EP1657388A1 - Door hinge - Google Patents

Door hinge Download PDF

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Publication number
EP1657388A1
EP1657388A1 EP05018021A EP05018021A EP1657388A1 EP 1657388 A1 EP1657388 A1 EP 1657388A1 EP 05018021 A EP05018021 A EP 05018021A EP 05018021 A EP05018021 A EP 05018021A EP 1657388 A1 EP1657388 A1 EP 1657388A1
Authority
EP
European Patent Office
Prior art keywords
door hinge
roll
flange
tape
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05018021A
Other languages
German (de)
French (fr)
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EP1657388B1 (en
Inventor
André Bultschnieder
Uwe Sabrowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Simonswerk GmbH
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Simonswerk GmbH
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Publication date
Application filed by Simonswerk GmbH filed Critical Simonswerk GmbH
Publication of EP1657388A1 publication Critical patent/EP1657388A1/en
Application granted granted Critical
Publication of EP1657388B1 publication Critical patent/EP1657388B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/10Pins, sockets or sleeves; Removable pins
    • E05D5/14Construction of sockets or sleeves
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/10Pins, sockets or sleeves; Removable pins
    • 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

Definitions

  • the invention relates to a door hinge consisting of two hinge parts, each with at least one roll of tape and a tape roll passing through the coupling pin wherein in the roll of a tape part a bearing bush for guiding the coupling pin is rotatably disposed, which has a flange at one end, and wherein the flange is disposed in a recess on the end face of the tape roll and forms together with a rotatably held on the flange sliding ring a thrust bearing between the tape rolls of the two band parts.
  • a door hinge with the features described is known from DE-A 36 41 117.
  • the rotatably held on the bearing bushing slide ring is formed as a flat disc with a rectangular cross-section.
  • the bearing assembly is based on the consideration that the sliding ring digs due to the nature of the surface in the opposite surface of the roll of tape and a defined sliding takes place only between the bottom of the race and the flange of the bearing bush. In practice, however, observed that the sliding ring rotates with a pivoting movement of the door hinge, which has a wear of the sliding ring at the adjacent end of the tape roll result.
  • the running properties of the known arrangement are still in need of improvement, especially with regard to heavy door leaves.
  • the invention has for its object to provide a door hinge, which is smooth and low-wear during pivotal movements.
  • the contact surface between the seal ring and the flange is designed as a conical surface or spherical segment surface.
  • the contact surface forms the sliding or bearing surface of the thrust bearing. Due to the inventive oblique or crowned design of the contact surface is given a larger bearing or sliding surface for the thrust bearing provided for given dimensions of the tape roll than would be possible using a flat disc which slides on a horizontal flat contact surface.
  • the inventive design is characterized by improved running properties. It can also be used to make the tape rolls leaner compared to the prior art.
  • the contact surface is at least 5% larger than its horizontal projection surface, with respect to the projection surface.
  • the slope or curvature of the contact surface is chosen so that it is 8% to 25% larger than the horizontal projection surface, also based on the projection surface.
  • the contact surface forms an inwardly curved recess within the integrally formed on the bearing bush flange.
  • the sliding ring is captive and rotatably held on the bearing bush.
  • the sliding ring on a lower-side collar which engages positively in an annular groove on the inside of the bearing bush.
  • the collar is elastically deformable and can be clipped into the annular groove.
  • a further advantageous embodiment of the teaching according to the invention provides that the bearing bush on its outer periphery as a rotation Projection which engages in a recess on the inside of the roll of tape.
  • the flange of the bearing bush is expedient tapered conically on its underside and abuts a complementary surface in the frontal recess of the roll of tape.
  • a preferred embodiment of the door hinge according to the invention provides that the intended for attachment to a frame strip part has a tape roll which is arranged between two tape rolls of the door panel fastened to the hinge part and at both ends a consisting of the bearing bush and the sliding ring bearing assembly with the features described having. Between the bearing bushes used in the roll of tape, a one- or multi-part spacer sleeve is arranged, which bridges the distance between the bearing bushes used at the end faces in the roll of tape.
  • the coupling pin has a pin head and is connected at its end with a stud, the pin head and the stud without protrusion are inserted into the tape rolls fastened to the door hinge part and abut against sleeves that rotatably adjusted in the tape rolls of the door part fastened to the hinge part are.
  • the door hinge shown in Fig. 1 consists in its basic structure of two hinge parts 1, 2 with tape rolls 3, 3 'and the tape rolls through clutch pin 4.
  • a tape roll 3 the is arranged between two tape rolls 3 'of the door part fastened to the hinge part 2 and has a bearing assembly 5 described in more detail below on both end faces.
  • the bearing assembly 5 consists of a bearing bushing 6 for guiding the coupling pin 4, which is arranged in the band roll 3 of the band member 1 and has a flange 7 at one end.
  • the flange 7 is arranged in a recess on the end face of the tape roll 3 and forms, together with a rotatably held on the flange sliding ring 8 a thrust bearing between the tape rolls 3, 3 'of the two band parts 1, 2. From a comparative consideration of FIG to 4 it is clear that the contact surface 9 is formed between the seal ring 8 and the flange 7 as a spherical segment surface.
  • the contact surface 9 is at least 5% larger than the horizontal projection surface 9 ', wherein the percentage is based on the horizontal projection surface.
  • the curvature is chosen so that the contact surface 9 is larger by 8% to 25% than the horizontal projection surface 9 '.
  • the slide ring 8 is rotatably and captively mounted on the end flange 7 of the bearing bush 6. From a comparative perspective 3 and 4 it is clear that the slide ring 8 has a lower-side collar 10 which is clipped into an annular groove 11 on the inside of the bearing bush 6 and then positively engages in this annular groove 11.
  • the bearing bush 6 has a projection 12 on its outer circumference to prevent rotation, which projection engages in a depression on the inner side of the tape roll 3. Furthermore, one takes the figures that the flange 7 of the bearing bush 6 is tapered conically on its underside and that the recess on the end face of the tape roll 3 have a shape adapted thereto.
  • FIGS. 1 and 2 shows that a one-piece or multi-part spacer sleeve 13 is arranged between the bearing bushes 6 inserted in the roll of tape 3, bridging the distance between the bearing sleeves 6 inserted into the roll of tape 3 at the end faces.
  • the coupling pin 4 has a pin head 14 and is connected at its end with a stud 15, wherein the pin head 14 and the stud 15 are inserted without protrusion in the tape rolls 3 'of the door part fastened to the hinge part 2 and abut against sleeves 16 which are non-rotatably fitted in the tape rolls 3 'of the belt part 2 attachable to the door leaf.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The hinge has a bush in a hinge roller (3) for a guidance of a coupling bolt (4). An end of the bolt exhibits a flange (7) that is arranged in a recess. An axial bearing with a slip ring (8) is formed between rollers (3, 3`) of two hinge parts. A contact area between the ring and flange is designed as a tappered or spherical segment surface. The ring exhibits a collar, which intervenes in an annular groove at an inner side of the bush.

Description

Die Erfindung betrifft ein Türband bestehend aus zwei Bandteilen mit jeweils mindestens einer Bandrolle und einem die Bandrollen durchfassenden Kupplungsstift
wobei in der Bandrolle eines Bandteils eine Lagerbuchse zur Führung des Kupplungsstiftes drehfest angeordnet ist, die an einem Ende einen Flansch aufweist, und
wobei der Flansch in einer Ausnehmung an der Stirnseite der Bandrolle angeordnet ist und zusammen mit einem an dem Flansch drehbeweglich gehaltenen Gleitring ein Axiallager zwischen den Bandrollen der beiden Bandteile bildet.
The invention relates to a door hinge consisting of two hinge parts, each with at least one roll of tape and a tape roll passing through the coupling pin
wherein in the roll of a tape part a bearing bush for guiding the coupling pin is rotatably disposed, which has a flange at one end, and
wherein the flange is disposed in a recess on the end face of the tape roll and forms together with a rotatably held on the flange sliding ring a thrust bearing between the tape rolls of the two band parts.

Ein Türband mit den beschriebenen Merkmalen ist aus DE-A 36 41 117 bekannt. Der auf der Lagerbuchse drehbeweglich gehaltene Gleitring ist als ebene Scheibe mit einem rechteckförmigen Querschnitt ausgebildet. Der Lageranordnung liegt die Überlegung zugrunde, dass der Gleitring sich aufgrund der Oberflächenbeschaffenheit in der Gegenfläche der Bandrolle verkrallt und eine definierte Gleitbewegung nur zwischen der Unterseite des Laufringes und dem Flansch der Lagerbuchse stattfindet. In der Praxis beobachtet man jedoch, dass der Gleitring sich bei einer Schwenkbewegung des Türbandes mitdreht, was einen Verschleiß des Gleitringes an der an die Bandrolle angrenzenden Stirnfläche zur Folge hat. Die Laufeigenschaften der bekannten Anordnung sind insbesondere im Hinblick auf schwere Türflügel noch verbesserungsbedürftig.A door hinge with the features described is known from DE-A 36 41 117. The rotatably held on the bearing bushing slide ring is formed as a flat disc with a rectangular cross-section. The bearing assembly is based on the consideration that the sliding ring digs due to the nature of the surface in the opposite surface of the roll of tape and a defined sliding takes place only between the bottom of the race and the flange of the bearing bush. In practice, however, observed that the sliding ring rotates with a pivoting movement of the door hinge, which has a wear of the sliding ring at the adjacent end of the tape roll result. The running properties of the known arrangement are still in need of improvement, especially with regard to heavy door leaves.

Der Erfindung liegt die Aufgabe zugrunde, ein Türband anzugeben, welches bei Schwenkbewegungen leichtgängig und verschleißarm ist.The invention has for its object to provide a door hinge, which is smooth and low-wear during pivotal movements.

Ausgehend von einem Türband mit den eingangs beschriebenen Merkmalen wird die Aufgabe erfindungsgemäß dadurch gelöst, dass die Kontaktfläche zwischen dem Gleitring und dem Flansch als Kegelfläche oder Kugelsegmentfläche ausgebildet ist. Die Kontaktfläche bildet die Gleit- bzw. Lagerfläche des Axiallagers. Durch die erfindungsgemäße Schräge oder ballige Ausbildung der Kontaktfläche wird bei vorgegebenen Abmessungen der Bandrolle eine größere Lager- bzw. Gleitfläche für das Axiallager zur Verfügung gestellt als dies bei Verwendung einer flachen Scheibe, die auf einer horizontalen ebenen Kontaktfläche gleitet, möglich wäre. Die erfindungsgemäße Ausbildung zeichnet sich durch verbesserte Laufeigenschaften aus. Sie kann auch genutzt werden, um die Bandrollen im Vergleich zum Stand der Technik schlanker auszubilden.Starting from a door hinge with the features described above, the object is achieved in that the contact surface between the seal ring and the flange is designed as a conical surface or spherical segment surface. The contact surface forms the sliding or bearing surface of the thrust bearing. Due to the inventive oblique or crowned design of the contact surface is given a larger bearing or sliding surface for the thrust bearing provided for given dimensions of the tape roll than would be possible using a flat disc which slides on a horizontal flat contact surface. The inventive design is characterized by improved running properties. It can also be used to make the tape rolls leaner compared to the prior art.

Infolge der Schräge oder Wölbung ist die Kontaktfläche um mindestens 5 % größer als ihre horizontale Projektionsfläche, und zwar bezogen auf die Projektionsfläche. Vorzugsweise wird die Schräge oder Wölbung der Kontaktfläche so gewählt, dass sie um 8 % bis 25 % größer ist als die horizontale Projektionsfläche, ebenfalls bezogen auf die Projektionsfläche. Zweckmäßig bildet die Kontaktfläche eine nach innen gewölbte Vertiefung innerhalb des an die Lagerbuchse angeformten Flansches.As a result of the slope or curvature, the contact surface is at least 5% larger than its horizontal projection surface, with respect to the projection surface. Preferably, the slope or curvature of the contact surface is chosen so that it is 8% to 25% larger than the horizontal projection surface, also based on the projection surface. Suitably, the contact surface forms an inwardly curved recess within the integrally formed on the bearing bush flange.

Der Gleitring ist unverlierbar und drehbeweglich an der Lagerbuchse gehalten. Gemäß einer bevorzugten Ausführungsform der Erfindung weist der Gleitring einen unterseitigen Kragen auf, der in eine Ringnut an der Innenseite der Lagerbuchse formschlüssig eingreift. Der Kragen ist elastisch deformierbar und in die Ringnut einclipsbar.The sliding ring is captive and rotatably held on the bearing bush. According to a preferred embodiment of the invention, the sliding ring on a lower-side collar which engages positively in an annular groove on the inside of the bearing bush. The collar is elastically deformable and can be clipped into the annular groove.

Eine weitere vorteilhafte Ausgestaltung der erfindungsgemäßen Lehre sieht vor, dass die Lagerbuchse an ihrem Außenumfang als Verdrehsicherung einen Vorsprung aufweist, der in eine Vertiefung an der Innenseite der Bandrolle eingreift. Der Flansch der Lagerbuchse ist zweckmäßig an seiner Unterseite kegelförmig angeschrägt und liegt an einer dazu komplementären Fläche in der stirnseitigen Ausnehmung der Bandrolle an.A further advantageous embodiment of the teaching according to the invention provides that the bearing bush on its outer periphery as a rotation Projection which engages in a recess on the inside of the roll of tape. The flange of the bearing bush is expedient tapered conically on its underside and abuts a complementary surface in the frontal recess of the roll of tape.

Eine bevorzugte Ausführungsform des erfindungsgemäßen Türbandes sieht vor, dass das zur Befestigung an einer Zarge vorgesehene Bandteil eine Bandrolle aufweist, die zwischen zwei Bandrollen des am Türflügel befestigbaren Bandteils angeordnet ist und an beiden Stirnseiten eine aus der Lagerbuchse und dem Gleitring bestehende Lageranordnung mit den beschriebenen Merkmalen aufweist. Zwischen den in die Bandrolle eingesetzten Lagerbuchsen ist eine ein- oder mehrteilige Distanzhülse angeordnet, die den Abstand zwischen den an den Stirnseiten in die Bandrolle eingesetzten Lagerbuchsen überbrückt.A preferred embodiment of the door hinge according to the invention provides that the intended for attachment to a frame strip part has a tape roll which is arranged between two tape rolls of the door panel fastened to the hinge part and at both ends a consisting of the bearing bush and the sliding ring bearing assembly with the features described having. Between the bearing bushes used in the roll of tape, a one- or multi-part spacer sleeve is arranged, which bridges the distance between the bearing bushes used at the end faces in the roll of tape.

Der Kupplungsstift weist einen Stiftkopf auf und ist an seinem Ende mit einer Stiftschraube verbunden, wobei der Stiftkopf und die Stiftschraube ohne Überstand in die Bandrollen des am Türflügel befestigbaren Bandteils eingesetzt sind und an Hülsen anliegen, die drehfest in die Bandrollen des am Türflügel befestigbaren Bandteils angepasst sind.The coupling pin has a pin head and is connected at its end with a stud, the pin head and the stud without protrusion are inserted into the tape rolls fastened to the door hinge part and abut against sleeves that rotatably adjusted in the tape rolls of the door part fastened to the hinge part are.

Im Folgenden wird die Erfindung anhand einer lediglich ein Ausführungsbeispiel darstellenden Zeichnung erläutert. Es zeigen schematisch

Fig. 1
ein Türband, teilweise im Schnitt,
Fig. 2
das an einer Zarge befestigbare Bandteil des Türbandes mit einer aus einer Lagerbuchse und einem Gleitring bestehenden Lageranordnung,
Fig. 3a
die Lagerbuchse der in Fig. 2 dargestellten Lageranordnung,
Fig. 3b
den Schnitt A-A aus Fig. 3a,
Fig. 4
den Gleitring der in Fig. 2 dargestellten Lageranordnung.
In the following the invention will be explained with reference to a drawing showing only one embodiment. It show schematically
Fig. 1
a door hinge, partly in section,
Fig. 2
the belt part of the door hinge fastened to a frame with a bearing arrangement consisting of a bearing bush and a sliding ring,
Fig. 3a
the bearing bush of the bearing arrangement shown in Fig. 2,
Fig. 3b
the section AA of Fig. 3a,
Fig. 4
the sliding ring of the bearing arrangement shown in Fig. 2.

Das in Fig. 1 dargestellte Türband besteht in seinem grundsätzlichen Aufbau aus zwei Bandteilen 1, 2 mit Bandrollen 3, 3' und einem die Bandrollen durchfassenden Kupplungsstift 4. Im Ausführungsbeispiel weist das zur Befestigung an einer Zarge vorgesehene Bandteil 1 eine Bandrolle 3 auf, die zwischen zwei Bandrollen 3' des am Türflügel befestigbaren Bandteils 2 angeordnet ist und an beiden Stirnseiten eine im Folgenden näher beschriebene Lageranordnung 5 aufweist.The door hinge shown in Fig. 1 consists in its basic structure of two hinge parts 1, 2 with tape rolls 3, 3 'and the tape rolls through clutch pin 4. In the exemplary embodiment provided for attachment to a frame strip part 1 a tape roll 3, the is arranged between two tape rolls 3 'of the door part fastened to the hinge part 2 and has a bearing assembly 5 described in more detail below on both end faces.

Die Lageranordnung 5 besteht aus einer Lagerbuchse 6 zur Führung des Kupplungsstiftes 4, die in der Bandrolle 3 des Bandteils 1 angeordnet ist und an einem Ende einen Flansch 7 aufweist. Der Flansch 7 ist in einer Ausnehmung an der Stirnseite der Bandrolle 3 angeordnet und bildet zusammen mit einem an dem Flansch drehbeweglich gehaltenen Gleitring 8 ein Axiallager zwischen den Bandrollen 3, 3' der beiden Bandteile 1, 2. Aus einer vergleichenden Betrachtung der Fig. 2 bis 4 wird deutlich, dass die Kontaktfläche 9 zwischen dem Gleitring 8 und dem Flansch 7 als Kugelsegmentfläche ausgebildet ist. Infolge ihrer Wölbung ist die Kontaktfläche 9 um mindestens 5 % größer als die horizontale Projektionsfläche 9', wobei die Prozentangabe auf die horizontale Projektionsfläche bezogen ist. Im Ausführungsbeispiel und gemäß einer bevorzugten Ausführungsform der Erfindung wird die Wölbung so gewählt, dass die Kontaktfläche 9 um 8 % bis 25 % größer ist als die horizontale Projektionsfläche 9'.The bearing assembly 5 consists of a bearing bushing 6 for guiding the coupling pin 4, which is arranged in the band roll 3 of the band member 1 and has a flange 7 at one end. The flange 7 is arranged in a recess on the end face of the tape roll 3 and forms, together with a rotatably held on the flange sliding ring 8 a thrust bearing between the tape rolls 3, 3 'of the two band parts 1, 2. From a comparative consideration of FIG to 4 it is clear that the contact surface 9 is formed between the seal ring 8 and the flange 7 as a spherical segment surface. As a result of their curvature, the contact surface 9 is at least 5% larger than the horizontal projection surface 9 ', wherein the percentage is based on the horizontal projection surface. In the exemplary embodiment and according to a preferred embodiment of the invention, the curvature is chosen so that the contact surface 9 is larger by 8% to 25% than the horizontal projection surface 9 '.

Der Gleitring 8 ist drehbeweglich und unverlierbar an dem stirnseitigen Flansch 7 der Lagerbuchse 6 gelagert. Aus einer vergleichenden Betrachtung der Fig. 3 und 4 wird deutlich, dass der Gleitring 8 einen unterseitigen Kragen 10 aufweist, der in eine Ringnut 11 an der Innenseite der Lagerbuchse 6 einclipsbar ist und dann formschlüssig in diese Ringnut 11 eingreift.The slide ring 8 is rotatably and captively mounted on the end flange 7 of the bearing bush 6. From a comparative perspective 3 and 4 it is clear that the slide ring 8 has a lower-side collar 10 which is clipped into an annular groove 11 on the inside of the bearing bush 6 and then positively engages in this annular groove 11.

Aus den Fig. 3a und 3b geht hervor, dass die Lagerbuchse 6 an ihrem Außenumfang als Verdrehsicherung einen Vorsprung 12 aufweist, der in eine Vertiefung an der Innenseite der Bandrolle 3 eingreift. Ferner entnimmt man den Figuren, dass der Flansch 7 der Lagerbuchse 6 an seiner Unterseite kegelförmig angeschrägt ist und dass die Ausnehmung an der Stirnseite der Bandrolle 3 eine hieran angepasste Form aufweisen.From FIGS. 3 a and 3 b it can be seen that the bearing bush 6 has a projection 12 on its outer circumference to prevent rotation, which projection engages in a depression on the inner side of the tape roll 3. Furthermore, one takes the figures that the flange 7 of the bearing bush 6 is tapered conically on its underside and that the recess on the end face of the tape roll 3 have a shape adapted thereto.

Den Fig. 1 und 2 entnimmt man, dass zwischen den in die Bandrolle 3 eingesetzten Lagerbuchsen 6 eine ein- oder mehrteilige Distanzhülse 13 angeordnet ist, die den Abstand zwischen den an den Stirnseiten in die Bandrolle 3 eingesetzten Lagerbuchsen 6 überbrückt. In Fig. 1 ist ferner dargestellt, dass der Kupplungsstift 4 einen Stiftkopf 14 aufweist und an seinem Ende mit einer Stiftschraube 15 verbunden ist, wobei der Stiftkopf 14 und die Stiftschraube 15 ohne Überstand in die Bandrollen 3' des am Türflügel befestigbaren Bandteils 2 eingesetzt sind und an Hülsen 16 anliegen, die drehfest in die Bandrollen 3' des am Türflügel befestigbaren Bandteils 2 eingepasst sind.FIGS. 1 and 2 shows that a one-piece or multi-part spacer sleeve 13 is arranged between the bearing bushes 6 inserted in the roll of tape 3, bridging the distance between the bearing sleeves 6 inserted into the roll of tape 3 at the end faces. In Fig. 1 it is further shown that the coupling pin 4 has a pin head 14 and is connected at its end with a stud 15, wherein the pin head 14 and the stud 15 are inserted without protrusion in the tape rolls 3 'of the door part fastened to the hinge part 2 and abut against sleeves 16 which are non-rotatably fitted in the tape rolls 3 'of the belt part 2 attachable to the door leaf.

Claims (8)

Türband, bestehend aus zwei Bandteilen (1, 2) mit jeweils mindestens einer Bandrolle (3, 3') und einem die Bandrollen (3, 3') durchfassenden Kupplungsstift (4),
wobei in der Bandrolle (3) eines Bandteils (1) eine Lagerbuchse (6) zur Führung des Kupplungsstiftes (4) drehfest angeordnet ist, die an einem Ende einen Flansch (7) aufweist,
wobei der Flansch (7) in einer Ausnehmung an der Stirnseite der Bandrolle (3) angeordnet ist und zusammen mit einem an dem Flansch (7) drehbeweglich gehaltenen Gleitring (8) ein Axiallager zwischen den Bandrollen (3, 3') der beiden Bandteile (1, 2) bildet,
dadurch gekennzeichnet, dass die Kontaktfläche (9) zwischen dem Gleitring (8) und dem Flansch (7) als Kegelfläche oder Kugelsegmentfläche ausgebildet ist.
Door hinge comprising two hinge parts (1, 2) each having at least one belt roller (3, 3 ') and a coupling pin (4) passing through the belt rollers (3, 3'),
wherein in the band roll (3) of a band part (1) a bearing bush (6) for guiding the coupling pin (4) is arranged rotationally fixed, which has a flange (7) at one end,
wherein the flange (7) is arranged in a recess on the front side of the tape roll (3) and together with a on the flange (7) rotatably held sliding ring (8) has a thrust bearing between the tape rolls (3, 3 ') of the two band parts ( 1, 2),
characterized in that the contact surface (9) between the slide ring (8) and the flange (7) is designed as a conical surface or spherical segment surface.
Türband nach Anspruch 1, dadurch gekennzeichnet, dass die Schräge oder Wölbung der Kontaktfläche so gewählt ist, dass die Kontaktfläche (9) um mindestens 5 % größer ist als ihre horizontale Projektionsfläche (9').Door hinge according to claim 1, characterized in that the slope or curvature of the contact surface is selected so that the contact surface (9) is greater by at least 5% than its horizontal projection surface (9 '). Türband nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Gleitring (8) einen unterseitigen Kragen (10) aufweist, der in eine Ringnut (11) an der Innenseite der Lagerbuchse (6) formschlüssig eingreift.Door hinge according to claim 1 or 2, characterized in that the sliding ring (8) has a lower-side collar (10) which engages positively in an annular groove (11) on the inside of the bearing bush (6). Türband nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Lagerbuchse (6) an ihrem Außenumfang als Verdrehsicherung einen Vorsprung (12) aufweist, der in eine Vertiefung an der Innenseite der Bandrolle (3) eingreift.Door hinge according to one of claims 1 to 3, characterized in that the bearing bush (6) on its outer circumference to prevent rotation Projection (12) which engages in a recess on the inside of the roll of tape (3). Türband nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Flansch (7) der Lagerbuchse (6) an seiner Unterseite kegelförmig angeschrägt ist und dass die Ausnehmung an der Stirnseite der Bandrolle (3) eine hieran angepasste Form aufweist.Door hinge according to one of claims 1 to 4, characterized in that the flange (7) of the bearing bush (6) is tapered conically on its underside and in that the recess on the end face of the tape roll (3) has a shape adapted thereto. Türband nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das zur Befestigung an einer Zarge vorgesehene Bandteil (1) eine Bandrolle (3) aufweist, die zwischen zwei Bandrollen (3') des am Türflügel befestigbaren Bandteils (1) angeordnet ist und an beiden Stirnseiten eine aus der Lagerbuchse (6) und dem Gleitring (8) bestehende Lageranordnung (5) aufweist.Door hinge according to one of Claims 1 to 5, characterized in that the band part (1) provided for attachment to a frame has a band roll (3) which is arranged between two band rolls (3 ') of the band member (1) which can be fastened to the door leaf and Has on both end faces one of the bearing bush (6) and the slide ring (8) existing bearing assembly (5). Türband nach Anspruch 6, dadurch gekennzeichnet, dass zwischen den Lagerbuchsen (6) eine ein- oder mehrteilige Distanzhülse (13) angeordnet ist, die den Abstand zwischen den an den Stirnseiten in die Bandrolle (3) eingesetzten Lagerbuchsen (6) überbrückt.Door hinge according to claim 6, characterized in that between the bearing bushes (6) a one- or multi-part spacer sleeve (13) is arranged, which bridges the distance between the bearing sleeves (6) inserted at the end faces in the roll of tape (3). Türband nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass der Kupplungsstift (4) einen Stiftkopf (14) aufweist und an seinem Ende mit einer Stiftschraube (15) verbunden ist, wobei der Stiftkopf (14) und die Stiftschraube (15) ohne Überstand in die Bandrollen (3') des am Türflügel befestigbaren Bandteils (2) eingesetzt sind und an Hülsen (16) anliegen, die drehfest in die Bandrollen (3, 3') des am Türflügel befestigbaren Bandteils (2) eingepasst sind.Door hinge according to claim 6 or 7, characterized in that the coupling pin (4) has a pin head (14) and at its end with a stud (15) is connected, wherein the pin head (14) and the stud (15) without projection in the belt rollers (3 ') of the belt part (2) which can be fastened to the door leaf are inserted and rest on sleeves (16) which are fitted in a rotationally fixed manner in the belt rollers (3, 3') of the belt part (2) which can be fastened to the door leaf.
EP05018021A 2004-11-12 2005-08-19 Door hinge Not-in-force EP1657388B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004054704A DE102004054704C5 (en) 2004-11-12 2004-11-12 hinge

Publications (2)

Publication Number Publication Date
EP1657388A1 true EP1657388A1 (en) 2006-05-17
EP1657388B1 EP1657388B1 (en) 2011-12-28

Family

ID=35783784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05018021A Not-in-force EP1657388B1 (en) 2004-11-12 2005-08-19 Door hinge

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Country Link
EP (1) EP1657388B1 (en)
AT (1) ATE539218T1 (en)
DE (1) DE102004054704C5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008074385A1 (en) 2006-12-19 2008-06-26 Dr. Hahn Gmbh & Co. Kg Hinge for windows, doors and the like
WO2022095763A1 (en) * 2020-11-03 2022-05-12 平湖福达五金制造股份有限公司 Novel bearing and hinge comprising same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008064288C5 (en) * 2008-12-20 2013-03-14 Simonswerk, Gesellschaft mit beschränkter Haftung Door hinge, in particular for the object sector
DE102009025170B4 (en) 2009-06-12 2015-06-25 Simonswerk, Gesellschaft mit beschränkter Haftung Tape for doors and windows

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8126130U1 (en) * 1981-09-09 1982-02-11 Simonswerk GmbH, 4840 Rheda-Wiedenbrück "HINGE"
GB2156898A (en) * 1984-03-15 1985-10-16 Worcester Parsons Limited Hinges
DE3641117A1 (en) 1986-12-02 1988-06-16 Simonswerk Gmbh Hinge
DE19745291A1 (en) * 1996-11-06 1998-05-07 Breuer & Schmitz Butt hinge with compensating bearing especially for heavily used doors
DE10316891B3 (en) * 2003-02-03 2004-06-09 Hörmann Kg Brandis Band hinge for door , e.g. fire safety door, with each bearing pin having axially adjustable bearing pin element allowing vertical adjustment of door relative to door frame

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413892U1 (en) * 1994-08-27 1995-12-21 Dr. Hahn GmbH & Co. KG., 41189 Mönchengladbach Tape for doors, windows and the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8126130U1 (en) * 1981-09-09 1982-02-11 Simonswerk GmbH, 4840 Rheda-Wiedenbrück "HINGE"
GB2156898A (en) * 1984-03-15 1985-10-16 Worcester Parsons Limited Hinges
DE3641117A1 (en) 1986-12-02 1988-06-16 Simonswerk Gmbh Hinge
DE19745291A1 (en) * 1996-11-06 1998-05-07 Breuer & Schmitz Butt hinge with compensating bearing especially for heavily used doors
DE10316891B3 (en) * 2003-02-03 2004-06-09 Hörmann Kg Brandis Band hinge for door , e.g. fire safety door, with each bearing pin having axially adjustable bearing pin element allowing vertical adjustment of door relative to door frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008074385A1 (en) 2006-12-19 2008-06-26 Dr. Hahn Gmbh & Co. Kg Hinge for windows, doors and the like
WO2022095763A1 (en) * 2020-11-03 2022-05-12 平湖福达五金制造股份有限公司 Novel bearing and hinge comprising same

Also Published As

Publication number Publication date
EP1657388B1 (en) 2011-12-28
DE102004054704C5 (en) 2008-05-29
DE102004054704B3 (en) 2006-05-11
ATE539218T1 (en) 2012-01-15

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