EP2614205B1 - Gegenüber einem flüssig- und/oder gasfluid undurchlässige und beständige tür mit einem öffnungssystem für den durchlass dieses fluids - Google Patents

Gegenüber einem flüssig- und/oder gasfluid undurchlässige und beständige tür mit einem öffnungssystem für den durchlass dieses fluids Download PDF

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Publication number
EP2614205B1
EP2614205B1 EP10766302.3A EP10766302A EP2614205B1 EP 2614205 B1 EP2614205 B1 EP 2614205B1 EP 10766302 A EP10766302 A EP 10766302A EP 2614205 B1 EP2614205 B1 EP 2614205B1
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EP
European Patent Office
Prior art keywords
shutter
opening
panel
edge
fluid
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.)
Active
Application number
EP10766302.3A
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English (en)
French (fr)
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EP2614205A1 (de
Inventor
Bernard Baumert
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Baumert SAS
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Baumert SAS
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Priority to SI201031453A priority Critical patent/SI2614205T1/sl
Publication of EP2614205A1 publication Critical patent/EP2614205A1/de
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Publication of EP2614205B1 publication Critical patent/EP2614205B1/de
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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
    • 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
    • E06B5/12—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 against air pressure, explosion, or gas
    • 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
    • E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
    • 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
    • E06B2009/007—Flood panels

Definitions

  • the present invention relates to the field of watertight doors, essentially to a liquid fluid and / or a gaseous fluid, or similar elements for closing openings or compartmentalizing with tightness spaces in buildings or buildings and more particularly high security buildings such as nuclear power plants and has for object a sealed and resistant door, essentially to a liquid fluid and / or a gaseous fluid, equipped with an opening system allowing the passage of said fluid.
  • Watertight and watertight doors are already known, especially in the event of floods, which are capable of withstanding more or less significant water pressures generally ranging from 1 to 20 meters of water column, and sealed and resistant to the passage of gases, especially under high pressure.
  • Such watertight and resistant doors intended more particularly for mounting in high security buildings such as nuclear power plants, are generally made of steel or stainless steel and comprise a metal framing structure, of the dormant frame type, extending substantially vertically in the assembled state and one or two leafs or leaves folded sheet forming a box and pivoted by coming into sealing contact with said framing structure.
  • the document DE 33 03 326 A1 discloses all the features of the preamble of claim 1. It relates to an airtight door comprising a fixed frame and a flap pivotally mounted in the latter, an opening being made through the flap and closed by a flap, forming valve, rectangular having two horizontal upper and lower edges and two vertical side edges.
  • the flap is pivotally mounted about two vertical axes of two hinges respectively fixed at the level of the upper and lower edges.
  • a locking mechanism of the flap which is able to ensure a mechanical resistance to the opening of the latter and comprises, firstly, a plate fixed against the vertical edge of the opening and secondly a pressure rod adapted to slide axially in a sleeve and provided at its free end with a roller roller mounted on bearings, while its other end is connected to the end of a screw screwed into a bearing, said roller being mounted in free rotation about an axis perpendicular to said screw.
  • the plate has on its outer face, opposite to that applied against said edge, a recess adapted to receive the roller roller.
  • the sleeve receiving the pressure rod is connected to the flap by means of a support plate fixed on the upper edge of the flap.
  • the pressure rod thus makes it possible to bring the roller pressure roller against the recess of the plate remote from the sleeve.
  • a threaded rod is screwed into the rear end of the pressure rod which is made axially movable in a thrust bearing fixed to the flap via the support plate.
  • the door also comprises two sealing films sealing the flap and the opening of the leaf, a part of each film is held on the outer face of the flap by means of a plate screwed on the latter and the another opposite part is maintained on the outer face of the leaf being clamped between a magnet and the latter.
  • the document locking mechanism DE 33 03 326 A1 which requires the use of many mounted parts, by means of fixing plates, on the edge of the flap and on the edge of the opening has a complex structure that does not allow to obtain a manufacturing cost and reduced maintenance costs.
  • the sealing films which are kept in the operating state on the external faces of the wing with the help of the magnets require, on the one hand, that at least a part of the door comprises a specific integrated material.
  • the document DE 195 10 758 A1 relates to a pressure-limiting device, in particular for industrial buildings, comprising a chassis frame closed by a closure element of the rectangular-type pivoting flap type and a locking mechanism that can be unlocked in the event of fluidic overpressure, in particular due to an explosion, exerted on the inner face of the shutter to limit the damage caused in the internal space of the building.
  • the locking system comprises, on the one hand, a cylindrical axis in the outer face of which is formed a necking forming a receiving groove, said axis being fixed on the inner face of the flap perpendicular to the latter and, on the other hand, a housing fixed on the inner face of the frame frame and extending into the opening.
  • the housing comprises two holes perpendicular to one another, namely, in the locked state, a first hole designed to axially receive the axis and a second hole opening transversely into the first hole and enclosing a ball and a spring so that this the latter can exert a thrust on the ball that comes into pressure in the narrowing of the axis introduced into the first hole so as to ensure locking.
  • the first hole comprises a part subjected to another spring allowing, in the unlocked state, to close the hole containing the ball and its spring, said part being pushed, in the closed and locking state, towards the bottom of the first hole when introducing the axis of the latter.
  • a pressure limiting device of the type disclosed by the document DE 195 10 758 A1 which is not intended to be mounted in a door, operates only in one opening direction of the pivoting flap.
  • the housing which is fixed on the inner face of the frame frame extending into the opening defined by the latter and closed by the flap, and the locking pin, who is fixed perpendicularly to the inner face of the flap, are only intended and adapted, because of their structure, their operation, their cooperation and their method of attachment, to react (unlocking) to a fluid under pressure in contact with the side of the flap comprising the locking pin.
  • Such a pressure-limiting device is therefore not adapted to allow unlocking and opening of the flap in one direction or the other depending on whether the fluid under pressure is on one side or the other of the flap. closing state of the latter.
  • the document DE 25 11 331 A1 relates to a pressure compensating door comprising a door frame fixed in the masonry, a door leaf and a special lock, the lock of which is in the form of a shear pin capable of breaking in case of overpressure of a fluid whose forces are exerted on one or other of the sides of the wing.
  • the door has a sealing system sealing between the door frame and the door.
  • a door of the type disclosed by the document DE 25 11 331 A1 whose pin is broken to ensure unlocking in case of overpressure forces on one side of the door leaf, does not allow reuse of the latch mechanism without performing operations of change of the pin.
  • the pin which forms the bolt of the lock does not allow to separate the constraints related to the operation of the lock, by adapting only the bolt to the latter, and the constraints related to the compensation or the limitation of fluid pressure, by fitting only the pin to the latter.
  • the present invention aims to overcome these disadvantages by providing a sealed and resistant door, essentially a liquid or gaseous fluid, provided with an opening system for controlling a surplus of said fluid in a room or space closed or compartmentalized by said door allowing the fluid to pass therethrough, whatever the side of the door where the fluidic pressure forces are exerted and while permitting reuse of the system, requiring no change of part (s), after its automatic opening under the effect of said forces, with reduced manufacturing and maintenance costs and a permanent seal that does not require intervention.
  • the figures show a sealed and resistant door, essentially a liquid fluid and / or a gaseous fluid, according to the present invention, intended more particularly to be installed in a high security building such as a nuclear power plant, comprising a framing structure 1, of the dormant frame type, extending substantially vertically in the mounted state and at least one door leaf 2 capable of coming into sealing contact with said framing structure 1 in the closed position of said door.
  • the or each wing 2 comprises, preferably in its lower part, at least one opening system 3, (4 or 4 '), 5 with seal capable of opening automatically under the effect of a threshold pressure of a liquid or gaseous fluid exerted on one of the front or rear faces of the corresponding leaf 2, at the level of said opening system 3, (4 or 4 '), 5 and forcing the opening said system so as to pass said fluid.
  • the or each opening system 3, (4 or 4 ') 5 may consist, on the one hand, of at least one opening 3 made through the or each leaf 2 and closed either by a flap 4 pivotally mounted by means of pivoting means 12, or by an ejectable panel 4 'and, secondly, by locking means 5 capable of ensuring a mechanical resistance to the opening of the each flap 4, where appropriate of the or each panel 4 ', and to be unlocked automatically under the effect of a threshold pressure of the fluid acting on one of the front or rear faces of the flap 4, the case corresponding panel and forcing the pivoting in opening ( figure 2 ), where appropriate ejection ( figure 5 ), of the last.
  • the threshold pressure is greater than the stress of mechanical strength or locking ensuring the maintenance in the closed position of the or each flap 4, where appropriate of the or each panel 4 ', in the opening 3.
  • the locking means 5 of the or each flap 4 may consist of at least one pressure latch mechanism 5 comprising a closure member 6, bolt type, secured to shutter 4 ( figure 1 , figure 2 and figure 3 ), where appropriate of the panel 4 '( figure 3 and figure 5 ), corresponding and able, on the one hand, to be engaged, under the pressure of an elastic member 7, in a striker 8 secured to the corresponding leaf 2 to ensure a mechanical resistance to the opening of the latter and, d on the other hand, to be unlocked by disengagement of said striker 8 under the effect of a threshold pressure of the fluid exerted on one of the faces of the flap 4, where appropriate of the corresponding panel 4 'and forcing the pivoting into opening ( figure 2 ), where appropriate ejection ( figure 5 ), of the last.
  • a threshold pressure of the fluid exerted on one of the faces of the flap 4 where appropriate of the corresponding panel 4 'and forcing the pivoting into opening ( figure 2 ), where appropriate ejection ( figure 5 ), of the last.
  • the or each latch mechanism 5 can comprise means for adjusting the pressure 5 ', 5 "of the elastic member 7 acting on the closure member 6 (FIG. figure 3 ).
  • each closure member 6 may be integral with the corresponding leaf 2 and the or each keeper 8 associated may be secured to the flap 4, if necessary the corresponding panel 4 ', without departing from the frame of the present invention.
  • each corresponding panel 4 ' the or each latch mechanism 5 may comprise adjustment means 5', 5 "of the pressure exerted by the corresponding elastic member 7 on the closure member associated therewith.
  • the or each press latch mechanism 5 may comprise a first latch portion integrated in the edge of the flap 4, where appropriate of the corresponding panel 4 ', and comprising a ball 6 and a spring 7 or other elastic member exerting a thrust pressure on said ball 6 and a second latch-forming latch portion 8 integrated into the edge of the corresponding opening 3 and having a receiving surface 9, preferably substantially flush with said edge of the opening 3, in which is practiced a groove 10, preferably conical, for receiving said ball 6 which is able to provide a mechanical resistance to opening by coming to rest under the effect of the pressure and the thrust of the spring 7 in said groove 10 ( figure 1 and figure 3 ).
  • the pressure of the or each spring 7 acting on the corresponding ball 6 may be modified by means of adjustment means 5 ', 5 "such as a set screw 5', possibly associated with a 5 "pressure screw ensuring the maintenance of the adjustment, so as to establish an unlocking pressure to which the or each ball 6 can be unlocked, that is to say disengaged from the striker 8 and more particularly the corresponding groove 10 under the effect of a threshold pressure of the fluid exerted on one of the faces of the flap 4, where appropriate of the panel 4 ', corresponding and forcing the pivoting in opening, if necessary the ejection, of this latest ( figure 3 ).
  • the present invention may advantageously provide that the or each flap 4, where appropriate the or each panel 4 ', comprises a front or rear face, not shown, removable so as to allow access to the adjustment means 5', 5 " the or each latch mechanism 5 and more particularly to the or each adjustment screw 5 'and, where appropriate, to the or each pressure screw 5 ".
  • the or each closure member 6 is surrounded, in the gap between the edge of the flap 4, as appropriate the edge of the panel 4 ', and the edge of the opening 3, where appropriate the edge of the panel 4', corresponding, by a seal 11, for example a sealing washer, clamped or compressed (e) between said songs (in particular figure 3 ).
  • the or each seal 11 is fixed, for example by gluing, on the edge of the flap 4, respectively of the panel 4, corresponding or on the edge of the corresponding opening 3.
  • the spring 7 and the ball 6 can be mounted in the recessed portion of a screw 7 'hollow, open at its free end for the passage of the ball 6.
  • the or each hollow screw 7 ' may advantageously extend at its free end, in the closed state of the flap 4, where appropriate of the corresponding panel 4', in the interstice separating the edge from the opening 3 of that of the flap 4, if necessary of the panel 4 ', in order to bring the ball 6 bearing in the groove 10 of the keeper 8 corresponding.
  • the emergent end portion of the or each screw 7 'hollow in said gap can be advantageously fitted into the sealing washer 11 to enhance the seal provided by it.
  • means for locking the or each flap 4, where appropriate of the or each panel 4 ' may consist of at least one locking and breaking capable of ensuring a mechanical resistance to the opening of the or each flap 4, where appropriate of the or each panel 4 ', and to be torn off, torn, broken or cut under the effect of pressure fluid threshold being exerted on one of the faces of the flap 4, where appropriate the or each panel 4 ', corresponding and forcing the opening of the latter.
  • the or each locking and breaking member may be constituted by an axis, pin-type, and may be adapted to be inserted between the edge of the or each flap 4, the appropriate or each panel 4 ', and the edge of the corresponding aperture 3 enjoining and fixing together said edges so as to ensure a mechanical resistance to the opening of the or each flap 4, where appropriate the or each panel 4 '.
  • the or each axis may then be able to be broken or cut, under the effect of a threshold pressure of the fluid exerted on one of the faces of the flap 4, where appropriate of the panel 4 ', corresponding and forcing the the opening of the latter.
  • unclaimed locking and breaking members may be provided by the present invention such as elongated rubber or other elastomer members insertable between the edge of the or each flap 4, if any, of the or each panel 4 ', and the song of the corresponding opening 3 by joining said songs with resistance to opening.
  • the or each flap 4 can be pivotally mounted by means of at least one hinge 12 and the latter can be surrounded, in the gap between the edge of the flap 4 and the edge of the opening 3 corresponding, by a seal 11 , for example a sealing washer ( figure 2 ).
  • the or each flap 4 can comprise, by placing itself in a vertical orientation at a distance of closed state of the or each flap 4, two opposite vertical edges and two opposite horizontal edges and can be pivotally mounted in the corresponding opening 3 with two horizontal hinges 12 each located at the upper part of one of its vertical edges.
  • the or each flap 4 may comprise two latch mechanisms 5 each located on the side of one of the vertical edges of the corresponding flap 4 and at the lower part of the latter ( figure 1 ).
  • the present invention may provide that the or each flap 4 comprises a single latch mechanism 5 which can be located on the side of the lower horizontal edge of the flap 4 corresponding, preferably in the middle part of the last.
  • the present invention may provide, in order to reinforce the tightness of the opening system, that a seal 13 extends, in the closed state of the or each flap 4, as the case may be, of the each panel 4 ', between the or each peripheral edge of the one or more of these and the corresponding opening or openings 3.
  • a seal 13 may be of the type seal rope or rubber profile seal or similar elastomer, or be a putty that can be stuffed into said gap using a known sealant pump on the market.
  • the or each flap 4, where appropriate the or each panel 4 ' may have the same insulation or sealing characteristics, that is to say essentially a liquid fluid and / or a fluid gaseous, that those of the wing 2.
  • insulation or sealing characteristics that is to say essentially a liquid fluid and / or a fluid gaseous, that those of the wing 2.
  • the or each flap 4, where appropriate the or each panel 4 ', of an opening system according to the present invention may also include these same additional insulation, sealing and / or resistance characteristics.
  • the present invention may further provide that the or each flap 4, where appropriate the or each panel 4 ', can be blocked in opening on one side or the other of the flap 2 corresponding, that is to say that the or each flap 4, where appropriate the or each panel 4 ', can only be opened on one side of said flapper 2, either on the front side side or on the back side of the latter, under the effect of a fluid threshold pressure exerted on the other side.
  • This in a variant of the opening system shown on the figure 2 and the figure 5 where the or each flap 4 ( figure 2 ), where appropriate the or each panel 4 '( figure 5 ), can be opened on one side or the other of the corresponding wing 2, depending on whether the threshold pressure is exerted on one side or on the other side of the latter.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (5)

  1. Undurchlässige und widerstandsfähige Tür, im Wesentlichen gegenüber einem Flüssig- und/oder Gasfluid, die im Besonderen für einen Einbau in ein Hochsicherheitsgebäude, wie ein Kernkraftwerk, bestimmt ist, mit einer Rahmenstruktur (1), die sich im montierten Zustand im Wesentlichen vertikal erstreckt, und mit mindestens einem Türflügel (2), der mit der Rahmenstruktur (1) in geschlossenem Zustand der Tür in undurchlässigen Kontakt bringbar ist, wobei der oder jeder Türflügel (2), vorzugsweise in seinem unteren Abschnitt, mindestens ein Öffnungssystem (3, 4 oder 4', 5) mit Abdichtung aufweist, das dazu ausgebildet ist, sich automatisch zu öffnen unter der Einwirkung eines Schwelldrucks eines Flüssig- oder Gasfluids, der auf Höhe des Systems auf die vordere oder hintere Fläche des betreffenden Türflügels (2) einwirkt, und die Öffnung des Systems bewirkt, sodass das Fluid durchgelassen wird,
    wobei das System einerseits gebildet ist aus mindestens einer Öffnung (3), die sich durch den oder jeden Türflügel (2) erstreckt und die entweder durch eine aufgrund von Schwenkmitteln (12) schwenkbare Klappe (4) oder durch eine abwerfbare Platte (4') verschlossen ist, und andererseits aus mindestens einem Druck-Schließmechanismus (5), der dazu ausgebildet ist, eine mechanische Festigkeit gegen das Öffnen der oder jeder Klappe beziehungsweise der oder jeder Platte zu gewährleisten, und dazu, automatisch entriegelt zu werden unter der Einwirkung eines Schwelldrucks des Fluids auf die vordere oder hintere Fläche der betreffenden Klappe (4) beziehungsweise der betreffenden Platte (4'), wodurch das Verschwenken in eine Öffnungsstellung bzw. das Auswerfen letzterer bewirkt ist,
    dadurch gekennzeichnet, dass der oder jeder Schließmechanismus aufweist:
    - ein erstes Schließteil, das in den Rand der betreffenden Klappe (4) beziehungsweise der betreffenden Platte (4') integriert ist und das eine Kugel (6) und eine Feder (7) oder ein anderes elastisches Element aufweist, die/das einen Schiebedruck auf die Kugel (6) ausübt,
    - ein zweites Schließteil, das ein Schließblech (8) bildet, das in den Rand der entsprechenden Öffnung (3) integriert ist und eine Aufnahme-Oberfläche (9) aufweist, die im Wesentlichen kantenbündig ist und in welcher eine vorzugsweise konische Nut (10) angebracht ist, die dazu bestimmt ist, die Kugel (6) aufzunehmen, die einen mechanischen Widerstand gegen das Öffnen bewirkt, indem sie unter der Wirkung des Druckes und der Kraft der Feder (7) mit der Nut (10) in Anlage tritt, und die aus dem Schließblech (8) befreit wird unter der Einwirkung eines Schwelldruckes des Fluids auf die vordere oder hintere Fläche der betreffenden Klappe (4) beziehungsweise der betreffenden Platte (4'), wodurch das Verschwenken in eine Öffnungsstellung beziehungsweise das Auswerfen letzterer bewirkt ist,
    dass der oder jeder Schließmechanismus (5) Einstellmittel (5', 5") für den Druck des elastischen Organs (7) auf die Kugel (6) aufweist,
    und dass in der geschlossenen Stellung der oder jeder Klappe (4) beziehungsweise der oder jeder Platte (4'), die oder jede Kugel (6) in dem Zwischenraum zwischen dem Rand der Klappe (4) beziehungsweise dem Rand der Platte (4') und dem entsprechenden Rand der Öffnung (3) beziehungsweise dem Rand der Platte (4') von einer Dichtung (11) umgeben ist, beispielsweise einer Dichtungsscheibe, wobei die Dichtung (11) zwischen den Rändern eingeklemmt oder komprimiert ist, indem sie auf einem der Ränder befestigt ist, beispielsweise durch Kleben.
  2. Tür nach Anspruch 1, dadurch gekennzeichnet, dass die oder jede Klappe (4) mittels wenigstens einer Angel (12) schwenkbar angebracht ist, und dass diese Angel in dem Zwischenraum, der den entsprechenden Rand der Klappe (4) von der Öffnung (3) trennt, von einer Dichtung (11) umgeben ist, beispielsweise einer Dichtungsscheibe, die auf dem Rand der Klappe (4) befestigt ist, vorzugsweise durch Kleben.
  3. Tür nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die oder jede Klappe (4), bei einer vertikalen Orientierung der oder jeder Klappe im geschlossenen Zustand, zwei einander gegenüberliegende vertikale Ränder und zwei einander gegenüberliegende horizontale Ränder aufweist und schwenkbar in der entsprechenden Öffnung (3) angebracht ist mittels zweier horizontaler Angeln (12), die jeweils auf Höhe des oberen Abschnitts eines der vertikalen Ränder der entsprechende Klappe (4) angeordnet sind, und dadurch, dass entweder die oder jede Klappe (4) zwei Schließmechanismen (5) aufweist, die jeweils auf der Seite eines der vertikalen Ränder der entsprechenden Klappe (4) und auf Höhe des unteren Abschnitts letzterer angeordnet sind, oder dass die oder jede Klappe (4) einen einzigen Schließmechanismus (5) aufweist, der auf der Seite des unteren horizontalen Randes angeordnet ist, vorzugsweise in dessen Mittelabschnitt.
  4. Tür nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass in geschlossener Stellung der oder jeder Klappe (4) beziehungsweise der oder jeder Platte (4') eine Dichtung (13) sich zwischen dem oder jedem umlaufenden Rand letzterer und der entsprechenden oder den entsprechenden Öffnung(en) (3) erstreckt.
  5. Tür nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die oder jede Klappe (4) die gleichen Eigenschaften betreffend Isolierung, Dichtheit und/oder Widerstandfähigkeit aufweist, wie der Türflügel (2).
EP10766302.3A 2010-09-06 2010-09-06 Gegenüber einem flüssig- und/oder gasfluid undurchlässige und beständige tür mit einem öffnungssystem für den durchlass dieses fluids Active EP2614205B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201031453A SI2614205T1 (sl) 2010-09-06 2010-09-06 Vrata, ki so neprepustna in odporna zlasti na kapljive fluide in/ali plinaste fluide, in so opremljena z odpiralnim sistemom, ki omogoča prehod omenjenemu fluidu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2010/051850 WO2012032227A1 (fr) 2010-09-06 2010-09-06 Porte etanche et resistante, essentiellement a un fluide liquide et/ou un fluide gazeux, equipee d'un systeme d'ouverture laissant passer ledit fluide

Publications (2)

Publication Number Publication Date
EP2614205A1 EP2614205A1 (de) 2013-07-17
EP2614205B1 true EP2614205B1 (de) 2017-02-15

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EP10766302.3A Active EP2614205B1 (de) 2010-09-06 2010-09-06 Gegenüber einem flüssig- und/oder gasfluid undurchlässige und beständige tür mit einem öffnungssystem für den durchlass dieses fluids

Country Status (3)

Country Link
EP (1) EP2614205B1 (de)
SI (1) SI2614205T1 (de)
WO (1) WO2012032227A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511331C3 (de) 1975-03-14 1978-05-24 Gebr. Sommer Metallbau-Stahlbau Gmbh & Co Kg, 8670 Hof Druckausgleichstür
DE3303326A1 (de) 1983-01-28 1984-08-02 Friedrich Richardt Stahlbau GmbH, 3250 Hameln Druckentlastungsklappe
DE19510758A1 (de) 1995-03-24 1996-09-26 Colt Int Holdings Druckentlastungsvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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SI2614205T1 (sl) 2017-06-30
WO2012032227A1 (fr) 2012-03-15
EP2614205A1 (de) 2013-07-17

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