WO2004007882A1 - Door closer comprising a covering cap - Google Patents

Door closer comprising a covering cap Download PDF

Info

Publication number
WO2004007882A1
WO2004007882A1 PCT/EP2003/006815 EP0306815W WO2004007882A1 WO 2004007882 A1 WO2004007882 A1 WO 2004007882A1 EP 0306815 W EP0306815 W EP 0306815W WO 2004007882 A1 WO2004007882 A1 WO 2004007882A1
Authority
WO
WIPO (PCT)
Prior art keywords
cover cap
closer
locking screw
closer housing
housing
Prior art date
Application number
PCT/EP2003/006815
Other languages
German (de)
French (fr)
Inventor
Thomas Salutzki
Jan Meulenbeld
Original Assignee
Dorma Gmbh + Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorma Gmbh + Co. Kg filed Critical Dorma Gmbh + Co. Kg
Priority to AU2003250855A priority Critical patent/AU2003250855A1/en
Publication of WO2004007882A1 publication Critical patent/WO2004007882A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a door closer with a substantially cuboidal cover cap which overlaps the closer housing and which has a front face, two longitudinal side faces and two end faces, with fastening elements arranged in the region of the opposite end faces and engaging non-positively on the closer housing, which automatically come into operative position when the cap is put on , wherein the fastening element has two limited elastic, diametrically arranged clamping elements.
  • hood holder described there is designed as a loose part and is inserted in the area of one of the two end faces of the cover cap in the area of one of the two end faces, which requires corresponding latching devices on the end faces on the one hand and on the hood holder on the other hand.
  • elastic locking tongues of the hood holder engage behind the closer housing and secure the cover cap in its position. Since the hood holder on the one hand must have components for locking with the cover cap and on the other hand components for locking with the closer housing, this inevitably results in a technically and cost-intensive component.
  • a door closer with a cap overlapping the closer housing has become known from DE 39 42 924 A1, wherein the fastening elements can be formed in one piece with the cap in a manner not described in detail.
  • the fasteners described there are either inseparably connected to the end face of the cover cap by rivets and are supported with an elastic tongue on the end face of the closer housing or they engage as loose parts in grooves in the closer housing and are supported with corresponding tongues on the end face of the cover cap , According to a further embodiment
  • the clamping elements with spring clips overlap the closer housing and are supported with elastic tongues on the long sides of the cover cap.
  • the tongues of the fastening elements lie against the end face of the cover cap or the closer housing, the loosening of the cover cap is made more difficult as a result of the friction occurring at the tip of the tongue in such a way that tool engagement through a slot in the end face of the cap is necessary.
  • US Pat. No. 2,271,098 describes the attachment of a cover made of drawn metal to a door closer.
  • two-armed spring elements forming part of the cover or welded to the cover are used, which are clamped onto the door closer in the area of the door closer shaft in the manner of a clip lock.
  • Additional components which are to be referred to as loose parts, are therefore required for the assembly of the cover cap.
  • DE AS 1 584 246 is concerned with an overhead door closer, the cover of which is riveted to the cast housing of the door closer by means of tubular rivets.
  • the cover cap has a removable cover.
  • EP 0 469 697 A1 is concerned with a door closer which can be covered by means of a cover cap, a molded pin being arranged in each case in the end region of the longitudinal sides of the cover cap and engaging in a corresponding recess on the closer housing when the cover cap is put on.
  • the invention has for its object to provide a fastening for a cover cap of a door closer, which ensures the simplest possible and inexpensive manufacture of the fasteners to be arranged on the end faces of the cover cap, with additional loose components to be dispensed with.
  • a secure hold is to be ensured, ie, even taking into account any construction tolerances, there should always be a flush contact of the cover cap on a mounting base plate of a door frame or the like.
  • pulling off the cover cap is made possible without additional aids and additionally required, troublesome slots or openings in the end faces of the cover cap.
  • the use of loose parts can initially be dispensed with, the overlapping of the clamping elements via the locking screw having a diameter in conjunction with the integral molding of the clamping elements on the cover cap having the advantage that the cover cap has both its diameter and can also be made small in terms of their length.
  • the front end of the cover cap can rest directly on the locking screw, while at the same time - with reference to the diameter - the long sides can be arranged closer to the closer housing due to the offset of the collar.
  • the clamping element is extremely cost-effective and ensures a non-positive tension between the closer housing and the cover cap, even when the cover cap is not completely fitted onto the closer housing.
  • Figure 1 A cover cap in a perspective view.
  • Figure 2 A closer housing with a cover cap seen from the mounting plate (door frame or the like).
  • Figure 3 A view against an inside of the end face of the cap in the direction of arrow B of Figure 2.
  • Figure 4 A view according to Figure 3 along the section line IV-IV
  • Figure 5 A second embodiment according to the view of Figure 4.
  • a cover cap 3 has a front side surface 4, two longitudinal side surfaces 5 and two end surfaces 6. With 21 recesses for the passage of the closer axis, not shown, are designated.
  • FIG. 2 (view in the direction of arrow A according to FIG. 1) shows a closer housing 2 of a door closer 1 inserted into the covering cap 3.
  • a screw plug 19 which seals the piston chamber or the spring chamber is screwed in (see also FIGS. 4 and 5), of which only an outer jacket 18 of a protruding collar can be seen in FIG.
  • this outer jacket 18 is in contact with fastening elements 8 designed as clamping elements 10, which, as FIG. 3 illustrates, are arranged on the inside 7 of the end faces 6 of the cover cap 3 and have been produced in one piece with the cover cap 3.
  • fastening elements 8 designed as clamping elements 10
  • the clamping elements 10 consist of guide strips 14 which have an insertion bevel 15 and a clamping section 16 over a length L of guide strips 14.
  • the clamping section 16 is curved so that when the cover cap 3 is fitted onto the closer housing 2, even when the cover cap is not fully attached and the cover cap is flush with a substructure (door frame or the like), the cover cap 3 is held firmly on the closer housing 2 is guaranteed.
  • the guide strips 14 In the area of the clamping section 16, the guide strips 14 have additional support ribs 17.
  • the fastening element 9 is designed as a clamping element 11 in the form of a pin 20, with the pins 20 and the outer jacket 18 of the screw plug 19 being somewhat removed as a result of the circular design of the closer housing 2 or the circular design of the collar of the locking screw 19 overlap more than half the diameter.
  • a thread between screw 19 and closer housing 2 is designated; the reference symbol 23 refers to assembly blind bores for the actuation of the screw plug 19.

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The invention relates to a door closer (1) comprising a covering cap (3) covering the housing (2) of the closer and provided with fixing elements (8, 9) which are arranged on the inner sides (7) of the opposing front surfaces (6) of the covering cap (3) and are applied in a positively engaged manner to the housing (2) of the door closer. According to the invention, the fixing elements (8, 9) consist of two gripping elements (10, 11) which are elastic in a defined manner and are diametrically arranged in relation to the outer jacket (18) of a screw plug (19) closing the piston compartment or the spring compartment of the door closer (1), when the covering cap (3) is placed on the housing (2).

Description

Titel: Türschließer mit AbdeckkappeTitle: Door closer with cover cap
Beschreibungdescription
Die Erfindung betrifft einen Türschließer mit einer das Schließergehäuse übergreifenden, im Wesentlichen quaderförmigen Abdeckkappe, welche eine Vorderseitenfläche, zwei Längsseitenflächen und zwei Stirnflächen aufweist, mit im Bereich der gegenüberliegenden Stirnflächen angeordneten, kraftschlüssig am Schließergehäuse anliegenden Befestigungselementen, die beim Aufsetzen der Kappe selbsttätig in Wirkstellung gelangen, wobei das Befestigungselement zwei begrenzt elastische, diametral angeordnete Klemmelemente aufweist.The invention relates to a door closer with a substantially cuboidal cover cap which overlaps the closer housing and which has a front face, two longitudinal side faces and two end faces, with fastening elements arranged in the region of the opposite end faces and engaging non-positively on the closer housing, which automatically come into operative position when the cap is put on , wherein the fastening element has two limited elastic, diametrically arranged clamping elements.
Eine gattungsgemäße Vorrichtung offenbart die DE 295 03 529 U1. Der dort beschriebene Haubenhalter ist als Losteil ausgebildet und wird vor der Montage der Abdeckkappe im Bereich einer der beiden Stirnseiten der Abdeckkappe in diese eingesetzt, was korrespondierende Rastvorrichtungen an den Stirnflächen einerseits und am Haubenhalter andererseits erfordert. Bei auf das Schließergehäuse aufgesetzte Abdeckkappe hintergreifen elastische Rastzungen des Haubenhalters das Schließergehäuse und sichern die Abdeckkappe in ihrer Position. Da der Haubenhalter einerseits Bauelemente zur Verrastung mit der Abdeckkappe und andererseits Bauelemente zur Verrastung mit dem Schließergehäuse aufweisen muss, ergibt sich zwangsläufig ein technisch und kostenmäßig aufwendiges Bauteil.DE 295 03 529 U1 discloses a generic device. The hood holder described there is designed as a loose part and is inserted in the area of one of the two end faces of the cover cap in the area of one of the two end faces, which requires corresponding latching devices on the end faces on the one hand and on the hood holder on the other hand. When the cover cap is placed on the closer housing, elastic locking tongues of the hood holder engage behind the closer housing and secure the cover cap in its position. Since the hood holder on the one hand must have components for locking with the cover cap and on the other hand components for locking with the closer housing, this inevitably results in a technically and cost-intensive component.
Ein Türschließer mit einer das Schließergehäuse übergreifenden Kappe ist durch die DE 39 42 924 A1 bekannt geworden, wobei die Befestigungselemente in nicht näher beschriebener Weise einstückig mit der Kappe ausgebildet sein können. Die dort beschriebenen Befestigungselemente sind entweder mit der Stirnseite der Abdeckkappe unlösbar durch Nieten verbunden und stützen sich mit einer elastischen Zunge an der Stirnseite des Schließergehäuses ab oder sie greifen als Losteile in Nuten des Schließergehäuses ein und stützen sich mit entsprechenden Zungen an der Stirnseite der Abdeckkappe ab. Nach einer weiteren AusführungsformA door closer with a cap overlapping the closer housing has become known from DE 39 42 924 A1, wherein the fastening elements can be formed in one piece with the cap in a manner not described in detail. The fasteners described there are either inseparably connected to the end face of the cover cap by rivets and are supported with an elastic tongue on the end face of the closer housing or they engage as loose parts in grooves in the closer housing and are supported with corresponding tongues on the end face of the cover cap , According to a further embodiment
BESTATIGUNGSKOPIE ist vorgesehen, dass die Klemmelemente mit Federbügeln das Schließergehäuse übergreifen und sich mit elastischen Zungen an den Längsseiten der Abdeckkappe abstützen. Soweit die Zungen der Befestigungselemente an der Stirnseite der Abdeckkappe oder dem Schließergehäuse anliegen, wird infolge der an der Zungenspitze auftretenden Reibung das Lösen der Abdeckkappe derart erschwert, dass ein Werkzeugeingriff durch einen Schlitz in der Stirnseite der Kappe erforderlich ist.BESTATIGUNGSKOPIE It is provided that the clamping elements with spring clips overlap the closer housing and are supported with elastic tongues on the long sides of the cover cap. As far as the tongues of the fastening elements lie against the end face of the cover cap or the closer housing, the loosening of the cover cap is made more difficult as a result of the friction occurring at the tip of the tongue in such a way that tool engagement through a slot in the end face of the cap is necessary.
Die US PS 2,271 ,098 beschreibt die Befestigung einer aus gezogenem Metall bestehenden Abdeckung an einem Türschließer. Hierbei finden Be- standteil der Abdeckung bildende oder mit der Abdeckung verschweißte zweiarmige Federelemente Verwendung, welche auf den Türschließer im Bereich der Türschließerwelle nach Art eines Clipverschlusses aufgeklemmt werden. Für die Montage der Abdeckkappe sind somit als Losteile zu bezeichnende zusätzliche Bauteile erforderlich.US Pat. No. 2,271,098 describes the attachment of a cover made of drawn metal to a door closer. Here, two-armed spring elements forming part of the cover or welded to the cover are used, which are clamped onto the door closer in the area of the door closer shaft in the manner of a clip lock. Additional components, which are to be referred to as loose parts, are therefore required for the assembly of the cover cap.
Die DE AS 1 584 246 befasst sich mit einem Obentürschließer, dessen Abdeckkappe mit dem Gussgehäuse des Türschließers mittels Rohrnieten unlösbar vernietet ist. Zum Zwecke der Wartungsmöglichkeit der Schließfeder besitzt die Abdeckkappe einen lösbaren Deckel.DE AS 1 584 246 is concerned with an overhead door closer, the cover of which is riveted to the cast housing of the door closer by means of tubular rivets. For the purpose of maintaining the closing spring, the cover cap has a removable cover.
Die EP 0 469 697 A1 befasst sich mit einem mittels einer Abdeckkappe abdeckbaren Türschließer, wobei jeweils im Endbereich der Längsseiten der Abdeckkappe ein angeformter Zapfen angeordnet ist, welcher beim Aufsetzen der Abdeckkappe in einen entsprechenden Rücksprung am Schließergehäuse einrastet.EP 0 469 697 A1 is concerned with a door closer which can be covered by means of a cover cap, a molded pin being arranged in each case in the end region of the longitudinal sides of the cover cap and engaging in a corresponding recess on the closer housing when the cover cap is put on.
Ausgehend von der gattungsgemäßen Vorrichtung liegt der Erfindung die Aufgabe zugrunde, eine Befestigung für eine Abdeckkappe eines Türschließers zu schaffen, die eine möglichst einfache und kostengünstige Herstellung der an den Stirnseiten der Abdeckkappe anzuordnenden Befestigungselemente gewährleistet, wobei auf zusätzliche lose Bauteile verzichtet werden soll. Dabei soll auch bei nicht vollständig auf das Gehäuse des Türschließers aufgeschobener Kappe ein sicherer Halt gewährleistet sein, d. h. auch unter Berücksichtigung eventueller Bautoleranzen soll stets eine flächenbündige Anlage der Abdeckkappe an einer Montagegrundplatte eines Türrahmens oder dergleichen gegeben sein. Ferner soll das Abziehen der Abdeckkappe ohne zusätzliche Hilfsmittel und zusätzlich erforderliche, störende Schlitze oder Öffnungen in den Stirnseiten der Abdeckkappe ermöglicht werden.Starting from the generic device, the invention has for its object to provide a fastening for a cover cap of a door closer, which ensures the simplest possible and inexpensive manufacture of the fasteners to be arranged on the end faces of the cover cap, with additional loose components to be dispensed with. In this case, even when the cap is not completely pushed onto the housing of the door closer, a secure hold is to be ensured, ie, even taking into account any construction tolerances, there should always be a flush contact of the cover cap on a mounting base plate of a door frame or the like. Furthermore should pulling off the cover cap is made possible without additional aids and additionally required, troublesome slots or openings in the end faces of the cover cap.
Die Erfindung löst die gestellte Aufgabe mit der Lehre nach Anspruch 1.The invention solves this problem with the teaching according to claim 1.
Nach Maßgabe der Erfindung kann zunächst auf die Verwendung von Losteilen verzichtet werden, wobei der Übergriff der Klemmelemente über die im Durchmesser abgesetzte Verschlussschraube in Verbindung mit der einstückigen Anformung der Klemmelemente an die Abdeckkappe den Vorteil beinhaltet, dass die Abdeckkappe sowohl mit Bezug auf ihren Durchmesser als auch mit Bezug auf ihre Länge klein bauend ausgeführt werden kann. Das Stirnende der Abdeckkappe kann unmittelbar der Verschlussschraube anliegen, während gleichzeitig - mit Bezug auf den Durchmesser - aufgrund der Absetzung des Kragens die Längsseiten näher dem Schließergehäuse angeordnet sein können. Darüber hinaus ge- staltet sich das Klemmelement außerordentlich kostengünstig und gewährleistet eine kraftschlüssige Verspannung zwischen Schließergehäuse und Abdeckkappe auch bei nicht vollständig auf das Schließergehäuse aufgesteckter Abdeckkappe.According to the invention, the use of loose parts can initially be dispensed with, the overlapping of the clamping elements via the locking screw having a diameter in conjunction with the integral molding of the clamping elements on the cover cap having the advantage that the cover cap has both its diameter and can also be made small in terms of their length. The front end of the cover cap can rest directly on the locking screw, while at the same time - with reference to the diameter - the long sides can be arranged closer to the closer housing due to the offset of the collar. In addition, the clamping element is extremely cost-effective and ensures a non-positive tension between the closer housing and the cover cap, even when the cover cap is not completely fitted onto the closer housing.
Die Erfindung wird nachfolgend anhand von zwei Ausführungsbeispielen näher erläutert.The invention is explained in more detail below on the basis of two exemplary embodiments.
Es zeigen:Show it:
Figur 1 : Eine Abdeckkappe in perspektivischer Ansicht.Figure 1: A cover cap in a perspective view.
Figur 2: Ein Schließergehäuse mit Abdeckkappe von der Montageplatte (Türrahmen oder dergleichen) gesehen.Figure 2: A closer housing with a cover cap seen from the mounting plate (door frame or the like).
Figur 3: Eine Ansicht gegen eine Innenseite der Stirnfläche der Abdeckkappe in Pfeilrichtung B nach Figur 2.Figure 3: A view against an inside of the end face of the cap in the direction of arrow B of Figure 2.
Figur 4: Eine Ansicht gemäß Figur 3 nach der Schnittlinie IV-IV nachFigure 4: A view according to Figure 3 along the section line IV-IV
Figur 2. Figur 5: Ein zweites Ausführungsbeispiel entsprechend der Ansicht der Figur 4.Figure 2. Figure 5: A second embodiment according to the view of Figure 4.
Ausweislich der perspektivischen Darstellung nach Figur 1 weist eine Abdeckkappe 3 eine Vorderseitenfläche 4, zwei Längsseitenflächen 5 sowie zwei Stirnflächen 6 auf. Mit 21 sind Ausnehmungen für den Durchgriff der nicht dargestellten Schließerachse bezeichnet.1, a cover cap 3 has a front side surface 4, two longitudinal side surfaces 5 and two end surfaces 6. With 21 recesses for the passage of the closer axis, not shown, are designated.
Der Figur 2 (Ansicht in Pfeilrichtung A nach Figur 1) ist ein in die Abdeckkappe 3 eingesetztes Schließergehäuse 2 eines Türschließers 1 entnehmbar. Im Bereich einer Stirnfläche 13 des Schließergehäuses 2 ist eine den Kolbenraum bzw. den Federraum verschließende Verschlussschraube 19 eingeschraubt (siehe auch Figuren 4 und 5), von der in der Figur 2 nur ein Außenmantel 18 eines überstehenden Kragens erkennbar ist. Diesem Außenmantel 18 liegen ausweislich Figuren 2 und 4 als Klemmelemente 10 ausgebildete Befestigungselemente 8 an, die, wie die Figur 3 verdeutlicht, an Innenseiten 7 der Stirnflächen 6 der Abdeckkappe 3 angeordnet und einstückig mit der Abdeckkappe 3 hergestellt worden sind. Die Klemmelemente 10 bestehen ausweislich der Figuren 2, 3 und 4 aus Führungsleisten 14, welche über eine Länge L von Führungsleisten 14 eine Einführungsschräge 15 sowie einen Klemmabschnitt 16 aufweisen. Der Klemm- abschnitt 16 ist gekrümmt ausgebildet, so dass beim Aufstecken der Abdeckkappe 3 auf das Schließergehäuse 2, auch bei nicht vollständig aufgesteckter Abdeckkappe und flächenbündiger Anlage der Abdeckkappe an eine Unterkonstruktion (Türrahmen oder dergleichen), ein fester Halt der Abdeckkappe 3 auf dem Schließergehäuse 2 gewährleistet ist. Im Be- reich des Klemmabschnittes 16 besitzen die Führungsleisten 14 zusätzliche Stützrippen 17.FIG. 2 (view in the direction of arrow A according to FIG. 1) shows a closer housing 2 of a door closer 1 inserted into the covering cap 3. In the area of an end face 13 of the closer housing 2, a screw plug 19 which seals the piston chamber or the spring chamber is screwed in (see also FIGS. 4 and 5), of which only an outer jacket 18 of a protruding collar can be seen in FIG. According to FIGS. 2 and 4, this outer jacket 18 is in contact with fastening elements 8 designed as clamping elements 10, which, as FIG. 3 illustrates, are arranged on the inside 7 of the end faces 6 of the cover cap 3 and have been produced in one piece with the cover cap 3. According to FIGS. 2, 3 and 4, the clamping elements 10 consist of guide strips 14 which have an insertion bevel 15 and a clamping section 16 over a length L of guide strips 14. The clamping section 16 is curved so that when the cover cap 3 is fitted onto the closer housing 2, even when the cover cap is not fully attached and the cover cap is flush with a substructure (door frame or the like), the cover cap 3 is held firmly on the closer housing 2 is guaranteed. In the area of the clamping section 16, the guide strips 14 have additional support ribs 17.
In der abgewandelten Ausführungsform nach Figur 5 ist das Befestigungselement 9 als Klemmelement 11 in Form eines Zapfens 20 ausgebildet, wobei infolge der kreisrunden Ausführung des Schließergehäuses 2 bzw. der kreisrunden Ausführung des Kragens der Verschlussschraube 19 die Zapfen 20 den Außenmantel 18 der Verschlussschraube 19 um etwas mehr als den halben Durchmesser übergreifen. Mit 22 ist ein Gewinde zwischen Verschlussschraube 19 und Schließergehäuse 2 bezeichnet; das Bezugszeichen 23 verweist auf Montage-Sackbohrungen für die Betätigung der Verschlussschraube 19. In the modified embodiment according to FIG. 5, the fastening element 9 is designed as a clamping element 11 in the form of a pin 20, with the pins 20 and the outer jacket 18 of the screw plug 19 being somewhat removed as a result of the circular design of the closer housing 2 or the circular design of the collar of the locking screw 19 overlap more than half the diameter. With 22 a thread between screw 19 and closer housing 2 is designated; the reference symbol 23 refers to assembly blind bores for the actuation of the screw plug 19.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
1 Türschließer1 door closer
2 Schließergehäuse2 closer housings
3 Abdeckkappe 4 Vorderseitenfläche3 Cover cap 4 Front surface
5 Längsseitenfläche5 long side surface
6 Stirnflächen6 end faces
7 Innenseiten7 inside pages
8 Befestigungselemente 9 Befestigungselemente8 fasteners 9 fasteners
10 Klemmelemente10 clamping elements
11 Klemmelemente11 clamping elements
12 Außenmantel12 outer jacket
13 Stirnflächen 14 Führungsleisten13 end faces 14 guide rails
15 Einführungsschräge15 chamfers
16 Klemmabschnitt16 clamping section
17 Stützrippen17 support ribs
18 Außenmantel 19 Verschlussschraube18 Outer jacket 19 screw plug
20 Zapfen20 cones
21 Ausnehmung21 recess
22 Gewinde22 threads
23 Montage-Sackbohrung23 Assembly blind hole
L Länge der Führungsleiste L length of the guide bar

Claims

Patentansprüche claims
1. Türschließer mit einer ein Schließergehäuse übergreifenden, im1. Door closer with an overlapping a closer housing, in
Wesentlichen quaderförmigen Abdeckkappe, welche eine Vorderseitenfläche, zwei Längsseitenflächen und zwei Stirnflächen auf- weist, mit im Bereich der gegenüberliegenden Stirnflächen angeordneten, kraftschlüssig am Schließergehäuse anliegenden Befestigungselementen, die beim Aufsetzen der Abdeckkappe selbsttätig in Wirkstellung gelangen, wobei das Befestigungselement zwei begrenzt elastische, diametral angeordnete Klemmelemente aufweist, dadurch gekennzeichnet, dass an jeder Innenseite sieben der gegenüberliegenden Stirnflächen (6) der Abdeckkappe (3) zwei einstückiger Bestandteil der Stirnflächen (6) der Abdeckkappe (3) bildende Klemmelemente (10, 11) angeordnet sind, welche bei auf das Schließergehäuse (2) aufgesteckte Abdeckkappe (3) einerseits an einem Außenmantel (18) eines überstehenden Kragens einer Verschlussschraube (19), deren Außendurchmesser geringer ist als der Außendurchmesser des Schließergehäuses (2), und andererseits an einer Stirnfläche (13) des Schließergehäuses (2) anliegen, wobei sie den Außenmantel (18) der Ver- schlussschraube (19) um etwas mehr als den halben Durchmesser übergreifen, dass die Klemmelemente (10) als den Außenmantel (18) der Verschlussschraube (19) zwischen sich aufnehmende Führungsleisten (14) ausgebildet sind, welche über eine Länge (L) jeweils eine Einführungsschräge (15) und einen die Ver- schlussschraube (19) einspannenden gekrümmten Klemmabschnitt (16) aufweisen, wobei am Klemmabschnitt (16) an der dem Außenmantel (18) der Verschlussschraube (19) abgewandten Seite Stützrippen (17) angeordnet sind, oder dass die Klemmschraube (11 ) als dem Außenmantel (18) der Verschlussschraube (19) in diametraler Anordnung anliegende Zapfen (20) ausgebildet sind. Essentially cuboid cover cap, which has a front side surface, two longitudinal side surfaces and two end surfaces, with fastening elements arranged in the region of the opposite end surfaces and positively contacting the closer housing, which automatically come into operative position when the cover cap is put on, the fastening element having two limited elastic, diametrically arranged Has clamping elements, characterized in that on each inner side seven of the opposite end faces (6) of the cover cap (3) two integral components of the end faces (6) of the cover cap (3) forming clamping elements (10, 11) are arranged, which on the closer housing (2) attached cover cap (3) on the one hand on an outer jacket (18) of a projecting collar of a locking screw (19), the outer diameter of which is smaller than the outer diameter of the closer housing (2), and on the other hand on an end face (13) of the Closer housing (2), whereby they overlap the outer jacket (18) of the locking screw (19) by a little more than half the diameter, so that the clamping elements (10) as the outer jacket (18) of the locking screw (19) receive guide strips between them (14) are formed, each of which has an insertion bevel (15) and a curved clamping section (16) that clamps the locking screw (19) over a length (L), the clamping section (16) on the outer jacket (18) of the Locking screw (19) facing away from the supporting ribs (17), or that the clamping screw (11) is designed as a pin (20) which lies in a diametrical arrangement against the outer casing (18) of the locking screw (19).
PCT/EP2003/006815 2002-07-15 2003-06-27 Door closer comprising a covering cap WO2004007882A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003250855A AU2003250855A1 (en) 2002-07-15 2003-06-27 Door closer comprising a covering cap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10232084.5 2002-07-15
DE2002132084 DE10232084B4 (en) 2002-07-15 2002-07-15 Door closer with cover cap

Publications (1)

Publication Number Publication Date
WO2004007882A1 true WO2004007882A1 (en) 2004-01-22

Family

ID=30010022

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/006815 WO2004007882A1 (en) 2002-07-15 2003-06-27 Door closer comprising a covering cap

Country Status (3)

Country Link
AU (1) AU2003250855A1 (en)
DE (1) DE10232084B4 (en)
WO (1) WO2004007882A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056702A2 (en) * 2005-11-03 2007-05-18 Schlage Lock Company Non-handed door closer cover attachment method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942924A1 (en) * 1989-01-17 1990-07-19 Geze Gmbh & Co Overhead door-closing mechanism - has spring fixing component between housing and cowl
DE29503529U1 (en) * 1995-03-03 1995-04-27 Gretsch Unitas Gmbh Hood holder on cover hoods for door closer housings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271098A (en) * 1939-08-09 1942-01-27 Norton Lasier Company Casing for door closing and checking devices
DE1584246B1 (en) * 1965-04-21 1970-01-29 Eaton Yale & Towne Gmbh Top door closer
KR930001035Y1 (en) * 1990-07-31 1993-03-08 주식회사 동광 Door closer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942924A1 (en) * 1989-01-17 1990-07-19 Geze Gmbh & Co Overhead door-closing mechanism - has spring fixing component between housing and cowl
DE29503529U1 (en) * 1995-03-03 1995-04-27 Gretsch Unitas Gmbh Hood holder on cover hoods for door closer housings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007056702A2 (en) * 2005-11-03 2007-05-18 Schlage Lock Company Non-handed door closer cover attachment method
WO2007056702A3 (en) * 2005-11-03 2008-11-13 Schlage Lock Co Non-handed door closer cover attachment method
US7774899B2 (en) 2005-11-03 2010-08-17 Schlage Lock Company Non-handed door closer cover attachment method

Also Published As

Publication number Publication date
DE10232084A1 (en) 2004-02-05
AU2003250855A1 (en) 2004-02-02
DE10232084B4 (en) 2004-05-06

Similar Documents

Publication Publication Date Title
AT407286B (en) FURNITURE FITTING
EP2398350B1 (en) Corner connection
EP0230553B1 (en) Retaining device for at least one line, especially a fuel line in a motor vehicle
DE102006043060B4 (en) mounting assembly
DE202006004081U1 (en) Arrangement for the detachable attachment of components to a ceiling or wall
DE102012101220A1 (en) drawer
DE102018108830A1 (en) System of an attachment and a holding element
WO2006076937A1 (en) Device for adjusting tolerances when fastening an add-on to a base
EP0616920B1 (en) Fastening device for outfit pieces, which are to be fitted to body parts of automotive vehicles
DE4428496C2 (en) Ball joint
DE102009018781B4 (en) joint assembly
EP1687164A1 (en) Unit carrier comprising an integrated lock fixing system for a motor vehicle door
EP1747941B1 (en) Sensor support for attaching a sensor to a vehicle part
WO2004007882A1 (en) Door closer comprising a covering cap
WO2008034521A1 (en) Fastening device having fastening element
DE102006031754A1 (en) Vehicle door interior grip, has grip part rotatable around grip axis, and grip support integrated at fastening unit e.g. door module and door interior casing, of vehicle door, as single piece
DE10029102B4 (en) Device for fixing a light
DE102006059096A1 (en) Automotive seat belt anchorage point has spring tab washer between belt stub and anchorage bolt
DE3047462C2 (en) Fastening element that can be placed on a support bolt
DE10340196B4 (en) Lock module device for a motor vehicle door
DE102012017685B4 (en) Compensation device for a Bowden cable
DE3007461C2 (en) Device for holding the end of the essentially helical sheath of a Bowden cable or the like.
DE102016107858B4 (en) Rear panel arrangement of a motor vehicle
EP1419922B1 (en) Mounting structure for cooling module to a vehicle frame
DE10259976A1 (en) Holder for locating of screw in through-hole has sleeve with spring arms located on one end face, and sleeve on this end face has radial projections as contact face for head of screw in held position

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AU CN IL JP NZ SG

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP