plasterboard material and is firmly connected to the strip ( 15 ) over the length ( 16 ). 4. Brandschutzunterdecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Materialdicke des dünnwandigen Blechprofils (9) 0,5 -1,0 mm beträgt. 4. Fire protection false ceiling according to one of the preceding claims, characterized in that the material thickness of the thin-walled sheet profile ( 9 ) is 0.5-1.0 mm. 5. Brandschutzunterdecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Metallträger jeweils endseitig in einem U-Profil (5) gelagert ist, der mit dem Steg wandseitig befestigt (6) ist und mit den beiden Flanschen (7) den Metallträger zwischen sich aufnimmt, und dass das dünnwandige Blechprofil (9) mit samt dem Gipsbauplatte-Streifen (11) zwischen die U-Flansche (7) geschoben ist.5. Fire protection under-ceiling according to one of the preceding claims, characterized in that the metal support is in each case mounted at the ends in a U-profile ( 5 ) which is fastened to the wall on the wall side ( 6 ) and with the two flanges ( 7 ) the metal support between them takes up, and that the thin-walled sheet profile ( 9 ) together with the plasterboard strip ( 11 ) is pushed between the U-flanges ( 7 ).
DE20119526U 2001-11-30 2001-11-30 Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges Expired - Lifetime DE20119526U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20119526U DE20119526U1 (en) 2001-11-30 2001-11-30 Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20119526U DE20119526U1 (en) 2001-11-30 2001-11-30 Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges

Publications (1)

Publication Number Publication Date
DE20119526U1 true DE20119526U1 (en) 2003-04-30

Family

ID=7964664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20119526U Expired - Lifetime DE20119526U1 (en) 2001-11-30 2001-11-30 Fire retardant ceiling has thin-walled sheet metal profile with a U/C cross-section with two flanges

Country Status (1)

Country Link
DE (1) DE20119526U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049932A1 (en) * 2003-11-20 2005-06-02 Dampa Aps A ceiling for covering a room

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432010B2 (en) * 1973-07-04 1977-11-03 Kitson's Byalex Ltd., Barking, Essex (Grossbritannien) HEAT-INSULATED BEAM-LIKE BEAM
DE3126839A1 (en) * 1981-07-08 1983-01-27 Promat Gesellschaft für moderne Werkstoffe mbH, 4000 Düsseldorf Fire-resistant counter-ceiling
DE3215706A1 (en) * 1982-04-28 1983-11-03 Promat Gesellschaft für moderne Werkstoffe mbH, 4000 Düsseldorf Building element
DE3421570A1 (en) * 1984-06-09 1985-12-12 Manfred 5657 Haan Monheimius Fire-proof false ceiling
DE3617891A1 (en) * 1986-05-28 1987-12-03 Lindner Akustikbau Ceiling element, in particular for a fire-retarding ceiling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432010B2 (en) * 1973-07-04 1977-11-03 Kitson's Byalex Ltd., Barking, Essex (Grossbritannien) HEAT-INSULATED BEAM-LIKE BEAM
DE3126839A1 (en) * 1981-07-08 1983-01-27 Promat Gesellschaft für moderne Werkstoffe mbH, 4000 Düsseldorf Fire-resistant counter-ceiling
DE3215706A1 (en) * 1982-04-28 1983-11-03 Promat Gesellschaft für moderne Werkstoffe mbH, 4000 Düsseldorf Building element
DE3421570A1 (en) * 1984-06-09 1985-12-12 Manfred 5657 Haan Monheimius Fire-proof false ceiling
DE3617891A1 (en) * 1986-05-28 1987-12-03 Lindner Akustikbau Ceiling element, in particular for a fire-retarding ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049932A1 (en) * 2003-11-20 2005-06-02 Dampa Aps A ceiling for covering a room

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20030605

R081 Change of applicant/patentee

Owner name: KNAUF GIPS KG, DE

Free format text: FORMER OWNER: GEBR. KNAUF WESTDEUTSCHE GIPSWERKE, 97346 IPHOFEN, DE

Effective date: 20031028

R150 Term of protection extended to 6 years

Effective date: 20050128

R165 Request for cancellation or ruling filed
R151 Term of protection extended to 8 years

Effective date: 20080213

R173 Request for cancellation of utility model withdrawn
R158 Lapse of ip right after 8 years

Effective date: 20081229