EP0940550B1 - Zargenrahmen und Herstellverfahren hierfür - Google Patents
Zargenrahmen und Herstellverfahren hierfür Download PDFInfo
- Publication number
- EP0940550B1 EP0940550B1 EP99104285A EP99104285A EP0940550B1 EP 0940550 B1 EP0940550 B1 EP 0940550B1 EP 99104285 A EP99104285 A EP 99104285A EP 99104285 A EP99104285 A EP 99104285A EP 0940550 B1 EP0940550 B1 EP 0940550B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- fishplate
- corner
- frame member
- partial
- 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
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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
- 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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/9604—Welded or soldered joints
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
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- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6092—Fastening door frames to the floor or ceiling; Jamb feet; Cross members uniting the jamb feet
-
- 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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/988—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for sheet metal frame members with an open U-shaped cross-section
Definitions
- the invention relates to a frame frame according to the preamble of the attached Claim 1, as known from DE 20 62 796 A. as well as a manufacturing process according to claim 11 for such a frame.
- the invention particularly relates to a corner connecting device in such a frame frame for connecting a first one Frame spar with a second frame spar so as to form a frame corner especially for To create fire protection doors suitable frame.
- a frame frame provided with such corner connections for a door, in particular a fire door, with two side frame bars and two with the side frame bars connected horizontally via these corner connections Zargenholmen.
- So fire protection doors to protect well from smoke and fire, tight and stable close, fire door curtain frames generally point next to the side frame bars and the upper frame spar also a floor or lower frame spar to be anchored in the floor on.
- This fourth frame spar stabilizes the frame frame and is also often provided with a stop bar that the door when the door leaf is in contact overall stabilized and tightly sealed, but depending on the installation situation is often either the stop bar or the entire bottom or bottom frame spar undesirable.
- corner connections of such known frame frames are so far realizes that the frame spars forming a frame corner along their abutting End edges are welded together, which - especially with galvanized Materials - is complex and expensive.
- corner connections can be made do not loosen so that the entire frame spar must be severed if e.g. the Sub-frame spar is undesirable.
- the frame frame according to the invention has an easy and inexpensive to produce Corner connection of its frame spars, which can be easily separated again if required. This is through the corner connecting device with the at least one tab, which extends from a first of the two side rails formed integrally with this so that it extends is selectively weldable to the second frame spar.
- the at least one tab is made in one piece with the first frame spar, for example it is released from the end area of the first side rails.
- the tab can be easy to handle because they easily fit into the corner connection Position can be bent and also easily a welding pressure or the like can be exercised on the tab. In addition, no need to exactly positioning weld seam are applied, the tabs are rather spot welded.
- one can at least one Slightly loosen the corner connection device with the corner connection device, since only the tab and not the entire frame spar, for example by sawing or Flexen or the like must be cut.
- Particularly preferred for the selective, i.e. in limited local Design held welded connections between the at least one Tab and the second frame spar are spot welds or weld spots or also short welds or the like.
- the tab in one particularly easy to manufacture embodiment of the invention weld nipples on, the locations of welding spots to be attached to one on the second frame spar Define the part of the tab to be created. These weld nipples are preferred made by embossing. Preferably on each tab, i.e. on the part of the Tab to be attached to the second frame, two weld nipples, one in each diagonally opposite corner areas. In yet When unwelded, the tabs are advantageously aligned so that they despite the weld nipples, the frame spars fit together easily Allow frame corner; e.g.
- first and / or second tabs are provided, wherein the first flap parallel areas and the second flap butting corners Connect areas of the frame bars.
- the first tab has a Z-shape, so that it can also rest on the parallel area of the second frame spar, if this area is not only parallel but in the same plane to it connecting area of the first frame spar from which the first tab extends, should run.
- the second. Tab extends angled from the corner adjoining area of the first frame spar.
- the parallel or corner Areas of the two side rails can be, for example, first and second legs of Be angles or angular ranges that are formed on the frame bars.
- the at least one tab extends according to a preferred embodiment of the Invention from a horizontally attached frame spar to overlap with a Side frame spar to be spot welded. In such a case it corresponds to the horizontally arranged frame spar, the first frame spar (with the tabs) and the one on it The side frame spar to be connected forms the second frame spar. But it is also an embodiment conceivable in which one or more or all of the tabs in particular integrally formed from the side frame spar to be welded to the Extend horizontal frame spar.
- the tabs only attach to one which is preferably designed as an angle first partial element of a horizontal frame spar consisting of two partial elements, where on the first sub-element, in particular as an additional profile formed second sub-element weldable or otherwise connected is. Then only the angle is welded to the side frame bars via the tabs. At the installation location, it can then be decided whether the frame spar is to be arranged horizontally the way it is to be installed, whether the additional strip or the additional profile is to be canceled, then the angle on the side frame spars over the Tabs remains attached, or whether the angle and thus the entire horizontal frame spar to be arranged should be removed. In the latter case, the tabs are through Saws or the like severed. Of course, in other Embodiments of the invention also additional predetermined breaking points at the transitions between the tabs and the horizontal spar, for example, by Hole or slot embossing or punching or other perforation or the like may be provided.
- the frame frame according to the invention which frame corners formed by the corner connecting devices has, is characterized by predetermined breaking points in the area of at least one of the frame bars to be arranged horizontally, which can break off at least one for certain installation situations of unwanted frame part from the rest of the Allow frame.
- the predetermined breaking points are preferably in the area arranged of the frame spar which is to serve as the lower frame spar.
- breakable Frame parts can be a stop bar, an additional profile or other parts of the be horizontally arranged Zargenholmes, if this is undesirable in the area of the bottom are.
- the frame frame designed according to this embodiment of the invention in large quantities can be produced and by canceling unwanted parts of the Horizontal frame spar along the predetermined breaking points of the specific installation situation in be adjusted in a simple manner.
- the first sub-element is by means of Tabs connected to the side frame spars and thus increases the stability of the frame.
- the second part element in particular the stop bar, is attached to the first sub-element by means of punctiform connections and thus as one breakable frame part formed.
- the connection between the two sub-elements must be firm on the one hand, on the other hand, the second sub-element should, if necessary however, can be easily removed. Therefore, on one of the sub-elements Creation of points of attack for spot welds or weld spots or also for short weld seams or the like or other point connections produced between the sub-elements, for example by an embossing stamp Expressions are provided in the area of an edge in the area of the connection point reduce the material thickness.
- the partial elements partially overlap, the point connections at the adjacent partial element Edge of the overlapping partial area or overlapping area of the second partial element are trained. This creates a connection through the overlap has a particular strength, but on the other hand by breaking into a suitable direction can be easily broken.
- An embodiment is particularly advantageous in which the expressions are directly on the Edge are provided, the material then being embossed over the edge is driven out and so the overlap area, but also the lever to Canceling the second sub-element is enlarged.
- the weld spots or The like can then still outside the other overlap area be arranged in front of the edge of the second partial element.
- it is particularly easy to break off the second partial element by bending it over.
- a particularly advantageous embodiment of the invention is in a frame realized, which is suitable for both right and left hinged doors.
- a frame is made with identical upper and lower frame bars and delivered to the installation site, so that changing the stop side of the doors is easy can happen that the frame is turned around.
- the one the door to be hung on the right serves as the upper frame rail to be arranged horizontally serves as lower frame spar for a door to be hinged on the left and vice versa.
- Such a Frame frame that can be used for various installation purposes is according to the advantageous Embodiment of the invention adaptable to different installation situations, if the predetermined breaking points are provided on both horizontally arranged frame bars along which the second, which is undesirable for certain installation situations Partial elements can be broken off from the rest of the horizontal beam.
- FIG. 1 shows a frame member 10 to be arranged horizontally as a first frame member, which is used as both the upper and lower frame spar or base frame spar of a frame frame is suitable for a fire door that can be used on the right and left. From the horizontal Frame 10 to be arranged only one end region 12 is shown, which with a second Frame spar in the form of a side frame spar 14 by means of a corner connecting device 1 a frame corner 16 of the frame frame shown in FIG. 5 can be connected.
- the one to be arranged horizontally has Frame 10 in cross section essentially a Z-shaped shape.
- the horizontal Frame 10 to be arranged consists of two sub-elements, namely an angle 18 and an additional profile 20 that overlaps with a wide strip on a first leg 22 of the angle 18 is arranged and thus has an overlap area 24.
- the remaining area of the additional profile 20 has a Z-shaped reinforcing stop profile 26 and a subsequent one, as a stop bar 28 for the Fire protection door shown flange formed on.
- a sealing groove 27 for receiving a door seal (not shown) educated.
- Both the first leg 22 of the bracket 18 and the one for attachment on the masonry bordering a door opening or the corresponding Bottom region provided second legs 30 have at the outermost end 32 of the End portion 12 each have a tab 34, 36, the parts of the corner connecting device 1st are.
- both tabs 34, 36 are each in the vicinity of two diagonally opposite Corners welded into corners 38.
- a first tab 34 is through Notching of the second leg 30 is formed. I.e. the first tab 34 is one in the Width of the extension of this second leg 30, which is somewhat less developed first tab 34 is, as FIG. 3 in connection with FIG. 2 shows in more detail, Z-shaped bent towards the additional profile 20 in such a way that they are approximately, however not quite parallel to the first leg 30.
- the second tab 36 is also by notching the first Leg 22 formed and is thus an extension made smaller in width this second leg 22. As can be seen from FIG. 1, the second tab 36 bent down but not by a full 90 °. The reason why the first tab 34 not completely parallel to the second leg 30 and the second tab 36 is not runs at a right angle to the first leg 22 is that the tabs 34, 36 on corresponding partial areas of the side frame spar 14 to form the frame corner 16 should be concerned with what is exactly parallel or at right angles through the Welding nipples 38 would be difficult.
- the angle 18 and the additional profile 20 are at an edge 44 of the overlap area 24 connected in such a way that predetermined breaking points 42 are created, at which the two parts or partial elements 18, 20 can be broken apart.
- the edge 44 is at some connection points 46 (see FIG. 4) by means of a Embossing stamp has been processed in such a way that embossing points (impressions, characteristics) or expressions 48 are formed.
- embossing points impressions, characteristics
- the material is through the embossing stamp of the additional profile 20 has been pressed so that it is 46 at these junctions is made thinner.
- the embossing also causes the material to go over the edge 44 protrudes. Punctual connections are thus pressed out over the edge 44 Connection points 46 through two first welding spots 50 as in FIG.
- a first weld spot 50 as shown in Fig. 9, per joint 46 created.
- welding points 50 one can also selective welding in the form of a short weld seam may be provided.
- a long boss 47 is provided, for example, as described in DIN 8519.
- the predetermined breaking points 42 trained. Should a frame frame without stop bar 28 on the horizontal to be arranged frame spar 10 are provided, the additional profile 20 by Bending in the direction Z relative to the angle 18 broken off from it, whereby the break at the predetermined breaking points 42, i.e. at the first welding spots 50 or the areas of the expressions 48 indicated by hatching in FIG. 2.
- the welding nipples 38 are used to create second welding spots 72 Welding the tabs 34, 36 provided on the side frame member 14.
- the side frame spar 14 is, as shown in Fig. 6, very similar in cross section to that frame member 10 to be arranged horizontally, unlike this, however, from a single piece for example formed by bending, folding or rolling. Accordingly, the Side frame spar 14 comprises a first leg 56 and a second leg 60 existing angular range 58, with an additional on the first leg 56 Web 62 is arranged.
- a Z-shaped closes as an extension of the first leg 56 Reinforcement profiling or stop profiling 64 with a sealing groove 65 on.
- the stop profile 64 also has the stop profile, by the way 26 a rear stop, which is used to fix the frame is useful on masonry.
- the stop profiling 64 goes to her Angular range 58 opposite end into a stop bar 66.
- the first leg 56 forms the Z-shaped one Stop profiling 64 and the stop bar 66 to form the Frame corner 16 provided end 68 a recess 70 into which the horizontal to be arranged Zargenholm 10 can engage with neimer stop bar 28.
- the stop bar 28 of the frame 10 to be arranged horizontally has such a recess for engaging the corresponding part of the side frame spar 14.
- the horizontal frame 10 is applied to the side frame member 14 as shown, the stop bar 28 in the Recess 70 engages so that there is no gap on the part of the stop bars 66, 28 remains.
- the first tab 34 is attached to the weld nipples 38 Spot welds 72 on the second leg 60 of the side frame spar 14 connected.
- the second tab 36 is attached to the welding nipples 38 Weld spots 72 are connected to the first leg 56 of the side frame spar 14.
- the first tab 34 of the corner connecting device 1 thus serves to be parallel to one another to connect the second leg 30 and 60 to each other.
- the second tab 36 of the corner connecting device 1 ensures a corner connection the first leg 22, 56 of the frame spars 10 and 14.
- the final position of the tabs 34, 36 parallel or at right angles to the respective leg 30 or 22 of the angle 18 is only achieved during welding. Before welding, the tabs 34 and 36 on the legs 60 and 56 of the side frame bars 14 only at the tips of the weld nipples 38 or one of them.
- the corner connection 54 thus created can be separated again by sawing or flexing are, whereby if necessary, the entire horizontally arranged frame spar 10 of the The rest of the frame can be removed.
- a breakable frame part in the form of the additional profile 20th provided on the horizontally arranged frame spar 10, which at the predetermined breaking points 42 of the remaining remainder of the frame 10 to be arranged horizontally, i.e. the angle 18, can be canceled.
- connections 54 and 46 explained in more detail here is a frame for A fire protection door that can be used on the right and left can be realized, in which all connections can be produced by spot welding. Especially through the Spot welds or first welding spots 50 or by on the long boss 47 executed short welds between the two sub-elements 18, 20 of the frame spar 10 predetermined breaking points 42 are created, at which frame parts of the so spot-welded frame frames can be broken off if necessary.
- the selective Weldings are also galvanized materials from which the frame bars 14, 10 preferably exist, firmly connected. With galvanized materials For example, inert gas welding only leads to unsatisfactory connections. at point expansion of the welds, it is particularly easy to apply high pressures to exercise on the materials to be welded for welding, since comparatively low forces have to be applied.
- a corner connection device (1) in which a first, in particular a Frame member (10) to be arranged horizontally is provided with at least one tab (34, 36) which extends from the first frame spar (10) in such a way that it bears against one second frame spar, in particular a side frame spar (14) with this frame spar (14) for forming the frame corner (16) can be spot welded.
- a first tab (34) is parallel (20, 30) and a second flap (36) corner-abutting areas (22, 56) of the Connect the two side rails (10, 14) together.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Special Wing (AREA)
- Patch Boards (AREA)
- Photovoltaic Devices (AREA)
- Eyeglasses (AREA)
- Adornments (AREA)
- Body Structure For Vehicles (AREA)
Description
- Fig. 1
- eine Vorderansicht eines Endbereichs eines horizontal anzuordnenden, wahlweise als oberer oder unterer Zargenholm zu verwendenden Zargenholms,
- Fig. 2
- eine linke Seitenansicht des Zargenholms gemäß Fig. 1,
- Fig. 3
- eine Draufsicht auf den Endbereich des Zargenholms nach Fig. 1,
- Fig. 4
- eine Draufsicht auf einen mittleren Bereich des Zargenholms nach Fig. 1,
- Fig. 5
- eine teilweise weggebrochene Vorderansicht auf einen Eckbereich eines Zargenrahrnens, in welchem Eckbereich der horizontal anzuordnende Zargenholm nach Fig. 1 mit einem Seitenzargenholm verbunden ist,
- Fig. 6
- eine Schnittansicht auf den Seitenzargenholm von Fig. 5,
- Fig. 7
- eine Rückansicht des in Fig. 5 gezeigten Endabschnitts des Seitenzargenholms, jedoch in mit dem horizontal anzuordnenden Zargenholm noch nicht verbundenen Zustand,
- Fig. 8
- eine linke Seitenansicht auf die Seitenzargenholm, wie man sie aus Fig. 7 durch Ansicht von unten und aus Fig. 5 (ohne den horizontal anzuordnenden Zargenholm) durch Ansicht von links erhalten würde, und
- Fig. 9
- eine Querschnittsansicht durch einen horizontal anzuordnenden Zargenholm in einer zweiten Ausführungsform.
- 1
- Eckverbindungsvorrichtung
- 10
- horizontal anzuordnender Zargenholm (= erster Zargenholm)
- 12
- Endbereich
- 14
- Seitenzarge (= zweiter Zargenholm)
- 16
- Zargenecke
- 18
- Winkel (= erstes Teilelement)
- 20
- Zusatzprofil (= zweites Teilelement)
- 22
- erster Schenkel
- 24
- Überlappbereich
- 26
- Anschlagsprofilierung
- 27
- Dichtungsnut
- 28
- Anschlagleiste
- 30
- zweiter Schenkel
- 32
- Ende
- 34
- erste Lasche
- 36
- zweite Lasche
- 38
- Schweißwarzen
- 40
- Schulter
- 42
- erste Sollbruchstelle
- 44
- Kante
- 46
- Verbindungsstelle
- 47
- Langbuckel
- 48
- Ausdrückungen
- 50
- Schweißpunkte
- 52
- zweite Sollbruchstelle
- 54
- Eckverbindung
- 56
- erster Schenkel
- 58
- Winkelbereich
- 60
- zweiter Schenkel
- 62
- Steg
- 64
- Z-förmige Verstärkungsprofilierung
- 65
- Dichtungsnut
- 66
- Anschlagleiste
- 68
- Ende
- 70
- Ausnehmung
- 72
- Schweißpunkte
- Z
- Umbiegerichtung
Claims (11)
- Zargenrahmen für eine Tür, insbesondere eine Feuerschutztür, mit einer Zargenecke (16), wo eine horizontal anzuordnender Zargenholm (10) und ein Seitenzargenholm (14) des Zargenrahmens durch eine Eckverbindungsvorrichtung verbunden sind, die wenigstens eine Lasche (34, 36) aufweist, die sich von einem ersten (10) der beiden Zargenholme (10, 14) aus einstückig mit dieser ausgebildet erstreckt und mit dem zweiten (14) der beiden Zargenholme punktuell verschweißt ist,
dadurch gekennzeichnet, dass der horizontal anzuordnende Zargenholm (10) aus zwei Teilelementen (18, 20) zusammengesetzt ist, von denen ein erstes Teilelement (18) mittels der wenigstens einen Lasche (34, 36) mit dem Seitenzargenholm (14) verbunden ist und ein eine Anschlagleiste (28) für die Tür aufweisendes zweites Teilelement (20) über Sollbruchstellen (42) an dem ersten Teilelement (18) befestigt ist und so als abbrechbares Zargenteil ausgebildet ist. - Zargenrahmen nach Anspruch 1,
gekennzeichnet durch eine erste Lasche (34) zum Verbinden paralleler Bereiche der Zagenholme (10, 14) - insbesondere zum Verbinden parallel zueinander anzuordnender zweiter Schenkel (30, 60) von Winkeln (18) oder Winkelbereichen (58) der Zargenholme (10, 14) -, wobei sich die erste Lasche (34) von dem parallelen Bereich (30) des ersten Zargenholmes (10) aus Z-förmig so erstreckt, daß sie beim Züsammenpassen der Zargenholme (10, 14) zu der zu verschweißenden Zargenecke (16) an dem parallelen - vorzugsweise in dergleichen Ebene wie der parallele Bereich (30) des ersten Zargenholms (10) anzuordnenden - Bereich (60) des zweiten Zargenholms (14) anliegt. - Zargenrahmen nach einem der Ansprüche 1 oder 2,
gekennzeichnet durch eine zweite Lasche (36) zum Verbinden über Eck anstoßender Bereiche der Zagenholme (10, 14) - insbesondere zum Verbinden über Eck zueinander angeordneter erster Schenkel (22, 56) von Winkeln (18) oder Winkelbereichen (58) der Zargenholme (10, 14)-, wobei sich die zweite Lasche (34) von dem über Eck anstoßenden Bereich (22) des ersten Zargenholmes (10) aus abgewinkelt so erstreckt, daß sie beim Zusammenpassen der Zargenholme (10, 14) zu der zu verschweißenden Zargenecke (16) an dem über Eck anstoßenden Bereich (56) des zweiten Zargenholmes (14) anliegt. - Zargenrahmen nach Anspruch 2 und Anspruch 3,
dadurch gekennzeichnet, daß die Eckverbindungsvorrichtung sowohl die erste (34) als auch die zweite Lasche (36) aufweist. - Zargenrahmen nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die wenigstens eine Lasche (34, 36) zwei Schweißwarzen (38) aufweist, die an diagonalen Eckbereichen des an dem zweiten Zargenholm (14) anzulegenden Teils der Lasche (34, 36) angeordnet sind. - Zargenrahmen einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß das erste Teilelement ein Winkel (18) mit zwei Schenkeln (22, 30) ist, an dessen erstem Schenkel (22) das zweite Teilelement in Form eines Zusatzprofils (20) mittels von Schweißpunkten (50) abbrechbar geschweißt ist. - Zargenrahmen nach Anspruch 6 und Anspruch 4,
dadurch gekennzeichnet, daß die erste Lasche (34) einstückig mit dem zweiten Schenkel (30) des Winkels (18) und die zweite Lasche (36) einstückig mit dem ersten Schenkel (22) des Winkels (18) ausgeführt ist. - Zargenrahmen nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, daß er für eine wahlweise rechts oder links anschlag- und/oder verwendbare Feuerschutztür verwendbar ist, wobei beide horizontal anzudrdnenden Zargenholme (10) jeweils aus zwei Teilelementen (18, 20) mit Sollbruchstellen (42) bildenden punktuellen Verbindungen dazwischen zusammengesetzt sind. - Zargenrahmen nach Anspruch 8,
dadurch gekennzeichnet, daß sich die Teilelemente (18, 20) teilweise überlappen, wobei die punktuellen Verbindungen an der an dem ersten Teilelement (18) anliegenden Kante (44) eines überlappenden Teilbereichs oder Überlappbereichs (24) des zweiten Teilelements (20) ausgebildet sind. - Zargenrahmen nach Anspruch 9,
dadurch gekennzeichnet, daß die punktuellen Verbindungen zwischen den Teilelementen (18, 20) Schweißverbindungen, insbesondere Schweißpunkte (50), sind, die an - vorzugsweise durch Prägung - an der Kante (44) des zweiten Teilelements (20) hergestellten Ausdrückungen (48) angreifen, und daß jede oder zumindest einige der Ausdrückungen (48) derart ausgebildet ist, daß ausgeprägtes Material über die Kante (44) hinaus ausgewichen ist, wobei das so ausgeprägte Material jeweils als jenseits der Kante (44) angeordnete Basis für eine der punktuellen Verbindungen (50) zwischen den Teilelementen (18, 20) dient. - Verfahren zum Herstellen des Zargenrahmens nach einem der voranstehenden Ansprüche, mit den Schritten:a) Herstellen des horizontal anzuordnenden Zargenholms mit den beiden über Sollbruchstellen abbrechbar verbundenen Teilelementen,b) Ausbilden des ersten Zargenholms mit der wenigstens einen Lasche (34, 36),c) Anordnen von Schweißwarzen an einem in noch unverschweißtem Zustand an den zweite Zargenteil (14) anzulegenden Teil der wenigstens einen Lasche (34, 36) zum Definieren der Stellen, an denen die wenigstens eine Lasche (34, 36) punktuell an den zweiten Zargenholm (14) zu verschweißen ist,d) Ausrichten der wenigstens einen Lasche (34, 36) in noch unverschweißtem Zustand in der Art, dass sie trotz der Schweißwarzen (38) eine Zusammenpassung der Zargenholme (10, 14) zu der zu verschweißenden Zargenecke (16) zulässt,e) Zusammenpassen der Zargen (10; 14) in der Art, dass die Schweißwarzen an der Lasche (34, 36) die zweite Zarge (14) berühren,f) Verschweißen der Lasche (34, 36) mit dem zweiten Zargenholm (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29803814U | 1998-03-04 | ||
DE29803814U DE29803814U1 (de) | 1998-03-04 | 1998-03-04 | Eckverbindungsvorrichtung zum Verbinden einer ersten Zarge mit einer zweiten Zarge sowie damit versehener Zargenrahmen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0940550A2 EP0940550A2 (de) | 1999-09-08 |
EP0940550A3 EP0940550A3 (de) | 2000-10-04 |
EP0940550B1 true EP0940550B1 (de) | 2004-06-16 |
Family
ID=8053585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99104285A Expired - Lifetime EP0940550B1 (de) | 1998-03-04 | 1999-03-03 | Zargenrahmen und Herstellverfahren hierfür |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0940550B1 (de) |
AT (1) | ATE269479T1 (de) |
DE (2) | DE29803814U1 (de) |
ES (1) | ES2218891T3 (de) |
PL (1) | PL191991B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414645B1 (ko) * | 2000-04-12 | 2004-01-13 | 김찬근 | 스포트 크린칭으로 결합된 출입용 도어의 문틀결합구조 |
EP1550786B1 (de) | 2003-12-30 | 2009-09-30 | Hörmann KG Brandis | Zarge, insbesondere für eine Wendetür |
DE102004007217B4 (de) * | 2003-12-30 | 2008-10-02 | Hörmann Kg Brandis | Wendezarge für eine Feuerschutztür |
GB2442733A (en) * | 2006-10-11 | 2008-04-16 | Graham Holmes Astraseal Ltd | Fire resistant frame assembly and fire door |
ES2298063B1 (es) | 2006-10-18 | 2009-07-03 | Antonio Murcia Alonso | Elemento de union angular para carpinteria metalica. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7021488U (de) * | 1970-06-09 | 1970-09-03 | Zanker Metallbau Gmbh | Fenster- und tuerzargen aus gekanteten blechen. |
DE2062796C3 (de) * | 1970-12-19 | 1980-08-21 | Eisenwerk Kuenstler Kg, 8750 Aschaffenburg | Eckverbindung zweier verzinkter Einzelprofile eines Fensterrahmens o.dgl. und Verfahren zur Herstellung |
DE2539356A1 (de) * | 1975-09-04 | 1977-03-24 | Steinau Kg | Zargenprofil, insbesondere fuer feuerschutztueren |
DE2654822C3 (de) * | 1976-12-03 | 1981-09-17 | Alois 8411 Winkerling Schmid | Tür, insbesondere Stalltür |
DE2821235C2 (de) * | 1978-05-16 | 1980-01-24 | Hoermann Kg Amshausen, 4803 Steinhagen | Türzarge |
DE2947509A1 (de) * | 1979-11-24 | 1981-05-27 | Podszuck Gmbh & Co Kg, 2300 Kiel | Tuer mit einem seitlich und oben ueberfaelzten und unten stumpfen tuerblatt |
DE29700542U1 (de) * | 1997-01-14 | 1997-02-20 | Novoferm GmbH, 46459 Rees | Feuerschutztür |
-
1998
- 1998-03-04 DE DE29803814U patent/DE29803814U1/de not_active Expired - Lifetime
-
1999
- 1999-03-03 EP EP99104285A patent/EP0940550B1/de not_active Expired - Lifetime
- 1999-03-03 PL PL331728A patent/PL191991B1/pl unknown
- 1999-03-03 ES ES99104285T patent/ES2218891T3/es not_active Expired - Lifetime
- 1999-03-03 AT AT99104285T patent/ATE269479T1/de active
- 1999-03-03 DE DE59909710T patent/DE59909710D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59909710D1 (de) | 2004-07-22 |
EP0940550A2 (de) | 1999-09-08 |
PL331728A1 (en) | 1999-09-13 |
PL191991B1 (pl) | 2006-07-31 |
DE29803814U1 (de) | 1999-07-08 |
ES2218891T3 (es) | 2004-11-16 |
ATE269479T1 (de) | 2004-07-15 |
EP0940550A3 (de) | 2000-10-04 |
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