EP4303387A1 - Porte ou fenêtre coulissante et relevable avec entraînement - Google Patents

Porte ou fenêtre coulissante et relevable avec entraînement Download PDF

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Publication number
EP4303387A1
EP4303387A1 EP23180447.7A EP23180447A EP4303387A1 EP 4303387 A1 EP4303387 A1 EP 4303387A1 EP 23180447 A EP23180447 A EP 23180447A EP 4303387 A1 EP4303387 A1 EP 4303387A1
Authority
EP
European Patent Office
Prior art keywords
lifting
sliding
guide
profile
frame
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.)
Pending
Application number
EP23180447.7A
Other languages
German (de)
English (en)
Inventor
Philipp Kalverkamp
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.)
Veka AG
Original Assignee
Veka AG
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 Veka AG filed Critical Veka AG
Publication of EP4303387A1 publication Critical patent/EP4303387A1/fr
Pending legal-status Critical Current

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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
    • E05D15/56—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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0691—Top guides
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2201/708—Sliders
    • 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
    • E05Y2201/71—Toothed gearing
    • E05Y2201/716—Pinions
    • 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
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/29—Form or shape forming a unitary piece with another element
    • 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
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/674—Metal
    • 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
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/676—Plastics
    • 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
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/68—Combinations of materials creating distinct article parts
    • 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
    • E05Y2800/70—Retrofitting of elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a lifting-sliding door or a lifting-sliding window comprising a lifting-sliding sash, a fixed sash and a frame frame, the lifting-sliding sash being adjustable in the frame frame between a raised and a lowered position and in the raised position by means of carriages arranged on the lower sash profile can be moved in a displacement direction on a running rail on the lower frame profile of the frame frame and is guided in a guide rail on the upper frame profile of the frame frame
  • the sliding sashes of systems designed as lifting and sliding sashes for a window or door often have a relatively high mass.
  • Closing also requires overcoming resistance to the inertia of the sliding wing.
  • the object of the present invention is to enable a motorized displacement of a lifting and sliding sash without the drive unit impairing the appearance of the lifting and sliding door or the lifting and sliding window.
  • it is also a task to ensure secure engagement between the components causing the motor movement and secure guidance of the lifting and sliding sash in all possible positions of the lifting and sliding sash.
  • the invention should also enable existing lifting and sliding sashes that were previously only manually operated to be retrofitted. More preferably, simple assembly in existing profile shapes should be possible.
  • the lifting-sliding sash has a drive unit in a vertical sash profile, with which a vertically aligned pinion shaft carrying a pinion can be driven, with the guide rail on the upper frame profile between two guide webs, preferably two parallel spaced guide webs Forms a guide groove in which a sliding element lies displaceably in the direction of displacement and in both the raised and lowered positions of the lifting-sliding wing an upper pinion shaft section lying in the vertical direction above the pinion lies rotatably mounted in the sliding element (30) and the pinion on a Rack area is in meshing contact with one of the guide webs surrounding the guide groove
  • the drive unit is arranged in such a way that it is suitable for a sliding sash as a lifting and sliding sash, for example for a window or a door.
  • the movable wing has at least two carriages, each with rollers to be moved on a running rail in a direction parallel to the extension of the sash or along a running rail.
  • an operating element is preferably provided on a profile of the door or window, preferably on a vertical spar, which controls the drive unit.
  • the movable sash can be moved, for example, from a closed position into a position relative to a fixed frame profile and a stationary mounted sash field or another movable sash field.
  • the wing can also be brought into a secure, displaced ventilation position or into a position to form a through opening.
  • the wing is advantageously held movably on the lower frame profile via carriages arranged on the bottom side of the lower wing profile and supported on a running rail.
  • the drive device for moving the sash comprises a drive motor arranged on the sash side with a pinion shaft driven by it.
  • the connection between the drive motor and the pinion shaft can preferably take place via a gearbox.
  • the pinion shaft with the pinion is positively guided on a rack area arranged on the frame profile and formed on the guide rail.
  • the guide rail has a dual function in the invention. On the one hand, it guides the sash, in particular it holds it in a direction perpendicular to the direction of displacement, and on the other hand, the guide rail is also part of the drive chain due to the rack area implemented on it.
  • the drive unit comprises a drive motor with a vertically aligned motor shaft which is connected directly or indirectly to the pinion shaft. If you prefer to use a gearbox as Indirect connection can further preferably be provided that it exclusively includes vertical transmission shafts. These constructions mean that the drive unit extends essentially or predominantly in the vertical direction, but occupies a very small installation space transversely and can therefore be accommodated on a vertically extended post of the displaceable wing.
  • the drive unit is accommodated in a vertically extending receiving space of the wing profile, in particular which forms a profile from the middle section or the center post.
  • the receiving space can preferably be formed by a covered or at least coverable receiving groove in the wing profile, preferably which is open without a cover in the direction pointing away from the glass rebate of the wing profile.
  • a receiving groove can be the so-called fitting groove of the wing profile. It is therefore very easy to equip standard profiles with a drive according to the invention, and in particular to retrofit them.
  • the drive unit with the drive motor is preferably releasably fixed in the movable lifting and sliding wing in a receiving groove in the vertically extending center post.
  • the motor and the preferably adjacent gear are inserted into the recess or receiving groove, for example in the vertical direction or in the direction of the opening of the receiving groove, from an open end of the vertical wing profile, e.g. the center post / center section profile.
  • the torque regulated down in the preferred gearbox is passed on to a rotatably mounted pinion shaft, which is also arranged in the recess of the receiving groove of the vertical wing profile, e.g. of the center post / center section profile.
  • the pinion shaft is formed from at least two sections, the upper pinion shaft section and the pinion.
  • the upper pinion shaft section is detachably connected to the sliding element, which is loose on the upper Pinion shaft section attached.
  • This plug-in connection creates little frictional resistance between the pinion shaft and the sliding element, and is designed as a fit with radial play.
  • the plug-in connection enables axial movement of the upper pinion shaft section into and out of the sliding element when the lifting and sliding sash is raised and lowered, in particular with an up and down stroke of several millimeters, for example approx. 6 mm.
  • the dimensions are chosen so that the upper pinion shaft section remains at least partially in the sliding element when the lifting and sliding wing is lowered.
  • the sliding element is displaceably guided in the guide rail, which also has the aforementioned rack area, the guide rail being firmly connected to the frame profile.
  • the teeth of the pinion and rack areas are each formed by vertically extending tooth elevations and tooth valleys.
  • the rotating pinion ensures movement on the rack area and thus the movement of the lifting and sliding sash and remains in engagement with the rack area in all positions.
  • the pinion also fulfills a double function, namely that of the sliding function, which causes the sliding door to open and close, and at the same time a drive function.
  • the sliding element is supported in the vertical direction by a stop step, on which the sliding element rests displaceably, which is formed on at least one of the two guide webs.
  • the sliding element preferably remains at a constant height, even when the wing is raised or lowered. This ensures that it remains secure in the guide groove.
  • the stop step can be formed, for example, by the upper end of the rack region in the vertical direction and/or a step projecting into the interior of the guide groove, preferably which is formed on the guide web which is opposite the guide web with the rack region, in particular vertically below the step A further step is formed, and between the steps a recess which is open and points away from the guide groove is formed, into which a sealing element engages.
  • the guide rail is particularly preferably fastened in a receiving groove on the upper frame profile of the frame frame, in particular which is open towards the upper horizontal profile of the lifting and sliding sash.
  • the guide rail can thus be designed as an element separate from the frame profile. This also makes it easier to retrofit by replacing existing guide rails with one according to the invention.
  • the guide rail can be made in one or more parts.
  • the guide rail is preferably always firmly connected to the frame profile in a receiving groove and has the guide groove mentioned, which is preferably formed by two parallel spaced guide webs.
  • the guide groove ensures precise guidance of the sliding element along and across the guide rail.
  • the sliding element is displaceably mounted in the guide groove in the transverse alignment between the guide webs and preferably in the vertical direction on the upper edge of the rack area or another support step. The sliding element thus stabilizes the travel path and determines and maintains the distance between the pinion and rack, thus performing a positioning function.
  • the invention can also provide that the sliding element is adjustable in width.
  • the width is in the
  • a preferred embodiment for a guide rail which is characterized by very economical production, has a rack area that is milled by subsequent machining, for example in plastic or metal.
  • the guide rail or its sub-element can be designed as an extrusion profile.
  • the invention can also provide that the guide rail is designed in several parts by a guide rail base profile, to which at least one of the guide webs forming the guide groove can be attached as a separate element, preferably releasably attachable, in particular can be inserted into the guide rail base profile.
  • exactly one of the two guide webs can be fastened to the guide rail base profile as a separate element and the other of the two guide webs can be formed in one piece with the guide rail base profile.
  • the material combination of the impact partners of the pinion and rack area can consist of metals and their alloys, plastics and metals or just plastics. It is crucial to generate as little material abrasion as possible and to counteract premature wear of the components.
  • the material of the rack area is different from the material of the guide rail profile and/or the remaining area of the guide web which has the rack area and is preferably designed as a separate element.
  • the material of the rack area and/or pinion can be made of metal and the material of the guide rail profile and/or the remaining area of the rack area having the rack area, preferably as separate element formed guide web made of plastic.
  • the rack area is preferably integral with the guide web.
  • the rack area can, for example, be glued or connected to the guide bar in some other way.
  • the guide web with the rack area preferably consists of a plastic part produced by injection molding or a die-cast part and is essentially I-shaped in cross section.
  • a correctly movable sequence of the lifting-sliding sash to the frame profile is achieved according to manual or automatic switching specification, in that the drive unit, which is displaceably arranged on the frame profile in the sash, has a fixed position in the horizontal direction with the movable sash. This enables the sash to be adjusted horizontally from a closed position to an open position. In addition, the sash can be transferred to the frame profile into a locked closed position and moved from the locked closed position into a raised position for moving.
  • the sliding element in the guide rail slides along the side stabilizing bars in the guide groove.
  • the sliding element can preferably be made of a plastic, for example Teflon, or also of a metal, for example sintered bronze.
  • the electrical supply lines to the drive unit can be installed concealed and integrated into the window or door.
  • all contact points form a connecting transmission chain of the electrical current to the individual functional components through control and/or power lines, starting from the power source to the drive device and preferably further to an accumulator.
  • the invention can therefore generally provide that the drive unit draws its energy from an accumulator which is arranged in the wing, preferably in the same receiving space in which the drive unit is also arranged.
  • This accumulator can preferably be charged at least in the closed position of the sash by making contacts between contacts on the sash profile and frame profile.
  • the contact points can preferably also be positioned between the individual functional components.
  • the contact and the stored current of the accumulator are also transferred to the drive motor during the active movement of the wing when it is raised, lowered or moved.
  • the control and/or power lines preferably run concealed in the receiving groove.
  • the contact points bridge the power and control signal supply within the receiving groove of the movable sash and from the sash further to the frame profile to the power line towards the power source.
  • the drive unit can usually be installed in the window or door without additional milling.
  • an accumulator is advantageously mounted on the lifting-sliding wing, which is in, preferably continuous, electrical contact with the drive device during a movement of the movable wing or when the wing is in a stationary position.
  • the movable wing in a resting position for example in the closed position or in a locked position, receives current bridging to the frame profile via a contactor arranged in an extension of the rack area with a contact point, the electrical contact to a power source arranged on the frame profile or in a building wall for the drive unit .
  • the accumulator, or battery for short is concealed in the receiving groove of the vertical wing profile of the lifting and sliding wing, in particular which comprises the drive, preferably which forms the middle section, arranged close to the drive motor. This ensures a secure power supply from the power source to the drive motor. In addition, the visual appearance of the window or door remains unaffected by the power supply chain, since all components of the drive device are arranged concealed in the window or door.
  • Figure 1 is a front view of a closed lift-slide door 100 shown according to the invention.
  • the lifting and sliding wing 1 can be lifted and moved to the right in the raised position.
  • the fixed wing 2 is fixed. Both wings are held in the frame 3 and arranged parallel to each other.
  • Figure 1a shows a sectional view AA in a sectional plane perpendicular to the sliding direction with the lifting and sliding wing 1 lowered and a one-piece guide rail 10 with an integrated rack area 14 on one of the guide webs 12, 12 ', which form the guide groove 13 between them.
  • the sectional view AA cuts the fixed sash 2 with a view of the lifting and sliding sash 1. In the lowered state, the lifting and sliding sash is fixed; this can be any open window position or completely closed.
  • the components belonging to the drive arrangement are detachably fixed in the movable lifting and sliding wing 1 in a receiving groove of the vertically extending post, preferably which forms the center post in the closed position.
  • the drive motor 50 and the adjacent transmission 40 are from one Open at the front, in particular the upper end of the vertical center post is inserted into the recess or receiving groove.
  • the vertically aligned pinion shaft is formed from at least two sections, here from an upper pinion shaft section 21 and the pinion 22.
  • the upper pinion shaft section 21 lies above the pinion 22.
  • the lower pinion shaft section 23, which lies below the pinion 22, transfers the torque from the transmission to pinion 22.
  • the pinion 22 is at least partially engaged with the rack area 14 even in the lowered position of the lifting and sliding wing 1. In the raised position, the pinion 22 engages with the rack area 14 over a larger area, preferably over its entire axial height.
  • the upper pinion shaft section 21 is detachably connected to a sliding element 30, which is loosely attached to the upper pinion shaft section 21.
  • the upper pinion shaft section 21 is rotatably mounted in the sliding element 30, but is at least essentially fixed radially, in particular except for a radial play between the outer diameter of the upper pinion shaft section 21 and the inner diameter of the bore in the sliding element 30.
  • the sliding element 30 is arranged in a guide groove 13 of the guide rail 10.
  • the guide rail 10 is fixed in the fastening groove 3 'of the frame profile 3.
  • the guide rail 10 and its guide groove 13 extend in the sliding direction of the sliding-lifting wing 1.
  • the guide rail 10 is positioned at the correct distance and seat in the upper horizontal frame profile 3 via webs pointing towards the frame profile and engaging in the fastening groove 3 ', e.g., among other things, the positioning webs 11, 11'.
  • two guide webs 12, 12' arranged parallel to one another, in particular with different lengths, form the guide groove 13 between them.
  • one of the guide webs, here the guide web 12 has at the same time a rack area 14. This is arranged at the free end of the guide web 12, with the rack area 14 directed towards the inside of the groove and the teeth of the pinion 22 meshing therein.
  • the guide web 12 can be thickened at the location of the rack area 14 compared to the remaining area of the guide web 12.
  • the rack area 14 preferably also serves as a support for the sliding element 30 and holds it securely in the guide groove 13.
  • the sliding element 30 is held in the guide groove 13, in particular in a fit with play, and can be moved securely along the guide rail 10 therein.
  • Figure 1b shows the sectional view AA with the lifting and sliding wing 1 raised and a one-piece guide rail 10 with an integrated rack area 14.
  • the guide rail 10 is preferably extruded in one piece.
  • the teeth in the rack area 14 are formed subsequently, for example milled.
  • the plug-in connection between the upper pinion shaft section 21 and the sliding element 30, which is formed with a fit with radial play, enables an up and down stroke, for example of several millimeters, in particular of approximately 6 mm, when the lifting and sliding sash is raised and lowered.
  • the pinion 22 is in the raised position of the lifting and sliding wing 1, preferably completely, in engagement with the rack area 14 and can the drive torque generated by the drive motor 50 and the preferably provided gear 40 is transmitted directly to the rack area 14, so that the lifting-sliding wing 1 can be unrolled on the rack area 14 and moved forward.
  • the lifting and sliding wing 1 is guided indirectly via the connection of the upper pinion shaft section 21 with the sliding element 30 along the guide rail 10 in the guide groove 13.
  • Figure 2a shows a sectional view AA with the lifting and sliding wing 1 lowered and a two-part guide rail 10 with an inserted guide web 12 as a separate element.
  • This separate element is thus formed by a rack profile 15.
  • the guide rail 10 consists of two profiles.
  • the guide web 12, which forms the lateral boundary of the guide groove 13, is not extruded on as in the aforementioned embodiments, but is subsequently attached to a guide rail base profile as a separate element with a rack area 14, i.e. as a rack profile 15, for example inserted into it, which is only used here the other opposite guide web 12 'comprises.
  • a separate rack profile 15 with molded rack area 14 is used instead of the extruded guide web 12 with rack area 14 of the previous version.
  • This variant has several advantages. It is suitable, for example, for making the contact area between the pinion 22 and the rack area 14 possible in a wide variety of material combinations.
  • Rack profile 15 with rack area 14 makes it easier to achieve compatibility with differently sized guide rails and frame profiles.
  • Figure 2b shows the sectional view AA with the lifting and sliding wing 1 raised and the two-part guide rail 10 with the inserted guide web 12 with the rack area 14 Figure 2a .
  • the lifting and sliding wing 1 is raised by several millimeters, for example approx. 6 mm, compared to the lowered position.
  • the pinion 22 is in Figure 2a partially engaged with the rack area 14 and is lifted from this position when raised and remains in the same gearing situation, only shifted by the stroke distance.
  • the upper pinion shaft section 21 is pushed further into the sliding element 30 by the amount of the stroke.
  • the sliding element 30 sits loosely on the upper pinion shaft section 21, so that the upper pinion shaft section 21 can be moved up and down in the cylindrical opening of the sliding element 30 in the axial direction of the pinion shaft.
  • the sliding element 30 sits on the pinion shaft 20, guides the lifting and sliding sash 1 precisely and stabilizes the travel path.
  • the pinion 22 ensures locomotion and transmits the drive torque of the motor 50.
  • the pinion 22 is preferably in the raised position of the lifting-sliding wing, over its entire available height with the teeth of the rack portion 14 engaged and can cooperate with them.
  • the lifting and sliding sash 1 is ready to move and is rolled along the guide rail 10 by the driving pinion 22 for the desired travel path.
  • Figure 3a shows the sectional view AA with the lifting and sliding wing 1 lowered and a likewise two-part guide rail 10 with an inserted guide web 12 ', which lies opposite the guide web 12 with the rack area 14.
  • the guide rail 10 again consists of two profiles.
  • the guide bar 12 'according to Figure 2a which forms the lateral boundary of the guide groove 13 and lies opposite the stabilizing web 12 with the rack area 14, is not extruded on as in the aforementioned embodiments, but is subsequently attached to a guide rail base profile, in particular inserted into it.
  • a guide web 12' is used as a separate additional profile 16, which forms the stabilization web 12' after attachment, or how it works.
  • Figure 3b represents the sectional view AA with the lifting and sliding sash 1 raised and the two-part guide rail 10 with the inserted separate guide web 12 'or additional profile 16.
  • Figure 3c' shows a detailed view of the guide rail 10 in a further embodiment of a separate additional profile 16 for forming the guide web 12 'with a step 18 of the area of the additional profile 16 that forms the groove wall pointing into the interior of the groove 13, so that a correspondingly stepped guide slider is inserted into the groove 13 30 is recordable.
  • the additional profile 16 can be designed in two steps, so that a receiving space is formed between the steps 18 and 18 ', which extends in the sliding direction and is open in the direction of the groove 13 and which offers space for a seal 17 to be in place even in the raised state, as in Figure 3c shown, to rest without being crushed and to ensure that the pinion shaft runs smoothly.
  • the shape of the stepped additional profile 16 forces the guide slider 30 to have a stepped shape so that both contours lie correspondingly against one another.
  • FIGs 4a and 4b show isometric views with lowered and raised lifting and sliding sash 1.
  • the pinion 22 In the lowered lifting position in Figure 4a the pinion 22 is partially in engagement with the rack area 14 and in the raised lift-slide position 1 in Figure 4b the pinion is in full mesh with the rack area 14.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP23180447.7A 2022-07-05 2023-06-20 Porte ou fenêtre coulissante et relevable avec entraînement Pending EP4303387A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022116718.6A DE102022116718A1 (de) 2022-07-05 2022-07-05 Hebe-Schiebetür oder -fenster mit Antrieb

Publications (1)

Publication Number Publication Date
EP4303387A1 true EP4303387A1 (fr) 2024-01-10

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EP23180447.7A Pending EP4303387A1 (fr) 2022-07-05 2023-06-20 Porte ou fenêtre coulissante et relevable avec entraînement

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EP (1) EP4303387A1 (fr)
DE (1) DE102022116718A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006054927A1 (de) * 2006-11-22 2008-07-31 BLASI - GMBH Automatische Türanlagen Schiebetür
EP1916374B1 (fr) * 2006-10-27 2012-01-18 profine GmbH Porte à soulèvement et coulissement avec guidage
EP2933408A1 (fr) * 2014-03-17 2015-10-21 Gretsch-Unitas GmbH Baubeschläge Dispositif de porte levante/coulissante
EP3882425A1 (fr) * 2020-03-20 2021-09-22 Gretsch-Unitas GmbH Baubeschläge Agencement de portes coulissantes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1916374B1 (fr) * 2006-10-27 2012-01-18 profine GmbH Porte à soulèvement et coulissement avec guidage
DE102006054927A1 (de) * 2006-11-22 2008-07-31 BLASI - GMBH Automatische Türanlagen Schiebetür
EP2933408A1 (fr) * 2014-03-17 2015-10-21 Gretsch-Unitas GmbH Baubeschläge Dispositif de porte levante/coulissante
EP3882425A1 (fr) * 2020-03-20 2021-09-22 Gretsch-Unitas GmbH Baubeschläge Agencement de portes coulissantes

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DE102022116718A1 (de) 2024-01-11

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