EP2522799B1 - Selbstschließende Vorrichtung für Schiebetüren - Google Patents

Selbstschließende Vorrichtung für Schiebetüren Download PDF

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Publication number
EP2522799B1
EP2522799B1 EP12380019.5A EP12380019A EP2522799B1 EP 2522799 B1 EP2522799 B1 EP 2522799B1 EP 12380019 A EP12380019 A EP 12380019A EP 2522799 B1 EP2522799 B1 EP 2522799B1
Authority
EP
European Patent Office
Prior art keywords
closing
sliding
drive belt
joined
brake
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.)
Active
Application number
EP12380019.5A
Other languages
English (en)
French (fr)
Other versions
EP2522799A2 (de
EP2522799A3 (de
Inventor
Miguel Angel Tarrega Lloret
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.)
Klein Iberica SA
Original Assignee
Klein Iberica SA
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
Priority claimed from US13/207,162 external-priority patent/US8510912B2/en
Application filed by Klein Iberica SA filed Critical Klein Iberica SA
Priority to PL12380019T priority Critical patent/PL2522799T3/pl
Priority to SI201231102T priority patent/SI2522799T1/en
Priority to RS20170986A priority patent/RS56403B1/sr
Publication of EP2522799A2 publication Critical patent/EP2522799A2/de
Publication of EP2522799A3 publication Critical patent/EP2522799A3/de
Application granted granted Critical
Publication of EP2522799B1 publication Critical patent/EP2522799B1/de
Priority to HRP20171494TT priority patent/HRP20171494T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • 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
    • 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
    • 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
    • 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
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/234—Actuation thereof by automatically acting means direction dependent
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/482—Ribbon springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/646—Flexible elongated pulling elements continuous, e.g. closed loops
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/648—Flexible elongated pulling elements having teeth
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/652—Belts
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels

Definitions

  • the present invention refers to a self-closing device for sliding doors, of the type comprising at least one sliding leaf which is hung from an upper profile and which is configured to displace in the direction thereof.
  • said device enables the sliding leaf to close autonomously, at a constant speed adjusted at the users will.
  • the closing movement is performed in a secure, efficient, smooth and stable manner, avoiding undesired noises and slum shuts.
  • the device of the present invention has in turn a reduced and compact size that facilitates mounting and maintenance tasks.
  • the present invention is especially suitable for its use in sliding doors which have sliding leaves manufactured using any type of material, such as glass, wood, plastic or combinations thereof, and admits a great variety of construction variants.
  • the sliding doors that close autonomously are of great interest, especially in the domestic and commercial areas, for energy efficiency reasons.
  • the use thereof in any type of air-conditioned enclosure or space enables, for example, to significantly reduce the energy consumption intended for the thermal adaptation thereof.
  • the second problem is that the closing does not occur at constant speed, that is, the sliding leaf is initially accelerated and then slows down producing sudden movements which can produce clashes, dangerous situations and swinging movements which can produce vibrations.
  • the third problem is that, with time the spring starts to lose elastic strength until being insufficient to produce the complete closing of the door.
  • JP2002004701A discloses an automatic closing device for sliding doors, enabling a door to be closed at a constantly fixed speed.
  • the door is closed by the energy stored in advance in a spring joined to a first pulley, while a braking generator linked to a second pulley generates the output corresponding to the closing speed of the door as braking force.
  • Both pulleys are connected by an auxiliary braking belt, which in turn is connected to a drive belt configured to transmit the braking force to the sliding leaf.
  • the self-closing device for sliding doors of the present invention has an efficient and secure design that allows the closing of the sliding leaf at an adjusted constant speed at the users will, while having a reduced and compact size which facilitates mounting and maintenance tasks.
  • the device of the present invention is especially designed for sliding doors comprising at least one sliding leaf which is hung from an upper profile and which is configured to displace in the direction thereof.
  • the construction variants accepted by this type of doors are very diverse, beyond the materials that form them and their arrangement with respect to the adjacent enclosures.
  • the device of the present invention can be applied in sliding doors with one or more sliding leaves that move simultaneously in the same direction or in opposite directions.
  • the device of the present invention comprises the features of claim 1.
  • the connection of the closing and brake pulleys through the drive belt enables the closing movement of the sliding leaf at a constant speed, which can also be adjusted by the user, as it will be described below.
  • Such adjustment is considered optimum, for example, when the sliding leaf completes the closing in an appropriate manner and stops without producing damages when there is an obstacle or a person interrupting its forward movement, later completing the closing once the obstacle is removed or the person moves away.
  • the drive belt is preferably joined to a connection skid integral to a traction clamp that fastens the sliding leaf, where said traction clamp comprises rolling means configured to be displaced on a rolling rail arranged along the upper profile.
  • the sliding leaf is also attached to a dragging clamp, which is not engaged to the drive belt, where said dragging clamp comprises rolling means configured to displace on the rolling rail.
  • the drive belt is vertically arranged on the upper profile, for space optimization reasons. However, if the mounting requires it, the drive belt, together with the rest of the device components, can also be arranged in horizontal position with respect to said upper profile.
  • the closing pulley preferably comprises:
  • the closing body of the closing pulley comprises a first toothed perimeter configured to engage with the drive belt.
  • the closing pulley preferably additionally comprises a pair of washers arranged between the elastic means, within the inner housing, where said washers enable to contain the axial efforts caused by said elastic means when they operate.
  • the elastic means comprise a leaf spring featuring an inner end joined to a first rotation axis and an outer end joined to the closing body, where said leaf spring is compressed during the opening of the sliding leaf and decompressed during the closing thereof.
  • the leaf spring is selected according to the weight of the door sliding leaves, so that it has enough strength to push them at the desired speed.
  • the prestressing of the leaf spring is adjusted so that, once the sliding leaf is closed, it maintains a minimum amount of accumulated energy.
  • the appropriate closing of the sliding leaf is guaranteed, preventing its stop before it is completely closed, and installation tasks are facilitated, since it is possible to correct mounting dimensional errors produced by the inaccurate positioning of the device elements.
  • the stop body preferably comprises a second toothed perimeter configured to engage with the drive belt.
  • the stopping means preferably comprise a friction adjuster coupled to the brake drum, which is configured to control the level of friction between the brake shaft and the brake drum. This adjustment enables to adjust the closing speed of the sliding leaf.
  • the device of the present invention can be complemented by two lateral protection elements.
  • the first one of them consists of a damper protection element, while the second one consists of a retaining protection element.
  • the damper protection element is configured to soften the closing of the sliding leaf at the last part, that is, at the time when it completes the closing position.
  • the damper protection element is fixed to the upper profile to softly stop the final advance of the traction clamp, contact which is attained through a rubber piece or a piece of any other elastic material.
  • the retaining protection element fulfils a double function: it softens the opening of the sliding leaf at the last part, that is, at the time when it completes the opening position, and retains the sliding leaf if it is desired to maintain the door completely open for an indefinite period of time.
  • the retaining protection element is fixed to the upper profile to softly stop the final advance of the dragging clamp, contact which is attained through a rubber piece or a piece of any other elastic material.
  • the retaining protection element comprises a hitch plate with a joint configured to receive and retain a hitch screw arranged in the dragging clamp.
  • Figure 1 shows an elevation view of the device (1) of the present invention applied to a sliding door comprising a sliding leaf (2) which is hung from an upper profile (3) and which is configured to displace in the direction thereof.
  • the door is represented with the sliding leaf (2) in the closed position.
  • the self-closing device (1) comprises:
  • Figures 2 and 3 show that the drive belt (10) is joined to a connection skid (13) integral to a traction clamp (14) that fastens the sliding leaf (2), where said traction clamp (14) comprises rolling means (15) configured to be displaced on a rolling rail (6) arranged along the upper profile (3).
  • the sliding leaf (2) is also attached to a dragging clamp (16), which is not engaged to the drive belt (10), where said dragging clamp (16) comprises rolling means (15) configured to displace on the rolling rail (6).
  • the drive belt (10) is arranged vertically on the upper profile (3).
  • Figure 4 is a perspective view of the device (1) where it can be seen in greater detail the arrangement of the components thereof in relation to the upper profile (3).
  • Figure 5 is a perspective view of the closing pulley (20) mounted on a first support plate (7) which enables its fastening to the upper profile (3).
  • Figure 6 is an exploded view of the closing pulley (20), where it can be seen that it comprises:
  • the closing body (21) of the closing pulley (20) comprises a first toothed perimeter (28) configured to engage with the drive belt (10).
  • the closing pulley (20) additionally comprises a pair of washers (27) arranged between the elastic means (30), within the inner housing (23), where said washers (27) allow to contain the axial efforts caused by said elastic means (30) when they operate.
  • the elastic means (30) comprise a leaf spring (31) featuring an inner end (32) joined to the first rotation axis (4) and an outer end (33) joined to the closing body (21), where said leaf spring (31) is compressed during the opening of the sliding leaf (2) and decompressed during the closing thereof.
  • the first rotation axis (4) comprises a notch (8) in which the inner end (32) is introduced to allow the joining between the first axis (4) and the leaf spring (31).
  • the closing body (21) comprises a notch (29) in which the outer end (33) is fitted to allow the joining between the leaf spring (31) and the closing body (21).
  • Figure 7 is a perspective view of the brake pulley (40) mounted on a second support plate (9) which enables its fastening to the upper profile (3).
  • Figure 8 is an exploded view of the brake pulley (40), where it can be seen that it comprises:
  • the stop body (41) comprises a second toothed perimeter (48) configured to engage with the drive belt (10).
  • the stopping means (50) comprise:
  • the second (45) and third fixing means (46) allow its mounting and dismounting for maintenance tasks, and to that end screws and couplings can be used, such as in the present example, or clips, snap elements or other fixing elements which are easy to use can be used in other configurations.
  • the third bearing (42) can rotate in both directions.
  • the stopping means (50) comprise a friction adjuster (53) coupled to the brake drum (51), which is configured to control the level of friction between the brake shaft (52) and the brake drum (51).
  • Figure 12 shows a perspective view of the lateral protection elements; the damper protection element (17) and the retaining protection element (18).
  • the damper protection element (17) is configured to soften the closing of the sliding leaf (2) at the time when it completes the closing position.
  • the damper protection element (17) is fixed to the upper profile (3), figures 1 and 2 , to softly stop the final advance of the traction clamp (14), contact which is attained through a rubber piece or a piece of any other elastic material.
  • the retaining protection element (18) fulfils a double function: it softens the opening of the sliding leaf (2) at the time when it completes the opening position, and retains the sliding leaf (2) if it is desired to maintain the door open.
  • the retaining protection element (18) is fixed to the upper profile (3) to softly stop the final advance of the dragging clamp (16), contact which is attained through a rubber piece or a piece of any other elastic material.
  • the retaining protection element (18) comprises a hitch plate (18A) with a joint (18B) configured to receive and retain a hitch screw (18C) arranged in the dragging clamp (16), figure 13 .

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  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Claims (9)

  1. Selbstschließende Vorrichtung für Schiebetüren, wobei die genannten Türen derartig sind, umfassend mindestens einen Schiebeflügel (2), welcher von einem oberen Profil (3) herunterhängt und dazu ausgebildet ist, in die Richtung desselben verschoben zu werden, umfassend:
    • einen Treibriemen (10), welcher entlang des oberen Profils (3) angeordnet ist;
    • eine Verschlussriemenscheibe (20), mit elastischen Mitteln (30) versehen, welche auf einer ersten, mit dem oberen Profil (3) einstückigen Drehachse (4) angeordnet ist und welche mit einem ersten Ende (11) des Treibriemens (10) einrastet, wobei die genannte Riemenscheibe (20) dazu ausgebildet ist:
    ∘ die elastischen Mittel (30) während des Öffnens des Schiebeflügels (2) zu spannen; und
    ∘ den Schiebeflügel (2) während des Schließens desselben durch die Drehbewegung in die entgegengesetzte Richtung, welche die Entspannung der elastischen Mittel (30) überträgt, zu drücken;
    und;
    • eine Bremsriemenscheibe (40), mit Stoppmitteln (50) versehen, welche auf einer zweiten, mit dem oberen Profil (3) einstückigen Drehachse (5) angeordnet ist und welche mit einem zweiten Ende (12) des Treibriemens (10) einrastet, welches dem ersten Ende (11) entgegengesetzt ist, wobei die Drehbewegung der beiden Riemenscheiben (20, 40) durch den Treibriemen (10) angekoppelt ist, wobei die genannte Bremsriemenscheibe (40) dazu ausgebildet ist:
    ∘ die Stoppmittel (50) während des Öffnens eines Schiebeflügels (2) zu entkoppeln; und
    ∘ den Schiebeflügel (2) während des Schließens desselben mittels der Kupplung der Stoppmittel zu stoppen;
    wobei die genannte Vorrichtung dadurch gekennzeichnet ist, dass der Treibriemen (10) dazu ausgebildet ist, mit dem Schiebeflügel (2) verbunden zu werden und die elastischen Mittel (30) über die vom genannten Treibriemen (10) übertragene Drehbewegung zu spannen;
    und dass die Bremsriemenscheibe (40) mit einen Anschlagkörper (41) versehen ist, welcher mit der zweiten Drehachse (5) mittels eines dritten Lagers (42) verbunden ist, welches ein inneres Gehäuse (43) aufweist, welches dazu ausgebildet ist, die genannten Stoppmittel (50) aufzunehmen; und mit einer Bremskappe (44), welche zweite Befestigungsmittel (45) zum Anschlagkörper (41) aufweist, um die Stoppmittel (50) zu enthalten; wobei die genannten Stoppmittel (50) Folgendes umfassen:
    - eine Reibungsbremstrommel (51), welche mit dem Anschlagkörper (41) mittels dritter Befestigungsmittel (46) verbunden ist; und
    - eine Bremswelle (52), welche mit der zweiten Drehachse (5) mittels eines unidirektionalen Lagers (47) verbunden ist, welche mit der Bremstrommel (51) frei gekoppelt ist, wobei das genannte unidirektionale Lager (47) dazu ausgebildet ist:
    ∘ die Drehbewegung der Bremswelle (52) während des Öffnens des Schiebeflügels (2) zu erlauben, so dass sich die genannte Achse (52) mit der gleichen Geschwindigkeit und in die gleiche Richtung wie die Bremstrommel (51) dreht, so dass jede Reibung zwischen denselben verhindert wird; und
    ∘ die Drehbewegung der Bremswelle (52) in die entgegengesetzte Richtung während des Schließens des Schiebeflügels (2) zu blockieren, so dass sich die genannte Achse (52) nicht bewegt und eine Reibung gegen die Bremstrommel (51) erzeugt.
  2. Selbstschließende Vorrichtung für Schiebetüren nach Anspruch 1, dadurch gekennzeichnet, dass der Treibriemen (10) mit einem Anschlussschlitten (13) verbunden ist, einstückig mit einer Zugklammer (14), welche den Schiebeflügel (2) befestigt, wobei die genannte Zugklammer (14) Rollmittel (15) umfasst, welche dazu ausgebildet sind, auf einer Rollbahn (6) verschoben zu werden, welche entlang des oberen Profils (3) angeordnet ist.
  3. Selbstschließende Vorrichtung für Schiebetüren nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Verschlussriemenscheibe (20) Folgendes umfasst:
    • einen Verschlusskörper (21), welcher mit der ersten Drehachse (4) mittels eines ersten Lagers (22) verbunden ist, welches ein inneres Gehäuse (23) aufweist, welches dazu ausgebildet ist die elastischen Mittel (30) aufzunehmen; und
    • eine Verschlusskappe (24), welche mit der ersten Drehachse (4) über ein zweites Lager (25) verbunden ist, welches erste Fixiermittel (26) mit dem Verschlusskörper (21) aufweist, um die elastischen Mittel (30) zu enthalten.
  4. Selbstschließende Vorrichtung für Schiebetüren nach Anspruch 3, dadurch gekennzeichnet, dass die Verschlussriemenscheibe (20) ein Paar von Dichtungsringen (27) umfasst, welche zwischen den elastischen Mitteln (30), innerhalb des inneren Gehäuses (23), angeordnet sind, wobei die genannten Dichtungsringe (27) es erlauben, die von den genannten elastischen Mitteln (30) hervorgerufenen Axialspannungen aufzunehmen.
  5. Selbstschließende Vorrichtung für Schiebetüren nach einem der Ansprüche 3 bis 4, dadurch gekennzeichnet, dass der Verschlusskörper (21) einen ersten verzahnten Umfang (28) umfasst, welcher dazu ausgebildet ist, mit dem Treibriemen (10) einzurasten.
  6. Selbstschließende Vorrichtung für Schiebetüren nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die elastischen Mittel (30) eine Blattfeder (31) umfassen, welche ein inneres mit der ersten Drehachse (4) verbundenes Ende (32) und ein äußeres mit dem Verschlusskörper (21) verbundenes Ende (33) aufweist, wobei die genannte Blattfeder (31) während des Öffnens des Schiebeflügels (2) zusammengepresst und während des Schließens desselben druckentlastet wird.
  7. Selbstschließende Vorrichtung für Schiebetüren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Anschlagkörper (41) einen zweiten verzahnten Umfang (48) umfasst, welcher dazu ausgebildet ist, mit dem Treibriemen (10) einzurasten.
  8. Selbstschließende Vorrichtung für Schiebetüren nach einem der vorhergehenden Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Stoppmittel (50) eine Reibungsverstellvorrichtung (53) umfassen, welche mit der Bremstrommel (51) gekoppelt ist, welche dazu ausgebildet ist, das Reibungsniveau zwischen der Bremswelle (52) und der Bremstrommel (51) zu steuern.
  9. Selbstschließende Vorrichtung für Schiebetüren nach einem der vorhergehenden Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Schließbewegung des Schiebeflügels (2) bei einer konstanten Geschwindigkeit durchgeführt wird.
EP12380019.5A 2011-05-12 2012-04-27 Selbstschließende Vorrichtung für Schiebetüren Active EP2522799B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL12380019T PL2522799T3 (pl) 2011-05-12 2012-04-27 Urządzenie samozamykające do drzwi przesuwnych
SI201231102T SI2522799T1 (en) 2011-05-12 2012-04-27 Self-closing device for sliding doors
RS20170986A RS56403B1 (sr) 2011-05-12 2012-04-27 Samo-zatvarajući uređaj za klizna vrata
HRP20171494TT HRP20171494T1 (hr) 2011-05-12 2017-10-05 Samozatvarajući uređaj za klizna vrata

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201130763A ES2393769B1 (es) 2011-05-12 2011-05-12 Dispositivo de cierre autónomo para puertas correderas.
US13/207,162 US8510912B2 (en) 2011-05-12 2011-08-10 Self-closing device for sliding doors

Publications (3)

Publication Number Publication Date
EP2522799A2 EP2522799A2 (de) 2012-11-14
EP2522799A3 EP2522799A3 (de) 2016-05-11
EP2522799B1 true EP2522799B1 (de) 2017-08-30

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JP (1) JP5893494B2 (de)
AR (1) AR086023A1 (de)
BR (1) BR102012010942B1 (de)
CA (1) CA2775463C (de)
CL (1) CL2012000998A1 (de)
CY (1) CY1119477T1 (de)
DK (1) DK2522799T3 (de)
ES (2) ES2393769B1 (de)
HR (1) HRP20171494T1 (de)
HU (1) HUE034971T2 (de)
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MX (1) MX342654B (de)
PL (1) PL2522799T3 (de)
PT (1) PT2522799T (de)
RS (1) RS56403B1 (de)
RU (1) RU2580784C2 (de)
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CN104763293B (zh) * 2015-03-11 2016-08-31 重庆宝钢汽车钢材部件有限公司 安全门
CN105952317A (zh) * 2016-05-17 2016-09-21 王启先 一种具有封闭式导轨且提高稳定性的推拉装置
CN110206463B (zh) * 2019-07-10 2024-04-09 德屹智能科技(扬州)有限公司 一种双层自动升降门
CN112031576A (zh) * 2020-08-03 2020-12-04 中车青岛四方机车车辆股份有限公司 轨道车辆端门组件、轨道车辆车体及轨道车辆
CN117533463B (zh) * 2023-11-09 2024-05-24 珠海飞驰船舶科技有限公司 一种船舶分舱隔音门

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JPH0613358Y2 (ja) * 1986-03-26 1994-04-06 吉田工業株式会社 自動扉
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ES2377631B1 (es) * 2009-04-16 2013-02-05 Klein Ibérica, S.A. Dispositivo de desplazamiento simultáneo para puertas correderas.

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HUE034971T2 (en) 2018-05-02
PL2522799T3 (pl) 2018-01-31
MX2012004661A (es) 2012-11-26
JP2012237189A (ja) 2012-12-06
CA2775463C (en) 2018-12-18
MX342654B (es) 2016-10-06
EP2522799A2 (de) 2012-11-14
PT2522799T (pt) 2017-10-18
BR102012010942B1 (pt) 2020-02-11
EP2522799A3 (de) 2016-05-11
HRP20171494T1 (hr) 2017-12-29
RU2580784C2 (ru) 2016-04-10
RU2012116611A (ru) 2013-10-27
ZA201202884B (en) 2012-12-27
ES2393769A1 (es) 2012-12-27
JP5893494B2 (ja) 2016-03-23
DK2522799T3 (en) 2017-12-04
LT2522799T (lt) 2017-10-25
CL2012000998A1 (es) 2013-01-25
CA2775463A1 (en) 2012-11-12
BR102012010942A8 (pt) 2018-03-27
ES2645627T3 (es) 2017-12-07
ES2393769B1 (es) 2013-11-04
BR102012010942A2 (pt) 2014-01-07
CY1119477T1 (el) 2018-03-07
RS56403B1 (sr) 2018-01-31
SI2522799T1 (en) 2018-02-28
AR086023A1 (es) 2013-11-13

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