EP3670812A1 - Ensemble de porte de protection contre la fumée permettant de fabriquer une porte de protection contre la fumée pourvue d'élément de fermeture permettant de fermer de manière étanche la fente du cylindre de serrure - Google Patents

Ensemble de porte de protection contre la fumée permettant de fabriquer une porte de protection contre la fumée pourvue d'élément de fermeture permettant de fermer de manière étanche la fente du cylindre de serrure Download PDF

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Publication number
EP3670812A1
EP3670812A1 EP19216440.8A EP19216440A EP3670812A1 EP 3670812 A1 EP3670812 A1 EP 3670812A1 EP 19216440 A EP19216440 A EP 19216440A EP 3670812 A1 EP3670812 A1 EP 3670812A1
Authority
EP
European Patent Office
Prior art keywords
smoke
door leaf
door
cover element
base plate
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
EP19216440.8A
Other languages
German (de)
English (en)
Other versions
EP3670812B1 (fr
Inventor
Patrick Schwarz
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.)
Hoermann KG Freisen
Original Assignee
Hoermann KG Freisen
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 Hoermann KG Freisen filed Critical Hoermann KG Freisen
Priority to EP24176921.5A priority Critical patent/EP4394150A3/fr
Publication of EP3670812A1 publication Critical patent/EP3670812A1/fr
Application granted granted Critical
Publication of EP3670812B1 publication Critical patent/EP3670812B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0075—Insulating, e.g. for limiting heat transfer; Increasing fire-resistance of locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0043—Dummy or simulated locks; Cover elements without lock function
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings

Definitions

  • the invention relates to a smoke protection door kit for forming a smoke protection door, a method for producing a smoke protection wall closure, a smoke protection wall closure, the use of a flat cover element or a stopper for the smoke-tight closing of a lock cylinder recess and a handle set comprising a flat cover element or a stopper.
  • Doors are used for building closings in outer building walls or wall closings in apartment outer walls or room walls and enable the building, apartments or rooms to be accessed and locked.
  • doors In addition to the locking function, doors must have other properties depending on the location and purpose. This includes burglar resistance, sound insulation, thermal insulation, fire protection and smoke protection.
  • a smoke protection door is designed to prevent the spread of flue gases or synonymously smoke in a building in the event of a fire, or to adequately restrict it for as long as possible.
  • the door is equipped with a smoke protection device, which can include a door closer, such as an overhead door closer, a circumferential smoke gas protection seal, a lower door seal in the form of a raised cover profile or a lowerable floor seal.
  • the locking cylinder inserted in the door leaf also contributes to the smoke-tight closure by closing the recess provided for the locking cylinder in a smoke-tight manner. Doors with smoke protection function must be labeled in the factory and receive a factory certificate.
  • the requirements for smoke protection doors are specified in DIN 18095 Part 1. After that, the leak rate of a door element may be installed and closed Condition should not be greater than 20 m 3 / h for a single-leaf door and not greater than 30 m 3 / h for a double-leaf door.
  • the performance characteristics of smoke-tight seal / seal S 200 , smoke-tight seal / seal S a and space seal E are defined in DIN EN 13501-2.
  • the requirements to be met for this classification result from DIN EN 1634-1 and DIN EN 1634-3.
  • the smoke protection requirements described here relate to the doors built into a wall opening, i.e. a so-called smoke protection wall closure.
  • Construction products that are placed on the market must comply with the Construction Products Regulation BauPVO.
  • the BauPVO differs from the earlier Construction Products Directive BPR by the declaration of performance and the CE marking.
  • a declaration of performance must be submitted for the construction product upon delivery, in which the performance of the construction product must be specified for its essential characteristics.
  • the declared services must already be provided by the delivered product. A declaration that a product is prepared for a certain service has therefore no longer been permitted since the introduction of the CE marking.
  • a door that is delivered as a ready-to-install smoke protection door or smoke protection door kit must therefore already include all the components that are required for smoke protection.
  • a locking cylinder is included in the scope of delivery. Without the delivery of a locking cylinder, the smoke protection door kit would have no component that could prevent smoke gas from passing through the locking cylinder recess. Adding a locking cylinder is expensive. In addition, the addition of a locking cylinder is obsolete if the end user then wants to use the door in a locking system.
  • a door leaf for a smoke protection wall closure is the subject of a further subsidiary claim
  • a smoke barrier is the subject of a further ancillary claim.
  • a lever set for a smoke protection door which has one or more flat cover elements and / or one or more plugs for the smoke-tight closing of the lock cylinder recess in a door leaf, is the subject of a further subsidiary claim.
  • the invention provides a smoke protection door kit which comprises at least one door leaf with a lock cylinder recess, at least one base plate and smoke protection devices, the smoke protection device comprising one or more closure elements which are designed for the smoke-tight closure of the lock cylinder recess, the closure elements are selected from one or more flat cover elements for covering the lock cylinder recess and / or one or more plugs for insertion into the lock cylinder recess.
  • the flat cover element is designed to be arranged between the door leaf and the base plate in flat contact with the door leaf and base plate.
  • the flat cover element have such a cover element hole pattern consisting of one or more cover element holes and / or such a cover element contour that the base plate can be fastened to the door leaf with the flat cover element arranged between the base plate and the door leaf.
  • the flat cover element has such a cover element hole pattern from one or more cover element holes and / or such a cover element contour that the base plate can be fastened to the door leaf through the base plate holes with fastening means, in particular screws.
  • the flat cover element has such a cover element hole pattern and / or such a cover element contour that various base shields, in particular the base shields of short shields and / or long shields and / or rosette fittings, have a flat surface arranged between the base plate and the door leaf Cover element can be attached to the door leaf.
  • the flat cover element has such a cover element contour that in the assembled state it is completely covered by the base plate and / or the fitting and / or completely disappears in the base plate and / or in the fitting.
  • the flat cover element has such a cover element contour that it is formed over the entire surface without cover element holes.
  • the flat cover element has such a cover element contour that it is formed over the entire surface without cover element holes.
  • the flat cover element has such a thickness that it does not bulge when arranged between the base plate and the door leaf.
  • the flat cover element is a cover plate, in particular a cover plate made of a metal, such as a cover plate or a cover plate or a cover film made of a polymer material, in particular made of a flame-retardant and / or smoke-proof polymer material that is at least 200 ° C.
  • the flat cover element is a flat, flat cover element.
  • the flat cover element has an adhesive surface for its attachment and / or pre-adjustment on the door leaf surface, in particular in the form of a glued-on blank, optionally provided with a pull tab, made of double-sided adhesive tape, the adhesive being detachable, in particular detachable without residue.
  • the plugs have on their surface elements for the releasable positive or non-positive connection with the lock cylinder recess, such as locking lugs and / or lamellae.
  • kit comprises several of the closure elements described above, with which the lock cylinder recess in the door leaf can be closed smoke-tight on one or both sides.
  • the smoke protection device of the kit comprise a circumferential fire protection seal and / or a fire protection handle set and / or a door closer and / or a fire-retardant mineral wool insulation embedded in the door leaf.
  • the invention provides a door leaf for a smoke barrier, which comprises a lock cylinder recess, at least one base plate and a smoke protection device which has one or more closure elements which close the lock cylinder recess in a smoke-tight manner, the closure elements being selected from a group comprising the flat cover elements and contains plugs, wherein flat cover elements cover the locking cylinder recess, are arranged between the door leaf and the base plate in flat contact with the door leaf and the base plate and are pressed against the door leaf by the base plate attached to the door leaf and / or plugs are inserted into the locking cylinder recess are.
  • the flat cover elements for the door leaf are flat.
  • the flat cover elements for the door leaf are each formed with one or more cover element holes through which the base plate is connected to the door leaf.
  • the flat cover elements for the door leaf are each formed with one or more cover element holes with a cover element hole pattern that enables the attachment of various base plates, such as the base plate of a short plate and / or a long plate and / or a rosette fitting.
  • the flat cover elements for the door leaf have a cover element contour such that they are designed without cover element holes.
  • the flat cover elements for the door leaf are designed with a cover element contour such that the cover elements are completely covered by the base plate and / or a fitting and / or completely disappear in the base plate and / or in the fitting.
  • the flat cover elements for the door leaf are designed with a thickness such that they do not apply between the base plate and the door leaf.
  • the flat cover elements for the door leaf in the form of a cover plate, in particular a cover plate made of a metal, such as a cover plate, or a cover plate or a cover film made of a polymer material, in particular made of a flame-retardant and / or up to at least 200 ° C. smoke-tight polymer material are formed.
  • the flat cover elements for the door leaf have an adhesive surface with which they are fastened or pre-adjusted on the door leaf surface, in particular in the form of a glued-on blank made of double-sided adhesive tape, the adhesive being detachable, in particular detachable without residue.
  • the plugs have on their surface elements for the releasable positive or non-positive connection to the lock cylinder recess (20), such as latching lugs and / or lamellae.
  • the invention provides a smoke barrier wall closure from a wall and a smoke protection door in a wall opening, which can be obtained by installing the preferred smoke door protection kit or the preferred door leaf together with a door frame in a wall opening or which can be produced by the preferred method.
  • the invention provides the use of one or more preferred flat cover elements and / or one or more preferred plugs for the smoke-tight closing of the lock cylinder recess in the door leaf of a smoke protection door.
  • the invention provides a handle set for a smoke protection door, which has one or more preferred flat cover elements and / or one or more preferred plugs for the smoke-tight closing of the lock cylinder recess in a door leaf.
  • Fig. 1 shows a first embodiment of a flat cover element 10 in the form of a large cover plate 12.
  • the large cover plate 12 here has, for example, a rectangular cover element contour 18 and a width b of approximately 55 to 95 mm, such as 75 mm, a height h from about 70 to 110 mm, such as 90 mm and a thickness d from about 0.8 to about 1.5 mm, for example 0.5 mm.
  • Height, width and cover element contour 18 of the large cover plate 12 can, for example, be selected such that the large cover plate 12 protrudes from one, several or all edges of the fitting after installation on the door leaf 26.
  • the cover element hole pattern 14 that is to say the arrangement of the holes in the flat cover element 10, 12 relative to one another.
  • the thickness d of the large cover plate 12 must be chosen to be large enough to ensure mechanical stability.
  • the mechanical stability of the cover plate 12 is necessary for the smoke-tightness of the smoke protection wall closure that is created during assembly.
  • the thickness d of the large cover plate 12 must be so small that it is not or not very bulky when the components are screwed together and in a sandwich arrangement between the door leaf 26 and the base plate 56.
  • the cover element hole pattern 14 in the flat cover element 10, as in Fig. 1 The large cover plate 12 shown must be designed and implemented by providing cover element holes 16 in such a way that the locking cylinder recess 20 can be closed in a smoke-tight manner by a sufficiently hole-free area in the flat cover element 10 and at the same time the base plate to be attached over the flat cover element 10, the base plate holes for screwing, can be screwed through cover element holes 16 in the flat cover element 10 on the door leaf 26.
  • the large cover plate 12 has, for example, three cover element holes 16, which together form approximately an equilateral triangle standing on a tip, which forms the cover element hole pattern 14 here.
  • One or more cover element holes 16 can be used for screwing a base plate onto a door leaf 24, depending on the base plate hole pattern or handle hole pattern.
  • the dashed line with the shape of an elongated circle in the central position in the large cover plate 12 represents the cylinder cutout 44 in the cover plate 27 of the door leaf 26 for the reception of the locking cylinder.
  • This cutout is closed smoke-tight by the large cover plate 12 without a locking cylinder or a dummy cylinder must be inserted in the cutout 27 and recess 20.
  • the requirements for the CE marking as a smoke protection door can be met without a locking cylinder or dummy cylinder being delivered which may not be used later by the customer.
  • a double-sided adhesive tape 22 is also adhered to the large cover plate 12. It has a pull tab 24 projecting on the left edge and on the right edge of the large cover plate 12, with the aid of which the protective film on the double-sided adhesive tape 22 can be easily removed.
  • Fig. 1 further shows an alternative arrangement of the double-sided adhesive tape 22, in which the double-sided adhesive tape 22 with the protruding pull tab 24 is arranged rotated by 90 °.
  • the double-sided adhesive tape 22 represents an optional feature of the flat cover element 10, such as the large cover plate 12. It serves as an assembly aid and should advantageously be removable without residue.
  • the large cover plate 12 can be fixed precisely on the surface of the door leaf 26 before the base plate 56 is screwed onto the large cover plate 12 and the door leaf 26 to form a sandwich structure. By screwing the large cover plate 12 is pressed by the base plate against the surface of the door leaf 26.
  • the smoke-tight seal which has to withstand a flue gas temperature of up to 200 ° C at a loading pressure of up to 50 Pa after 30 minutes, is essentially achieved by pressing the large cover plate 12, but can be further enhanced by the adhesive connection between the large cover plate 12 and the door leaf 26 be reinforced.
  • the adhesive tape When using a double-sided or single-sided adhesive tape, the adhesive tape itself can also form the flat cover element 10 if the backbone material used for the adhesive tape consists of a permanently smoke-tight or smoke-gas-tight polymer material.
  • FIG. 1 the front view of the large cover plate 12 is a perspective view of the large cover plate 12.
  • the large cover plate 12 can be added to the handle package.
  • the customer or the installer can decide whether to install an existing profile cylinder or whether to close the lock cylinder recess 20 with the large cover plate 12 in a smoke-tight manner. If the profile cylinder is only used after the initial fitting of the fitting using the large cover plate 12, the handle base plate is first removed, then the large cover plate 12 fastened with double-sided adhesive tape 22 is removed, the locking cylinder, for example profile cylinder, is inserted and then the handle base plate is remounted.
  • Fig. 2 the possible cover plate milling in the cover plate 27 of a door leaf 26 is shown, which is composed of a cover plate 27, a box plate (not visible) and a filling (not visible).
  • the lever handle set 28 can comprise a rosette fitting 38, 40 or a short plate 32.
  • the cover plate 27 has, in addition to the cylinder cutout 44, either a rosette fitting cutout 46 or a short plate cutout 48.
  • the millings in the cover plate 27 consist of a cylinder cutout 44 and a short plate cutout 48 below the cylinder cutout 44. If the lever handle set comprises a rosette fitting with a cylinder rosette 40, the millings in the cover plate 27 consist of a cylinder cutout 44 and two rosette fitting cutouts 46 left and right of the cylinder milling.
  • Fig. 3 shows the front view of a door leaf 26 or the cover plate 27 of the door leaf 26 in the area of the assembled lever handle 28, which here comprises a short plate 32.
  • the pawl 30, the short plate 32 and the cylinder perforations 36 in the short plate 32 are visible from the lever handle set.
  • the base plate 56 and the cylindrical cutout 44 and the short plate cutout 48 in the cover plate 27, which are covered by the large cover plate 12 and the short plate 32, are not visible.
  • the handle base plate 56 arranged under the short plate 32 is screwed with two screws 34 through two base plate holes 58 in the base plate 56 to the cover plate 27 of the door leaf 26.
  • the large cover plate 12 is fixed in a sandwich structure between the screwed-on base plate 56 and the door leaf 26.
  • the screwed-on base plate 56 presses the large cover plate 12 against the door leaf 26 or the cover plate 27 and ensures the smoke-tight closure of the cylinder cutout 44 and the lock cylinder recess 20.
  • the large cover plate 12 corresponds to that in Fig. 1 illustrated large cover plate 12 and has three cover element holes 16 with the in Fig. 1 cover element hole pattern 14 shown.
  • the large cover plate 12 provided with double-sided adhesive tape 22 is glued to the cover plate 27 of the door leaf 26 in such a way that its central region covers the cylinder cutout 44 and the lock cylinder recess 20 and the lower cover element hole 16 symmetrically centered on a vertical center line of the lock cylinder recess 20 is arranged.
  • the base plate 56 is fixed with two screws 34 on the cover plate 27 of the door panel 26.
  • the lower screw 34 is through the lower Basic shield bore 58 and through the lower cover element hole 16 in the large cover plate 12.
  • the two upper closure element holes 14 remain inoperative when using the short plate 32 and partially protrude to the left and right of the short plate 30 when the lever handle 28 is fully assembled. Likewise, the large cover plate 12 protrudes as a rectangle clearly left and right under the fitting.
  • FIG. 1 An enlarged section at X shows in detail the sandwich structure consisting of a short plate 32 (below which the basic plate 56 hides), a large cover plate 12 with a thickness d of, for example, 0.5 mm and cover plate 27.
  • FIG. 4 Another embodiment of a smoke protection door is shown after assembly of the smoke protection door kit. The difference to that in Fig. 3 Embodiment shown is that instead of the short plate 32, a rosette fitting from a ratchet rosette 38 and a cylinder rosette 40 is used and appropriately shaped base plates 56 are used under the two rosettes 38, 40.
  • the base plate 56 of the cylinder rosette 40 has two screw holes (not visible) to the left and right of the cylinder perforation 36 in the cylinder rosette 40, through which the base plate 56 is screwed to the cover plate 27.
  • the base plate 56 of the rosette fitting for screwing on has a different hole pattern than the base plate 56 of the short plate 32, the same large cover plate 12 as in the embodiment of FIG Fig. 3 be used.
  • the two upper cover element holes 16 are now used for screwing on the base plate 56 (see Fig. 1 ).
  • the lower of the three cover element holes 16 remains inoperative and protrudes below the cylinder rosette 40.
  • the same flat cover element 10 or large cover plate 12 can be used for the manufacture of the smoke-tight closure when the smoke protection door kit is first installed of the lock cylinder recess 20 are used because the flat cover element 10 has a cover element hole pattern 14 which is compatible with both basic plate hole patterns.
  • Fig. 5 shows a second embodiment of a flat cover element 10 in the form of a small cover plate 42.
  • the small cover plate 12 has, as the cover element contour 18, two mutually opposite curved edges in the form of circular arcs 50 of equal size, which are connected to one another by two predominantly parallel and overall mirror-image rectilinear edges 52.
  • Semicircular cover element recesses 54 are provided in the center of the parallel straight edges.
  • the drawing of the small cover plate 42 has a dashed line in the central position with the shape of an elongated circle. This area corresponds to the cylinder cutout 44, which is formed in the cover plate of the door leaf 26 for receiving the locking cylinder and which is closed in a smoke-tight manner in the assembled state by the small cover plate 42.
  • the lock cylinder recess 20 in the door leaf 26 is closed in a smoke-tight manner, without a lock cylinder or a blind cylinder having to be inserted into the recess.
  • the double-sided adhesive tape 22 is formed here without a protruding release film.
  • Fig. 6 illustrates the use of the small cover plate 42 according to FIG Fig. 5 for a smoke protection door with a short handle set.
  • the use of the small cover plate 42 represents the only and essential difference from that in FIG Fig. 3 illustrated embodiment. All other components and reference numerals agree Fig. 3 agree, so far as Fig. 3 can be referred.
  • the upper illustration shows the front view and the side view of the door panel in the area of the handle, the lower illustration shows a rear view of the door panel in the area of the handle without the box plate which is present per se.
  • the small cover plate 42 has dimensions such that it is completely covered by the short plate 32.
  • an overall aesthetic impression is obtained with the unchanged good smoke-tight closure of the cylinder cutout 44 and the lock cylinder recess 20.
  • the rear view of the door leaf 26 illustrates the precise arrangement of the small cover plate 42 between the base plate 56 and the door leaf 26.
  • the small cover plate 42 with its parallel vertical edges can be fitted exactly into the short plate 32 with its vertical parallel edges. It lies flat on the base plate 56. Because of the arrangement of the two base plate bores 58 in the base plate 52 below and above the small cover plate 42, the cover element recesses 54 in the small cover plate 42 have no function. Because of the sufficiently large spacing of the base plate bores 58 in the base plate 52 from the cylinder perforation 36 in the base plate 52 and at the same time the dimensions of the small cover plate 42 being sufficiently small, the screwing of the base plate 56 to the door leaf 26 is not hindered by the small cover plate 42. Thus, in the small cover plate 42, too no further cover element holes 16 are provided, as in the embodiment according to Fig. 1 and Fig. 3 required are.
  • the side view of the embodiment according to Fig. 6 shows that the small cover plate 42 has dimensions such that it completely disappears in the recess of the short plate 32. Different from in Fig. 3 does not apply the small cover plate 42 at all.
  • the small cover plate 42 For the assembly of the small cover plate 42, it is advantageous to provide the small cover plate with a double-sided adhesive tape 22 without a pull tab. After removing the protective film from the double-sided adhesive tape 22, the small cover plate 42 is glued either over the cylinder cutout 44 onto the door leaf 26 or onto the base plate 56.
  • Fig. 7 illustrates the use of the small cover plate 42 according to FIG Fig. 5 with a smoke protection door with rosette fittings.
  • the use of the small cover plate 42 instead of the large cover plate 12 represents the only and essential difference from that in FIG Fig. 4 illustrated embodiment. Since all other components and reference numerals with Fig. 4 may correspond to the description of the embodiment according to FIG Fig. 4 can be referred.
  • the top illustration in Fig. 7 shows the front view and the side view of the door leaf 26 in the region of the handle.
  • the lower illustration shows a rear view of the door panel 26 in the area of the handle without the box panel, which is present per se.
  • FIG. 7 shows that the small cover plate 42 has dimensions such that it is completely covered by the cylinder rosette 40. As a result, an overall aesthetic impression is obtained with the unchanged good smoke-tight closure of the cylinder cutout 44 and the locking cylinder recess 20.
  • the rear view of the door leaf 26 illustrates the precise arrangement of the small cover plate 42 between the base plate 56 of the cylinder rosette 40 and the door leaf 26.
  • the small cover plate 42 with its basic shape derived from a circle fits exactly into the recess of the circular and somewhat larger cylinder rosette 40. It lies flat on the circular base plate 56.
  • the two basic shield bores 58 are arranged in the basic shield 56 to the left and right of the invisible cylinder perforation 36.
  • the cutouts 54 in the small cover plate 42 enable the base plate 56 to be screwed to the door leaf 26 unhindered.
  • Cover element holes 16 are not required due to the cover element contour 18. This makes a significant difference to the embodiment according to Fig. 1 and Fig. 4 represents, in which the large cover plate 12 has a cover element hole pattern 14, which enables the screwing of the base plate on the door leaf 26.
  • the side view of the embodiment according to Fig. 7 shows that the small cover plate 42 has dimensions such that it completely disappears in the recess of the cylinder rosette 40. Different from in Fig. 5 does not apply the small cover plate 42 at all.
  • the hole pattern of the base plates 56 and its contour differ significantly in the case of a short plate 32 and a rosette fitting consisting of a ratchet rosette 38 and a cylinder rosette 40
  • the same small cover plate 42 for producing the smoke-tight seal can be used when the smoke protection door is first assembled using the smoke protection door kit Lock cylinder recess 20 are used because the small cover plate 42 has the required cover element contour 18.
  • cover element contour 18 Due to the further refinement of the cover element contour 18 and, if appropriate, the provision of a more universal hole pattern in the flat cover element 10 it is also possible to cover the handle hole pattern of other handle sets, such as H8-5. With a corresponding design, many different smoke protection door assemblies with different handle sets and different handle hole patterns can be equipped with a single flat cover element 10.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Special Wing (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Casings For Electric Apparatus (AREA)
EP19216440.8A 2018-12-19 2019-12-16 Ensemble de porte de protection contre la fumée permettant de fabriquer une porte de protection contre la fumée pourvue d'élément de fermeture permettant de fermer de manière étanche la fente du cylindre de serrure Active EP3670812B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24176921.5A EP4394150A3 (fr) 2018-12-19 2019-12-16 Ensemble porte coupe-fumée pour former une porte coupe-fumée avec élément de fermeture pour fermer de manière étanche à la fumée l'évidement du cylindre de serrure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018132985.7A DE102018132985A1 (de) 2018-12-19 2018-12-19 Rauchschutztür-Bausatz zum Bilden einer Rauchschutztür mit Verschlusselement zum rauchdichten Verschließen der Schließzylinderaussparung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP24176921.5A Division EP4394150A3 (fr) 2018-12-19 2019-12-16 Ensemble porte coupe-fumée pour former une porte coupe-fumée avec élément de fermeture pour fermer de manière étanche à la fumée l'évidement du cylindre de serrure
EP24176921.5A Division-Into EP4394150A3 (fr) 2018-12-19 2019-12-16 Ensemble porte coupe-fumée pour former une porte coupe-fumée avec élément de fermeture pour fermer de manière étanche à la fumée l'évidement du cylindre de serrure

Publications (2)

Publication Number Publication Date
EP3670812A1 true EP3670812A1 (fr) 2020-06-24
EP3670812B1 EP3670812B1 (fr) 2024-08-14

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ID=68917542

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19216440.8A Active EP3670812B1 (fr) 2018-12-19 2019-12-16 Ensemble de porte de protection contre la fumée permettant de fabriquer une porte de protection contre la fumée pourvue d'élément de fermeture permettant de fermer de manière étanche la fente du cylindre de serrure
EP24176921.5A Pending EP4394150A3 (fr) 2018-12-19 2019-12-16 Ensemble porte coupe-fumée pour former une porte coupe-fumée avec élément de fermeture pour fermer de manière étanche à la fumée l'évidement du cylindre de serrure

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP24176921.5A Pending EP4394150A3 (fr) 2018-12-19 2019-12-16 Ensemble porte coupe-fumée pour former une porte coupe-fumée avec élément de fermeture pour fermer de manière étanche à la fumée l'évidement du cylindre de serrure

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EP (2) EP3670812B1 (fr)
DE (1) DE102018132985A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
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DE3530876A1 (de) * 1984-10-19 1986-04-24 Lothar Laflör GmbH & Co, 5620 Velbert Tuerschloss fuer feuerhemmende tueren
US5718468A (en) * 1995-05-31 1998-02-17 Schlage Lock Company Door handle modular return spring cage assembly
BE1013492A3 (fr) * 2000-03-31 2002-02-05 Vlaemink Claude Porte coupe-feu.
DE102007019883A1 (de) * 2007-04-27 2008-11-06 Fa. Meusel + Beck Zier- Steckverschluß für Schlüssellöcher

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DE2607248A1 (de) * 1975-02-26 1976-09-09 Horst Peter Dipl Ing Seiffarth Anordnung bei einer feuerhemmenden tuere o.dgl. durchgangsoeffnung
DE8102621U1 (de) * 1981-02-03 1981-07-09 Echt & Co, Nachf. Schulte Kg, 5750 Menden "tuerschild fuer eine feuerschutztuer o.dgl.
DE8700069U1 (de) * 1987-01-02 1988-04-28 Hörmann KG Freisen, 6699 Freisen Unterschild einer Türdrückergarnitur für Feuerschutztüren
DE8803208U1 (de) * 1988-03-10 1988-04-28 Paul Schmitz GmbH, 5200 Siegburg Stahltür

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530876A1 (de) * 1984-10-19 1986-04-24 Lothar Laflör GmbH & Co, 5620 Velbert Tuerschloss fuer feuerhemmende tueren
US5718468A (en) * 1995-05-31 1998-02-17 Schlage Lock Company Door handle modular return spring cage assembly
BE1013492A3 (fr) * 2000-03-31 2002-02-05 Vlaemink Claude Porte coupe-feu.
DE102007019883A1 (de) * 2007-04-27 2008-11-06 Fa. Meusel + Beck Zier- Steckverschluß für Schlüssellöcher

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EP3670812B1 (fr) 2024-08-14
EP4394150A3 (fr) 2024-09-04

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