EP2463469A1 - Automatisches Schliesssystem für eine Schiebetür und Verfahren zu dessen Installation - Google Patents

Automatisches Schliesssystem für eine Schiebetür und Verfahren zu dessen Installation Download PDF

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Publication number
EP2463469A1
EP2463469A1 EP11425286A EP11425286A EP2463469A1 EP 2463469 A1 EP2463469 A1 EP 2463469A1 EP 11425286 A EP11425286 A EP 11425286A EP 11425286 A EP11425286 A EP 11425286A EP 2463469 A1 EP2463469 A1 EP 2463469A1
Authority
EP
European Patent Office
Prior art keywords
wing
sliding
pulley
traverse
configuration
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.)
Withdrawn
Application number
EP11425286A
Other languages
English (en)
French (fr)
Inventor
Andrea Montanari
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.)
Scrigno Holding SpA
Original Assignee
Scrigno Holding SpA
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 Scrigno Holding SpA filed Critical Scrigno Holding SpA
Publication of EP2463469A1 publication Critical patent/EP2463469A1/de
Withdrawn legal-status Critical Current

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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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/41—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing
    • E05Y2201/412—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E05Y2900/14—Doors disappearing in pockets of a wall, e.g. so-called pocket doors

Definitions

  • the present invention relates to an automatic closure system for a sliding door, and relevant installation method and kit.
  • the invention concerns a system as above that can be applied to wings for sliding doors, which allows closing the wing in an automatically dampened way when it is opened.
  • sliding doors are very common, in particular disappearing sliding doors, which have principally a wing, a counterframe and wing sliding means.
  • the counterframe comprises mainly a box, which replaces with its own dimensions a portion of the wall on which said sliding door is installed and in which the wing can be inserted in the opening configuration.
  • the box also includes a sliding traverse and an abutment upright of the wing.
  • the sliding means are capable to guide the wing of the door from an open configuration, wherein said wind is fully or partially inserted inside said box, to a closed configuration, wherein said wing is extracted from said box, closing the passage of said door.
  • the above sliding means are generally constituted of carriages, slidingly coupled with an upper sliding track, or guide, fixed to said sliding traverse.
  • An additional lower guide track can also be provided, to allow a guided movement of the wing.
  • the wing When opened, the wing is usually in open configuration. In several situations, for example in case of doors that close certain environments such as kitchens, bathrooms and the like, it is appropriate that the door can close automatically, without the intervention of a person acting in this way.
  • a first solution of this type provides the use of a device comprising a return spring, arranged vertically within the box, one end of which is coupled with a fixed point of the box itself, while the second end is coupled with the sliding wing, and a braking device.
  • Another object of the present invention is to provide a system that is compact.
  • a compact automatic closure system for a sliding wing that can also be installed manually on the upper traverse of a counterframe, which comprises mainly elastic means, interposed between the wing and a fixed point, suitable to return the wing in the closure configuration once it is opened, and damping means, suitable to reduce the velocity of the wing.
  • an automatic closing system of a door said door comprising a sliding wing having an upper edge, said system comprising a sliding traverse which is slidingly coupled with said wing, by sliding means, such as carriages and the like, so as to assume an opening configuration and a closing configuration
  • said automatic closing system being characterized in that it further comprises a longitudinal frame, which interposes between said traverse and said wing, said longitudinal frame has a first and a second end, said wing sliding from said first to said second end when it passes from said opening configuration to said closing configuration, returning means of said wing, provided between said wing and a point fixed with respect to the sliding of the wing, said returning means being capable to move said wing from said opening configuration to said closing configuration, and damping means of the closing stroke of said wing under the action of said returning means.
  • said system could comprise sliding and removable means for coupling said system to said sliding traverse.
  • said sliding and removable coupling means could comprise installation carriage insertable within said sliding traverse through a lower opening.
  • said installation carriage could be capable to rotate, preferably at least 90°, with respect to said longitudinal frame.
  • said installation carriage could be rotatably coupled with said second end of said longitudinal frame by an arm.
  • said system could further comprises a member for coupling said longitudinal frame with said sliding traverse, arranged near said first end of said longitudinal frame.
  • said longitudinal frame could have a longitudinal groove through which said sliding means of said wing slide.
  • said damping means could comprise a first pulley, a second pulley, at least one damping device, preferably mechanical, capable to slow the rotation of at least one of said pulleys in a single direction of rotation of the same and a transmission member, such as a toothed belt, engaged between said first and second pulley and coupled with at least one fixing point to said wing, so that:
  • said damping device could be installed on said first pulley, said first pulley being disposed near said first end.
  • said returning means could comprise elastic means connected with said upper edge of the said wing.
  • said returning means could comprise an anchoring body fixed with said upper edge of said wing, provided with a plurality of adjusting seats, and a third pulley, and said returning means could comprise an elastic band arranged on said third pulley and at least one of said adjusting seats.
  • a door comprising a sliding traverse, a wing having an upper edge and coupled with said sliding traverse by sliding means, such as carriages and the like, so as to assume an opening configuration and a closing configuration, in which said wing is juxtaposed with an abutment upright, said door being characterized in that it comprises an automatic closing system as defined above and said sliding traverse has a lower opening, wherein said installation carriage can be inserted.
  • said step of installing said returning means further comprises the following steps:
  • kit of an automatic closing system as defined above, characterized in that it comprises:
  • Automatic closing system 1 comprises a longitudinal frame 20 having a first end 20' and a second end 20".
  • Said longitudinal frame 20 comprises a first and a second element 21 and 22 arranged in parallel and suitable coupling members 23, for connecting said first and second elements 21 and 22.
  • Said first and second elements 21 and 22 realize a through longitudinal groove 24, obtained substantially along the extension of the longitudinal frame 20, which function will be described in greater detail below.
  • Said longitudinal frame 20 also includes a coupling member 25, whose operation will be better explained below.
  • Damping means 30 are provided within said longitudinal frame 20, comprising a first pulley 31, arranged close to said first end 20' of said longitudinal frame 20, and a second pulley 32, arranged close to said second end 20" of said longitudinal frame 20, a toothed belt 33 and a mechanical friction damping device 34, preferably adjustable.
  • Said damping device 34 is installed on said first pulley 31 and is able to exert a damping function on the toothed belt 33, when said first pulley 31 rotates in either direction of rotation.
  • the automatic closing system 1 also includes returning means 40 arranged within said longitudinal frame 20, which in their turn comprise a third grooved pulley 41, an elastic element 42, arranged around said third pulley 41 and fixed to an anchoring body (not shown in this figure), fixed on the upper edge of the wing to be closed automatically.
  • System 1 also includes an installation carriage 50, rotatably coupled at, or near, said coupling members 23, and then arranged on said second ends 20" by means of an arm 51, so as to be able to rotate of about 90° according to the arrow A, shown in figure 2 .
  • the door can provide a counterframe comprising a box and a sliding traverse 60, which is a section bar that defines a sliding guide 61 in which carriages 63 and 64 can slide in order the wing to slide.
  • the sliding traverse has an opening 62 below.
  • the installation carriage 50 In order to install an automatic closing system 1, the installation carriage 50 is initially inserted in the sliding guide 61 through the opening 62.
  • the rotatably coupling of the installation carriage 50 by means of installing arm 51, allows simplifying installation for the installer.
  • the device slides in the direction indicated by the arrow indicated with B in figure 4 .
  • Carriages 63 and 64 for the sliding of the door are then inserted (see figure 5 ) in the sliding guide 61, also through the opening 62.
  • System 1 is rotated by 90° degrees with respect to the sliding traverse 60, up to be arranged in parallel to it.
  • Said system 1 is then fixed to said sliding traverse 60 at the first end 20' by means of said coupling member 25.
  • carriage 50 is suitable to keep the automatic closing system 1 in suspension to sliding traverse 60.
  • Wing 70 to be coupled to the counterframe has two plates 72 and 73 placed on the upper edge 71.
  • the anchoring body 43 is also installed, which has a plurality of seats 43', in one of which said elastic element 42 is inserted.
  • the coupling of said sliding carriages 63 and 64 respectively to said plates 72 and 73 of said wing 70 is made by the couplings 63' and 64'.
  • stems 63" and 64" of the couplings as 63' and 64' pass through the longitudinal groove 24 of said longitudinal frame 20.
  • damping means 30 slow the closure.
  • first pulley 31 rotates in the direction of rotation whereby said mechanical friction damping device 34 exerts its damping function.
EP11425286A 2010-12-07 2011-11-28 Automatisches Schliesssystem für eine Schiebetür und Verfahren zu dessen Installation Withdrawn EP2463469A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2010A000643A IT1402980B1 (it) 2010-12-07 2010-12-07 Sistema di chiusura automatica per una porta scorrevole, e relativi metodo e kit di montaggio.

Publications (1)

Publication Number Publication Date
EP2463469A1 true EP2463469A1 (de) 2012-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11425286A Withdrawn EP2463469A1 (de) 2010-12-07 2011-11-28 Automatisches Schliesssystem für eine Schiebetür und Verfahren zu dessen Installation

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EP (1) EP2463469A1 (de)
IT (1) IT1402980B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900023853A1 (it) * 2019-12-12 2021-06-12 Scrigno Spa Apparato di supporto e guida di un’anta scorrevole di porta

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189603A1 (de) 2008-11-21 2010-05-26 Scrigno S.p.A. Vorrichtung zum Schließen und zum Dämpfen der Bewegung einer Schiebetür und zugehöriges Verfahren zu deren Installation
DE202009000616U1 (de) * 2009-01-15 2010-05-27 Hettich-Heinze Gmbh & Co. Kg Schiebetürbeschlag für zweiflügelige Schiebetür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189603A1 (de) 2008-11-21 2010-05-26 Scrigno S.p.A. Vorrichtung zum Schließen und zum Dämpfen der Bewegung einer Schiebetür und zugehöriges Verfahren zu deren Installation
DE202009000616U1 (de) * 2009-01-15 2010-05-27 Hettich-Heinze Gmbh & Co. Kg Schiebetürbeschlag für zweiflügelige Schiebetür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900023853A1 (it) * 2019-12-12 2021-06-12 Scrigno Spa Apparato di supporto e guida di un’anta scorrevole di porta

Also Published As

Publication number Publication date
IT1402980B1 (it) 2013-09-27
ITRM20100643A1 (it) 2012-06-08

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