EP0823526B1 - Door or window hinge - Google Patents

Door or window hinge Download PDF

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Publication number
EP0823526B1
EP0823526B1 EP97113488A EP97113488A EP0823526B1 EP 0823526 B1 EP0823526 B1 EP 0823526B1 EP 97113488 A EP97113488 A EP 97113488A EP 97113488 A EP97113488 A EP 97113488A EP 0823526 B1 EP0823526 B1 EP 0823526B1
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EP
European Patent Office
Prior art keywords
positioning
hinge
door
bearing sleeve
recesses
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
EP97113488A
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German (de)
French (fr)
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EP0823526A3 (en
EP0823526A2 (en
Inventor
Hans Dieter Niemann
Stephan Krämer
Andreas Budich
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Individual
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Individual
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Publication of EP0823526A2 publication Critical patent/EP0823526A2/en
Publication of EP0823526A3 publication Critical patent/EP0823526A3/en
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Publication of EP0823526B1 publication Critical patent/EP0823526B1/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/0009Adjustable hinges
    • E05D7/0018Adjustable hinges at the hinge axis
    • E05D7/0045Adjustable hinges at the hinge axis in a radial direction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

Definitions

  • the invention relates to a door or window hinge, with a hinged to a fixed frame frame hinge part, with a wing flap on a wing hinge part, and with an axle pin whose ends engage in bearing sleeves, of which at least one has on its outer periphery positioning projections, the interact with positioning recesses, which are arranged in a transversely to the axle pin elongated positioning recess of a hinge part in which the bearing sleeve is adjustable in different positions.
  • the positioning projections and the positioning recesses of teeth are formed, which are located on flat, opposing surfaces of the band parts. As a result, their elongate positioning recesses are substantially rectangular. For reasons of space, the teeth must be kept flat. Accordingly, the intervention safety is low and the - tolerances easily exceed the permissible level, because wear the teeth producing tools. It is therefore more frequent tool changes required, which drives the cost of the known door hinge in the air.
  • the bearing pin has a hexagonal collar, which fits positively into a profile recess of a flange of a receiving sleeve of the journal.
  • the profile recess is elongated and designed so that the hexagonal collar allows three different positions of the journal in a widened recording of the receiving sleeve.
  • the invention is therefore based on the object to improve a door or window hinge with the features mentioned so that the intervention safety of the bearing sleeves improved in the band parts and the manufacturing cost of the band can be reduced.
  • the bearing sleeve is formed on its outer circumference substantially circular or square and adjustable in different angular positions, and the positioning projections are arranged distributed over the circumference in more than two directions and in that the positioning recess of the band member has at least one smooth wall portion adapted to the circumference of the bearing sleeve in which the positioning recesses are arranged for at least a part of the positioning projections and in that three 90 angular degrees positioning projections are distributed over the circumference of the bearing sleeve, and that the two outer projections are offset parallel to each other.
  • the bearing sleeve is formed annular or square.
  • the distributed over the circumference arranged positioning projections can then be formed with respect to the known toothing comparatively large engagement lengths, which improves the safety intervention.
  • the tolerance fields of the positioning projections and the positioning recesses can be kept larger, so that a tool wear can not affect the effect that the additional tolerances are not exceeded after only a short time tool use. In this training the advantage that the angular adjustment of a bearing sleeve leads to adjustment in only a single positioning direction remains.
  • each angular displacement of such a bearing sleeve leads to simultaneous changes in position in two directions, so that therefore no independent of each other adjustments can be performed in two directions, namely horizontal wing parallel and in wellgelandruckraum.
  • a stabilization of the position of the bearing sleeve within the positioning recess of a hinge member can be achieved in that three positioning projections are distributed with 90 degrees of angle about the circumference of the bearing sleeve, and that the two outer projections are offset in parallel. With the three positioning projections, three different positions of the bearing sleeve can be achieved within the elongated positioning recess of a hinge part.
  • the resulting triple gradation allows sufficiently many different positions for the bearing sleeve and at the same time sufficient massiveness or sufficient design lengths in the range of projections and recesses.
  • the entire length of the components involved is used in each case to remove the forces occurring during use of the tape, which is in the sense of low bearing wear and also facilitates the production, because the relevant components can be extruded.
  • the band is expediently designed so that the positioning projections are formed differently different lengths of different positions of the bearing sleeve in the elongated positioning recess.
  • the different length projections contribute to the fact that the bearing sleeve can take only defined positions, which differ in their arrangement from each other. exploited is that a longer projection can not arrange where a shorter projection is provided.
  • the band may be formed so that the length of the positioning protrusions is graduated millimeter by millimeter. A millimeter grading is sufficient, for example, to adjust the pressure conditions of the wing on the frame or the positioning of the wing parallel to the frame.
  • At least one positioning projection on the belt side is rounded correspondingly to the circumference of the bearing sleeve, this projection can be arranged within the circumference of the bearing sleeve, in such a way that it bears against this circumference. It then serves to support the bearing sleeve on the band, which increases the load capacity of the band, for example against tilting moments.
  • An improvement in the support of the bearing sleeve on the belt can also be achieved in that a positioning projection is adjacent to the circumference of the bearing sleeve according to rounded off support.
  • a positioning projection is adjacent to the circumference of the bearing sleeve according to rounded off support.
  • the band so that the bearing sleeve has a stabilizing projection engaging in a positioning recess at its circumference.
  • This stabilizing projection can also serve to position the bearing sleeve, if the positioning projections are arranged so that they do not cooperate in all intended rotational positions of the bearing sleeve all with this form-fitting, so not all contribute to their position assurance in the band.
  • the stabilizing projection assumes the role of a positioning projection.
  • the positioning projections and recesses are so that they extend only over part of the sleeve length.
  • the components having such projections or recesses could be produced, for example, by injection molding.
  • the band is configured such that the positioning projections and / or the stabilizing projection and / or the supports are approximately sleeve-length ribs and the positioning recesses are approximately sleeve-length grooves.
  • the band can be formed so that the positioning recess has three distributed with 90 degrees angle over its circumference positioning recesses. The distribution of the recesses thus takes place in coordination with the distribution of the projections.
  • the band is formed so that the two outer recesses are offset parallel to each other in accordance with a parallel displacement of two outer positioning projections.
  • the band is formed so that at least the two outer positioning recesses of the length of the longest of the positioning projections are correspondingly deep.
  • positions of the bearing sleeve of each longest positioning projection can engage in each of these recesses, which increases the assembly safety of the bearing sleeve with the hinge part, so that the long length of the longest positioning projection for two of the three possible positions of the bearing sleeve in the band part in the sense an improved stabilization can be exploited.
  • the aforementioned advantage applies in particular even if the positioning recess in the band part is formed twice mirror-inverted.
  • the double-mirrored design of the positioning recess in the hinge part has but above all the advantage that the number of possible positions of the bearing sleeve is doubled in the band part.
  • a total of six different positions are possible, so that starting from a central zero position in each direction three more positions of the bearing sleeve can be achieved within the elongated positioning recess of a hinge part.
  • the blade can be adjusted from a central zero position, for example perpendicular to the plane of the wing, into six different contact pressure positions, as well as horizontally parallel to the wing, an adjustment into six different positions is possible.
  • a central zero position for example perpendicular to the plane of the wing
  • the bearing sleeve within the elongated positioning recess a vertical wing-parallel adjustment the wing obstructed, if this is provided for example in one of the wing hinge parts.
  • the door hinge 10 shown in Figure 1 in a partially sectioned side view essentially consists of a frame hinge part 12 and a wing hinge part 14.
  • the frame hinge part 12 is struck against the fixed frame 11, which was shown schematically in Figure 2.
  • a stabilizing pin 25 engages in this frame 12 and the attachment is carried out by means not shown fastening screws which are screwed through fastening holes 26 of the frame hinge part 12 into the fixed frame 11.
  • the wing hinge part 14 is provided with a mounting plate 27, which is assembled with a stabilizing pin 28 which engages in a schematically illustrated wing 13.
  • the attachment by means not shown fastening screws through fastening holes 29 through.
  • the mounting holes 29 are covered by a cover plate 30 which is fixed by means of an adjusting screw 31.
  • the assembly of the two band parts 12, 14 by means of an axle pin 15 and two bearing sleeves 16, 17, each in a positioning recess 21 of a hinge part 12, 14 are used.
  • the bearing sleeves 16, 17 are configured concretely as sockets, so they are so closed at their ends facing away from each other substantially and have at their ends facing each other flange flange collar with which they are supported on a peripheral ring of the axle pin 15, each on one side of this ring 15 '.
  • each annular collar of a bearing sleeve 16, 17 bears against an end face of a band part 12, 14.
  • the bearing sleeves 16, 17 are made of lubricious material, so that a low-friction material pairing in the relatively moving region of the door hinge 10 between the band parts 12, 14, the bearing sleeves 16, 17 and the axle pin 15 and the axle ring 15 'results.
  • a Abdeckstopfen 32 is disposed above the bearing sleeve 17 in the recess 21.
  • the bearing sleeves 16, 17 used in the band parts 12, 14 are each of identical design.
  • Each bearing sleeve 16 or 17 has an inner diameter which is matched to the outer diameter of the axle pin 15.
  • the outer circumference of the bearing sleeves 16, 17 is substantially circular, as can be seen in particular from Figure 4.
  • Positioning projections 19 to 19 '' are distributed over the outer circumference 18 of the bearing sleeve 16. These positioning projections are rectangular or parallel to each other axially offset. It is the longest formed and offset by about 90 degrees to the other two positioning projections 19 ', 19 ", so that the latter are arranged on both sides of the positioning projection 19
  • the positioning projection 19 ' is not in alignment with the center of the bearing sleeve 33 but is offset approximately half its width parallel to itself in the direction of the projection 19.
  • the projection 19 " is also offset correspondingly offset, but practically by one width. All three projections 19 to 19 "are the same width.
  • the projection 19 is not rounded, while the two projections 19 ', 19 "are rounded off at their ends, and it is a rounding with a radius R corresponding to the radius R of the Outer circumference of the bearing sleeve 16 is the same.
  • the radii centers 34 of the projection 19 'and 35 of the projection 19 are aligned with the center 33 of the sleeve 16. This alignment is transverse to the projection 19.
  • the center of radius 34 is offset from the center 33 by 1 mm, while the center of radius
  • the bearing sleeve 16, 17 is provided with a positioning or stabilizing projection 24 which is opposite to the positioning projection 19, but offset by a width of the projection 19 axially parallel thereto, to the side of the longer of the projections 19 ', 19 "
  • the interaction of the stabilizing projection 24 with the positioning projections 19 to 19 will be explained with reference to the illustration of Figs. 5a to 5g.
  • Supporters 23 are arranged between the positioning projection 19 and the positioning projections 19 ', 19 "adjoining it, offset by 90 degrees of angle. These supports are projections whose outer circumference 23' has the radius R, the radii centers being identical in each case to those of the projections 19 '. , 19 “are. As a result, the outer peripheral surfaces 23 'of the supports 23, together with the outer peripheral surfaces of the rounded end projections 19', 19 '' lying on a single radius support portions, of which in different angular positions of the bearing sleeves 16, 17 each one on a circular portion 22 of the positioning 21 can support.
  • the elongated positioning recesses 21 of the band parts 12, 14 are each formed the same, but arranged differently with their longitudinal axis. While the recess 21 of the hinge part 12 is arranged vertically to the window plane, the recess 21 of the wing hinge part 14 extends with its longitudinal axis parallel to the wing plane. When the wing is closed, the recesses 21 are arranged rotated 90 degrees to each other.
  • Each recess 21 consists of two circular sections 22, the center of radii of which lie on a straight line through the longitudinal axis 15 "of the belt or of the axle pin 15. Each center of radius of a circular section 22 is removed by 3 mm from this axis 15".
  • each recess 21 and each circular section 22 is provided with positioning recesses 20 to 20 ", so that a recess 21 a total of six positioning recesses 20 to 20" has.
  • the recesses 20 ', 20" are so long that the projection 19 fits therein.
  • the recess 20 is so long that the stabilizing projection 24 fits, but not another projection.
  • the positioning recesses 20 ', 20 "with respect to the axis 15" are offset as well as the projections 19', 19 “with respect to the center 33.
  • the positioning recesses 20 are thus on both sides of the longer transverse axis of the recess 21.
  • the projection 19 'or 19 "and the support 23 is in each case a recess 23" for engagement of the return jump 20 or 20 "forming the intermediate web end.
  • each bearing sleeve 16, 17 can be arranged in the associated band portion 12, 14 in seven positions, which are shown in Fig.5a to 5g.
  • the middle position is shown in Fig. 5d, from which also the respective longitudinal axes Z, X of the frame hinge part 12 and the wing hinge part 14 can be seen.
  • the relative rotational adjustment of the bearing sleeve 17 or the bearing sleeve 16 is symbolized by the double arrow 36.
  • the centers of the elongated positioning recesses 21 of these two band parts 12, 14 are aligned.
  • the bearing sleeve 17 is arranged rotated counterclockwise by 90 degrees and assembled with the wing hinge part 14, the positioning projection 19 and the stabilizing projection 24 each engage in a recess 20 'and 20' ', so that a relative displacement of the bearing sleeve 17 in the elongated Recess 21 is not possible.
  • the position of the bearing sleeve 17 is stabilized by the abutment of the rounded end of the projection 19 "with the associated support 23 on the circular section 22.
  • the positioning recesses 20 to 20 "of the embodiment of the band portion 12 of Figure 6 are the positioning recesses 20 to 20" arranged in accordance with Figure 3.
  • the positioning recess 21 of the band member 12 is rectangular with respect to the square shape of the bearing sleeve 16. All four surfaces of the rectangular recess are flat. Accordingly, a backlash-free assembly of the square bearing sleeve with the band member 12 results in each of the seven possible positions of this bearing sleeve 17 within the positioning recess 21st
  • bearing sleeve 17 could be formed square accordingly.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Window Of Vehicle (AREA)

Abstract

The hinge has sections (12,14) for joining to the fixed frame (11) and to a leaf (13). It also has a hinge pin (15) whose ends engage in bushes (16,17). One bush has external positioning lugs engaging with recesses (20,20',20") contained in a recess (21) at right angles to the pin and formed in one of the hinge sections. The lugs on the bush are distributed over the bush periphery at intervals in more than two directions. The recess in the hinge-section has one or more smooth wall-sections (22), in which recesses are formed accommodating some of the lugs. The lugs can be of different lengths, typically altering by a few millimetres at a time. One or more lugs can be radiused at the end to match the bush curvature, being adjacent to a correspondingly radiused support on the bush.

Description

Die Erfindung bezieht sich auf ein Tür- oder Fensterband, mit einem an einem feststehenden Rahmen anschlagbaren Rahmenbandteil, mit einem an einem Flügel anschlagbaren Flügelbandteil, und mit einem Achsstift, dessen Enden in Lagerhülsen eingreifen, von denen mindestens eine an ihrem Außenumfang Positionierungsvorsprünge hat, die mit Positionierungsrücksprüngen zusammenwirken, die in einer quer zum Achsstift länglichen Positionierungsausnehmung eines Bandteils angeordnet sind, in der die Lagerhülse in unterschiedliche Positionen einstellbar ist.The invention relates to a door or window hinge, with a hinged to a fixed frame frame hinge part, with a wing flap on a wing hinge part, and with an axle pin whose ends engage in bearing sleeves, of which at least one has on its outer periphery positioning projections, the interact with positioning recesses, which are arranged in a transversely to the axle pin elongated positioning recess of a hinge part in which the bearing sleeve is adjustable in different positions.

Bei einem aus der EP-B-0 223 186 bekannten Türband mit den vorstehenden Merkmalen sind die Positionierungsvorsprünge und die Positionierungsrücksprünge von Verzahnungen gebildet, die sich an ebenen, einander gegenüberliegenden Flächen der Bandteile befinden. Deren längliche Positionierungsausnehmungen sind infolgedessen im wesentlichen rechteckig. Aus Platzgründen wird die Verzahnung flach gehalten werden müssen. Dementsprechend ist die Eingriffssicherheit gering und die - Toleranzen überschreiten leicht das zulässige Maß, weil die die Verzahnungen herstellenden Werkzeuge verschleißen. Es ist daher häufiger Werkzeugwechsel erforderlich, was die Herstellungskosten des bekannten Türbands in die Höhe treibt.In one known from EP-B-0 223 186 door hinge with the above features, the positioning projections and the positioning recesses of teeth are formed, which are located on flat, opposing surfaces of the band parts. As a result, their elongate positioning recesses are substantially rectangular. For reasons of space, the teeth must be kept flat. Accordingly, the intervention safety is low and the - tolerances easily exceed the permissible level, because wear the teeth producing tools. It is therefore more frequent tool changes required, which drives the cost of the known door hinge in the air.

Aus der DE-U-90 13 378 ist ein Eckband für Dreh-/KippFlügel bekannt, dessen Lagerzapfen einen sechseckigen Bund hat, der formschlüssig in eine Profilausnehmung eines Flansches einer Aufnahmehülse des Lagerzapfens paßt. Die Profilausnehmung ist länglich und derart ausgebildet, daß der sechseckige Bund drei unterschiedliche Stellungen des Lagerzapfens in einer verbreiterten Aufnahme der Aufnahmehülse zuläßt.From DE-U-90 13 378 a Eckband for turn / KippFlügel is known, the bearing pin has a hexagonal collar, which fits positively into a profile recess of a flange of a receiving sleeve of the journal. The profile recess is elongated and designed so that the hexagonal collar allows three different positions of the journal in a widened recording of the receiving sleeve.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Tür- oder Fensterband mit den eingangs genannten Merkmalen so zu verbessern, daß die Eingriffssicherheit der Lagerhülsen in die Bandteile verbessert und die Herstellungskosten des Bandes gesenkt werden.The invention is therefore based on the object to improve a door or window hinge with the features mentioned so that the intervention safety of the bearing sleeves improved in the band parts and the manufacturing cost of the band can be reduced.

Diese Aufgabe wird bei einem Tür- oder Fensterband der eingangs genannten Art erfindungsgemäß dadurch gelöst, daß die Lagerhülse an ihrem Außenumfang im wesentlichen kreisringförmig oder quadratisch ausgebildet und in unterschiedliche Winkelstellungen einstellbar ist, und die Positionierungsvorsprünge über den Umfang in mehr als zwei Richtungen verteilt angeordnet sind, und daß die Positionierungsausnehmung des Bandteils mindestens einen dem Kreisumfang bzw. dem Quadratumfang der Lagerhülse angepaßten glatten Wandabschnitt hat, in dem die Positionierungsrücksprünge für zumindest einen Teil der Positionierungsvorsprünge angeordnet sind, und daß drei Positionierungsvorsprünge mit 90 Winkelgrad über den Umfang der Lagerhülse verteilt sind, und daß die beiden äußeren Vorsprünge parallel zueinander versetzt sind.This object is achieved in a door or window hinge of the aforementioned type according to the invention that the bearing sleeve is formed on its outer circumference substantially circular or square and adjustable in different angular positions, and the positioning projections are arranged distributed over the circumference in more than two directions and in that the positioning recess of the band member has at least one smooth wall portion adapted to the circumference of the bearing sleeve in which the positioning recesses are arranged for at least a part of the positioning projections and in that three 90 angular degrees positioning projections are distributed over the circumference of the bearing sleeve, and that the two outer projections are offset parallel to each other.

Für die Erfindung ist wesentlich, daß die Lagerhülse kreisringförmig oder quadratisch ausgebildet ist. Die über den Umfang verteilt angeordneten Positionierungsvorsprünge können dann mit im Hinblick auf die bekannte Verzahnung vergleichsweise großen Eingriffslängen ausgebildet werden, was die Eingriffssicherheit verbessert. Außerdem können die Toleranzfelder der Positionierungsvorsprünge und der Positionierungsrücksprünge größer gehalten werden, so daß sich ein Werkzeugverschleiß nicht dahingehend auswirken kann, daß die zusätzlichen Toleranzen nicht bereits nach nur kurzzeitigem Werkzeuggebrauch überschritten werden. Bei dieser Ausbildung des Bandes bleibt der Vorteil erhalten, daß die winkelmäßige Verstellung einer Lagerhülse zur Verstellung in nur einer einzigen Positionierungsrichtung führt. Es wird der bei exzentrisch ausgebildeten Lagerhülsen gegebene Nachteil vermieden, daß jede winkelmäßige Verstellung einer solchen Lagerhülse zu gleichzeitigen Positionsänderungen in zwei Richtungen führt, so daß also keine von einander unabhängigen Verstellungen in zwei Richtungen durchgeführt werden können, nämlich horizontalflügelparallel und in Flügelandruckrichtung. Eine Stabilisierung der Stellung der Lagerhülse innerhalb der Positionierungsausnehmung eines Bandteils läßt sich dadurch erreichen, daß drei Positionierungsvorsprünge mit 90 Winkelgrad über den Umfang der Lagerhülse verteilt sind, und daß die beiden äußeren Vorsprünge parallel zueinander versetzt sind. Mit den drei Positionierungsvorsprüngen lassen sich drei unterschiedliche Stellungen der Lagerhülse innerhalb der länglichen Positionierungsausnehmung eines Bandteils erreichen. Die dadurch gegebene dreifache Abstufung ermöglicht hinreichend viel unterschiedliche Positionen für die Lagerhülse und zugleich auch ausreichende Massivität bzw. ausreichende Bemessungslängen im Bereich der Vor- bzw. Rücksprünge. In diesem Fall wird die gesamte Länge der beteiligten Bauteile jeweils ausgenutzt, um die bei der Benutzung des Bandes auftretenden Kräfte abzutragen, was im Sinne eines geringen Lagerverschleißes ist und auch die Herstellung erleichtert, weil die betreffenden Bauteile stranggepreßt werden können.For the invention is essential that the bearing sleeve is formed annular or square. The distributed over the circumference arranged positioning projections can then be formed with respect to the known toothing comparatively large engagement lengths, which improves the safety intervention. In addition, the tolerance fields of the positioning projections and the positioning recesses can be kept larger, so that a tool wear can not affect the effect that the additional tolerances are not exceeded after only a short time tool use. In this training the advantage that the angular adjustment of a bearing sleeve leads to adjustment in only a single positioning direction remains. There is avoided the given with eccentric bearing sleeves disadvantage that each angular displacement of such a bearing sleeve leads to simultaneous changes in position in two directions, so that therefore no independent of each other adjustments can be performed in two directions, namely horizontal wing parallel and in Flügelandruckrichtung. A stabilization of the position of the bearing sleeve within the positioning recess of a hinge member can be achieved in that three positioning projections are distributed with 90 degrees of angle about the circumference of the bearing sleeve, and that the two outer projections are offset in parallel. With the three positioning projections, three different positions of the bearing sleeve can be achieved within the elongated positioning recess of a hinge part. The resulting triple gradation allows sufficiently many different positions for the bearing sleeve and at the same time sufficient massiveness or sufficient design lengths in the range of projections and recesses. In this case, the entire length of the components involved is used in each case to remove the forces occurring during use of the tape, which is in the sense of low bearing wear and also facilitates the production, because the relevant components can be extruded.

Um durch Verstellung einer Lagerhülse in mehrere Winkelpositionen unterschiedliche Positionierungen innerhalb der länglichen Positionierungsausnehmung eines Bandteils zu erreichen, wird das Band zweckmäßigerweise so ausgebildet, daß die Positionierungsvorsprünge unterschiedlichen Positionen der Lagerhülse in der länglichen Positionierungsausnehmung entsprechend unterschiedlich lang ausgebildet sind. Die unterschiedlich langen Vorsprünge tragen dazu bei, daß die Lagerhülse nur definierte Stellungen einnehmen kann, die sich in ihrer Anordnung voneinander unterscheiden. Ausgenutzt wird, daß sich ein längerer Vorsprung nicht dort anordnen läßt, wo ein kürzerer Vorsprung vorgesehen ist.In order to achieve different positioning within the elongated positioning recess of a hinge part by adjusting a bearing sleeve in a plurality of angular positions, the band is expediently designed so that the positioning projections are formed differently different lengths of different positions of the bearing sleeve in the elongated positioning recess. The different length projections contribute to the fact that the bearing sleeve can take only defined positions, which differ in their arrangement from each other. exploited is that a longer projection can not arrange where a shorter projection is provided.

Das Band kann so ausgebildet werden, daß die Länge der Positionierungsvorsprünge millimeterweise abgestuft ist. Eine millimeterweise Abstufung ist ausreichend, um beispielsweise die Andruckverhältnisse des Flügels am Rahmen oder die Positionierung des Flügels parallel zum Rahmen einzustellen.The band may be formed so that the length of the positioning protrusions is graduated millimeter by millimeter. A millimeter grading is sufficient, for example, to adjust the pressure conditions of the wing on the frame or the positioning of the wing parallel to the frame.

Wenn mindestens ein Positionierungsvorsprung bandseitig dem Kreisumfang der Lagerhülse entsprechend abgerundet ist, kann dieser Vorsprung innerhalb des Kreisumfangs der Lagerhülse angeordnet werden, und zwar so, daß er an diesem Kreisumfang anliegt. Er dient dann der Abstützung der Lagerhülse am Band, was die Belastbarkeit des Bandes erhöht, beispielsweise gegen Kippmomente.If at least one positioning projection on the belt side is rounded correspondingly to the circumference of the bearing sleeve, this projection can be arranged within the circumference of the bearing sleeve, in such a way that it bears against this circumference. It then serves to support the bearing sleeve on the band, which increases the load capacity of the band, for example against tilting moments.

Eine Verbesserung der Abstützung der Lagerhülse am Band kann auch dadurch erreicht werden, daß einem Positionierungsvorsprung ein dem Kreisumfang der Lagerhülse entsprechend abgerundeter Abstützer benachbart ist. Mit dem Abstützer kann erreicht werden, wie auch mit einem abgerundeten Positionierungsvorsprung, daß für die abzutragenden Kräfte größere Flächen der Lagerhülse zur Verfügung stehen, so daß die Positionierungsvorsprünge, die generell an der Lastabtragung von der Lagerhülse auf das Bandteil beteiligt sind, entsprechend entlastet werden, z.B. bei Kippbelastungen durch den Flügel, wie sie beispielsweise beim Öffnen der Tür vorkommen.An improvement in the support of the bearing sleeve on the belt can also be achieved in that a positioning projection is adjacent to the circumference of the bearing sleeve according to rounded off support. With the support can be achieved, as well as with a rounded positioning projection, that for the forces to be removed larger areas of the bearing sleeve are available, so that the positioning projections, which are generally involved in the load transfer from the bearing sleeve on the band part, are relieved accordingly, eg at tipping loads through the wing, as they occur for example when opening the door.

Es ist aber besonders vorteilhaft, das Band so auszubilden, daß die Lagerhülse an ihrem Umfang einen in einen Positionierungsrücksprung eingreifenden Stabilisierungsvorsprung aufweist. Dieser Stabilisierungsvorsprung kann zugleich auch einer Positionierung der Lagerhülse dienen, falls die Positionierungsvorsprünge so angeordnet sind, daß sie in allen vorgesehenen Verdrehstellungen der Lagerhülse nicht sämtlich mit dieser formschlüssig zusammenwirken, also nicht sämtlich zu deren Lagesicherung im Band beitragen. In diesem Falle übernimmt der Stabilisierungsvorsprung die Rolle eines Positionierungsvorsprungs.However, it is particularly advantageous to design the band so that the bearing sleeve has a stabilizing projection engaging in a positioning recess at its circumference. This stabilizing projection can also serve to position the bearing sleeve, if the positioning projections are arranged so that they do not cooperate in all intended rotational positions of the bearing sleeve all with this form-fitting, so not all contribute to their position assurance in the band. In this case The stabilizing projection assumes the role of a positioning projection.

Es ist durchaus möglich, die Positionierungsvorsprünge und -rücksprünge so auszubilden, daß sie sich nur über einen Teil der Hülsenlänge erstrecken. Die solche Vor- bzw. Rücksprünge aufweisenden Bauteile könnten beispielsweise durch Spritzgießen hergestellt werden. In spezieller Weise wird das Band so ausgestaltet, daß die Positionierungsvorsprünge und/oder der Stabilisierungsvorsprung und/oder die Abstützer etwa hülsenlange Rippen und die Positionierungsrücksprünge etwa hülsenlange Rillen sind.It is quite possible to form the positioning projections and recesses so that they extend only over part of the sleeve length. The components having such projections or recesses could be produced, for example, by injection molding. Specifically, the band is configured such that the positioning projections and / or the stabilizing projection and / or the supports are approximately sleeve-length ribs and the positioning recesses are approximately sleeve-length grooves.

In Anpassung an eine Ausbildung einer Lagerhülse mit drei Positionierungsvorsprüngen kann das Band so ausgebildet werden, daß die Positionierungsausnehmung drei mit 90 Winkelgrad über ihren Umfang verteilte Positionierungsrücksprünge hat. Die Verteilung der Rücksprünge erfolgt also in Abstimmung auf die Verteilung der Vorsprünge.In adaptation to a design of a bearing sleeve with three positioning projections, the band can be formed so that the positioning recess has three distributed with 90 degrees angle over its circumference positioning recesses. The distribution of the recesses thus takes place in coordination with the distribution of the projections.

Insbesondere im Hinblick auf die vorgenannte Abstimmung wird das Band so ausgebildet, daß die beiden äußeren Rücksprünge entsprechend einer parallelen Versetzung zweier äußerer Positionierungsvorsprünge parallel zueinander versetzt sind.In particular, with regard to the aforementioned tuning, the band is formed so that the two outer recesses are offset parallel to each other in accordance with a parallel displacement of two outer positioning projections.

Zweckmäßigerweise wird das Band so ausgebildet, daß zumindest die beiden äußeren Positionierungsrücksprünge der Länge des längsten der Positionierungsvorsprünge entsprechend tief sind. In den beiden diesen Rücksprüngen entsprechenden Stellungen der Lagerhülse kann der jeweils längste Positionierungsvorsprung in jeden dieser Rücksprünge eingreifen, was die Zusammenbausicherheit der Lagerhülse mit dem Bandteil vergrößert, so daß die große Länge des längsten Positionierungsvorsprungs für zwei der drei möglichen Positionierungen der Lagerhülse im Bandteil im Sinne einer verbesserten Stabilisierung ausgenutzt werden kann.Conveniently, the band is formed so that at least the two outer positioning recesses of the length of the longest of the positioning projections are correspondingly deep. In the two corresponding to these recesses positions of the bearing sleeve of each longest positioning projection can engage in each of these recesses, which increases the assembly safety of the bearing sleeve with the hinge part, so that the long length of the longest positioning projection for two of the three possible positions of the bearing sleeve in the band part in the sense an improved stabilization can be exploited.

Der vorgenannte Vorteil gilt insbesondere auch dann, wenn die Positionierungsausnehmung im Bandteil doppelt spiegelbildlich ausgebildet ist. Die doppelt spiegelbildliche Ausbildung der Positionierungsausnehmung im Bandteil hat je doch vor allem den Vorteil, daß die Anzahl der möglichen Stellungen der Lagerhülse im Bandteil verdoppelt wird. Statt beispielsweise drei möglicher Positionierungen der Lagerhülse im Bandteil werden insgesamt sechs unterschiedliche Stellungen ermöglicht, so daß ausgehend von einer zentralen Nullstellung in jeder Richtung drei weitere Stellungen der Lagerhülse innerhalb der länglichen Positionierungsausnehmung eines Bandteils erreicht werden können.The aforementioned advantage applies in particular even if the positioning recess in the band part is formed twice mirror-inverted. The double-mirrored design of the positioning recess in the hinge part has but above all the advantage that the number of possible positions of the bearing sleeve is doubled in the band part. Instead of, for example, three possible positions of the bearing sleeve in the band part a total of six different positions are possible, so that starting from a central zero position in each direction three more positions of the bearing sleeve can be achieved within the elongated positioning recess of a hinge part.

Sind die Positionierungsausnehmungen beider Bandteile jeweils doppelt spiegelbildlich ausgebildet, so kann der Flügel von einer zentralen Nullstellung ausgehend sowohl beispielsweise senkrecht zur Flügelebene in sechs unterschiedliche Andruckstellungen verstellt werden, wie auch horizontal flügelparallel eine Verstellung in sechs unterschiedliche Stellungen möglich ist. In keinem der vorgenannten Fälle wird durch die Einstellung der Lagerhülse innerhalb der länglichen Positionierungsausnehmung eine vertikal flügelparallele Verstellung des Flügels behindert, wenn diese beispielsweise in einem der Flügelbandteile vorgesehen ist.If the positioning recesses of the two band parts are each formed with a double mirror image, then the blade can be adjusted from a central zero position, for example perpendicular to the plane of the wing, into six different contact pressure positions, as well as horizontally parallel to the wing, an adjustment into six different positions is possible. In none of the aforementioned cases is by adjusting the bearing sleeve within the elongated positioning recess a vertical wing-parallel adjustment the wing obstructed, if this is provided for example in one of the wing hinge parts.

Die Erfindung wird anhand eines in der Zeichnung dargestellten Ausführungsbeispiels erläutert. Es zeigt:

Fig.1
einen senkrechten Längsschnitt in der Z-Achse eines Türbands,
Fig.2
den Schnitt A-A der Fig.1,
Fig.3
den Schnitt B-B der Fig.1,
Fig.4
eine vergrößerte Schnittdarstellung einer Lagerhülse,
Fig.5a bis 5g
schematische Darstellungen zur Erläuterung unterschiedlicher Einbaustellungen der Lagerhülse in einem Bandteil, und
Fig.6
eine der Fig.3 entsprechende Darstellung mit einer quadratischen Lagerhülse.
The invention will be explained with reference to an embodiment shown in the drawing. It shows:
Fig.1
a vertical longitudinal section in the Z-axis of a door hinge,
Fig.2
the section AA of Figure 1,
Figure 3
the section BB of Figure 1,
Figure 4
an enlarged sectional view of a bearing sleeve,
5a to 5g
schematic representations for explaining different installation positions of the bearing sleeve in a band part, and
Figure 6
one corresponding to Figure 3 representation with a square bearing sleeve.

Das in Fig.1 in teilweise geschnittener Seitenansicht dargestellte Türband 10 besteht im wesentlichen aus einem Rahmenbandteil 12 und einem Flügelbandteil 14. Das Rahmenbandteil 12 wird an dem feststehenden Rahmen 11 angeschlagen, der in Fig.2 schematisch dargestellt wurde. Ein Stabilisierungszapfen 25 greift in diesen Rahmen 12 ein und die Befestigung erfolgt mittels nicht dargestellter Befestigungsschrauben, die durch Befestigungslöcher 26 des Rahmenbandteils 12 hindurch in den feststehenden Rahmen 11 eingeschraubt werden. Das Flügelbandteil 14 ist mit einer Befestigungsplatte 27 versehen, die mit einem Stabilisierungsbolzen 28 zusammengebaut ist, der in einen schematisch dargestellten Flügel 13 eingreift. An dem nicht näher dargestellten Flügel 13 erfolgt die Befestigung mittels nicht dargestellter Befestigungsschrauben durch Befestigungslöcher 29 hindurch. Die Befestigungslöcher 29 werden von einer Abdeckplatte 30 abgedeckt, die mit Hilfe einer Einstellschraube 31 festgesetzt wird.The door hinge 10 shown in Figure 1 in a partially sectioned side view essentially consists of a frame hinge part 12 and a wing hinge part 14. The frame hinge part 12 is struck against the fixed frame 11, which was shown schematically in Figure 2. A stabilizing pin 25 engages in this frame 12 and the attachment is carried out by means not shown fastening screws which are screwed through fastening holes 26 of the frame hinge part 12 into the fixed frame 11. The wing hinge part 14 is provided with a mounting plate 27, which is assembled with a stabilizing pin 28 which engages in a schematically illustrated wing 13. On the wing 13, not shown, the attachment by means not shown fastening screws through fastening holes 29 through. The mounting holes 29 are covered by a cover plate 30 which is fixed by means of an adjusting screw 31.

Der Zusammenbau der beiden Bandteile 12, 14 erfolgt mittels eines Achsstifts 15 und zweier Lagerhülsen 16, 17, die jeweils in eine Positionierungsausnehmung 21 eines Bandteils 12, 14 eingesetzt sind. Die Lagerhülsen 16, 17 sind konkret als Buchsen ausgestaltet, sie sind also an ihren voneinander wegweisenden Enden im wesentlichen geschlossen und haben an ihren aufeinander zuweisenden Enden flanschartige Ringkragen, mit denen sie sich an einem Umfangsring des Achsstifts 15 abstützen, jeweils auf einer Seite dieses Rings 15'. Andererseits liegt jeder Ringkragen einer Lagerhülse 16, 17 an einer Stirnseite eines Bandteils 12, 14 an. Die Lagerhülsen 16, 17 sind aus gleitfähigem Werkstoff, so daß sich eine reibungsarme Werkstoffpaarung im relativ bewegtem Bereich des Türbands 10 zwischen den Bandteilen 12, 14, den Lagerhülsen 16, 17 und dem Achsstift 15 bzw. dessen Achsring 15' ergibt. Zur Einstellung der Auflagekräfte in diesem Bereich ist oberhalb der Lagerhülse 17 in der Ausnehmung 21 ein Abdeckstopfen 32 angeordnet.The assembly of the two band parts 12, 14 by means of an axle pin 15 and two bearing sleeves 16, 17, each in a positioning recess 21 of a hinge part 12, 14 are used. The bearing sleeves 16, 17 are configured concretely as sockets, so they are so closed at their ends facing away from each other substantially and have at their ends facing each other flange flange collar with which they are supported on a peripheral ring of the axle pin 15, each on one side of this ring 15 '. On the other hand, each annular collar of a bearing sleeve 16, 17 bears against an end face of a band part 12, 14. The bearing sleeves 16, 17 are made of lubricious material, so that a low-friction material pairing in the relatively moving region of the door hinge 10 between the band parts 12, 14, the bearing sleeves 16, 17 and the axle pin 15 and the axle ring 15 'results. To adjust the bearing forces in this area, a Abdeckstopfen 32 is disposed above the bearing sleeve 17 in the recess 21.

Die in den Bandteilen 12, 14 zum Einsatz kommenden Lagerhülsen 16, 17 sind jeweils identisch ausgebildet. Jede Lagerhülse 16 oder 17 hat einen Innendurchmesser, der auf den Außendurchmesser des Achsstifts 15 abgestimmt ist. Der Außenumfang der Lagerhülsen 16, 17 ist im wesentlichen kreisförmig, wie vor allem aus Fig.4 zu ersehen ist. Über den Außenumfang 18 der Lagerhülse 16 sind Positionierungsvorsprünge 19 bis 19'' verteilt. Diese Positionierungsvorsprünge sind rechtwinkelig oder achsparallel zueinander versetzt ausgebildet. Der Positionierungsvorsprung 19 fluchtet als einziger mit dem Zentrum 33 bzw. der Längsachse der Lagerhülse 16. Er ist am längsten ausgebildet und etwa um 90 Grad zu den beiden anderen Positionierungsvorsprüngen 19', 19 " versetzt, so daß die letzteren beidseitig vom Positionierungsvorsprung 19 angeordnet sind. Der Positionierungsvorsprung 19' fluchtet nicht mit dem Zentrum der Lagerhülse 33, sondern ist etwa um seine halbe Breite parallel zu sich selbst in Richtung zum Vorsprung 19 versetzt angeordnet. Entsprechend versetzt angeordnet ist auch der Vorsprung 19 ", jedoch praktisch um eine Breite. Alle drei Vorsprünge 19 bis 19 " sind gleich breit.The bearing sleeves 16, 17 used in the band parts 12, 14 are each of identical design. Each bearing sleeve 16 or 17 has an inner diameter which is matched to the outer diameter of the axle pin 15. The outer circumference of the bearing sleeves 16, 17 is substantially circular, as can be seen in particular from Figure 4. Positioning projections 19 to 19 '' are distributed over the outer circumference 18 of the bearing sleeve 16. These positioning projections are rectangular or parallel to each other axially offset. It is the longest formed and offset by about 90 degrees to the other two positioning projections 19 ', 19 ", so that the latter are arranged on both sides of the positioning projection 19 The positioning projection 19 'is not in alignment with the center of the bearing sleeve 33 but is offset approximately half its width parallel to itself in the direction of the projection 19. The projection 19 "is also offset correspondingly offset, but practically by one width. All three projections 19 to 19 "are the same width.

Der Vorsprung 19 ist nicht abgerundet, während die beiden Vorsprünge 19', 19 " an ihren Enden abgerundet sind. Es ist eine Abrundung mit einem Radius R, der dem Radius R des Außenumfangs der Lagerhülse 16 gleich ist. Die Radienmittelpunkte 34 des Vorsprungs 19' und 35 des Vorsprungs 19 " liegen in einer Flucht mit dem Zentrum 33 der Hülse 16. Diese Flucht ist quer zum Vorsprung 19 angeordnet. Der Radienmittelpunkt 34 ist gegenüber dem Zentrum 33 um 1 mm versetzt, während der Radienmittelpunkt 35 gegenüber dem Zentrum 33 zur anderen Seite hin um 2 mm versetzt ist. Die geringere Versetzung des Radienmittelpunkts 34 ergibt in Kombination mit der geringeren Länge des Vorsprungs 19' die Möglichkeit, den Vorsprung 19' bei geeigneter Winkelstellung der Hülse 16 an einem Kreisabschnitt 22 der länglichen Positionierungsausnehmung 21 eines Bandteils 12, 14 anliegen zu lassen. Entsprechendes gilt für die um 2 mm erfolgt und damit größere Versetzung des Radienmittelpunkts 35 der Abrundung des Vorsprungs 19 " für eine andere Winkelstellung der Lagerhülsen 16, 17.The projection 19 is not rounded, while the two projections 19 ', 19 "are rounded off at their ends, and it is a rounding with a radius R corresponding to the radius R of the Outer circumference of the bearing sleeve 16 is the same. The radii centers 34 of the projection 19 'and 35 of the projection 19 "are aligned with the center 33 of the sleeve 16. This alignment is transverse to the projection 19. The center of radius 34 is offset from the center 33 by 1 mm, while the center of radius The smaller offset of the radius center 34, in combination with the shorter length of the projection 19 ', makes it possible to position the projection 19' at a suitable angular position of the sleeve 16 at a circular portion 22 The same applies to the order of 2 mm and thus greater displacement of the radius center 35 of the rounding of the projection 19 "for a different angular position of the bearing sleeves 16, 17th

Des weiteren ist die Lagerhülse 16, 17 mit einem Positionierungs- bzw. Stabilisierungsvorsprung 24 versehen, der dem Positionierungsvorsprung 19 gegenüberliegt, jedoch um eine Breite des Vorsprungs 19 achsparallel zu diesem versetzt ist, und zwar zur Seite des längeren der Vorsprünge 19', 19" hin. Das Zusammenwirken des Stabilisierungsvorsprungs 24 mit den Positionierungsvorsprüngen 19 bis 19" wird in Bezug auf die Darstellung der Fig. 5a bis 5g erläutert.Furthermore, the bearing sleeve 16, 17 is provided with a positioning or stabilizing projection 24 which is opposite to the positioning projection 19, but offset by a width of the projection 19 axially parallel thereto, to the side of the longer of the projections 19 ', 19 " The interaction of the stabilizing projection 24 with the positioning projections 19 to 19 "will be explained with reference to the illustration of Figs. 5a to 5g.

Zwischen dem Positionierungsvorsprung 19 und den ihm benachbarten, um 90 Winkelgrad versetzt angeordneten Positionierungsvorsprüngen 19', 19 " sind Abstützer 23 angeordnet. Diese Abstützer sind Vorsprünge, deren Außenumfang 23' den Radius R aufweist, wobei die Radienmittelpunkte jeweils identisch mit denen der Vorsprünge 19', 19 " sind. Infolgedessen ergeben die Außenumfangsflächen 23' der Abstützer 23 gemeinsam mit den.Außenumfangsflächen der endseitig abgerundeten Vorsprünge 19', 19'' auf einem einzigen Radius liegende Abstützbereiche, von denen sich in unterschiedlichen Winkelstellungen der Lagerhülsen 16, 17 jeweils einer an einem Kreisabschnitt 22 der Positionierungsausnehmung 21 abstützen kann.Supporters 23 are arranged between the positioning projection 19 and the positioning projections 19 ', 19 "adjoining it, offset by 90 degrees of angle. These supports are projections whose outer circumference 23' has the radius R, the radii centers being identical in each case to those of the projections 19 '. , 19 "are. As a result, the outer peripheral surfaces 23 'of the supports 23, together with the outer peripheral surfaces of the rounded end projections 19', 19 '' lying on a single radius support portions, of which in different angular positions of the bearing sleeves 16, 17 each one on a circular portion 22 of the positioning 21 can support.

Die länglichen Positionierungsausnehmungen 21 der Bandteile 12, 14 sind jeweils gleich ausgebildet, mit ihrer Längsachse jedoch unterschiedlich angeordnet. Während die Ausnehmung 21 des Bandteils 12 vertikal zur Fensterebene angeordnet ist, erstreckt sich die Ausnehmung 21 des Flügelbandteils 14 mit ihrer Längsachse parallel zur Flügelebene. Bei geschlossenem Flügel sind die Ausnehmungen 21 um 90 Winkelgrad zueinander verdreht angeordnet.The elongated positioning recesses 21 of the band parts 12, 14 are each formed the same, but arranged differently with their longitudinal axis. While the recess 21 of the hinge part 12 is arranged vertically to the window plane, the recess 21 of the wing hinge part 14 extends with its longitudinal axis parallel to the wing plane. When the wing is closed, the recesses 21 are arranged rotated 90 degrees to each other.

Jede Ausnehmung 21 besteht aus zwei Kreisabschnitten 22, deren Radienmittelpunkte auf einer Geraden durch die Längsachse 15 " des Bandes bzw. des Achsstifts 15 liegen. Jeder Radienmittelpunkt eines Kreisabschnitts 22 ist um 3 mm von dieser Achse 15 " entfernt. Außerdem ist jede Ausnehmung 21 bzw. jeder Kreisabschnitt 22 mit Positionierungsrücksprüngen 20 bis 20" versehen, so daß eine Ausnehmung 21 insgesamt sechs Positionierungsrücksprünge 20 bis 20" hat. Diese Rücksprünge 20 bis 20" sind in Fig.3 angegeben. Die Rücksprünge 20', 20 " sind so lang, daß der Vorsprung 19 hineinpaßt. Der Rücksprung 20 ist so lang, daß der Stabilisierungsvorsprung 24 hineinpaßt, nicht aber ein anderer Vorsprung. Außerdem sind die Positionierungsrücksprünge 20', 20 " in Bezug auf die Achse 15 " ebenso versetzt, wie die Vorsprünge 19', 19 " in Bezug auf das Zentrum 33. Das gilt auch für die Positionierungsrücksprünge 20 bis 20 " des weiteren Kreisabschnitts 22 mit der Maßgabe, daß sie doppelt spiegelbildlich angeordnet sind. Die Positionierungsrücksprünge 20 liegen also beidseitig der längeren Querachse der Ausnehmung 21. Die Positionierungsrücksprünge 22' liegen beidseitig der kürzeren Querachse der Ausnehmung 21, wie auch die Positionierungsrücksprünge 20 ", jedoch mit entsprechender Versetzung von dieser Achse weg in Richtung auf die jeweiligen Rücksprünge 20. Zwischen dem Vorsprung 19' bzw. 19 " und dem Abstützer 23 ist jeweils eine Ausnehmung 23 " zum Eingriff eines den Rücksprung 20 bzw. 20 " bildenden Zwischenstegendes.Each recess 21 consists of two circular sections 22, the center of radii of which lie on a straight line through the longitudinal axis 15 "of the belt or of the axle pin 15. Each center of radius of a circular section 22 is removed by 3 mm from this axis 15". In addition, each recess 21 and each circular section 22 is provided with positioning recesses 20 to 20 ", so that a recess 21 a total of six positioning recesses 20 to 20" has. These recesses 20 to 20 "are indicated in Fig. 3. The recesses 20 ', 20" are so long that the projection 19 fits therein. The recess 20 is so long that the stabilizing projection 24 fits, but not another projection. In addition, the positioning recesses 20 ', 20 "with respect to the axis 15" are offset as well as the projections 19', 19 "with respect to the center 33. This also applies to the positioning recesses 20 to 20" of the other circular portion 22 with the Assumption that they are arranged twice in mirror image. The positioning recesses 20 are thus on both sides of the longer transverse axis of the recess 21. The positioning recesses 22 'are on both sides of the shorter transverse axis of the recess 21, as well as the positioning recesses 20 ", but with a corresponding displacement of this axis away in the direction of the respective recesses 20. Zwischen the projection 19 'or 19 "and the support 23 is in each case a recess 23" for engagement of the return jump 20 or 20 "forming the intermediate web end.

Infolge der vorbeschriebenen Ausbildung kann jede Lagerhülse 16, 17 in dem zugehörigen Bandteil 12, 14 in sieben Stellungen angeordnet werden, welche in Fig.5a bis 5g dargestellt sind. Die mittlere Stellung ist in Fig.5d dargestellt, aus der sich auch die jeweiligen Längsachsen Z, X des Rahmenbandteils 12 und des Flügelbandteils 14 entnehmen lassen. Die relative Drehverstellung der Lagerhülse 17 bzw. auch der Lagerhülse 16 wird durch den Doppelpfeil 36 symbolisiert. In diesem Fall, das ist aus der relativen Stellung des Rahmenbands 12 zum Flügelband 14 zu erkennen, fluchten die Mitten der länglichen Positionierungsausnehmungen 21 dieser beiden Bandteile 12, 14.As a result of the above-described training, each bearing sleeve 16, 17 can be arranged in the associated band portion 12, 14 in seven positions, which are shown in Fig.5a to 5g. The middle position is shown in Fig. 5d, from which also the respective longitudinal axes Z, X of the frame hinge part 12 and the wing hinge part 14 can be seen. The relative rotational adjustment of the bearing sleeve 17 or the bearing sleeve 16 is symbolized by the double arrow 36. In this case, as can be seen from the relative position of the frame band 12 to the wing band 14, the centers of the elongated positioning recesses 21 of these two band parts 12, 14 are aligned.

Wird die Lagerhülse 17 im Gegenuhrzeigersinn um 90 Grad verdreht angeordnet und mit dem Flügelbandteil 14 zusammengebaut, so greifen der Positionierungsvorsprung 19 und der Stabilisierungsvorsprung 24 jeweils in einen Rücksprung 20' bzw. 20'', so daß eine relative Verstellung der Lagerhülse 17 in der länglichen Ausnehmung 21 nicht möglich ist. Die Position der Lagerhülse 17 wird durch die Anlage des angerundeten Endes des Vorsprungs 19 " mit dem zugehörigen Abstützer 23 am Kreisabschnitt 22 stabilisiert.If the bearing sleeve 17 is arranged rotated counterclockwise by 90 degrees and assembled with the wing hinge part 14, the positioning projection 19 and the stabilizing projection 24 each engage in a recess 20 'and 20' ', so that a relative displacement of the bearing sleeve 17 in the elongated Recess 21 is not possible. The position of the bearing sleeve 17 is stabilized by the abutment of the rounded end of the projection 19 "with the associated support 23 on the circular section 22.

Eine weitere um 90 Grad verdrehte Anordnung der Lagerhülse 17, ausgehend von der in Fig.5c dargestellten Stellung ist nicht möglich, da der Vorsprung 19 für den Rücksprung 20 zu lang ist. Infolgedessen wird die Lagerhülse 17 um weitere 90 Grad verstellt, so daß sie in einen Rücksprung 20 " eingreifen kann, vgl. Fig.5b. In dieser Stellung stützt sich der Vorsprung 19' mit seiner Abrundung und der ihm zugeordnete Abstützer 23 stabilisierend am Kreisabschnitt 22 ab, wobei die Lagerhülse jedoch um plus 2 mm im Bezug auf die Position der Fig.5d versetzt ist. Eine weitere Versetzung von 3 mm ergibt sich gemäß Fig.5a, also auf plus 3 mm, wobei die beiden Vorsprünge 19', 19 " in die Rücksprünge 20', 20 " eingreifen und der Stabilisierungsvorsprung 24 in den Rücksprung 20.Another twisted by 90 degrees arrangement of the bearing sleeve 17, starting from the position shown in Figure 5c is not possible because the projection 19 is too long for the recess 20. As a result, the bearing sleeve 17 is adjusted by a further 90 degrees, so that it can engage in a recess 20 ", see Fig. 5b., In this position, the projection 19 'is supported with its rounding and its associated abutment 23 stabilizing the circular section 22nd However, the bearing sleeve is offset by plus 2 mm with respect to the position of Fig. 5.d Further displacement of 3 mm results according to Fig.5a, ie to plus 3 mm, the two projections 19 ', 19 " in the recesses 20 ', 20 "engage and the stabilizing projection 24 in the recess 20th

Da die Ausnehmung 21 doppelt spiegelbildlich ausgebildet ist, ergeben sich bei entsprechenden Verdrehstellungen der Lagerhülse 17 aus der Position der Fig.5d heraus im Uhrzeigersinn entsprechende Anordnungen innerhalb des anderen Kreisabschnitts 22 der Ausnehmung 21 um minus 1 mm, siehe Fig.5g, um minus 2 mm, siehe Fig.5f und um minus 3 mm, siehe Fig.5g. Eine derartige siebenstufige Verstellbarkeit ist in der Regel ausreichend, um die Montagetoleranzen zu beherrschen.Since the recess 21 is formed twice mirror-inverted, resulting in corresponding rotational positions of the bearing sleeve 17 from the position of Figure 5d out clockwise corresponding arrangements within the other circular portion 22 of the recess 21 by minus 1 mm, see Fig.5g, to minus 2 mm, see Fig. 5f and minus 3 mm, see Fig.5g. Such a seven-step adjustability is in usually sufficient to handle the assembly tolerances.

Bei den extremen Verstellungen der Lagerhülse 16, 17 in Bezug auf die Normalstellung der Fig.5d greifen drei Vorsprünge 19', 19 " und 24 in drei Rücksprünge 20 bis 20 " . Es ergibt sich eine gute Stellungssicherung. In den beiden anderen von der Nullstellung gemäß Fig.5d abweichenden Stellungen greift der lange Positionierungsvorsprung 19 in Kombination mit dem Stabilisierungsvorsprung 24 in Rücksprünge 20', 20 " und ein jeweils freier Rücksprung stützt sich mit seiner Abrundung und dem ihm jeweils benachbarten Abstützer 23 an dem Kreisabschnitt 22 ab, so daß auch bei diesen Anordnungen der Lagerhülsen 16, 17 für eine gute Stabilisierung gesorgt ist.In the extreme displacements of the bearing sleeve 16, 17 with respect to the normal position of Figure 5d three projections 19 ', 19 "and 24 engage in three recesses 20 to 20". This results in a good position assurance. In the two other positions deviating from the zero position according to FIG. 5 d, the long positioning projection 19 in combination with the stabilizing projection 24 engages in recesses 20 ', 20 "and a respective free recess rests with its rounded portion and the respectively adjacent support 23 on the latter Circular portion 22 from, so that even in these arrangements of the bearing sleeves 16, 17 is provided for a good stabilization.

In Fig.6 sind diejenigen Teile, die denen der Fig.3 entsprechen, mit denselben Bezugszeichen versehen. Es ist eine im Querschnitt bzw. im Bereich ihres Außenumfangs im wesentlichen quadratische Lagerhülse 16 vorhanden. Auch diese Lagerhülse 16 hat Positionierungsvorsprünge 19 bis 19", wie sie die in Fig.4 dargestellte Lagerhülse aufweist. In Bezug auf das Zentrum 33 bzw. in Bezug auf die Längsachse 15 " des Achsstifts 15 sind diese Vorsprünge 19 bis 19 " in derselben Weise angeordnet. Das gilt unter Einschluß des Stabilisierungsvorsprungs 24. Unterschiedlich ist lediglich, daß die Vorsprünge 19 bis 19 " und 24 von ebenen Außenflächen vorspringen und an ihren Enden nicht abgerundet sind, da sie nicht zu zusätzlichen Abstützungsaufgaben herangezogen werden.6, those parts which correspond to those of FIG. 3 are given the same reference numerals. There is a cross-section or in the region of its outer circumference substantially square bearing sleeve 16 is present. This bearing sleeve 16 also has positioning projections 19 to 19 ", as it has the bearing sleeve shown in Fig. 4. With respect to the center 33 or with respect to the longitudinal axis 15" of the axle pin 15, these projections 19 to 19 "are in the same way The difference is merely that the projections 19 to 19 "and 24 project from flat outer surfaces and are not rounded at their ends, since they are not used for additional support tasks.

Auch die Positionierungsrücksprünge 20 bis 20 " der Ausführungsform des Bandteils 12 der Fig.6 sind den Positionierungsrücksprüngen 20 bis 20 " gemäß Fig.3 angeordnet. Die Positionierungsausnehmung 21 des Bandteils 12 ist im Hinblick auf die quadratische Ausbildung der Lagerhülse 16 rechteckförmig. Alle vier Flächen der rechteckförmigen Ausnehmung sind eben. Dementsprechend ergibt sich ein spielfreier Zusammenbau der quadratischen Lagerhülse mit dem Bandteil 12 in jeder der sieben möglichen Stellungen dieser Lagerhülse 17 innerhalb der Positionierungsausnehmung 21.The positioning recesses 20 to 20 "of the embodiment of the band portion 12 of Figure 6 are the positioning recesses 20 to 20" arranged in accordance with Figure 3. The positioning recess 21 of the band member 12 is rectangular with respect to the square shape of the bearing sleeve 16. All four surfaces of the rectangular recess are flat. Accordingly, a backlash-free assembly of the square bearing sleeve with the band member 12 results in each of the seven possible positions of this bearing sleeve 17 within the positioning recess 21st

Es versteht sich, daß auch die Lagerhülse 17 entsprechend quadratisch ausgebildet sein könnte.It is understood that the bearing sleeve 17 could be formed square accordingly.

Claims (12)

  1. Door or window hinge (10) having a frame hinge part (12) which can be attached to a fixed frame (11), having a leaf hinge part (14) which can be attached to a leaf (13), and having an axial pin (15), the ends of which engage into bearing sleeves (16, 17), of which at least one (16) has on its outer periphery (18) positioning protrusions (19 to 19") which cooperate with positioning recesses (20, 20', 20") which are disposed in a positioning cut-out (21) of a hinge part (12, 14), which positioning cut-out is elongate transverse to the axial pin (15) and in which the bearing sleeve (16) can be adjusted to different positions, characterised in that on its outer periphery (18) the bearing sleeve (16, 17) is substantially circular ring-shaped or quadratic and can be adjusted to different angular positions and the positioning protrusions (19 to 19") are distributed across the periphery in more than two directions and that the positioning cut-out (21) of the hinge part (12, 14) has at least one smooth wall portion (22) which is adapted to suit the circular periphery or square periphery of the bearing sleeve (16, 17) and in which the positioning recesses (20, 20', 20") are arranged for at least some of the positioning protrusions (19 to 19") and that three positioning protrusions (19 to 19") are distributed at 90 angular degrees across the periphery of the bearing sleeve (16, 17), and that the two outer protrusions (19', 19") are offset in parallel with each other.
  2. Door or window hinge as claimed in claim 1, characterised in that the positioning protrusions (19 to 19") are formed with different lengths corresponding to different positions of the bearing sleeve (16, 17) in the elongate positioning cut-out (21).
  3. Door or window hinge as claimed in claim 2, characterised in that the length of the positioning protrusions (19 to 19") is graduated in millimetres.
  4. Door or window hinge as claimed in any one of claims 1 to 3, characterised in that at least one positioning protrusion (19', 19") is rounded on the hinge-side so as to correspond to the circular periphery of the bearing sleeve (16, 17).
  5. Door or window hinge as claimed in any one of claims 1 to 4, characterised in that a support element (23) which is rounded corresponding to the circular periphery of the bearing sleeve (16, 17) is adjacent to a positioning protrusion (19).
  6. Door or window hinge as claimed in any one of claims 1 to 5, characterised in that on its periphery the bearing sleeve (16, 17) comprises a stabilising protrusion (24) which engages into a positioning recess (20).
  7. Door or window hinge as claimed in any one of claims I to 6, characterised in that the positioning protrusions (19 to 19") and/or the stabilising protrusion (24) and/or the support elements (23) are ribs which are approximately the length of the sleeve and the positioning recesses (20 to 20") are grooves which are approximately the length of the sleeve.
  8. Door or window hinge as claimed in any one of claims 1 to 7, characterised in that the positioning cut-out (21) has three positioning recesses (20 to 20") which are distributed at 90 angular degrees across its periphery.
  9. Door or window hinge as claimed in claim 8, characterised in that the two outer recesses (20', 20") are offset in parallel with each other corresponding to a parallel offset of two outer positioning protrusions (19', 19").
  10. Door or window hinge as claimed in any one of claims 1 to 9, characterised in that at least the two outer positioning recesses (20', 20") are of a depth corresponding to the length of the longest one of the positioning protrusions (19 to 19").
  11. Door or window hinge as claimed in any one of claims I to 10, characterised in that the positioning cut-out (21) in the hinge part (12, 14) is formed in a doubly laterally reversed manner.
  12. Door or window hinge as claimed in claim 11, characterised in that the positioning cut-outs (21) of both hinge parts (12, 14) are each formed in a doubly laterally reversed manner.
EP97113488A 1996-08-07 1997-08-05 Door or window hinge Expired - Lifetime EP0823526B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29613665U 1996-08-07
DE29613665U DE29613665U1 (en) 1996-08-07 1996-08-07 Door or window hinge

Publications (3)

Publication Number Publication Date
EP0823526A2 EP0823526A2 (en) 1998-02-11
EP0823526A3 EP0823526A3 (en) 1998-04-08
EP0823526B1 true EP0823526B1 (en) 2006-05-31

Family

ID=8027525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113488A Expired - Lifetime EP0823526B1 (en) 1996-08-07 1997-08-05 Door or window hinge

Country Status (5)

Country Link
EP (1) EP0823526B1 (en)
AT (1) ATE328177T1 (en)
DE (2) DE29613665U1 (en)
DK (1) DK0823526T3 (en)
PL (1) PL183866B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016127B4 (en) * 2008-03-25 2010-07-22 Nadine Thaler Eccentrically adjustable corner hinge hinge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013378U1 (en) * 1990-09-21 1990-12-13 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Corner hinge for turn/tilt sash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412832A1 (en) * 1984-04-05 1985-10-24 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach TAPE BUSH
DE3540766A1 (en) * 1985-11-16 1987-05-21 Haps & Sohn Gmbh & Co Kg ADJUSTABLE DOOR OR WINDOW TAPE
DE4022532C1 (en) * 1990-07-16 1991-12-19 Dr. Hahn Gmbh & Co. Kg, 4050 Moenchengladbach, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013378U1 (en) * 1990-09-21 1990-12-13 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Corner hinge for turn/tilt sash

Also Published As

Publication number Publication date
PL183866B1 (en) 2002-07-31
ATE328177T1 (en) 2006-06-15
DK0823526T3 (en) 2006-08-28
DE29613665U1 (en) 1997-12-11
DE59712663D1 (en) 2006-07-06
PL321475A1 (en) 1998-02-16
EP0823526A3 (en) 1998-04-08
EP0823526A2 (en) 1998-02-11

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