EP0223871B1 - Charnière ouvrant à 180 degrés - Google Patents

Charnière ouvrant à 180 degrés Download PDF

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Publication number
EP0223871B1
EP0223871B1 EP85114844A EP85114844A EP0223871B1 EP 0223871 B1 EP0223871 B1 EP 0223871B1 EP 85114844 A EP85114844 A EP 85114844A EP 85114844 A EP85114844 A EP 85114844A EP 0223871 B1 EP0223871 B1 EP 0223871B1
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EP
European Patent Office
Prior art keywords
hinge
bearing block
door leaf
cabinet
recess
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
Application number
EP85114844A
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German (de)
English (en)
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EP0223871A1 (fr
EP0223871B2 (fr
Inventor
Dieter Ramsauer
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to EP85114844A priority Critical patent/EP0223871B2/fr
Priority to DE8585114844T priority patent/DE3582248D1/de
Priority to AT85114844T priority patent/ATE61845T1/de
Publication of EP0223871A1 publication Critical patent/EP0223871A1/fr
Publication of EP0223871B1 publication Critical patent/EP0223871B1/fr
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Publication of EP0223871B2 publication Critical patent/EP0223871B2/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/12—Securing pins in sockets, movably or not
    • E05D5/127—Securing pins in sockets, movably or not by forcing the pin into the socket
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
    • E05Y2900/208—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for metal cabinets

Definitions

  • the invention relates to a 180 ° hinge for a sheet metal cabinet, in particular a control cabinet, consisting of a first bearing block attached to the housing of the sheet metal cabinet and a second U-shaped bearing block encompassing the first bearing block, fastened to the door leaf of the metal cabinet by means of clamping pin devices,
  • the Door leaf has a bevel directed towards the housing and the bearing block connected to the door leaf is inserted into a notch in the area of the bevel of the door leaf and thereby encloses the notch edges
  • the clamping pin devices extend beyond the notch area and into the corner areas formed by the bevel and thereby hold the bearing block inserted in the door notch in this notch.
  • FIG. 7 of the European patent application 85114300.8 (EP-A-0222 031) also shows a trestle which is configured similarly in a notch of a door leaf.
  • the known 180 ° hinge arrangement with a clamping pin device requires quite cumbersome work to remove the door, for example in order to better access the interior of the control cabinet for wiring the cabinet.
  • Either the screw connections between the cabinet housing and the multiple hinges of the respective door must be unscrewed, which is quite cumbersome, or the bolts of the clamping pin device of the various hinges are pulled out, which in turn leads to the hinge falling apart.
  • the subsequent assembly is very difficult, especially when e.g. B. three hinge must be installed at the same time, because of the necessary precise alignment of the individual hinge parts.
  • a still serious disadvantage is that the known 180 ° hinge can only be used with individual cabinets, but not with row cabinets.
  • Hinges for a door opening angle of 180 ° which can also be used in row cabinets, are also known per se, see DE-OS 32 46 398 by the applicant.
  • the row cabinet hinge shown in this publication requires space next to the door leaf, corresponding to the basic width of the two hinge brackets. For this reason, when using such a 180 ⁇ hinge for in-line wardrobes, the door leaf must be slightly more than the basic width of the hinge narrower than the cabinet body.For optical reasons, this distance is also on the side of the door leaf facing away from the hinge and also on the top and bottom of the door leaf was provided.
  • the door leaf is essentially surface-covering with respect to the cabinet body, with only a narrow edge of 1 to 3 mm remaining to accommodate manufacturing tolerances.
  • the object of the invention is to improve the 180 hinge of the type mentioned in such a way that it can also be used in row cabinets.
  • the known construction should also be improved to the extent that the hinge part to be fastened to the door leaf by the clamping device can be inserted in a more aligned manner in the door leaf notch before assembly of the clamping device, which considerably facilitates assembly.
  • the object is achieved in that the axis of rotation of the hinge lies outside the corner area formed by the folding of the door leaf, in such a way that the hinge bearing bolt lies by a dimension M in front of the outer surface of the door leaf, which is the distance N between the center of the hinge pin and the tangent lying parallel to the outer surface of the door leaf corresponds to the most protruding bearing part. If M becomes smaller than N, the protrusion of the cabinet is reduced, but the door can no longer be opened to a full 180 °.
  • the hinge can also be used in row cabinets.
  • a hinge of known type which can only be used for individual cabinets, without changes to the cabinet housing or door leaf, can be invented by the inventor hinge according to the invention - and vice versa.
  • the axis of rotation of the hinge can lie within the corner area formed by the fold of the door leaf and the clamping pin device can simultaneously represent the axis of rotation of the hinge.
  • the U-shaped bearing block can form a first groove in the web area of the U for enclosing the vertical door leaf notching edge, or a second groove in the leg region of the U for enclosing the horizontal door leaf notch edges Form a groove.
  • the corresponding bearing block is anchored in the door leaf notch with a correspondingly tight fit of the groove with respect to the door leaf thickness in such a way that when the clamping pin devices are pulled out for the purpose of removing the door leaf from the cabinet housing, the bearing block is in the notch remains and thereby the subsequent reassembly of the door leaf on the cabinet housing is facilitated, for which purpose the simultaneous alignment of the several bearing blocks with respect to the bearing blocks fastened to the rack housing is necessary in order to subsequently be able to insert the pin devices again.
  • the hold of the bearing block inserted in the door leaf notch is further improved if, according to yet another development of the invention, the one side of the second groove is formed by the blunt end of a wedge that rises in the slip-open direction.
  • This measure eliminates the need to provide the groove with an accurate, tight press fit with respect to the door panel, because the described wedge-shaped projections result in a clip-like arrangement, which results in a very stable attachment of the second bracket in the notch, even if the Door leaf notch edge still has some play in the respective groove.
  • the hinge with clip effect designed in this way is suitable for single cabinet use, the axis of rotation of the hinge lying within the corner area formed by the folding of the door leaf and the clamping pin fixed in the second bracket simultaneously representing the axis of rotation of the hinge.
  • the hinge brackets When used for in-line cabinets, on the other hand, it is necessary that the axis of rotation of the hinge lies outside the corner formed by the fold of the door leaf, the hinge brackets, if these have a positioning width B, which is considerably larger, in particular twice as large as the diameter D of the Hinge pin, according to another embodiment of the invention, have a dimension M that is smaller than half the adjustment width B.
  • the hinge axis is formed by a first bearing pin which penetrates the corresponding coaxial bores in the first bearing block and in the legs of the second bearing block encompassing the first bearing block, and in that the clamping pin device is formed by two setscrews which threaded holes are screwed into the legs of the second bearing block.
  • Grub screws result in a particularly high resistance to vibrations because they can be jammed in the threaded hole by appropriate thread design.
  • the door leaf is removed from the cabinet housing either by loosening the screws holding the corresponding bearing block, which can be time-consuming and cumbersome due to the poor accessibility of these screws, or by pulling out the clamping pin devices again, or by unscrewing the grub screws .
  • the arrangement of the grub screws instead of a continuous pin is provided in that the encompassed bearing block rotates about a bearing axis that does not match the axis of the clamping pin device.
  • the encompassed bearing block would therefore be prevented from pivoting around the bearing pin if the clamping pin passes through it.
  • the clamping pin devices are formed by a pin, which is advantageously angled at one end in order to be easier to pull out and insert, the pin both Penetrates through the bearing block, but the encompassed bearing block has such a laterally open bore for the clamping pin devices that pivoting the clamping pin out of the area of the encompassed bearing block is made possible for opening the door.
  • the result The resulting weakening of the cross-section of the encompassed pedestal is harmless in many cases.
  • the encompassed pedestal (instead of an injection molded part) can be a stamped sheet metal part, in which the bearing bore is formed by a sheet metal roller and the front surface (fastening surface) is formed by a sheet metal bend into which a thread is cut or pressed.
  • This embodiment is less stable, but it is considerably cheaper to manufacture.
  • the associated U-shaped bearing block could then be injection-molded from plastic - in order to adapt it to the encircled bearing block in terms of strength and manufacturing costs.
  • the bearing pin if it should not be used to disassemble the door leaf, can be corrugated at one end to form a press fit with the corresponding bore area of the U-shaped bearing block. In this way it is easily ensured that the bearing pin does not fall out of the bearing unintentionally.
  • FIG. 3 The same notch according to FIG. 3 is required in the door leaf for all of the described embodiments, and correspondingly identical bores for the screw fastening of the first bearing block in the door frame.
  • the different embodiments can be interchanged.
  • FIG. 1 shows a front view of a first embodiment of a hinge which enables a door opening by 180 for a single control cabinet
  • the hinge 10 comprising a first bracket 16 fastened to the cabinet housing 14 by means of screw bolts 13 and a second bracket 16 there is a first bracket 16 encompassing a U-shaped second bracket 24, which is fastened to the door leaf 12 by means of clamping pin devices 20, the second bracket 24 being pushed into a notch 18 attached in the folded area 22 of the door leaf 12, as can be seen in FIGS. 1 and 2.
  • the second bracket 24 encloses the notch edges 26, 28, the clamping pin device, which has the shape of an angle pin in FIG. 1, extending beyond the width of the notch 18 into the corner regions 30 formed by the fold 22 and thereby the holds second block 24 in the notch 18.
  • the second frame as can be seen in FIG. 1, but also see in particular in FIG. 7 the representation in the upper center, U-shaped, in such a way that it is the first frame 16, which can also be seen in FIG , fork-shaped with only a small amount of axial play, wherein in the position shown in Fig. 1, the pin 20 simultaneously forms the axial bolt for the hinge 10 and thereby bores 36 in the two prongs 32, 34 of the U-shaped second bracket 24 and the aligned Breakthrough 38 of the first bracket 16 penetrates.
  • the first bracket 16 is fastened near the outer side surface 40 by means of a cap screw 13 which penetrates the cabinet housing 14, for which purpose the bracket has a threaded bore 42.
  • the second bracket has a first groove 46 for enclosing the vertical door leaf release edge 28 in the web area 44 of the U, and a second groove 50 in the leg region 48 of the U for enclosing the horizontal door leaf release edges 26.
  • One side 52 of the second groove 50 is thereby This embodiment of the blunt end of a sloping wedge 54 formed so that the part 24 can be inserted into the notch 18 such that during the penetration of the edge 28 in the groove 46, the edges 28 of the notch 18 on the two themselves Push on opposite wedge-like projections 54 (with the legs of the U-shaped part 24 being slightly compressed) until the edges 26 engage in the two grooves 52 and, on the one hand, engage on one side of the groove 52, on the other hand on the projecting side wall 56 of the Create component 24.
  • the second bracket 24 can no longer fall out of the notch 18 unintentionally, but on the other hand it can be removed from the notch by compressing the legs, if this should be expedient.
  • the second bracket 24 is - in all embodiments - designed so that it covers the cut edges 26 of the notch 18 to the outside with the projecting wall areas 58, while the cut edge 28 is covered by the bar 60 forming the groove. This applies to the front surface of the door leaf, while the kinked side surface is covered accordingly by the projecting wall area 62.
  • Fig. 2 shows that the hinge 10 is housed essentially in the dead space 64, which is already present in control cabinet sheet metal doors due to the folds used to reinforce the door frame and the door leaf. It can also be seen that the door leaf 12 reaches almost the same size as the cabinet body, with the hinge side surface 66 being only slightly, i. i.e., jumps back by 1 ... 3 mm in relation to the cabinet housing side surface 40. This distance also remains when the door leaf 12 is opened about the axis of rotation 68, due to a corresponding circular-arc-shaped configuration of the hinge edge 70.
  • the two trestles which can be pivoted about the axis 68, are designed such that the web area 44 is in the closed position of the U-shaped second trestle, which has a relatively large material thickness, lies almost against the corresponding side surface 72 of the first trestle, see reference number 74, and the same applies to the open position pivoted by 180 °, which is shown in broken lines in FIG. 2, in which the web area 44 (and close to the groove 46) almost strikes the opposite side 76 of the first bracket 16.
  • the hinge according to the invention also forms stops for the two extreme positions of the door 12, the stops expediently being somewhat beyond the swivel range of 180 °.
  • the level of the door leaf 12 shifts when opened such that the door leaf is in the open state by 180 ° by a dimension A closer to the cabinet housing, so that a second cabinet arranged directly next to the cabinet shown is a full one would not allow opening of the door leaf 12 by 180 °.
  • the illustrated embodiment of the hinge is therefore only suitable for individually standing cabinets, but not for row cabinet arrangements.
  • the hinge consists of a first bracket 116, a second bracket 124 encompassing the first bracket in a U-shape, and clamping pin devices 120, which here are in the form of have straight screws (stud bolts).
  • the detailed representation of the second bracket can be found in FIG. 8, the arrangement itself being similar to that of FIG. 7, but instead of the bore 36 for the clamping pin which simultaneously forms the axle pin, there is a threaded bore 136 which receives the stud screw 120, which can also take the form of a short pin with a thread at the bottom and a screwdriver slot at the top.
  • the stud screw can be screwed into the threaded bore 136 such that the second bracket 124 of the notch 18 is in turn fixed.
  • the second bracket 124 in the area of the U-legs each has a projecting area 100, in which a further bore 102 is arranged offset with respect to the bore 136.
  • the first bracket 116 according to FIG. 12 belongs to the second bracket 124, which bracket 116 can be introduced into the bracket 124 in such a way that the bore 138 of the bracket 116 is aligned with the bore 102 of the bracket 124, so that a bearing pin 104 through the holes 102, 138 can be inserted so that the bracket 124 can now be pivoted with little axial play around the bracket 116, see FIG. 5.
  • Fig. 5 also shows that the arrangement of the bore 138 and thus the arrangement of the axis of rotation of the hinge for row cabinets is not only outside the corner region 30 formed by the fold 22 of the door panel 12, but according to the invention is such that the hinge bearing bolt 138 around there is a dimension M in front of the door leaf outer surface 78, which corresponds to the distance N between the center of the bearing pin and the tangent 80 lying parallel to the door leaf outer surface 78 to the most protruding bearing part, see FIG. 5.
  • this dimension M can be chosen to be smaller than it corresponds to the otherwise selected half positioning width B, see FIG. 12, the positioning width B corresponding to the hinge bracket width, which is usually significantly larger, in particular twice as large wi e the diameter D of the hinge pin.
  • the dimension M can be made smaller by moving the center point of the bore 138 outward from the usual position, as shown in FIG. 11, by a dimension C, this dimension being chosen such that there is still sufficient material between the bore 138 and end face 82 remains so that the strength is impaired as little as possible.
  • the hinge according to FIGS. 4 and 5 also enables the door panel to be removed from the cabinet housing without the screws 13 having to be loosened.
  • either the axle 138 can be pulled out or pushed out of the holes 102 or 138, in which case the first bracket remains on the door frame and the second bracket on the door leaf, or the stud bolts 120 are unscrewed so that the door leaf notches are released from the Grooves of the second hinge bracket can be pulled out.
  • the clip devices are therefore not necessary since the second bracket remains articulated on the first bracket.
  • the grooves make it easier to reassemble the door leaf, since these grooves (and possibly also the clip devices) can be used to insert the second bracket into the notch so that it is already essentially in the correct place for screwing in the screws 120 . In any case, it is easier to replace one type of hinge with another.
  • the bracket 116 is designed according to FIG. 13. In principle, it is the same trestle as shown in FIG. 12, the arrangement of the bore 138 with respect to the front surface 140 being exactly the same, including the threaded bore 42 for the fastening screw 13.
  • an incision 142 which is designed so that it can accommodate a hook-shaped clamping pin 20, which is inserted through the bores 136 of the hinge 124, in the closed position of the hinge effecting a door, on the other hand opens to one side so that a pivoting away of the second bracket in the counterclockwise direction around the pivot point 138 (see FIG. 13) is possible without the movement of the clamping pin being prevented by the first bracket 216.
  • a bead 146 the bead thickness being approximately 1 to 3 mm, i.e. essentially taking up the free space which the hinge side face 66 can have with respect to the side face 40
  • Cabinet body springs back results in a free space, which is provided in FIG. 4 with the reference number 84 and which should normally take up manufacturing tolerances and assembly tolerances in door manufacture and door assembly. Instead, it can also serve to receive this bead 146, as can be seen in FIG. 6.
  • bearing bolts can have a corrugation 108 at one end, with which the pin can be firmly pressed into the corresponding bore 102 or 36 of the second bracket, so that it cannot slide out again unintentionally.
  • the bearing parts are usually injection molded from a suitable metal, e.g. B. made of aluminum, while the pins and studs can be made of round steel.
  • the second bearing block 124 can also be injection molded from a tough plastic to save costs, while the first bearing block 216 is then expediently a stamped sheet metal part (see FIG. 15) in which the bearing bore 138 is formed by a sheet metal roller and the front surface 140 is formed by a sheet metal bend 145, 147, 149 into which a grommet with a thread 42 is drawn.
  • the steel sheet is 2.5 to 3 mm thick (FIG. 15, left), there is sufficient strength, with the same thickness dimension 138 between end face 82 and bore 138 as in FIG. 13. With thicker material (e.g. 4 ... 5 mm thickness, see Fig. 15, right), it may be necessary to reduce the thickness dimension 139 by pressing away material (see reference number 141).
  • the end 143 used for fastening to the cabinet housing can be formed by the fold 145, 147 and 149, see FIG. 15, left, the fold 149 forming the surface 140 with the threaded bore 42.
  • a further bevel 151 can be attached, so that there is an angular sheet metal roll.
  • the angular roller can also have a different direction of rotation, see Fig. 15, right. If the material is thick or the roll is narrower, the bevels adjacent to surface 140 can contribute to the formation of threads.
  • the thread can also be created here by pressing or cutting.
  • FIG. 16 A further embodiment for the first bearing block is shown in FIG. 16 in a side view and a top view. Again, relatively thin steel sheet is punched to an angle with reinforcement bead 150, reinforcement angles 152 and a bore 138 formed by a sheet roll. Instead of a threaded spout, a grub screw 154 is pressed firmly into a hole 158 in the bevel 156 or - if the hole 158 has an internal thread - is screwed in. In the case of lower strength requirements, the embodiment according to FIG. 17 can be used, which is designed without special reinforcements and - similar to FIG. 15 - is provided with a threaded bore 42 in a spout 160 formed by stamping.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closures For Containers (AREA)

Claims (13)

1. Charnière à 180° pour une armoire en tôle, notamment pout une cabine de distribution, constituée par un premier support de palier (16) fixé à l'enveloppe (14) de l'armoire en tôle et par un deuxième support de palier (24) qui entoure le premier support de palier (16) du fait de sa forme en U et est fixé au battant (12) de la porte de l'armoire en tôle au moyen de dispositifs (20) à chevilles de maintien, la bat- tant de la porte (12) comportant un bord plié (22) en direction de l'enveloppe (14) et le support de palier relié au battant de porte (12) étant engagé dans une entaille (18) ménagée dans la partoe pliée (22) du battant de la porte (12) en suivant le contour des bords (26, 28) de l'entaille et les dispositifs 20 à cheville de maintien s'étendant au-delà de la zone de l'entaille, dans les zones angulaires (30) déterminées par le bord plié (22) et, de ce fait, maintenant dans l'entaille (18) ménagée dans la porte le support de palier qui y est engagé, caractérisée en ce que, pour une utilisation dans des armoires disposées en série, l'axe de rotation de la charnière (10) se trouve à l'extérieur de la zone angulaire (30) déterminée par le bord plié (22) du battant de la porte (12), de telle manière que la cheville de palier (104) se trouve, en avant de la surface extérieure (78) du battant de porte, à une distance M qui correspond à la distance N qui est comprise entre le centre de la cheville de palier et la droite (80) qui est parallèle à la surface extérieure (78) du battant de porte et tangente à la partie de palier qui est le plus en saillie (surface avant 82).
2. Charnière à 180° pour une armoire en tôle, notamment pour une cabine de distribution, constituée par un premier support de palier (16) fixé à l'enveloppe (14) de l'armoire en tôle et par un deuxième support de palier (24) qui entoure le premier support de palier (16) du fait de sa forme en U et est fixé au battant (12) de la porte de l'armoire en tôle au moyen de dispositifs (20) à chevilles de maintien, le bat- tant de porte (12) comportant un corps plié (22) en direction de l'enveloppe (14) et le support de palier relié au battant de porte (12) étant engagé dans une entaille (18) ménagée dans la partie pliée (22) du battant de porte (12) en suivant le contour des bords (26, 28) de l'entaille et les dispositifs (20) à chevilles de maintien s'étendant, au-delà de la zone de l'entaille, dans les zones angulaires (30) déterminées par le bord plié (22) et, de ce fait, maintenant dans l'entaille (18) ménagée dans la porte le support de palier qui y est engagé, caractérisée en ce que, pour une utilisation dans des armoires disposées en série, l'axe de rotation (68) de la char-nière (10) se trouve à l'intérieur de la zone angulaire (30) déterminée par le bord plié (22) du bat-tant de porte (12) et que le dispositif (20) à chevilles de maintien constitue en même temps l'axe de rotation de la charnière (10)
3. Charnière à 180' selon l'une des revendications 1 ou 2, caractérisée en ce que le support de palier (24) en forme d'U comporte, pour l'adaptation au contour du bord vertical (26) de l'entaille ménagée dans la porte, une première rainure (46) ménagée dans l'âme (44) de l'U.
4. Charnière à 180° selon l'une des revendications 1, 2 ou 3, caractérisée en ce que le support de palier (24) en forme d'U comporte, pour l'adaptaton au contour du bord horizontal (28) de l'entaille ménagée dans la porte, des deuxièmes rainures (50) ménagées dans les ailes (48) de l'U.
5. Charnière à 180° selon la revendication 4, caractérisée en ce que l'un des côtés (52) de la deuxième rainure 50 est constitué par l'extrémité obtuse d'un coin (54) qui est en pente ascendante dans la direction d'engagement.
6. Charnière à 180° selon l'une des revendication 1, 3, 4 ou 5, dans laquelle les supports de palier (16), (17) ont une largeur de mise en place D nettement plus grande, notamment deux fois plus grande, que le diamètre D de la cheville de charnière (104), caractérisée en ce que la distance M est inférieure à la moitié de la largeur mise en place D.
7. Charnière à 180 selon la revendication 5 en combinaison avec la revendication 6, caractérisée en ce que l'axe de la charnière est constitué par une cheville de palier (104) qui est engagée dans des alésages coaxiaux (138) correspondants ménegés dans les ailes du support de palier (124) en forem d'U ou dans le support de palier (116) qu'il entoure et en ce que le dispositif (20) à chevilles de maintien est constitué par deux vis (120) vissées dans des alésages filetés (136) ménagés dans les ailes (32, 34) du support de palier (124) en forme d'U.
8. Charnière à 180° selon la revendication 5 en combinaison avec le revendication 6, caractérisée en ce que le dispositif (20) est constitué par une cheville qui est coudée à l'une de ses extrémités et qui passe dans les deux supports de palier (16, 24) le support de palier (216, Figures 13, 15) qui est entouré par l'autre comportant, pour les dispositifs (20) à chevilles de maintien, un alésage (142) ouvert de côté de telle manière que la cheville de maintien (20) puisse être enlevée par pivotement de la zone de ce support de palier (216) pour l'ouverture de la porte.
9. Charnière à 180° selon une des revendications 3 à 8, caractérisée en ce que la charnière (10) est vissée à l'enveloppe (14) de l'armoire de telle manière que la surface latérale (66) de la charnière qui est tournée vers l'armoire voisine soit; en retrait de 1 à 3mm environ par rapport au plan extérieur de la surface latérale (40) de l'armoire.
10. Gharnière à 180° selon l'une des revendications 8 ou 9, caractérisée en ce que le support (216) qui est en-touré par l'autre comporte, dans la zone de l'alésage (142) ouvert de côté, une partie renforcée (146) qui est dirigée vers la surface extérieure (78) de la surface latérale de l'armoire, mais ne la dépasse pas.
11. Charnière à 180° selon l'une des revendications 8 ou 9, caractérisée en ce que le support de palier (216) qui est entouré par l'autre est une pièce réalisée par estampage d'une tôle dans laquelle l'alésage de palier (138) est constitué par une pièce de tôle enroulée et la surface avant (140) (surface de fixation) est constituée par une partie de tôle pliée dans laquelle un filetage est réalisé par usinage ou par pression.
12. Charnière à 180° selon la revendication 11, caractérisée en ce que le support de palier correspondant est réalisé en matière plastique par moulage par projection.
13. Charnière à 180° selon une des revendications 7 à 10, caractérisée en ce que la cheville de palier comporte, à l'une de ses extrémités, une cannelure adaptée à la zone correspondante de l'alésage du support de palier (24) en forme d'U.
EP85114844A 1985-11-22 1985-11-22 Charnière ouvrant à 180 degrés Expired - Lifetime EP0223871B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP85114844A EP0223871B2 (fr) 1985-11-22 1985-11-22 Charnière ouvrant à 180 degrés
DE8585114844T DE3582248D1 (de) 1985-11-22 1985-11-22 180-grad-scharnier.
AT85114844T ATE61845T1 (de) 1985-11-22 1985-11-22 180-grad-scharnier.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85114844A EP0223871B2 (fr) 1985-11-22 1985-11-22 Charnière ouvrant à 180 degrés

Publications (3)

Publication Number Publication Date
EP0223871A1 EP0223871A1 (fr) 1987-06-03
EP0223871B1 true EP0223871B1 (fr) 1991-03-20
EP0223871B2 EP0223871B2 (fr) 1996-04-03

Family

ID=8193899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114844A Expired - Lifetime EP0223871B2 (fr) 1985-11-22 1985-11-22 Charnière ouvrant à 180 degrés

Country Status (3)

Country Link
EP (1) EP0223871B2 (fr)
AT (1) ATE61845T1 (fr)
DE (1) DE3582248D1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359857A1 (fr) * 1988-09-22 1990-03-28 Dieter Ramsauer Goupille de charnière
DE4224468C1 (de) * 1992-07-24 1993-12-09 Emka Beschlagteile Scharnier, insbesondere für Schaltschranktüren
US6175992B1 (en) 1996-10-22 2001-01-23 Emka Beschlagteile Gmbh & Co. Kg Hinge line for metal lockers in alignment, with external joint axis
EP1134343A2 (fr) 2000-03-17 2001-09-19 EMKA BESCHLAGTEILE GmbH & Co. KG Charnière en deux parties avec axe d'articulation exterieur et dispositif d'aide au montage
DE19708061B4 (de) * 1996-03-15 2005-02-24 Dieter Ramsauer Scharnier für eine Blechschranktür
DE102011051190B3 (de) * 2011-06-20 2012-07-26 Emka Beschlagteile Gmbh & Co. Kg Innenliegendes 180-Grad-Scharnier für eine Reihenschrankanordnung
CN104790787A (zh) * 2014-01-21 2015-07-22 江门市百安门家居制品有限公司 一种单列式偏置铰链
DE102016123230B3 (de) * 2016-12-01 2017-11-16 Rittal Gmbh & Co. Kg Scharnieranordnung für ein Schaltschrankgehäuse und ein entsprechendes Schaltschrankgehäuse

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022079A1 (de) * 1990-07-10 1992-01-16 Siemens Ag Scharnieranordnung fuer die tuer eines schaltschrankes
DE9106667U1 (de) * 1991-05-30 1992-10-01 Siemens AG, 80333 München Scharnieranordnung für einen Schaltschrank
DE9106668U1 (de) * 1991-05-30 1992-11-12 Siemens AG, 8000 München Scharnieranordnung für die Tür eines Schaltschrankes
GB2406878B (en) * 2003-10-09 2007-04-25 Pudsey Diamond Engineering Ltd HInged assemblies including folded body
ES2299002T3 (es) 2004-01-26 2008-05-16 Dieter Ramsauer Bisagra para montaje en un orificio pasante.
DE202004001161U1 (de) * 2004-01-26 2005-06-16 Ramsauer, Dieter Klipsbefestigung für die Schnellmontage von Beschlageinrichtungen, wie Schwenkhebelverschlüsse, Scharnierteile in einer dünnen Wand
DE102004007823A1 (de) * 2004-02-18 2005-09-08 Emka Beschlagteile Gmbh & Co. Kg Verdeckt angeordnetes 180-Grad-Scharnier
DE202005010118U1 (de) * 2005-06-28 2006-11-09 Dirak Dieter Ramsauer Konstruktionselemente Gmbh & Co. Kg. Befestigungseinrichtung (Scherenbefestigung)
DE102009009374B3 (de) * 2009-02-18 2010-08-05 häwa GmbH & Co. KG Scharnier für eine Schranktür, Schranktür und Schaltschrank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052662B (de) * 1954-06-29 1959-03-12 Siemens Ag Abgekantete Blechtuer, insbesondere fuer Hoch- und Niederspannungsschaltanlagen
AT302844B (de) * 1968-10-25 1972-10-25 Blum Gmbh Julius Bandbefestigung an Metallzargen
GB1363753A (en) * 1972-08-16 1974-08-14 Bill Switchgear Ltd Hinged parts
FR2410113A1 (fr) * 1977-11-24 1979-06-22 Emery Alexandre Perfectionnement aux paumelles

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359857A1 (fr) * 1988-09-22 1990-03-28 Dieter Ramsauer Goupille de charnière
DE4224468C1 (de) * 1992-07-24 1993-12-09 Emka Beschlagteile Scharnier, insbesondere für Schaltschranktüren
DE19708061B4 (de) * 1996-03-15 2005-02-24 Dieter Ramsauer Scharnier für eine Blechschranktür
US6175992B1 (en) 1996-10-22 2001-01-23 Emka Beschlagteile Gmbh & Co. Kg Hinge line for metal lockers in alignment, with external joint axis
EP1134343A2 (fr) 2000-03-17 2001-09-19 EMKA BESCHLAGTEILE GmbH & Co. KG Charnière en deux parties avec axe d'articulation exterieur et dispositif d'aide au montage
DE102011051190B3 (de) * 2011-06-20 2012-07-26 Emka Beschlagteile Gmbh & Co. Kg Innenliegendes 180-Grad-Scharnier für eine Reihenschrankanordnung
CN104790787A (zh) * 2014-01-21 2015-07-22 江门市百安门家居制品有限公司 一种单列式偏置铰链
DE102016123230B3 (de) * 2016-12-01 2017-11-16 Rittal Gmbh & Co. Kg Scharnieranordnung für ein Schaltschrankgehäuse und ein entsprechendes Schaltschrankgehäuse

Also Published As

Publication number Publication date
EP0223871A1 (fr) 1987-06-03
ATE61845T1 (de) 1991-04-15
DE3582248D1 (de) 1991-04-25
EP0223871B2 (fr) 1996-04-03

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