EP0782657B1 - Feuerschutz-tür - Google Patents
Feuerschutz-tür Download PDFInfo
- Publication number
- EP0782657B1 EP0782657B1 EP95930378A EP95930378A EP0782657B1 EP 0782657 B1 EP0782657 B1 EP 0782657B1 EP 95930378 A EP95930378 A EP 95930378A EP 95930378 A EP95930378 A EP 95930378A EP 0782657 B1 EP0782657 B1 EP 0782657B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- door leaf
- door
- fire
- hinge plates
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 5
- 229910001234 light alloy Inorganic materials 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- 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
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
Definitions
- the invention relates to a fire protection door according to the preamble of the claim 1.
- Such fire protection doors are known from the prior art. you will be divided into doors with different levels of resistance to fire. Because of their function, these fire protection doors are made of fireproof Materials.
- Frame and door leaf are preferably made of steel. It is but, as from EP 0 505 934 A1, which uses such a fire protection door Describes features of the preamble of claim 1, is known, too possible to make the door leaf from a combination of a steel frame and one in the Frame used to manufacture fireproof glass. Between the The frame, also known as the frame, and the door leaf are connecting elements arranged by means of which the door leaf can pivot on the frame is attached.
- door hinges whereby these door hinges usually consist of a fixed to the frame Exist lifting element which has an axis of rotation at its free end, on which a second element of the door hinge is placed, which is firmly attached to the Door leaf is connected.
- Door hinges of metal, namely steel.
- One between the frame and the door leaf Used sealing strips made of material that foams up in the event of fire serves the purpose of well-known fire protection door for sealing against fire and smoke.
- the object of the invention is to create a generic fire protection door that is inexpensive to produce, has a low weight and can be used at least as a T30 fire protection door.
- a fire protection door designed in this way has the particular advantage that weight reduction through the use of light metal door hinges and at the same time a reduction in manufacturing costs is achieved because of light metal not only a lower specific weight than steel, but also one has better processability. Since the use of light metal for the Manufacture of door hinges on fire doors leads to fire resistance the fire protection door due to the low temperature melting light metal is reduced, it is provided that the door leaf in the event of fire in the frame is held in that the sealing element that between Door leaf and door frame is arranged in case of fire caused temperature rise so that the door leaf in the frame is set so that the fire resistance of such a fire door is not affected by the door leaf falling out of the frame.
- the sealing element preferably extends over the entire vertical length of the frame part in the area of the door hinges. This is not just a training Wedge of the door leaf in the frame by the expanding sealing element achieved, but also a seal of the gap area between the frame and the door leaf.
- the frame its surface in the area of the door hinges facing the door leaf has a preferably undercut recess into which the sealing element is inserted.
- the door leaf on its in Area of the door hinges, the surface facing the frame a preferably has an undercut recess into which the sealing element is inserted.
- the undercut recesses have the advantage that one in this Recesses inserted sealing element with the door leaf or is connected to the frame so that the sealing element does not come out of the recess, can fall out due to vibration or shocks, for example.
- the invention provided that the door leaf on his in the area of the door hinges vertical surface at least one bolt has, which when the door is closed in a corresponding Opening engages in the frame. As a result, the door leaf in the closed state from the bolt and on the other hand by the locking element which engages in the trap supported against sagging.
- the bolt preferably has a free conical end and at its second end a screw thread which fits into a with an internal thread in the door leaf is screwed in.
- the conical end of the bolt enables the arrangement of a substantially cylindrical Hole inside the frame.
- the bolt into a suitably trained Screw the hole in the frame so that the free conical End with the door leaf closed in a corresponding one Opening in the door leaf engages.
- a locking device is arranged, which of the door leaf after the Open transferred to the closed position.
- the stability of the fire protection door is particularly important increases that between the frame and the door leaf at least Holding elements arranged in the area of the door hinges are, which in the closed state of the door leaf in both Engage the frame as well as the door leaf, the door leaf in the Support fire in vertical direction and either on Door leaf or on the frame are fixed.
- the holding elements either attached to the frame or door leaf in the area of the door hinges are so that when the door leaf is closed the door leaf supported by these holding elements in the vertical direction if, for example, the door hinges are damaged in the event of a fire or are destroyed so that the door hinges have the holding function do not run between frame and door leaf can.
- the door leaf becomes on the one hand the temperature rise expanding sealing element and the other over the holding elements held in the frame so that the door leaf does not fall out of the frame in the event of a fire.
- the holding elements are either only on the door leaf for this reason or only attached to the frame, the holding elements at Transfer the door leaf into its closed position in the correspondingly opposite component of the fire protection door, namely in appropriate openings.
- the holding elements as safety bolts are preferably made of steel. These bolts have sufficient fire resistance on that is necessary to use the fire protection door as a T-30 fire protection door to train. It has steel in particular Proven as a material because steel is sufficiently heat-resistant is.
- the holding elements a flat steel
- the holding elements preferably are welded to the frame or door leaf.
- the holding elements are preferably cranked twice, the holding elements preferably in the door leaf attached and guided in corresponding openings in the frame are.
- This configuration has the advantage that the cranking of the holding elements is simple, d. H. if possible smooth opening and closing of the door leaf is guaranteed in the frame, while at the same time over the Holding elements provide the holding function in the event of fire becomes.
- the holding elements in the area of the door hinges opposite surfaces of the door leaf and / or frame are arranged.
- the fire protection door 1 shown in Figure 1 exists from a frame 2, the two vertical side walls 3 and one the two side walls 3 with each other connecting lintel wall 4. On the side walls 3 are fasteners at regular intervals 5 arranged with which the frame 2 with the not masonry shown is connected. Furthermore, the Fire protection door 1 a door leaf 6, which is pivotable is arranged in the frame 2. The door leaf 6 is made from a frame 7 and one held in the frame 7 refractory glass panel 8. Between the frame 7 and one Side wall 3 are two spaced apart Door hinges 9 arranged. On its opposite the door hinges 9, the door leaf has a vertical side 6 a handle 10 and a lock 11. With the A closing element 12 (FIG. 3) is confirmed by the pusher 10, which in the closed state of the fire protection door into a corresponding latch 13 ( Figure 3) engages.
- each door hinge 9 from an essentially L-shaped lever 14, which is screwed to the side wall 3 with a screw 15 is.
- each door hinge 9 has a lever 16 of essentially L-shaped design with a Screw 17 screwed to the frame 7 of the door leaf 6 is.
- the free ends of the levers 14 and 16 are one above the other arranged and connected to each other by means of an axis 18.
- the door leaf 6 can be relative to the frame about this axis 18 2 can be pivoted.
- fire insulation panels 20 are in themselves in a known manner in the frame made of sheet steel 2 and 7 inserted.
- a scraper 22 for sealing the Fire protection door 1 is used in the closed state.
- the scraper 22 acts when the fire protection door 1 is closed together with a threshold 23 which is embedded in the ground is.
- Both the side walls 3 and the lintel wall 4 of the frame 3 have on the door leaf 6 facing Surface an undercut recess 24 in which Sealing elements 25 are used, which are at a Extend the temperature rise caused by fire.
- the frame 7 points towards its frame 2, in the vertical and in the horizontal direction Surface undercut recesses 26 with an inserted Sealing element 27, which is also at Extend temperature rise caused by fire.
- Such a sealing element 25, 27 is, for example, under the Thelesol trademark available on the market.
- the sealing elements 25 and 27 expand in this way from that the spaces between the frame 7 of the door leaf 6 and the frame 2 must be filled in completely and the door leaf 6 is clamped in the frame 2, so that the door leaf 6 is still held in the frame 2, if the door hinges 9 destroyed or significantly damaged are.
- a bolt 28 is arranged in the region of the door hinges 9, which has a conical end 29 and at its conical end End 29 opposite end has a thread 30.
- the bolt 28 is in an with an internal thread trained hole in the frame 7 of the door leaf 6 screwed in.
- the conical end 29 of the bolt 28 engages in the closed state of the fire protection door 1 in one corresponding bore within the side wall 3 of the Frame 2, so that the door leaf 6 when destroyed by fire or damaged door hinges 9 not only on the Sealing elements 25 and 27 is held in frame 2, but also about the bolt 28 and the closing element 12.
- Bolt 28 and closing element 12 prevent sagging of the door leaf 6 in the direction of the threshold 23, so that Leaks in the fire protection door in the area between Lintel wall 4 and door leaf 6 after expansion of the sealing elements 25 and 27 can be prevented.
- Holding elements 32 arranged. These holding elements 32 exist from a flat steel strip, which in its central area cranked twice in the opposite direction is so that the two ends 33 and 34 of the holding members 32nd run parallel to each other.
- the holding elements 32 are in Openings 35 inserted in the area of the frame 7 of the door leaf 6 and on the inside of the frame 7 of the door leaf 6 attached.
- the holding element 32 is up to its first Elbow inserted in the opening 35 and engages with its second end 34 in an opening 36 in the side wall 3 of the frame 2 a.
- the opening 36 in the side wall 3 of the frame 2 is dimensioned such that the Holding element 32 when opening the door leaf 6 from this Opening 36 can be pulled out.
- the opening 36 is dimensioned such that the holding element 32 with its end 34 between the ends of the opening 36 is guided in the side wall 3 of the frame 2.
- the holding element 32 is sufficient its end 34 approximately until its second bend in the opening 36 into it.
- the side wall 3 of the frame 2 has a seal 37 which is fixed on the one hand on the side wall 3 and at closed door leaf 6 rests on the holding element 32.
- the door leaf At Fire and damage to the door hinges 9 is the door leaf on the one hand by the sealing elements 25, 27 braced in frame 2 and on the other hand in vertical Direction supported by the holding members 32, wherein the holding element 32 arranged in the area 31 above it also a deflection of the door leaf 6 in the direction of it Surface norms essentially prevented.
- the door leaf 6 is also used at longer temperatures the holding elements 32 held in the frame 2 such that a Falling out of the door leaf 6 is avoided.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
- Wing Frames And Configurations (AREA)
Description
- Figur 1
- eine Ansicht einer Feuerschutz-Tür
- Figur 2
- eine geschnitten dargestellte Seitenansicht der Tür gemäß Figur 1 entlang der Linie II-II in Figur 1 und
- Figur 3
- eine geschnitten dargestellte Seitenansicht auf die Tür gemäß Figur 1 entlang der Linie III-III in Figur 1
- Figur 4
- ein Halteelement in Ansicht;
- Figur 5
- eine geschnitten dargestellte Draufsicht auf die Tür gemäß Figur 1 entlang der Linie IV-IV in Figur 1 und
- Figur 6
- eine vergrößert dargestellter Ausschnitt gemäß Pfeil III in Figur 5.
Claims (16)
- Feuerschutz-Tür mit einem Rahmen (2) und einem an dem Rahmen (2) schwenkbeweglich angeordneten Türblatt (6), bei der Rahmen (2) und Türblatt (6) aus feuerfesten Materialien bestehen, wobei der Rahmen (2) aus Metall, vorzugsweise Stahl, und das Türblatt (6) aus Metall, vorzugsweise Stahl, oder aus Metall, vorzugsweise Stahl, und feuerfestem Glas besteht, wobei zwischen dem Rahmen (2) und dem Türblatt (6) mehrere Türbänder (9) angeordnet sind und wobei zwischen dem Rahmen (2) und dem Türblatt (6) zumindest bereichsweise, vorzugsweise entlang des vertikal im Bereich der Türbänder (9) verlaufenden Rahmenteils, ein sich bei durch einen Brand verursachtem Temperaturanstieg ausdehnendes Dichtelement (25, 27) angeordnet ist,
dadurch gekennzeichnet,daß die Türbänder (9) aus einem gegenüber dem Rahmen (2) und Türblatt (2) unterschiedlichen, eine verringerte Feuerbeständigkeit gewährleistenden Material, vorzugsweise aus Leichtmetall, bestehen,daß das Dichtelement (25, 27) formschlüssig mit dem Türblatt (6) oder dem Rahmen (2) verbunden ist und derart angeordnet und ausgebildet ist, daß das Türblatt (6) im Brandfall durch das sich ausdehnende Dichtelement (25, 27) im Rahmen so festgesetzt oder verkeilt wird, daß das Türblatt (6) auch dann im Rahmen gehalten wird, wenn die Türbänder (9) bereits zerstört oder wesentlich beschädigt sind. - Feuerschutz-Tür nach Anspruch 1,
dadurch gekennzeichnet,
daß sich das Dichtelement (25, 27) über die gesamte vertikale Länge des Rahmenteils im Bereich der Türbänder (9) erstreckt. - Feuerschutz-Tür nach Anspruch 1,
dadurch gekennzeichnet,
daß das Rahmenteil an seiner im Bereich der Türbänder (9) verlaufenden, dem Türblatt (6) zugewandten Fläche eine vorzugsweise hinterschnittene Ausnehmung (24) aufweist, in die das Dichtelement (25) eingesetzt ist. - Feuerschutz-Tür nach Anspruch 1,
dadurch gekennzeichnet,
daß das Türblatt (6) an seiner im Bereich der Türbänder (9) verlaufenden, dem Rahmen (2) zugewandten Fläche eine vorzugsweise hinterschnittene Ausnehmung (26) aufweist, in die das Dichtelement (29) eingesetzt ist. - Feuerschutz-Tür nach Anspruch 3 und 4,
dadurch gekennzeichnet,
daß jeweils ein Dichtelement (25, 27) in die Ausnehmung (24) des Rahmens (2) und in die Ausnehmung (26) des Türblattes (6) eingesetzt ist. - Feuerschutz-Tür nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß sowohl an der im Bereich der Türbänder (9) als auch im Bereich des Schlosses (11) vertikal verlaufenden Kante ein Dichtelement angeordnet ist, um das Türblatt (6) im Brandfall bei bereits zerstörten oder beschädigten Türbändern (9) im Rahmen zu halten. - Feuerschutz-Tür nach Anspruch 1,
dadurch gekennzeichnet,
daß das Türblatt (6) zum Vermeiden eines einseitigen Absackens desselben an seiner im Bereich der Türbänder (9) vertikal verlaufenden Fläche zumindest einen Bolzen (28) aufweist, der bei geschlossener Tür (1) in eine korrespondierende Öffnung im Rahmen (2) eingreift. - Feuerschutz-Tür nach Anspruch 7,
dadurch gekennzeichnet,
daß der Bolzen (28) ein freies konisches Ende (29) hat und an seinem zweiten Ende ein Schraubgewinde (30) aufweist, welches in einer mit einem Innengewinde ausgebildeten Bohrung im Türblatt (6) eingeschraubt ist. - Feuerschutz-Tür nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß zwischen dem Rahmen (2) und dem Türblatt (6) eine Schließeinrichtung (19) angeordnet ist, welche das Türblatt (6) nach dem Öffnen in die Schließstellung überführt. - Feuerschutz-Tür nach Anspruch 1,
dadurch gekennzeichnet,
daß die Türbänder (9) aus Aluminium bestehen. - Feuerschutz-Tür nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet,
daß zwischen dem Rahmen (2) und dem Türblatt (6) zumindest im Bereich der Türbänder (9) Halteelemente (32) angeordnet sind, welche im Schließzustand des Türblattes (6) sowohl in den Rahmen (3) als auch in das Türblatt (6) eingreifen, das Türblatt (6) im Brandfall in vertikaler Richtung stützen und entweder am Türblatt (6) oder am Rahmen (2) festgelegt sind. - Feuerschutz-Tür nach Anspruch 11,
dadurch gekennzeichnet,
daß drei Halteelemente (32) zwischen Türblatt (6) und Rahmen (2) angeordnet sind, wobei zwei Halteelemente (32) im Bereich der Türbänder (9) und ein Halteelement (32) zwischen den Türbändern (9) angeordnet sind. - Feuerschutz-Tür nach Anspruch 11,
dadurch gekennzeichnet,
daß die Halteelemente (32) als Sicherheitsbolzen, vorzugsweise aus Stahl, ausgebildet sind. - Feuerschutz-Tür nach Anspruch 11,
dadurch gekennzeichnet,
daß die Halteelemente (32) aus einem Flachstahl bestehen. - Feuerschutz-Tür nach Anspruch 11,
dadurch gekennzeichnet,
daß die Halteelemente (32) zweifach gekröpft ausgebildet sind, wobei die Halteelemente (32) vorzugsweise im Türblatt (6) befestigt und in korrespondierenden Öffnungen (36) im Rahmen (2) geführt sind. - Feuerschutz-Tür nach Anspruch 11,
dadurch gekennzeichnet,
daß die Halteelemente (32) im Bereich der den Türbändern (9) gegenüberliegenden Flächen des Türblattes (6) und/oder Rahmens (2) angeordnet sind.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944432580 DE4432580C1 (de) | 1994-09-13 | 1994-09-13 | Feuerschutz-Tür |
DE4432580 | 1994-09-13 | ||
DE19510912A DE19510912B4 (de) | 1994-09-13 | 1995-03-24 | Feuerschutz-Tür |
DE19510912 | 1995-03-24 | ||
PCT/DE1995/001232 WO1996008627A2 (de) | 1994-09-13 | 1995-09-08 | Feuerschutz-tür |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0782657A2 EP0782657A2 (de) | 1997-07-09 |
EP0782657B1 true EP0782657B1 (de) | 2000-05-17 |
EP0782657B2 EP0782657B2 (de) | 2003-11-12 |
Family
ID=25940085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95930378A Expired - Lifetime EP0782657B2 (de) | 1994-09-13 | 1995-09-08 | Feuerschutz-tür |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0782657B2 (de) |
AT (1) | ATE193090T1 (de) |
DE (2) | DE19510912B4 (de) |
WO (1) | WO1996008627A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112026806A (zh) * | 2020-08-20 | 2020-12-04 | 中车株洲电力机车有限公司 | 一种防火隔断门结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239177A1 (de) * | 1982-10-22 | 1984-05-03 | Dictator Technik - Ruef & Co, 8902 Neusäß | Feuerschutztuere |
DE3621619A1 (de) * | 1986-06-27 | 1988-01-21 | Mueller Wilhelm K | Tuer oder fenster |
EP0590236A2 (de) * | 1992-09-26 | 1994-04-06 | TRUBE & KINGS KG | Feuerhemmendes Bauteil |
DE9319321U1 (de) * | 1993-12-16 | 1995-04-20 | Dr. Hahn GmbH & Co. KG., 41189 Mönchengladbach | Bandanordnung für feuerhemmende Türen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2418289C3 (de) * | 1974-04-16 | 1978-10-19 | Theo 5140 Erkelenz Schroeders | Feuerschutztür |
GB2051192A (en) * | 1979-06-25 | 1981-01-14 | Roberts Ltd Martin | Fire Doors |
DE3616549A1 (de) * | 1986-05-16 | 1987-11-19 | Mueller Karl Emil | Feuerschutztuer oder -fenster |
GB2247709B (en) * | 1990-08-09 | 1994-07-27 | Oil Plc Enterprise | Fire door leaf |
DE9103671U1 (de) * | 1991-03-26 | 1991-06-27 | PROMAT GmbH, 4030 Ratingen | Glastür für Brandschutzzwecke |
DE4136155A1 (de) * | 1991-11-04 | 1993-05-06 | Dmw Schwarze Gmbh & Co Industrietore Kg, 4800 Bielefeld, De | Schlupftuer |
FR2698905B1 (fr) * | 1992-12-09 | 1995-02-17 | Charles Prunet | Elément pour réaliser des charnières. |
DE4432580C1 (de) * | 1994-09-13 | 1995-11-23 | Hoermann Kg | Feuerschutz-Tür |
-
1995
- 1995-03-24 DE DE19510912A patent/DE19510912B4/de not_active Expired - Lifetime
- 1995-09-08 AT AT95930378T patent/ATE193090T1/de active
- 1995-09-08 WO PCT/DE1995/001232 patent/WO1996008627A2/de active IP Right Grant
- 1995-09-08 DE DE59508362T patent/DE59508362D1/de not_active Expired - Lifetime
- 1995-09-08 EP EP95930378A patent/EP0782657B2/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239177A1 (de) * | 1982-10-22 | 1984-05-03 | Dictator Technik - Ruef & Co, 8902 Neusäß | Feuerschutztuere |
DE3621619A1 (de) * | 1986-06-27 | 1988-01-21 | Mueller Wilhelm K | Tuer oder fenster |
EP0590236A2 (de) * | 1992-09-26 | 1994-04-06 | TRUBE & KINGS KG | Feuerhemmendes Bauteil |
DE9319321U1 (de) * | 1993-12-16 | 1995-04-20 | Dr. Hahn GmbH & Co. KG., 41189 Mönchengladbach | Bandanordnung für feuerhemmende Türen |
EP0665355B1 (de) * | 1993-12-16 | 1997-09-24 | Dr. Hahn GmbH & Co. KG | Bandanordnung an feuerhemmenden Türen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112026806A (zh) * | 2020-08-20 | 2020-12-04 | 中车株洲电力机车有限公司 | 一种防火隔断门结构 |
CN112026806B (zh) * | 2020-08-20 | 2022-01-18 | 中车株洲电力机车有限公司 | 一种防火隔断门结构 |
Also Published As
Publication number | Publication date |
---|---|
DE59508362D1 (de) | 2000-06-21 |
WO1996008627A2 (de) | 1996-03-21 |
EP0782657B2 (de) | 2003-11-12 |
DE19510912A1 (de) | 1996-09-26 |
ATE193090T1 (de) | 2000-06-15 |
WO1996008627A3 (de) | 1996-06-27 |
EP0782657A2 (de) | 1997-07-09 |
DE19510912B4 (de) | 2005-04-28 |
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