EP0003728A1 - Rolling fire door - Google Patents

Rolling fire door Download PDF

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Publication number
EP0003728A1
EP0003728A1 EP78100913A EP78100913A EP0003728A1 EP 0003728 A1 EP0003728 A1 EP 0003728A1 EP 78100913 A EP78100913 A EP 78100913A EP 78100913 A EP78100913 A EP 78100913A EP 0003728 A1 EP0003728 A1 EP 0003728A1
Authority
EP
European Patent Office
Prior art keywords
fire protection
section
door according
ceiling
shaft
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.)
Granted
Application number
EP78100913A
Other languages
German (de)
French (fr)
Other versions
EP0003728B1 (en
Inventor
Peter Garbisch
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.)
WILHELM HOTZ
Wilhelm Hotz Firma
Original Assignee
WILHELM HOTZ
Wilhelm Hotz Firma
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 WILHELM HOTZ, Wilhelm Hotz Firma filed Critical WILHELM HOTZ
Publication of EP0003728A1 publication Critical patent/EP0003728A1/en
Application granted granted Critical
Publication of EP0003728B1 publication Critical patent/EP0003728B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • E06B2009/1555—Flexible elements, e.g. tapes, strips, cords or chains
    • E06B2009/1561—Strips
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Definitions

  • the invention relates to fire protection roller shutters with a roller shutter made of sheet steel lamellae consisting of two outer sections arranged at a distance from one another, between which at least one layer of insulating mats is arranged, and in which the joints between the steel sheet lamellae are formed on their longitudinal walls in the form of interlocking curved strips.
  • Double tanks designed as twin-shaft systems are known (DE-PS 16 59 775). Such systems require a lot of space and require considerable material and manufacturing costs. It has also been proposed to arrange two single-armored roller doors one behind the other for double armored roller doors (DE-AS 23 49 026). 4th
  • the invention has for its object to achieve practically the effect of a fire-resistant double armor system with a single-shaft system, which is suitable for all classes of approval.
  • the two outer sections of the steel sheet lamellae consist of a continuous part and form a closed double armor, which on the one hand on a tubular shaft, on the other hand on the Ceiling is attached, is wound on the shaft in the rest position and rests in the operating position with a central section on the floor.
  • the fire protection roller shutter shown is a single-shaft system with a continuous armor fastened to a tubular shaft 7 and to the ceiling 8 and made of galvanized, approximately 1 mm thick steel sheet lamellae 1, on the longitudinal edges of which the joints in the form of interlocking curved strips in a manner known per se are integrally formed, with mats 2 inserted on the inside and attached only at the top and bottom, for example fire class A1 in 40 mm thickness.
  • the resulting loop formation in the closed state forms two hanging armor sections 11 and 12, which are connected to one another by a lower section 13.
  • This lower piece 13 is / 0.8 being pressed by, for example riveted strip steel springs 3 made of, for example, spring steel 50 and thereby presses the loosely against stops 6 hanging tank part 12 an.
  • Di e ser part 12 is about 30 mm overhanging at 5 to the ceiling 8 attached and is thereby pressed in the upper area.
  • the part 11 hanging on the shaft 7 is made 70 mm wider (35 mm on each side) and runs automatically in the provided guide grooves 4 when it is closed, whereby it is also pressed outwards against the guides 4 by the springs 3.
  • the steel sheet lamellae 1 of the three armor sections 11, 12, 13 can run curved in the same direction from the shaft 7 to the ceiling 8. However, as shown in FIGS. 1 and 3, the slats shown in the lateral sections 11 and 12 run in opposite directions away from the shaft 7 or cover 8 and meet in the middle section 13 where they are articulated by a C-shaped connector 10.
  • the usual camber 16, 17 can be made of concrete with a sliding plate cover or directly from sheet metal.
  • the side guides 4 consist of folded 3 mm thick steel sheet, can be inserted into each other by means of a bead-shaped bend and are only held by a front pressure screw connection.
  • FIG. 6 and 7 show how the lamellae of sections 11 and 12 are attached to the mats 2 on the shaft 7 and ceiling 8, respectively. While the attachment to the ceiling 8 is carried out using angle iron and screws, special hangers 15 are provided on the shaft 7 (cf. also FIG. 2).
  • a fire test with a simple mat filling for T 30 resulted in 70 min stability (30 min required) and with a mat doubled on the side armor sections 11 and 12 for T 90 110 min stability (90 min required).
  • this new fire protection roller door is also suitable for T 120 and above. All that is required is a suitable choice of the insulation spacing 9 between the hanging sections 11 and 12, as well as dimensioning and material selection for the mat fillings 2.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Special Wing (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Building Environments (AREA)

Abstract

1. Fire-protection roller door with a roller-shutter having two outer spaced apart layer of sheet-steel plate between which at least one layer of insulating mats is arranged, and in which the links between the sheet-steel plates are formed on their longitudinal edges in the form of interengaging curved strips, characterized in that the two outer layers of sheet-steel plates (1) are outer portions (11, 12) of a roller shutter which comprises a continuous piece and by means of a central portion (13), likewise consisting of the sheet-steel plates (1), forms a downwardly closing double shield which, together with the insulating mats (2) applied internally against said portions (11, 12, 13), is fastened at one end is known manner to the tubular shaft (7) and at the other end to the ceiling (8), in the rest position is wound on to the shaft (7) and at the other end to the ceiling (8), in the rest position is wound on to the shaft (7) and in the operative position rests with the central portion (13) on the ground.

Description

Die Erfindung betrifft Feuerschutzrolltore mit einem aus zwei äußeren im Abstand voneinander angeordneten Abschnitten bestehenden Rolladen aus Stahlblechlamellen, zwischen denen mindestens eine Schicht aus Isoliermatten angeordnet ist, und bei dem die Gelenke zwischen den Stahlblechlamellen an deren Längswänden in Form von ineinandergreifenden gekrümmten Streifen angeformt sind.The invention relates to fire protection roller shutters with a roller shutter made of sheet steel lamellae consisting of two outer sections arranged at a distance from one another, between which at least one layer of insulating mats is arranged, and in which the joints between the steel sheet lamellae are formed on their longitudinal walls in the form of interlocking curved strips.

Es sind als Zweiwellenanlagen ausgebildete Doppelpanzer bekannt (DE-PS 16 59 775). Derartige Anlagen benötigen viel Platz und erfordern erhebliche Material- und Herstellungskosten. Man hat auch schon vorgeschlagen, für Doppelpanzer-Rolltore zwei Einpanzer-Rolltore hintereinander anzuordnen (DE-AS 23 49 026). 4 Double tanks designed as twin-shaft systems are known (DE-PS 16 59 775). Such systems require a lot of space and require considerable material and manufacturing costs. It has also been proposed to arrange two single-armored roller doors one behind the other for double armored roller doors (DE-AS 23 49 026). 4th

Der Erfindung liegt die Aufgabe zugrunde, mit einer Einwellenanlage praktisch die Wirkung einer feuerbeständigen Doppelpanzeranlage zu erzielen, die für alle Zulassungsklassen geeignet ist.The invention has for its object to achieve practically the effect of a fire-resistant double armor system with a single-shaft system, which is suitable for all classes of approval.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die beiden äußeren Abschnitte der Stahlblechlamellen aus einem durchgehenden Teil bestehen und einen unten geschlossenen Doppelpanzer bilden, der einerseits an einer Rohrwelle, andererseits an der Decke befestigt ist, in Ruhestellung auf der Welle aufgewickelt ist und in Betriebsstellung mit einem mittleren Abschnitt auf dem Boden aufliegt.This object is achieved in that the two outer sections of the steel sheet lamellae consist of a continuous part and form a closed double armor, which on the one hand on a tubular shaft, on the other hand on the Ceiling is attached, is wound on the shaft in the rest position and rests in the operating position with a central section on the floor.

Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.Developments of the invention are specified in the subclaims.

Einzelheiten und Vorteile der Erfindung sind nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels des Gegenstandes der Erfindung näher erläutert. Es zeigen:

  • Fig. 1 einen Längsschnitt durch ein geschlossenes Feuerschutzrolltor gemäß der Erfindung,
  • Fig. 2 eine Schnittansicht gemäß der Linie B-C in Fig. 1,
  • Fig. 3 eine Einzelheit aus Fig. 1,
  • Fig. 4 einen Schnitt durch ein halbgeöffnetes Rolltor,
  • Fig. 5 eine Schnittansicht gemäß der Linie B-C in Fig. 4,
  • Fig. 6 die Befestigung der Lamellen und der Matten an der Rohrwelle, und
  • Fig. 7 die Befestigung der Lamellen und der Matten an der Decke.
Details and advantages of the invention are explained below with reference to an embodiment of the subject matter of the invention shown in the drawing. Show it:
  • 1 shows a longitudinal section through a closed fire protection roller door according to the invention,
  • 2 is a sectional view taken along the line BC in Fig. 1,
  • 3 shows a detail from FIG. 1,
  • 4 shows a section through a half-open roller door,
  • 5 is a sectional view taken along the line BC in Fig. 4,
  • Fig. 6, the attachment of the slats and the mats on the tubular shaft, and
  • Fig. 7 the attachment of the slats and the mats on the ceiling.

Bei dem dargestellten Feuerschutzrolltor handelt es sich um eine Einwellenanlage mit einem an einer Rohrwelle 7 und an der Decke 8 befestigten durchgehenden Panzer aus verzinkten, etwa 1 mm starken Stahlblechlamellen 1, an deren Längsrändern in an sich bekannter Weise die Gelenke in Form von ineinandergreifenden gekrümmten Streifen angeformt sind, mit innen eingelegten, nur oben und unten befestigten Matten 2 z.B. der Brandklasse A 1 in 40 mm Stärke.The fire protection roller shutter shown is a single-shaft system with a continuous armor fastened to a tubular shaft 7 and to the ceiling 8 and made of galvanized, approximately 1 mm thick steel sheet lamellae 1, on the longitudinal edges of which the joints in the form of interlocking curved strips in a manner known per se are integrally formed, with mats 2 inserted on the inside and attached only at the top and bottom, for example fire class A1 in 40 mm thickness.

Durch die auf diese Weise im geschlossenen Zustand (Betriebsstellung) erzielte Schlaufenbildung bilden sich zwei herabhängende Panzerabschnitte 11 und 12, welche durch einen unteren Abschnitt 13 miteinander verbunden sind. Dieses untere Stück 13 wird durch z.B. eingenietete Bandstahlfedern 3 aus beispielsweise Federstahl 50/0,8 gerade gedrückt und preßt dadurch den lose gegen Anschläge 6 hängenden Panzerteil 12 an.Dieser Teil 12 ist ca.30 mm überhängend bei 5 an der Decke 8 befestigt und wird dadurch auch im oberen Bereich angedrückt. Der an der Welle 7 hängende Teil 11 wird 70 mm breiter ausgeführt (je Seite 35 mm) und läuft beim Schließen automatisch in vorgesehene Führungsnuten 4, wobei er durch die Federn 3 ebenfalls nach außen gegen die Führungen 4 gedrückt wird.The resulting loop formation in the closed state (operating position) forms two hanging armor sections 11 and 12, which are connected to one another by a lower section 13. This lower piece 13 is / 0.8 being pressed by, for example riveted strip steel springs 3 made of, for example, spring steel 50 and thereby presses the loosely against stops 6 hanging tank part 12 an.Di e ser part 12 is about 30 mm overhanging at 5 to the ceiling 8 attached and is thereby pressed in the upper area. The part 11 hanging on the shaft 7 is made 70 mm wider (35 mm on each side) and runs automatically in the provided guide grooves 4 when it is closed, whereby it is also pressed outwards against the guides 4 by the springs 3.

Die Stahlblechlamellen 1 der drei Panzerabschnitte 11, 12,13 können in der gleichen Richtung gekrümmt von der Welle 7 bis zur Decke 8 verlaufen. Wie jedoch in Fig. 1 und 3 gezeigt, verlaufen die dargestellten Lamellen in den seitlichen Abschnitten 11 und 12 gegenläufig gekrümmt von der Welle 7 bzw. Decke 8 weg und treffen sich im mittleren Abschnitt 13, wo sie durch einen C-förmigen Verbinder 10 gelenkig miteinander verbunden sind.The steel sheet lamellae 1 of the three armor sections 11, 12, 13 can run curved in the same direction from the shaft 7 to the ceiling 8. However, as shown in FIGS. 1 and 3, the slats shown in the lateral sections 11 and 12 run in opposite directions away from the shaft 7 or cover 8 and meet in the middle section 13 where they are articulated by a C-shaped connector 10.

Die übliche Sturzschräge 16,17 kann aus Beton mit einer Gleitblechabdeckung oder direkt aus Blech angefertigt werden. Die seitlichen Führungen 4 bestehen aus abgekantetem 3 mm starken Stahlblech, können durch eine sickenförmige Abkantung ineinandergesteckt werden und werden nur durch eine vordere Andrückverschraubung gehalten.The usual camber 16, 17 can be made of concrete with a sliding plate cover or directly from sheet metal. The side guides 4 consist of folded 3 mm thick steel sheet, can be inserted into each other by means of a bead-shaped bend and are only held by a front pressure screw connection.

Die Fig. 6 und 7 lassen erkennen, wie die Lamellen der Abschnitte 11 bzw. 12 mit den Matten 2 an der Welle 7 bzw. Decke 8 befestigt sind. Während die Befestigung an der Decke 8 mittels Winkeleisen und Schrauben erfolgt, sind an der Welle 7 besondere Hänger 15 vorgesehen (vgl. auch Fig. 2).6 and 7 show how the lamellae of sections 11 and 12 are attached to the mats 2 on the shaft 7 and ceiling 8, respectively. While the attachment to the ceiling 8 is carried out using angle iron and screws, special hangers 15 are provided on the shaft 7 (cf. also FIG. 2).

Der Antrieb erfolgt gewöhnlich über Elektromotor.It is usually driven by an electric motor.

Ein Brandversuch mit einfacher Mattenfüllung für T 30 erbrachte 70 min Standfestigkeit (30 min gefordert) und mit an den seitlichen Panzerabschnitten 11 und 12 aufgedoppelter Matte für T 90 110 min Standfestigkeit (90 min gefordert). Selbstverständlich ist dieses neue Feuerschutzrolltor auch für T 120 und darüber geeignet. Dafür kommt es lediglich auf geeignete Wahl des Isolierabstandes 9 zwischen den herunterhängenden Abschnitten 11 und 12 sowie auf Dimensionierung und Materialauswahl für die Mattenfüllungen 2 an.A fire test with a simple mat filling for T 30 resulted in 70 min stability (30 min required) and with a mat doubled on the side armor sections 11 and 12 for T 90 110 min stability (90 min required). Of course, this new fire protection roller door is also suitable for T 120 and above. All that is required is a suitable choice of the insulation spacing 9 between the hanging sections 11 and 12, as well as dimensioning and material selection for the mat fillings 2.

Claims (8)

Feuerschutzrolltor mit einem aus zwei äußeren im Abstand voneinander angeordneten Abschnitten bestehenden Rolladen aus Stahlblechlamellen, zwischen denen mindestens eine Schicht aus Isoliermatten angeordnet ist, und bei dem die Gelenke zwischen den Stahlblechlamellen an deren Längswänden in Form von ineinandergreifenden gekrümmten Streifen angeformt sind, dadurch gekennzeichnet, daß die beiden äußeren Abschnitte (11,12) der Stahlblechlamellen (1) aus einem durchgehenden Teil bestehen und einen unten geschlossenen Doppelpanzer bilden,der einerseits an einer Rohrwelle (7), andererseits an der Decke (8) befestigt ist, in Ruhestellung auf der Welle aufgewickelt ist und in Betriebsstellung mit einem mittleren Abschnitt (13) auf dem Boden aufliegt.Fire-resistant roller shutter with a roller shutter made of sheet steel lamellae consisting of two outer sections spaced apart from one another, between which at least one layer of insulating mats is arranged, and in which the joints between the steel sheet lamellae are formed on their longitudinal walls in the form of interlocking curved strips, characterized in that the two outer sections (11, 12) of the sheet steel plates (1) consist of a continuous part and form a double armor closed at the bottom, which is fastened on the one hand to a tubular shaft (7) and on the other hand to the ceiling (8), in the rest position on the shaft is wound up and rests in the operating position with a central section (13) on the floor. Feuerschutzrolltor nach Anspruch 1, dadurch gekennzeichnet, daß die Lamellen (1) der beiden äußeren Abschnitte (11,12) gegenläufig gekrümmt sind und im mittleren, auf den Boden zu liegen kommenden Abschnitt (13) durch ein vorzugsweise C-förmig ausgebildetes Verbindungsstück (10) miteinander verbunden sind.Fire protection roller door according to claim 1, characterized in that the slats (1) of the two outer sections (11, 12) are curved in opposite directions and in the central section (13) lying on the floor by a preferably C-shaped connecting piece (10 ) are connected. Feuerschutzrolltor nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß im Bereich des mittleren Abschnittes (13) auf den Lamellen innen Andruckfedern (3) angebracht sind, um diesen Abschnitt in Betriebsstellung zu strecken und gegen den Boden zu drücken.Fire protection roller door according to Claim 1 or 2, characterized in that pressure springs (3) are fitted on the inside of the slats in the region of the central section (13) in order to stretch this section into the operating position and push against the ground. Feuerschutzrolltor nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß der an der Welle (7) befestigte Abschnitt (11) des Rolladens breiter ist als der an der Decke befestigte Abschnitt (12) und seitlich in Führungsnuten (4) läuft.Fire protection roller shutter according to Claims 1 to 3, characterized in that the section (11) of the roller shutter attached to the shaft (7) is wider than the section (12) attached to the ceiling and runs laterally in guide grooves (4). Feuerschutzrolltor nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß der an der Decke (8) befestigte schmalere Abschnitt (12) des Rolladens gegen seitlich angeordnete Anschläge gedrückt wird.Fire protection roller door according to Claims 1 to 4, characterized in that the narrower section (12) of the roller shutter attached to the ceiling (8) is pressed against laterally arranged stops. Feuerschutzrolltor nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß das Andrücken des schmaleren Abschnitts (12) an die Anschläge einerseits die Folge eines entsprechenden Überhanges (5), andererseits die Folge der Einwirkung der Andruckfedern (3) ist.Fire protection roller door according to Claims 1 to 5, characterized in that the pressing of the narrower section (12) onto the stops is on the one hand the result of a corresponding overhang (5) and on the other hand the result of the action of the pressure springs (3). Feuerschutzrolltor nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß an den Lamellen (1) je nach Feuerschutzklasse innen unterschiedlich starke Mattenfüllungen (2) angebracht sind.Fire protection roller door according to one of claims 1 to 6, characterized in that, depending on the fire protection class, mat fillings (2) of different thickness are attached to the slats (1). Feuerschutzrolltor nach Anspruch 7, dadurch gekennzeichnet, daß die Hatten (2) in den einzelnen Abschnitten (11,12,13) der Lamellen (1) bzw. des Rolladens entsprechende Mattenabschnitte unterteilt sind, wobei die Mattenstärke der seitlichen Abschnitte (11,12) größer sein kann als im mittleren Abschnitt (13).Fire protection roller door according to claim 7, characterized in that the hats (2) in the individual sections (11, 12, 13) of the slats (1) or the roller shutter are divided into corresponding mat sections, the mat thickness the side sections (11, 12) can be larger than in the middle section (13).
EP78100913A 1978-02-17 1978-09-18 Rolling fire door Expired EP0003728B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2807404 1978-02-17
DE2807404A DE2807404C3 (en) 1978-02-17 1978-02-17 Fire protection roller door

Publications (2)

Publication Number Publication Date
EP0003728A1 true EP0003728A1 (en) 1979-09-05
EP0003728B1 EP0003728B1 (en) 1981-02-11

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ID=6032546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78100913A Expired EP0003728B1 (en) 1978-02-17 1978-09-18 Rolling fire door

Country Status (6)

Country Link
EP (1) EP0003728B1 (en)
AT (1) AT372494B (en)
DD (1) DD139736A5 (en)
DE (1) DE2807404C3 (en)
DK (1) DK154101C (en)
IT (1) IT1099000B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839108A (en) * 2010-06-04 2010-09-22 栗歌 Connecting device of sectional type fire resisting shutter
WO2011016779A1 (en) * 2009-08-05 2011-02-10 Lok Yung Wong Insulated fire shutter
CN102235145A (en) * 2010-04-28 2011-11-09 王诗贤 Door sheet member, fireproof heat-insulating door sheet and roll-up door
US11047170B2 (en) 2018-01-31 2021-06-29 Gliderol Doors (S) Pte Ltd Slat assembly for roller shutter, roller shutter, and methods of manufacture thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202017A1 (en) * 1982-01-22 1983-07-28 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens SHUTTER

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Publication number Priority date Publication date Assignee Title
DE1203444B (en) * 1961-12-18 1965-10-21 Carl Kauffmann Shutter closure for fire protection
US3467163A (en) * 1966-07-19 1969-09-16 United Sheet Metal Co Inc Fire damper
GB1435638A (en) * 1973-08-03 1976-05-12 Air Balance Fire and heat radiation damper
US4039019A (en) * 1976-01-26 1977-08-02 Hopper Thomas P Apparatus for insulating against conductive, convective, and radiant heat transmission
DE2349026B2 (en) * 1973-09-27 1977-12-15 Fa. Wilhelm Hotz, 1000 Berlin FIRE ROLLER DOOR

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1659775C2 (en) * 1967-07-03 1974-10-17 Herbert 4070 Rheydt Effertz-Lex Fire and heat insulating rollable closure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203444B (en) * 1961-12-18 1965-10-21 Carl Kauffmann Shutter closure for fire protection
US3467163A (en) * 1966-07-19 1969-09-16 United Sheet Metal Co Inc Fire damper
GB1435638A (en) * 1973-08-03 1976-05-12 Air Balance Fire and heat radiation damper
DE2349026B2 (en) * 1973-09-27 1977-12-15 Fa. Wilhelm Hotz, 1000 Berlin FIRE ROLLER DOOR
US4039019A (en) * 1976-01-26 1977-08-02 Hopper Thomas P Apparatus for insulating against conductive, convective, and radiant heat transmission

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016779A1 (en) * 2009-08-05 2011-02-10 Lok Yung Wong Insulated fire shutter
GB2484363A (en) * 2009-08-05 2012-04-11 Gliderol Doors S Pte Ltd Insulated fire shutter
US8443909B2 (en) 2009-08-05 2013-05-21 Gliderol Doors (S) Pte Ltd Insulated fire shutter
GB2484363B (en) * 2009-08-05 2014-09-03 Gliderol Doors S Pte Ltd Insulated fire shutter
CN102235145A (en) * 2010-04-28 2011-11-09 王诗贤 Door sheet member, fireproof heat-insulating door sheet and roll-up door
CN102235145B (en) * 2010-04-28 2013-06-05 王诗贤 Door sheet member, fireproof heat-insulating door sheet and roll-up door
CN101839108A (en) * 2010-06-04 2010-09-22 栗歌 Connecting device of sectional type fire resisting shutter
US11047170B2 (en) 2018-01-31 2021-06-29 Gliderol Doors (S) Pte Ltd Slat assembly for roller shutter, roller shutter, and methods of manufacture thereof

Also Published As

Publication number Publication date
DE2807404B2 (en) 1981-02-12
ATA758378A (en) 1983-02-15
DE2807404A1 (en) 1979-08-30
DK154101C (en) 1989-03-20
IT7828388A0 (en) 1978-10-03
IT1099000B (en) 1985-09-18
AT372494B (en) 1983-10-10
DK154101B (en) 1988-10-10
EP0003728B1 (en) 1981-02-11
DK456178A (en) 1979-08-18
DE2807404C3 (en) 1981-10-01
DD139736A5 (en) 1980-01-16

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