EP4428331B1 - Porte ou fenêtre coulissante - Google Patents

Porte ou fenêtre coulissante

Info

Publication number
EP4428331B1
EP4428331B1 EP23160988.4A EP23160988A EP4428331B1 EP 4428331 B1 EP4428331 B1 EP 4428331B1 EP 23160988 A EP23160988 A EP 23160988A EP 4428331 B1 EP4428331 B1 EP 4428331B1
Authority
EP
European Patent Office
Prior art keywords
rail
sliding
door
sliding window
window
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
EP23160988.4A
Other languages
German (de)
English (en)
Other versions
EP4428331C0 (fr
EP4428331A1 (fr
Inventor
Andreas RIEDER
Franz Reifer
Michael Reifer
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.)
Tip Top Fenster GmbH
Original Assignee
Tip Top Fenster GmbH
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 Tip Top Fenster GmbH filed Critical Tip Top Fenster GmbH
Priority to EP23160988.4A priority Critical patent/EP4428331B1/fr
Publication of EP4428331A1 publication Critical patent/EP4428331A1/fr
Application granted granted Critical
Publication of EP4428331B1 publication Critical patent/EP4428331B1/fr
Publication of EP4428331C0 publication Critical patent/EP4428331C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1021—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane involving movement in a third direction, e.g. vertically
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1042—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • 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
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1018—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with the track rotating around its axis
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1039—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing sliding transversely on the carriage
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1042—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage
    • E05D2015/1049—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage the carriage swinging or rotating in a transverse plane
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • 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
    • E05Y2201/404—Function thereof
    • 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
    • E05Y2201/606—Accessories therefor
    • E05Y2201/62—Synchronisation of suspension or transmission members
    • 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
    • E05Y2201/624—Arms
    • 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
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • 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
    • E05Y2201/676—Transmission of human force
    • E05Y2201/68—Handles, cranks
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • 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
    • 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
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a sliding window mechanism and a sliding window sash or a sliding window frame with this sliding window mechanism as well as a sliding door mechanism and a sliding door sash or a sliding door frame with this sliding door mechanism.
  • sliding windows and doors there are already various types of windows and doors, as well as a wide variety of sliding windows and sliding doors.
  • the vertical sliding window which is common in America, is just one example.
  • Other types of sliding windows were used, for example, in the Renault R4.
  • Other examples of sliding elements used to make openings to enclosed areas closable are sliding doors, as is common in the automotive sector.
  • various sliding windows and sliding doors such as sliding doors and folding sliding doors, are known.
  • sliding windows and sliding doors have had several disadvantages compared to casement windows and doors, such as the need for thick frames to accommodate the rollers and window/door mechanisms used to open, close, and lock the window or door.
  • sliding windows and sliding doors typically have sealing issues, as high forces cannot usually be applied to the window/door seal, and the seal must be moved over such a seal when moving a sliding window/door element.
  • sliding windows and doors so that even with very narrow frames or even without any visible frames, Sliding windows and doors can be provided that offer excellent usability, tightness, and security against accidental opening. It is also desirable to have a sliding window and sliding door that, on the one hand, allows for easy opening and closing, and, on the other hand, allows the function of the sliding window or sliding door to be significantly improved, particularly in terms of tightness, security, and usability.
  • the sliding window or sliding door comprises a mechanism for a sliding window or sliding door with a frame and a sliding sash that can be moved horizontally in a sliding direction, wherein the frame has an upper and a lower guide and the sliding sash has an upper and lower guide element, wherein the guides and the guide elements interact and enable the sliding sash to be moved relative to the frame.
  • the mechanism is configured to adjust at least the lower guide or the lower and upper guides such that the sliding sash is opened or closed at the top and/or bottom perpendicular to an opening direction.
  • the lower guide comprises a roller rail, and the lower guide element is designed as a rail.
  • the guide rollers of the roller rail are configured to roll over the rail or to be rotatably mounted in the roller rail and to roll under the rail, while the rail is always in contact with several rollers.
  • the mechanism is designed to move the roller rail parallel to the opening direction when adjusted perpendicularly, or the mechanism is designed to pivot the roller rail around an axis that runs parallel to the opening direction.
  • the opening direction is defined here as the direction in which the sliding window or sliding door is pushed open.
  • the lower guide, or the lower guide and the upper guide are adjusted so that the sliding window/door can be opened upwards and/or downwards relative to its normal position.
  • the mechanism adjusts at least the lower guide perpendicular to the opening direction.
  • a sliding window/sliding door In its basic form, a sliding window/sliding door is provided that can be tilted at the top and/or bottom.
  • tilting is used to describe a movement that encompasses a range of motion of only a few millimeters, or at most a few centimeters.
  • This sliding window or sliding door does not perform a tilting movement, as is known from a tilt-and-turn window, where the scissor mechanism allows tilting up to a gap of 10 to 20 cm. Instead, it achieves a range of motion of just a few millimeters. This is not to allow for greater air exchange, but simply to lift a seal on the frame or sash far enough away from a sealing surface to create a small air gap.
  • the basic design can be tilted at the top and/or bottom, with upper tilt being preferred for sliding window/door sashes mounted on the inside, while lower tilt is preferred for sliding window/door sashes mounted on the outside.
  • Sliding windows and sliding doors often use brush seals, which allow the sliding window or sliding door to move while the seal is in place. It is also common to use seals that are pressed against the corresponding sealing surfaces when the sliding window or sliding door is in the closed position.
  • the mechanics of the present invention are rather complex compared to conventional sliding window designs, which is why particular attention should be paid to a particularly good and friction-free bearing.
  • the lower guide comprises a roller conveyor and the lower guide element comprises a rail, wherein rollers of the roller conveyor are configured to roll over the rail.
  • the weight of the window or door is supported from below by a rail that can roll over the roller conveyor. It is provided to insert the roller conveyor into a frame and to provide the sash with the rail in order to be able to implement a sash frame that is as thin as possible.
  • the roller conveyor is adjusted in order to tilt or angle the window or door.
  • the window or door is angled or tilted on its underside.
  • this is designed to move the roller track parallel to the opening direction when the lower guide is adjusted.
  • the roller track is adjusted or moved parallel (essentially) perpendicular to a plane of the window/door surface.
  • This parallel displacement can be linear or along a curve or a circular arc.
  • the roller track and the rail run essentially without any particular mutual tilting that exceeds the amount of tilting that results from an adjustment of only the lower guide. This has the advantage that The adjustment does not cause friction and therefore no wear between the rollers of the roller conveyor and the rail.
  • the roller track pivots around an axis that runs parallel to the opening direction.
  • This is to be designed such that pivoting causes a shift in the point where the roller track and the rail touch, or where the rollers roll over the rail, and causes a movement of the sash relative to the frame that is at least partially substantially perpendicular to a window/door surface and thus also perpendicular to the opening direction.
  • the pivot axis of the roller track or the rail must not coincide with the point where the rollers run on the rail.
  • the pivot point of the roller track is preferably located below the contact area of the rollers with the rail, so that a pivot area preferably has two end positions that are in a stable position. It can also be provided that only a closed position of the roller rail assumes a stable position under gravity conditions, thereby ensuring that the sliding sash is automatically pressed against a window/door seal even without force being applied by an operating element.
  • an upper guide comprises rollers, a roller track, or at least one sliding element
  • the upper guide element comprises a rail.
  • the upper guide can comprise a rail
  • the upper guide element to comprise rollers, a roller track, or at least one sliding element.
  • the mechanism is configured to pivot the rollers, the roller track, the at least one sliding element, or the rail about an axis that runs parallel to the opening direction.
  • an embodiment of the invention is proposed in which an upper part of the sliding sash can be adjusted analogously to the above embodiments of the lower sliding sash in order to extend or close an upper part of the sliding sash, or to tilt or tilt the sliding sash at an upper edge.
  • This embodiment is also aimed at achieving only a small degree of tilting.
  • the focus is on sealing the sliding sash perpendicular to an opening direction.
  • the embodiment relates to sealing an upper edge of the Sliding sash.
  • the mechanism can be used to improve sealing on at least part of the sliding sash or to reduce friction between a seal and a sealing surface when moving the sliding sash by lifting the seal off the seal or at least significantly reducing the contact pressure acting on the seal. Even if the main focus is on preventing the sliding sash from tilting, it is also intended to move the entire sliding sash in parallel and to press seals against sealing surfaces or lift them off sealing surfaces.
  • the upper rail and the rollers or the roller rail or the at least one sliding element should be designed in such a way that they are capable of compensating for the movement of a lower rail, the lower rollers, the roller rail or at least one lower sliding element.
  • a roller arrangement is provided in which rollers with vertical axes run in a U-shaped groove, and the dimensions of the grooves allow the rollers to tilt slightly in the rail or permit at least a small vertical movement of the rail in relation to the rollers or the roller rail.
  • a sliding element arrangement can also be used in which the at least one sliding element and the rail have a cross-sectional profile that allows mutual pivoting along a longitudinal axis.
  • this can be achieved by a contact surface that forms part of a circular cylinder surface, thus enabling sliding in both the longitudinal and circumferential directions.
  • the contact surface should be as large as possible to achieve low surface loading of the sliding elements and thus low wear.
  • the upper guide comprises rollers, a roller track or at least one sliding element and the upper guide element comprises a rail, or the upper guide comprises a rail and the upper guide element comprises rollers, a roller track or at least one sliding element.
  • the mechanism adjusts the rollers, the roller track or the rail, so that the axis of the rollers, the roller track or the rail are displaced parallel during adjustment.
  • the mechanism can adjust the sliding element or the rail, so that the contact surface of the slideway and the rail is displaced parallel during adjustment. This can be achieved by a Parallelogram guidance, or by several actuators that adjust the individual rollers perpendicular to a surface of the window/door sash.
  • the mechanism is configured to adjust the lower guide and preferably the lower guide element by tilting the guide and preferably the lower guide element, and is also configured to adjust the upper guide and/or the upper guide element by a parallel displacement in a horizontal direction.
  • the horizontal direction of adjustment of the upper guide and/or the upper guide element occurs perpendicular or at least essentially perpendicular to a surface of the sliding sash.
  • this is characterized in that by adjusting the upper guide or the upper guide element and the lower guide, at least one window/door frame seal on a sliding window/door frame is pressed against a sliding window/door sash and/or a window/door sash seal on the sliding window/door sash is pressed against the sliding window/door frame, or is lifted off from it, in a direction that is horizontal and perpendicular to the opening direction.
  • This combines the movements on the upper and lower sides of the window/door sash, which serves to seal the entire window/door sash in a closed position. This eliminates the need for adjustable seals or seals that allow a window/door sash to be opened or closed with the seal in place.
  • the mechanism allows a joint adjustment
  • the sliding window/door sash can be opened by a single operation of a control element at the top and bottom. This allows the sliding window/door sash to be lifted from seals that seal perpendicular to the opening direction and opened or closed without resistance.
  • the mechanism allows separate adjustment of the upper guide or the upper guide element and the lower guide.
  • a control element belonging to the mechanism by operating a control element belonging to the mechanism, only part of the sliding window/door sash can be tilted. Even if the tilt is less, as is known from tilt-and-turn windows and tilt-and-turn doors, and a viewing gap does not necessarily have to be created when the window or door sash is tilted at the top or bottom, the tilt allows the seals at the top or bottom of the window/door sash to lift off the corresponding sealing surfaces and thus permit air exchange when the window or door is tilted.
  • transverse openings can be provided in the roller rail or rail to enable greater air exchange. It may also be possible to design the rebate in such a way that it allows for increased air flow when the sliding sash is tilted on one or both sides.
  • the mechanism comprises at least one operating element and at least one actuator element, wherein the operating element is connected to the at least one actuator element by at least one operative connection.
  • the at least one actuator element is configured to mechanically adjust at least one of the upper guide, the lower guide, the upper guide element, and the lower guide element.
  • the operating element can be designed as a sliding or pivoting lever, the operative connection as a rod, and the actuator element as a lever that adjusts a guide or a guide element.
  • the operating element, the Active connection and at least one actuator element are connected to one another by a mechanical connection, an electrical connection or a hydraulic connection.
  • the actuator element is designed to adjust the lower guide and preferably at least one of the upper guide and the upper guide element in order to tilt, extend or slide the sliding window/door sash. It can also be provided to integrate an electric drive, for example, for opening or closing the window/door sash into the frame.
  • an operating element can comprise buttons that enable opening by simply pressing a button.
  • the mechanism comprises sensors to prevent objects or body parts from becoming trapped.
  • the upper guide is designed as rollers, as a roller rail, or with at least one sliding element
  • the upper guide element as a rail or U-rail
  • the upper guide is designed as a rail or U-rail and the upper guide element is implemented with rollers, a roller rail, or at least one sliding element.
  • the axes of the rollers or a roller rail and the rail or U-rail are arranged at an angle to the window surface.
  • the rail and the rollers enable mutual displacement.
  • the angle of inclination allows the upper side of the sliding window/door sash to be extended or closed when the sliding window/door sash is raised or lowered by adjusting the lower guide and/or the lower guide element.
  • the upper rail and the rollers or the at least one sliding element force the sash to move up or down in an oblique direction, which ensures that the upper part of the window or door is raised during an upward movement and closed during a downward movement.
  • This design has the advantage that a separate mechanism is only required at the bottom, which allows the window/door sash to be opened or closed, and above all, raised and lowered. This allows for a simpler mechanism, since all moving components, especially in windows, can be integrated into the lower part of the sash or frame.
  • a sliding window or sliding door is provided with at least one of the above sliding window/door frames and at least one of the sliding window/door leaves described above.
  • the choice of mechanisms in the case of two window/door leaves makes it possible to adjust both window/door leaves using one mechanism arranged in the frame. It is also possible to use two mechanisms with which the guides and the guide elements can be adjusted. Such a design is aimed at further increasing the degree of ventilation when the window or door is open. It is also possible to design a split mechanism in order to adjust only an upper guide element or an upper guide, or only a lower guide element or a lower guide.
  • an operating element into the window/door sash, which is connected via a detachable coupling to a mechanism in the window/door frame, so that by operating the handle or lever on the window/door sash, a mechanism on the frame can be activated to tilt or open the sash.
  • This design has the advantage that the lever or handle can also be used to open the sliding window/door sash after the sash has been opened and the coupling of the mechanism has been released.
  • a large part of the mechanism can be integrated into the The frame can be installed, and opening or extending the window or door requires only a single handle, without the need to change your grip.
  • Such a solution could be implemented using a rotary handle in the sash, connected to a mechanism in the frame via a plug-in coupling, similar to a triangular connection.
  • the mechanism adjusts the guides, and after the guides have been adjusted, the coupling is released by sliding the sash open.
  • Such a design can also be equipped with a brake in the sash, allowing the sliding sash to be locked in any intermediate position using the same lever.
  • FIGs 1A and 1B represent a front and sectional view of a conventional sliding window 100.
  • a sliding sash 102 of the sliding window is shown in the frame 104 in a closed position.
  • the sliding sash 102 is provided with a glass 106 and has a handle 110 with which the sash 102 can be opened or closed.
  • the guides are designed as low-friction plastic rails, and the seals are designed as brush seals, which allow the window sash to slide even when the seals are in contact.
  • Figure 1B shows a sectional view of the conventional sliding window with the sliding window sash 102 closed, wherein the sliding window sash 102 is shown in dashed lines in an open position.
  • Figures 2A and 2B show a front partial sectional view and a horizontally sectioned sectional view of a sliding window or sliding door 2 according to the present invention.
  • the sliding window/door sash 4 is provided with a lower guide element 20, which is designed as a rail 40.
  • the sliding window/door sash 4 is further provided with an upper guide element 22, which is designed as a U-rail 42.
  • the sliding window/door frame 6 is provided with a lower guide 24, which is designed as a roller rail 44 with guide rollers 46 and on which the rail 40 of the sliding window/door sash 4 runs.
  • the frame is further provided with an upper guide 26, which here is designed as a series of rollers 48, which are located in the U-rail 42 and guide the sliding window/door sash 4 at the top.
  • Figure 2A is not to recognize how the lower guide 24, the upper guide 26, the upper guide element 22, or the lower guide element 20 can be adjusted, since such adjustment is carried out perpendicular to the plane of the drawing.
  • the sliding window/door sash 4 can be opened and closed using a handle 8.
  • An operating element 10 in the form of an operating lever 12 is also attached to the frame.
  • Figure 2A The opened sliding window/door sash 4 is shown in dashed lines.
  • FIG 2B is a sectional view through the sliding window or sliding door 2 of Figure 2A at the height of handle 8.
  • the sliding window/door sash 4 is shown in a closed position.
  • the lower guide 24 can be seen, which is in the form of a roller rail 44 with rollers 50.
  • the extended and open sliding window/door sash 4 are each shown in dashed lines. Since the tilted or extended position hardly differs from the closed and blocked position, instead of a full arrow, only a triangle is shown, indicating that the window or sliding door is extended.
  • Figure 3A shows a section along the line and the Figure 3B shows a partial sectional view along line 3-3 of Figure 2A , this view shows the lower part of the sliding sash 4 and the frame 6.
  • the section shows a lower part of the sliding window/door frame 6 in which the lower guide 24 is shown in the form of the roller rail 42 in which a guide roller 46 is visible.
  • the roller rail 42 can be rotated or pivoted about a lower joint 80, as shown in the Figure 3B is shown. In the sliding position or the tilted or extended position, the roller rail is vertical and the rollers of the roller rail can roll on the rail 40 without significant resistance when the sliding window/door sash 4 is moved.
  • the window or door is not airtight even when the sliding window/door sash 4 is closed, since the seal 60 is lifted from the sealing surface 62.
  • the mechanism shown so that when the window is closed or when the door is pushed closed, only the lower guide can be extended, thus enabling a similar effect to that of a tilt window.
  • the upper guide element and/or the upper guide allow a wider tilt range, so that the function of a conventional tilt window can be achieved.
  • part of the window sash can be provided with a separate tilt mechanism, which allows part of the window sash to be tilted. It can also be provided that the adjustment range of the upper guide element and/or the upper guide is increased so that a tilt window function is provided with a wide gap between the upper edge of the door/window sash and the frame.
  • Figure 3B This shows the section of the sliding window or sliding door from Figure 3A , wherein the lower guide 24 or the roller rail is shown in a tilted position, so that the contact area of the guide rollers 46 is shifted further towards the frame 6 of the sliding window or sliding door, and the seal 60 is in contact with the sealing surface 62.
  • the closed and locked position of the sliding sash 4 can be seen. Due to the pivoted position of the roller rail 42, the closed state is stabilized by the weight force acting on the sliding sash. It can also be provided to fix the sliding window/door sash in the locked position by a separate locking mechanism.
  • the position of the sliding window/door sash is Figure 3A thinner and with dashed lines also in the Figure 3B indicated. The tilting is controlled by the operating lever 12.
  • a push rod 80 extending downwards into the image plane is moved upwards when the operating lever 12 is pivoted from an obliquely downward position into a vertical position.
  • the operating lever 12 extends downwards from the axis mounted in the bearings 86. If the operating lever 12 is rotated downwards from an obliquely forward position into a vertical position, the push rod 80 is pulled upwards and presses the window/door sash 4 into a closed position.
  • a second push rod 80 is pushed upwards and is fastened to an upper guide, with which Figures 5 to 7 components shown, also bring the window/door sash into a closed position.
  • Figure 4B represents a variant in which the operating lever is split in two, and thus comprises a part that allows only the downward-running push rod 80 to be adjusted and a further part that only adjusts the upward-running push rod 80.
  • the sliding window/door sash 4 can be opened either only at the top or only at the bottom, or both at the top and bottom at the same time.
  • the two parts of the operating lever are arranged directly next to one another, making it easy to grasp and adjust both parts of the operating lever 12 by hand at the same time.
  • Figures 5A and 5B represent a sectional view through an upper right corner of the window or door of Figure 2A where the Figure 5A represents a deflection of a rod mechanism with a triangular bell crank 82.
  • the vertically extending push rod is in a lower position (dashed) and in the solid version, the rod is in an upper position (solid). This corresponds to the position of the lever in the Figures 4A and 4B .
  • the bell crank 82 is pivoted and moves a second horizontal push rod 80 analogously to the vertical push rod 80.
  • Other deflection mechanisms such as racks and gears could also be used here, but at least a mechanical version is specified here.
  • Figure 5B is a sectional view of the Figure 5A or 2A shown cut along line 5-5.
  • FIGS 6A and 6B show a partial sectional view taken along line 6-6 of Figure 2A , this view shows a control of an upper guide in the frame.
  • the section runs parallel to section 5-5 of the Figure 5A However, it shows a view of an adjustment of the upper guide, which is implemented here by rollers 48 with vertical roller axes 50.
  • the rollers 48 run in a U-shaped rail 42, which is attached to the sliding window/door sash 4 and serves as the upper guide element 22.
  • the push rod moves perpendicular to the image plane.
  • the roller axes are attached to deflection levers 84, each with a roller, so that a displacement of the push rod leads to a tilting of the lever and a displacement of the rollers in the image plane.
  • the displacement of the roller axes also causes a displacement of the U-shaped rail 42 and thus an adjustment or erection of the sliding window/door sash 4 relative to the sliding window/door frame 6.
  • Lines 7-7 are drawn, which represent the cutting lines along which the window or door is positioned to represent the Figures 7A and 7B are cut.
  • rollers are used that run in a U-shaped rail.
  • the upper rollers only serve to guide the upper part of the sliding window/door sash laterally. Almost no force acts on the rollers here, as the window is essentially vertical or only slightly tilted. However, a greater force only occurs when the rollers press the window against the frame to achieve a certain compression of the window seal.
  • This also allows the rollers of the figure to be with PTFE cylinders or appropriately shaped T-nuts or sliding elements that run in the U-rail. It is also conceivable to use only a single rail and insert N-shaped T-nuts that can support a single rail from both sides.
  • Figures 7A and 7B each show a sectional view through the mechanism for extending the upper guide by adjusting the rollers on the upper sliding window/door frame 6.
  • the sliding window/door sash 4 is shown in a raised position.
  • the deflection lever 86 with the roller 48 is extended and holds the sliding window/door sash 4 away from the sliding window/door frame 6.
  • the roller 48 only guides the sliding window/door sash 4 and is not able to bear the weight of the sliding window/door sash 4.
  • the push rod 80 is shifted to the right and, by pivoting the bell crank 86, the roller 48 is pressed closer to the frame 6 until the seal (not shown) rests against an associated sealing surface and seals the window or door.
  • Figure 8 represents a further possibility, which is not part of the invention, for adjusting a lower guide 24, which is designed here as a rail 40, arranged in the frame 6 of a sliding window or sliding door.
  • the rail 40 cooperates with a roller rail 44 which is embedded in the sliding window/door sash 4.
  • the roller rail 44 serves as the lower guide element 20.
  • This design requires a larger frame of the sliding window/door sash 4 in order to accommodate at least the diameter of the guide rollers 46.
  • Figure 9 provides a further possibility for adjusting a lower guide 24.
  • the lower guide 24, as shown in Figure 3A designed as a roller rail 44, is embedded in the lower frame 6 of the sliding window or sliding door.
  • the rail 40 which is attached to the sliding window/door sash 4 as a lower guide element, is wider and essentially flat.
  • the guide rollers 46 of the roller rail 44 also have a running surface with a flat profile that can bear higher loads than the guide rollers of the other designs.
  • An operating element 10 is designed as an operating lever 12 (although a push rod is not shown).
  • the operating lever 12 is connected to a parallel four-bar mechanism, which enables a parallel displacement of the roller rail 44 on a circular arc.
  • Figures 10A and 10B show a possibility of extending or closing the upper part of a window or door sash without the need for a separate mechanism.
  • the upper guide 26 is designed as a series of rollers 48, which run in an upper guide element 22, which is designed as a U-rail.
  • the rollers are designed as inclined rollers 52 and run in an inclined rail 50.
  • the inclined rollers 52 run on an upper edge of the inclined rail 50. If the window or door leaf 4 is lifted, the Inclined rollers move further into the inclined rail 50 and push the window or door sash 4 away from the window or door frame 6.
  • the window or door sash 4 can be lifted to expose the upper part of the window or door sash 4.
  • Figure 10B corresponds in principle to the execution of the Figure 10A , wherein only the upper guide 26 is designed as a U-rail and the upper guide element 22 is designed as a series of rollers 48 which run in the U-rail.
  • the rollers are designed as inclined rollers 52 which run in an inclined rail 50.
  • the inclined rollers 52 run on an upper edge of the inclined rail 50, and the window or door sash 4 is closed at least on the upper side. If the window or door sash 4 is lifted, the inclined rollers 52 move further into the inclined rail 50 and press the window or door sash 4 away from the window or door frame 6.
  • the window or door sash 4 can be lifted in order to open out the upper part of the window or door sash 4.
  • Figures 11A and 11B represent an embodiment of a mechanism that is particularly advantageous with the mechanism of the Figures 10A and 10B
  • the window sash is pivoted essentially parallel on a quarter circle, which creates a movement that initially lifts the window/door sash 4, whereby the upper part of the window with the inclined rollers and inclined rails is also pushed outwards and thus opened. During this movement, the lower part of the window sash is opened and closed again.
  • the Figure 11B It is shown how the lower guide can be moved outwards without lifting the window sash.
  • Figures 10A or 10B allows a particularly simple mechanism for simultaneously opening the upper and lower part of the window/door sash 4 by lifting the window/door sash 4. It is also possible to use the mechanism of Figure 11A How in the Figure 11B to be modified so that a separate lateral and height adjustment of the lower part of the window/door sash 4 is possible in order to enable a separate opening and closing of the upper and lower parts of the window/door sash 4.
  • Figure 11 A essentially depicts the lifting of the window or door sash.
  • Figure 11B it is also possible to push the entire lower mechanism outwards without lifting the window or door sash 4, and only open it at the bottom.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Claims (10)

  1. Fenêtre coulissante ou porte coulissante (2), comprenant au moins un cadre (6) de fenêtre ou de porte coulissante, doté d'un mécanisme et un vantail (4) de porte ou de fenêtre coulissante, déplaçable à l'horizontale dans la direction de coulissement,
    le cadre (6) de fenêtre ou de porte coulissante comportant un guidage (26) supérieur et un guidage (24) inférieur et le vantail (4) de fenêtre ou de porte coulissante comportant un élément de guidage (22) supérieur et un élément de guidage (20) inférieur, le guidage (24, 26) supérieur et inférieur et l'élément de guidage (22, 24) supérieur et inférieur interagissant respectivement et permettant l'aptitude au déplacement du vantail de fenêtre / de porte coulissante par rapport au cadre (6) de fenêtre ou de porte coulissante,
    le mécanisme étant configuré pour régler le guidage (24) inférieur ou le guidage (24) inférieur et le guidage (26) supérieur de telle sorte que le vantail (4) de fenêtre ou de porte coulissante soit déployé ou refermé sur le bas ou sur le haut et sur le bas à la perpendiculaire d'une direction d'ouverture, caractérisée en ce que le guidage (24) inférieur comprend un rail à galets (44) et l'élément de guidage (20) inférieur comprend un rail (40),
    des galets de guidage (46) du rail à galets (44) étant configurés pour rouler par-dessus le rail (40), la poids de charge du vantail (4) de fenêtre ou de porte coulissante étant soutenu par le dessous par le rail (40) qui est susceptible de rouler par-dessus le rail à galets (44),
    lors du réglage, le mécanisme déplaçant le rail à galets (44) à la parallèle, à la perpendiculaire d'une direction d'ouverture (Ö) ou
    le mécanisme pivotant le rail à galets (44) autour d'un axe (A), qui s'écoule à la parallèle de la direction d'ouverture (Ö).
  2. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes,
    caractérisée en ce que
    le guidage supérieur comprend des galets (22), un rail à galets (44) ou au moins un élément de glissement (54) et l'élément de guidage (22) supérieur comprend un rail (20) ou un rail en forme de U (42) ou
    le guidage (22) supérieur comprend un rail (20) ou un rail en forme de U (42) et l'élément de guidage (26) supérieur comprend des galets (48), un rail à galets (44) ou au moins un élément de glissement (54),
    le mécanisme pivotant les galets (48), le rail à galets (44), l'élément de glissement (54) ou le rail (40) ou le rail en forme de U (42) autour d'un axe (A) qui s'écoule à la parallèle de la direction d'ouverture (Ö).
  3. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications 1 à 2 précédentes,
    caractérisée en ce que
    le guidage (26) supérieur comprend des galets (48), un rail à galets (44) ou au moins un élément de glissement (54) et l'élément de guidage (22) supérieur comprend un rail (40) ou un rail en forme de U (42) ou
    le guidage (26) supérieur comprend un rail (20) ou un rail en forme de U (42) et l'élément de guidage supérieur comprend des galets (48), un rail à galets (44) ou au moins un élément de glissement (54),
    le mécanisme réglant les galets (48), le rail à galets (44), l'au moins un élément de glissement (54) ou le rail (40) ou le rail en forme de U (42), en ce que lors de l'réglage, un axe des galets (48), le rail à galets (44) de l'au moins un élément de glissement (54) ou le rail (20) ou le rail en forme de U (42) sont déplacés à la parallèle.
  4. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications 2 ou 3 précédentes, caractérisée en ce que le mécanisme est configuré pour régler le guidage (24) inférieur et / ou l'élément de guidage (20) inférieur par un basculement du guidage (24) inférieur et
    en ce que le mécanisme est configuré pour régler le guidage (26) supérieur et l'élément de guidage (22) supérieur par un déplacement parallèle dans une direction perpendiculaire.
  5. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes,
    caractérisée en ce que par un réglage du guidage (26) supérieur ou de l'élément de guidage (22) supérieur et du guidage (24) inférieur, au moins un joint (60) est pressé sur un cadre (6) de fenêtre / de porte coulissante contre une Surface d'étanchéité (62) sur un vantail (4) de fenêtre ou de porte coulissante et / ou
    un joint (60) est pressé sur le vantail (4) de fenêtre ou de porte coulissante contre une surface d'étanchéité (62) sur le cadre (6) de fenêtre ou de porte coulissante ou est relevé de celui-ci, dans une direction qui s'écoule à la perpendiculaire de la direction d'ouverture (Ö) et à l'horizontale.
  6. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes,
    caractérisée en ce que le mécanisme comprend par ailleurs un élément de manipulation (10) et en ce que l'élément de manipulation (10) et le mécanisme sont configurés pour régler conjointement le guidage (26) supérieur et / ou l'élément de guidage (22) supérieur et le guidage (24) inférieur.
  7. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes, caractérisée en ce que le mécanisme comprend par ailleurs un élément de manipulation (10) et en ce que l'élément de manipulation (10) et le mécanisme sont configurés pour régler séparément les uns des autres le guidage (26) supérieur et / ou l'élément de guidage (22) supérieur et le guidage (24) inférieur.
  8. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes,
    caractérisée en ce que le mécanisme comprend au moins un élément de manipulation (10) et au moins un élément actionneur, qui sont assemblés par au moins une liaison fonctionnelle, l'élément actionneur étant configuré pour régler mécaniquement le guidage (24) inférieur et de préférence au moins l'un parmi le guidage (26) supérieur, l'élément de guidage (22) supérieur et l'élément de guidage (20) inférieur.
  9. Fenêtre coulissante ou porte coulissante (2) selon la revendication 9, caractérisée en ce que l'élément de manipulation (10), la liaison fonctionnelle et l'au moins un élément actionneur comprend une liaison mécanique ou une liaison électrique et l'élément actionneur étant actionné électriquement ou mécaniquement.
  10. Fenêtre coulissante ou porte coulissante (2) selon l'une quelconque des revendications précédentes, caractérisée en ce que
    le guidage (26) supérieur comprend des galets (48), un rail à galets (44) ou au moins un élément de glissement (54) et l'élément de guidage (22) supérieur comprend un rail ou un rail en forme de U (42) ou
    le guidage (26) supérieur comprend un rail ou un rail en forme de U (42) et l'élément de guidage supérieur comprend des galets (48), un rail à galets (44) ou au moins un élément de glissement (54),
    des axes des galets (48), le rail à galets (44) ou l'au moins un élément de glissement (54), ainsi que le rail ou le rail en forme de U (42) étant placés sous un angle, au regard de la surface de la fenêtre,
    de telle sorte qu'une face supérieure du vantail (4) de fenêtre ou de porte coulissante soit déployée ou refermée, lorsque le vantail (4) de fenêtre ou de porte coulissante est relevé ou abaissé par un réglage du guidage (24) inférieur et / ou de l'élément de guidage (20) inférieur.
EP23160988.4A 2023-03-09 2023-03-09 Porte ou fenêtre coulissante Active EP4428331B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23160988.4A EP4428331B1 (fr) 2023-03-09 2023-03-09 Porte ou fenêtre coulissante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23160988.4A EP4428331B1 (fr) 2023-03-09 2023-03-09 Porte ou fenêtre coulissante

Publications (3)

Publication Number Publication Date
EP4428331A1 EP4428331A1 (fr) 2024-09-11
EP4428331B1 true EP4428331B1 (fr) 2025-10-22
EP4428331C0 EP4428331C0 (fr) 2025-10-22

Family

ID=85569672

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Application Number Title Priority Date Filing Date
EP23160988.4A Active EP4428331B1 (fr) 2023-03-09 2023-03-09 Porte ou fenêtre coulissante

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EP (1) EP4428331B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303682A1 (de) * 1973-01-26 1974-08-01 Alco Bauzubehoer Schiebefenster, schiebetuer oder dgl
LU74265A1 (fr) * 1975-02-14 1976-07-23
DE3639998A1 (de) * 1986-11-22 1988-06-01 Siegenia Frank Kg Beschlag fuer einen parallelabstellbaren horizontalschiebefluegel von fenstern, tueren od. dgl.
US5836111A (en) * 1996-04-16 1998-11-17 Fine Industries, Inc. Opening-closing device for windows
DE19948376A1 (de) * 1998-10-07 2000-06-29 Hautau Gmbh W Flügelaufhängung für verfahrbaren Abstellflügel
DE202009014785U1 (de) * 2009-11-02 2010-12-30 Blösch, Dieter Schiebetür
US10718143B2 (en) * 2018-02-27 2020-07-21 Arconic Technologies Llc Sliding door system

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Publication number Publication date
EP4428331C0 (fr) 2025-10-22
EP4428331A1 (fr) 2024-09-11

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