EP3221539B1 - End position retraction and end position damping device for a slidable leaf as sliding leaf or slidable lift-and-slide leaf of a window or a door - Google Patents

Description

The invention relates to a Endlageeinzugs- and Endlädämpfungsvorrichtung for a sliding wing as sliding or sliding sliding sliding sash of a window or a door according to the preamble of claim 1.

To close sliding doors, especially large heavy sliding doors or lifting-sliding doors, relatively large thrust forces are needed to accelerate the sliding door from a standstill. The set in motion heavy sliding door must, in order to avoid a hard impact in the end position, in turn be braked with a correspondingly large opposing force. From imprudence or negligence, these physical facts are often ignored and it is caused by the impact of the sliding door in the final position on the one hand unpleasant noise and on the other hand, the sliding door is sprung back by its own elasticity from the end position, so that a gap is created and the sliding door are subsequently pushed got to.

This problem is known and there are corresponding damping and Endlagenschließelemente on the market.

A known device is in the DE 102006007897 A1 described. With a damping and retraction element, on the one hand, the impact is absorbed and damped by a gas spring and, on the other hand, brought into the closed position by the gas spring which is tensioned during the previous opening of the sliding door in the last few centimeters of the displacement path. The known damping and retraction element is connected to a common push rod with a transmission member which transmits the movement of the push rod around the housing of the element at its rear side to a rotatable, mounted on the end of the transmission member driving and control device. The rotatably mounted on an axle driver and control device is used to solve the connection between the sliding door and the damping and retraction device after a short distance to the end position and connect again when closing the door.

The driver control device is designed as a two-armed lever, which in turn is mounted on a slider. Furthermore, a lever arm on the lever additionally carries another guide member. The damping and retraction element and attached to the sliding panel driver are designed specifically for resting on the door and are fixed by means of screw fastening means.

A disadvantage of the known device is that the distance of the sliding leaf is subject to the frame tolerances that can not be compensated by the nature of the arrangement and attachment. Since the damping and catchment element fixed to the sliding leaf, and the driver are firmly connected to the frame, the tolerances of the window or the door can not be compensated. Occurring tolerance fluctuations can lead to an impairment of the functionality of the device. Consequently, the device is not designed for use in sliding lift-slide sash, since it requires a greater distance to compensate for lifting and lowering of the sliding sash to the frame plus the tolerance variations, especially in lifting-sliding sashes. In addition, the device requires a lot of space and is only suitable for windows or doors in which the device in the cross section of the window or the door can be arranged side by side.

A fitting of this kind is likewise by the DE 102006019351 A1 known. The known device has a guide system with two relatively linearly moving guide parts with an accelerating device and with a delay device. The acceleration and deceleration devices are arranged in the direction of this end position, depending on the direction of the stroke, in a partial stroke of the guide system adjacent to an end position. One of the guide parts forms the acceleration and deceleration device as a common assembly. The other guide part comprises an actuating element which locks at the beginning of the partial stroke with the acceleration and deceleration device, wherein the actuating element triggers the acceleration and deceleration device from a force and / or positive secured parking position and leads to the end position.

The known device requires for the implementation of an acceleration and deceleration device two power storage, which require a lot of space through the arrangement and due to the necessary movement needs. Through holes provided on the device serve the purpose of attachment by mounting screws on the sliding sash and frame. The type of attachment and the structure of the device offers no way to counteract occurring tolerance variations and compensate accordingly. The rigid mechanism of the acceleration and deceleration device equal to the result also no consequential damage, such as subsequent setting behavior of the sliding sash or changes in length due to Temperature fluctuations, which can lead to malfunction of the acceleration and deceleration device to failure of the entire sliding sash fitting.

Furthermore, on the DE 202014001516 U1 with a sliding or lifting sliding sash of a window or door and a Endlageeinzugs- and Endlage damping device. A gas spring captures on a push rod or piston rod by a slowed Ausschubgeschwindigkeit on the one hand the impact of the sliding leaf in the closed position and acts braking and damping at the same time. In addition, the sliding leaf is automatically brought into the closed position in the last few centimeters of the displacement by the, stretched when the sliding leaf gas spring, the previously opened. A U-shaped driving and control device of Endlageneinzugs- and Endlage damping device cooperates with a driver arranged on the frame and is depending on the switching sequence in an engaged or in a disengaged position.

The Endlageneinzugs- and Endlage damping device can be mounted in a window or a door and is suitable for accurate mounting for sliding sash or lifting sliding sash of a window or door. For this purpose, in each case positively and / or non-positively mounted adapter pieces are arranged at the respective longitudinal ends of the housing of the Endlageeinzugs- and Endlädämpfungsvorrichtung. The Endlageneinzugs- and Endlage damping device and the adapter pieces are insertable from one end of the upper horizontal spar of the sliding leaf into the receiving groove and frictionally fastened.

Occurring tolerance fluctuations, for example, by tolerances in manufacturing, assembly and length changes due to temperature fluctuations or setting behavior of the wing, but can not be compensated by the present attachment by means of fastening screws Endlageneinzugs- and Endlädämpfungsvorrichtung on sliding sash and frame.

Is known from the WO 2013/146443 A1 an end position retracting and Endlegedämpfungsvorrichtung for a sliding wing as sliding or sliding sliding sliding sash of a window or door, comprising a power storage for retracting the sliding leaf in the closed position and a damping element for braking the sash prior to their arrival in the end and closing position, which are mounted in a housing of Endlageneinzugs- and Endlädämpfungsvorrichtung, with a driver and control device which is operatively connected to a driver attached to the frame, and is adapted to the energy accumulator in an open position of the Sliding wing to lock, and with a provided for attachment to a component of the sliding leaf, connected to the housing adapter piece, wherein the connection of the housing of the Endlageeinzugs- and Endlage damping device with the adapter piece has a height adjustment device.

Further, reference is made to the EP 2128368 A1 with a sliding-wing end-position retraction and end-laying device as a sliding sash of a window or door having a height-adjusting device and disclosing the features of the preamble of claim 1.

The invention has for its object to provide a functionally reliable Endlageeinzugs- and Endlage damping device to facilitate and assist in the operation of the window or the door of an open position of a movable sash, preferably liftable sash in the closed position, the good appearance of the window or door is inexpensive and can be mounted in a simple, fast, safe and precise manner with little space and adjusted and educate so that an adaptation to tolerances of the window or the door is made possible and the above disadvantages are eliminated.

To solve this problem, a sliding sash or lifting sliding sash of a window or a door Endlageneinzugs- and Endlädämpfungsvorrichtung according to claim 1, whereby on the one hand with a gas spring via a push rod or piston rod by a slowed Ausschubgeschwindigkeit the impact of the sliding sash caught in the closed position, or is braked and damped and on the other hand is automatically brought by the tensioned in the previous opening of the sliding leaf gas spring of the sliding sash in the last few centimeters of the displacement in the closed position.

In order not to affect the existing appearance of the window or the door, the Endlageeinzugs- and Endlädämpfungsvorrichtung is concealed in a receiving groove of the sliding wing. In order to achieve a functionally reliable device which is to absorb occurring tolerance fluctuations, for example tolerances in production, assembly and length changes due to temperature fluctuations or setting behavior of the wing or sliding panel to the frame, the connection of a housing of Endlageneinzugs- and Endlage damping device with an adapter piece on a height adjustment device ,

In an advantageous manner, the height adjustment device is designed to be self-regulating, wherein the end position retraction and end position damping device arranged on the sliding leaf is automatically adjustable to the frame. Due to the infinitely variable, self-adjusting height adjustment, it is not necessary to adjust it later. Possible occurring Malfunctions of the Endlageneinzugs- and Endlädämpfungsvorrichtung or the opening or closing of the sliding sash resulting impairments are averted by the height adjustment device due to the exact vote, arranged on the sliding sash driver and control device and the driver attached to the frame.

For ease of design, the height adjustment device has a spring element for clamping the housing relative to the adapter piece. The trained as a compression spring spring element and the simple structure of the height adjustment device allow easy production, which has an advantageous cost-reducing effect on the Endlageeinzugs- and Endlage damping device.

A compact, smooth and almost backlash-free adjustment in the height of the Endlageeinzugs- and Endlädämpfungsvorrichtung by the moving parts, consisting of the adapter and the housing, is achieved in that the housing has the adapter piece at the respective longitudinal ends and self-adjusting in height slidably guided relative to the adapter piece, wherein the housing is endeavored in kraftbeaufschlagter operative connection with the attached to the sliding wing adapter piece to be spaced parallel from the sliding sash towards the frame.

The Endlageneinzugs- and Endlage damping device allows a secure fit while performing the acceleration and the damping and the automatic compensation of the height of the driver and control device to the driver when the housing for guiding the adapter piece at the respective longitudinal ends is T-shaped and the Adapter piece has a complementary recess.

In order to allow the stored energy of the sustained under compression spring element and the components of the height adjustment a stable mode of action, the adapter piece has a receiving bore for complete positional positioning of the spring element, wherein a plate arranged on the housing is inserted into the receiving bore and slidably guided therein, with the free end of the spring element, is motion coupled.

For secure connection of the housing of the Endlageeinzugs- and Endlädämpfungsvorrichtung with the adapter piece and the height adjustment while limiting the distance for height adjustment between the housing and the adapter piece, a mounting plate by means of fastening screws frictionally connects the adapter piece and forms an integral component by a positive connection with the housing.

A continuously lasting permanent tension of the Endlageneinzugs- and Endlädämpfungsvorrichtung arranged on the sliding panel sliding components towards the frame to the arranged in the guide rail driver, which ensures a constantly constant distance between the driving and control device and the driver is achieved in that the mounting plate Displacement between the adapter piece and the housing limited in an end position, wherein the spring element in the end position is still stretched and characterized in that the housing at the respective ends on the side facing the frame protruding a rotatably mounted roller, which is biased by the height adjustment device in permanent contact with a guide rail arranged on the frame. The low frictional resistance of the roller further allows easy opening and closing operation of the sliding sash.

A compact, smooth and almost play-free adjustment of the movable roller with a simple mounting in the housing is given by the fact that the housing for receiving the roller has a recess which is open on the side facing the frame and that the recess in the cross-section of the Housing has a bore for receiving a bearing pin, which forms the axis of rotation of the roller.

A particularly advantageous feature for activating the Endlageneinzugs- and Endlage damping device for building and storing the energy in a parking position and automatically targeted delivery of stored energy through a defined stroke for accelerating and damping the sliding leaf in the Schließendlage is given by the fact that the Mitnehmer- and Control device with the two legs protrude from a Seitenführungsausnehmung of the housing in the direction of the frame, which happens with moving the sliding sash in the closing end position of the leg attachable to the frame driver and is kept active and moving the sliding sash in an open position of the driver, at least for one Stroke or partial lift, the leg of which is kept active.

A simple installation before installation of the sliding leaf in the frame or in the already installed state and having a simple and inexpensive means fastening device is advantageously effective in that the housing with the attached to the respective longitudinal ends adapter pieces of one end of the upper horizontal spar the sliding wing are inserted into the receiving groove, wherein the arranged at one end of the housing adapter piece receives a horizontal and vertical position-fixed positive connection with a frictionally secured in the receiving groove by a fixing screw boundary part.

A further advantageous connection for the final assembly of the housing with the force accumulator and the damping components is achieved in that arranged at the end of the vertical spar of the sliding leaf at the end of the housing adapter piece a circular support is formed with a bore in an upper horizontal spar below the receiving groove arranged receiving bore engages positively and received by a fastening screw on the sliding sash a non-positive connection.

In addition, it has proved to be advantageous to the function, installation and cost of the fitting that the Endlageeinzugs- and Endlädämpfungsvorrichtung with the height adjustment device is independent of the fitting of the actuating linkage on the window or door mountable. Subsequent installation of Endlageneinzugs- and Endlage damping device with the height adjustment device is easily possible even in the already installed state of the window or door due to the design. In principle, a comfort configuration can be realized simply and inexpensively by the described features for the sliding sash or the lifting sash of the window or door.

Fig. 1

eine perspektivische Darstellung der Endlageeinzugs- und Endlagedämpfungsvorrichtung in einer der, gespeicherten Energie abgegeben Endlage mit der Höhenstellvorrichtung,

Fig. 2

eine perspektivische Darstellung der Endlageeinzugs- und Endlagedämpfungsvorrichtung nach Fig. 1 im Schiebeflügel montierten Zustand,

Fig. 3

eine Explosionsdarstellung der Endlageeinzugs- und Endlagedämpfungsvorrichtung mit der Höhenstellvorrichtung und den Adapterstücken für die Befestigung in einem Schiebeflügel,

Fig. 4

eine Vorderansicht, eine Vorderansicht in Schnittdarstellung und eine Seitenansicht der Endlageeinzugs- und Endlagedämpfungsvorrichtung mit der Höhenstellvorrichtung und Adapterstücken in einer Energie gespeicherten Parkposition,

Fig. 5

eine Vorderansicht, eine Vorderansicht in Schnittdarstellung und eine Seitenansicht der Endlageeinzugs- und Endlagedämpfungsvorrichtung mit der Höhenstellvorrichtung und Adapterstücken in einer, nach Fig. 1 der gespeicherten Energie abgegeben Endlage,

Fig. 6

eine im Schnitt dargestellte Vorderansicht des Fenster oder der Tür in einer Offenstellung, mit der Endlageeinzugs- und Endlagedämpfungsvorrichtung im vormontierten Zustand,

Fig. 7

eine perspektivische Darstellung des Fensters oder der Tür in einer Offenstellung, mit der Endlageeinzugs- und Endlagedämpfungsvorrichtung nach Fig. 6,

Fig. 8

eine im Schnitt dargestellte Vorderansicht des Fenster oder der Tür in einer Offenstellung, mit der Endlageeinzugs- und Endlagedämpfungsvorrichtung im montierten Zustand,

Fig. 9

eine perspektivische Darstellung des Fensters oder der Tür in einer Offenstellung, mit der Endlageeinzugs- und Endlagedämpfungsvorrichtung nach Fig. 8,

Fig. 10a

eine Seitenansicht des Fenster oder der Tür in einer Schnittdarstellung mit abgesenktem Schiebeflügel,

Fig. 10b

eine Seitenansicht des Fenster oder der Tür in einer Schnittdarstellung mit abgesenktem Schiebeflügel und mit angehobenem Schiebeflügel,

Fig. 11a

eine Seitenansicht des Fensters oder der Tür nach den Fig. 10a und 10b und eine im Schnitt dargestellte Vorderansicht mit der im montierten Zustand angeordneten Endlageeinzugs- und Endlagedämpfungsvorrichtung mit abgesenktem Schiebeflügel,

Fig. 11b

eine Seitenansicht des Fensters oder der Tür nach den Fig. 10a und 10b und eine im Schnitt dargestellte Vorderansicht mit der im montierten Zustand angeordneten Endlageeinzugs- und Endlagedämpfungsvorrichtung mit abgesenktem Schiebeflügel und mit angehobenem Schiebeflügel und

Fig. 12

eine Seitenansicht des Fensters oder der Tür nach den Fig. 10a und 10b und eine im Schnitt dargestellte Vorderansicht nach den Fig. 11a und 11b mit der im montierten Zustand angeordneten Endlageeinzugs- und Endlagedämpfungsvorrichtung.

Further advantageous embodiments will be apparent from the drawings. It shows:

Fig. 1

a perspective view of Endlageneinzugs- and Endlädämpfungsvorrichtung in one of the stored energy output end position with the height adjustment device,

Fig. 2

a perspective view of Endlageneinzugs- and Endlage damping device according to Fig. 1 in the sliding panel mounted condition,

Fig. 3

an exploded view of Endlageneinzugs- and Endlage damping device with the height adjustment device and the adapter pieces for mounting in a sliding leaf,

Fig. 4

a front view, a front view in section and a side view of the Endlageeinzugs- and Endlage damping device with the height adjustment device and adapter pieces in a stored energy parking position,

Fig. 5

a front view, a front view in section and a side view of the Endlageeinzugs- and Endlage damping device with the Height adjustment device and adapter pieces in one, after Fig. 1 the stored energy delivered final position,

Fig. 6

a sectional front view of the window or the door in an open position, with the Endlageeinzugs- and Endlage damping device in the preassembled state,

Fig. 7

a perspective view of the window or the door in an open position, with the Endlageeinzugs- and Endlage damping device after Fig. 6 .

Fig. 8

a sectional front view of the window or the door in an open position, with the Endlageeinzugs- and Endlage damping device in the assembled state,

Fig. 9

a perspective view of the window or the door in an open position, with the Endlageeinzugs- and Endlage damping device after Fig. 8 .

Fig. 10a

a side view of the window or door in a sectional view with lowered sliding sash,

Fig. 10b

a side view of the window or the door in a sectional view with lowered sliding sash and with raised sliding sash,

Fig. 11a

a side view of the window or the door after the 10a and 10b and a sectional front view with the arranged in the assembled state Endlageeinzugs- and Endlage damping device with lowered sliding sash,

Fig. 11b

a side view of the window or the door after the 10a and 10b and a sectional front view with the arranged in the assembled Endlageneinzugs- and Endlädämpfungsvorrichtung with lowered sliding sash and with raised sliding sash and

Fig. 12

a side view of the window or the door after the 10a and 10b and a sectional front view of the Fig. 11a and 11b with the im assembled state Endlageneinzugs- and Endlage damping device.

As in Fig. 8 represented, in a fixed frame 5, a sliding sash 2 in the direction of the arrow 39 and slidably arranged depending on the version, wherein the arrow 39 symbolizes the opening direction and closing direction. The lifting is done in a known manner by means of a trained as a handle - not shown operating handle. With actuation of the operating handle arranged via a fitting also not shown actuating linkage known type, transferred to a drive rod, which is also coupled in a known manner via a lower corner drive with a front carriage and rear carriage and lifting the sliding sash 2 and finally a move in the direction of displacement 39 allows.

It points after Fig. 2 and Fig. 6 to Fig. 12 the sliding sash 2 or lifting slide sash of a window or the door on Endlageneinzugs- and Endlädämpfungsvorrichtung 1, which is collected by a gas spring 40 via a push rod 41 or piston rod, by a slowed Ausschubgeschwindigkeit on the one hand the impact of the sliding sash 2 in a Schließendlage, or braked and is attenuated and on the other hand is automatically brought by the tensioned in the previous opening of the sliding leaf 2 gas spring 40 of the sliding sash 2 in the last centimeters of the displacement in the final position.

The Endlageneinzugs- and Endlage damping device 1 is after Fig. 2 concealed lying in a receiving groove 27 of the sash 2 arranged. On a rotation axis 43, a U-shaped driver and control device 4 is mounted, which consists of two legs 28, 29. Slidably guided on a slotted guide 44, the driver and control device 4 moves with simultaneous retraction of the push rod 41 in a housing 45 of the gas spring 40 in a parking position ( Fig. 4 ) where energy is stored. In the parking position, an extension of the slotted guide 44 on the, directed to the gas spring 40 side facing away from the frame 5 and ( 4 and FIG. 5 ) is formed as a bent end portion 46. After reaching the bent end section 46 (FIG. Fig. 4 ) the driver and control device 4 in a disengaged position of a arranged on the frame 5 driver 6 and forms a locked position of the energy storage. This position is also in the Fig. 4 displayed. If the sliding sash 2 continues to open, as in Fig. 8 2, the end position retracting and endraining device 1 is still in a disengaged energy disengaged position. If the sliding leaf 2 are moved in this position in the direction of the final closing position, the Endlageeinzugs- and Endlage damping device 1 is activated by the contact of the driver and control device 4 with the driver 6. The triggering causes an adjustment of the located on the gas spring 40 push rod 41 in the opposite direction with simultaneous movement of the sliding leaf 2 in the Schließendlage.

The preferably formed from two housing shells 47, 48 housing 3 after Fig. 3 of which at least one housing shell 47, 48, the slide guide 44 for sliding and pivoting operation has a clearing 49 for the pivotal and rotatable actuation of the gas spring 40, with adapter pieces 7, 8 after FIGS. 1, 2 and FIGS. 4 to 11a . 11b , operatively connected, wherein the connection of the housing 3 of Endlageneinzugs- and Endlage damping device 1 with the adapter piece 7, 8 has a height adjustment device 9. By the height adjustment device 9, both conceivable dimensional deviations between the sliding sash 2 and the frame 5 are compensated, as well as the setting between the coming into operative connection components of the sash 2 of the driver and control device 4, with the arranged on the frame 5 driver. 6

The in the FIGS. 1 to 12 Endlageneinzugs- shown and Endlädämpfungsvorrichtung 1 is self-regulating formed by the formation of the height adjustment device 9, wherein the arranged on the sliding panel 2 components of Endlageeinzugs- and Endlage damping device 1 are automatically adjustable to the frame 5. On a setting to be made during assembly or subsequently during operation of the window or door, can be dispensed with due to the stepless self-adjusting height adjustment. Possible malfunctions of the Endlageneinzugs- and Endlädämpfungsvorrichtung 1 or the opening and closing of the sliding sash 2 resulting impairments are averted by the height adjustment device 9 due to accurate dimensional adjustment of the sliding leaf 2 arranged driver and control device 4 and attached to the frame 5 driver 6.

To Fig. 3 has the height adjustment device 9, a spring element 10 for clamping the housing 3 relative to the adapter piece 7, 8. Preferably, the spring element 10 is formed as a compression spring. However, other components which can be used to apply force can also be used which are suitable for use of the advantageous effect comparable to the height adjustment device 9 described.

The adjustment in the amount of Endlageneinzugs- and Endlädämpfungsvorrichtung 1 via the movable components, consisting of the adapter 7, 8 and the housing 3. For this purpose, the adapter piece 7, 8 is arranged at the respective longitudinal ends 11, 12 of the housing 3 and adjusting its height self-adjusting displaced relative to the adapter piece 7, 8 out. The housing 3 shown in kraftbeaufschlagter operative connection with the adapter piece 7, 8, is in the unassembled state after the FIGS. 1 to 3 in a further tensioned end position of the height adjustment device 9, wherein in the mounted in the window or door state after FIGS. 8 to 12 the housing 3 endeavors to move from the am Sliding wing 2 attached adapter piece 7, 8 in the direction of arrow 50 parallel from the horizontal spar of the sliding sash 2 in the direction of the frame 5 to space. With proper alignment of the sliding leaf 2 to the frame 5, the Endlageeinzugs- and Endlage damping device 1 assumes a theoretical neutral position, which is to be understood as a central orientation for height adjustment.

A functionally reliable hold of the Endlageeinzugs- and Endlage damping device 1 during the active execution of acceleration and damping and the automatic compensation of the height between the driving and control device 4 and the driver 6, by the at the respective longitudinal ends 11, 12 between the housing 3 and the adapter piece 7, 8 T-shaped 13 trained leadership after Figures 2 and 3 reached. The positive connection allows a displacement perpendicular to the receiving groove 27 in height and is held securely in the longitudinal direction of the receiving groove 27 of the sliding wing.

The sustained under compressive stress spring element 10 is after Fig. 3 received in a receiving bore 15 of the adapter piece 7, 8 completely positionally positioned. A arranged on the free longitudinal side ends 11, 12 on the housing 3 plate 16 is inserted into the receiving bore 15 and slidably guided therein. The plate 16 is in the assembled state with the free end 17 of the spring element 10 in permanent contact for a common movement in the receiving bore 15th

After the FIGS. 1 to 3 connects a mounting plate 18 by means of fastening screws 19 frictionally the adapter piece 7, 8 and forms with investment of the free visible surface of the housing 3 arranged on the plate 16 a positive connection. Furthermore, the connection causes a limitation of the distance for height adjustment between the housing 3 and the adapter piece 7, 8. The limitation determines the measure for adjusting the height adjustment device 9. The spring element 10 is still stretched in the limiting end position.

The sustained constant tension of the end position retraction and end position damping device 1 fastened in the sliding leaf 2 in the receiving groove 27 in the direction of the frame 5 to the driver 6 arranged in the guide rail 22, which ensures a continuously constant distance 26 between the entrainment and control device 4 and the driver 6 , is achieved on the one hand by the displacement between the adapter piece 7, 8 and the housing 3 and on the other hand Fig. 1 to Fig. 3 characterized in that the housing 3 at the respective ends 11, 12 on the side facing the frame 5 side 20 projecting a rotatably mounted roller 21, which is biased by the height adjustment device 9 in permanent Contact with the arranged on the frame 5 guide rail 22 is ( Fig. 10a, 10b and Fig. 11a, 11b ). The for receiving the driver 6 and the sliding guide of the sliding leaf 2 having guide rail 22, is after Fig. 10a, 10b and Fig. 12 arranged in a receiving groove 51 of the frame 5 positively. Possible resistance forces on the sliding sash 2, for example by wind pressure or attempted burglary, can be absorbed more easily by the displaceably mounted arrangement in the frame 5 and by the small gap between sliding sash 2 and frame 5.

For receiving the movable roller 21 in the housing 3 is after FIGS. 1 to 3 a recess 23 is provided, which is open on the side facing the frame 5 20 side. For rotatably supporting the roller 21, the recess 23 in the cross section of the housing 3 has a bore 24 for receiving a bearing pin 25, which forms the axis of rotation of the roller 21.

To activate the Endlageeinzugs- and Endlage damping device 1 by storing the energy in a parking position Fig. 4 and for automatically targeted delivery of the stored energy by a defined stroke 42 for accelerating and damping the sliding sash 2 in the closing end position, protrude after Fig. 1, Fig. 2 . 4 and FIG. 5 two legs 28, 29 of the driving and control device 4 from the Seitenführungsausnehmung 52 of the housing 3 in the direction of the frame 5. With displacement of the sliding leaf 2 in the closing end position, the leg 29 is passed through the carrier 5 attached to the frame 6 and kept active. With displacement of the sliding leaf 2 in an open position, the driver 6 is kept active by the leg 28.

From the side view of 4 and FIG. 5 It is clear that the driver 6 in one of the groove 53 of the frame 5 arranged on the guide rail 22 by a slider 54 is moved behind and behind by means of a clamping screw 55 after Fig. 3 Freely positionable fastened. The assembly takes place by inserting into the groove 53 at one after Fig. 8 open end 56 of the guide rail 22 either before mounting the guide rail 22 in the frame 5 or in the mounted state of the guide rail 22 by a not shown franking in the guide rail 22nd

For mounting the Endlageneinzugs- and Endlage damping device 1 after Fig. 1 to Fig. 7 before installation of the sliding sash 2 in the frame 5 or in the already installed state of the sash 2 in the frame 5 after FIG. 8 to FIG. 12 , The at the respective longitudinal ends 11, 12 of the housing 3 positively and / or non-positively fixed adapter pieces 7, 8 together as a one-piece component forming one end of the upper horizontal spar of the sliding sash 2 are introduced into the receiving groove 27, wherein the at the an end 12 of the housing 3 arranged adapter piece 8 receives a horizontal and vertical position-fixed positive connection with a frictionally mounted in the receiving groove 27 by a fixing screw 32 limiting member 33.

For the final assembly of the housing 3 with the energy storage and the damping components, points after Fig. 8 and Fig. 12 the at the other end 30 to the vertical spar 34 of the sliding leaf 2 arranged adapter piece 7 a circular support 35 with a bore 36 which engages positively in a arranged on the upper horizontal bar 31 below the receiving groove 27 receiving bore 37 and by a mounting screw 38 on Sliding wing 2 enters a non-positive connection.

In addition, it has proven to be advantageous to the function, installation and cost of the fitting that the Endlageeinzugs- and Endlage damping device 1 is independent of the fitting on the actuating linkage of the window or door mountable. Subsequent installation of Endlageneinzugs- and Endlage damping device 1 is easily possible even in the already installed state of the window or door due to the design. In principle, the proposed comfort configuration can be realized simply and cost-effectively by the described features for a sliding leaf 2 or a lifting-sliding wing of a window or a door.

LIST OF REFERENCE NUMBERS

1

Endlageneinzugss- and Endlage damping device

2

sliding panel

3

casing

4

Carrier and control device

5

frame

6

takeaway

7

adapter piece

8th

adapter piece

9

Height adjustment device

10

spring element

11

The End

12

The End

13

T-shape

14

recess

15

location hole

16

plate

17

The End

18

mounting plate

19

mounting screws

20

page

21

role

22

guide rail

23

recess

24

drilling

25

bearing pin

26

distance

27

receiving groove

28

leg

29

leg

30

The End

31

Holm

32

fixing screw

33

limiting member

34

Holm

35

carrier

36

drilling

37

location hole

38

fixing screw

39

arrow

40

Gas spring

41

pushrod

42

stroke

43

axis of rotation

44

link guide

45

casing

46

end

47

shell

48

shell

49

franking

50

arrow

51

receiving groove

52

Seitenführungsausnehmung

53

groove

54

slide

55

clamping screw

56

The End

Claims (13)

1. End position retraction and end position damping device (1) for a slideable leaf as a sliding leaf or slideable lift-and-slide leaf (2) of a window or door, comprising an energy storage device for drawing the sliding leaf (2) into the closed position, and a damping element for braking the sliding leaf (2) before it arrives in the end position and closed position, which are located in a housing (3) of the end position retraction and end position damping device (1), with a driver and control device (4), which is operatively connected to a driver (6) of the device (1), which can be secured to a frame (5) of the window or the door, and which is configured such as to lock the energy storage device in an open position of the sliding leaf (2), and with an adapter piece (7, 8) connected to the housing (3), provided for securing to a component of the sliding leaf (2), wherein the connection of the housing (3) of the end position retraction and end position damping device (1) to the adapter piece (7, 8) comprises a height adjustment device (9),
   characterized in that
   the height adjustment device (9) has a spring element (10) for tensioning the housing (3) against the adapter piece (7, 8), wherein the adapter piece (7, 8) exhibits an accommodation borehole (15) for the complete location positioning of the spring element (10), and a plate (16) arranged at the housing (3) can be introduced into the accommodation borehole (15), and is guided such as to slide therein, being movement-coupled to the free end (17) of the spring element (10).
2. End position retraction and end position damping device (1) according to claim 1,
   characterized in that
   the height adjustment device (9) is self-regulating, wherein the end position retraction and end position damping device (1) arranged at the sliding leaf (2) can be automatically adjusted to the frame (5).
3. End position retraction and end position damping device (1) according to claim 1,
   characterized in that
   the housing (3) comprises, at the respective longitudinal side ends (11, 12), the adapter piece (7, 8), and is guided so as to be displaceable in its height in relation to the adapter piece (7, 8), wherein the housing (3), with the plate (16) and the spring element (10) arranged in the accommodation borehole (15), is braced in a force-imposed operational connection with the adapter piece (7, 8) secured to the sliding leaf (2), so as to be spaced at a parallel distance from the sliding leaf (2) in the direction of the frame (5).
4. End position retraction and end position damping device (1) according to claim 1,
   characterized in that
   the housing (3), in order to guide the adapter piece (7, 8) is configured as T-shaped (13) at the respective longitudinal side ends (11, 12), and the adapter piece (7, 8) comprises a complementary cut-out opening (14).
5. End position retraction and end position damping device (1) according to claim 1,
   characterized in that
   a securing plate (18) connects the adapter piece (7, 8) in non-positive fit by means of securing screws (19), and by a positive fit connection with the housing (3) forms an integral component part.
6. End position retraction and end position damping device (1) according to claim 5,
   characterized in that
   the securing plate (18) limits the displacement between the adapter piece (7, 8) and the housing (3) in an end position, wherein the spring element (10) is tensioned in the end position.
7. End position retraction and end position damping device (1) according to claim 1,
   characterized in that
   the housing (3) comprises at the respective ends (11, 12), projecting on the side (20) facing towards the frame (5), a rotatably mounted roller (21), which is pre-tensioned by the height adjustment device (9), and is in permanent contact with a guide rail (22) arranged at the frame (5).
8. End position retraction and end position damping device (1) according to claim 7,
   characterized in that
   the housing (3) comprises a cut-out opening (23) to accommodate the roller (21), which is open on the side (20) facing towards the frame (5).
9. End position retraction and end position damping device (1) according to claim 8,
   characterized in that
   the cut-out opening (2) comprises in the cross-section of the housing (3) a borehole (24) to accommodate a bearing pin (25), which forms the rotation axis of the roller (21).
10. End position retraction and end position damping device (1) according to claim 1,
    characterized in that
    a distance interval (26) between the driver (6) and the driver and control device (4) is maintained as the same.
11. End position retraction and end position damping device (1) according to claim 1,
    characterized in that
    the driver (6) can be secured in a guide rail (22), which can be arranged in an accommodation slot (51) of the frame (5), and the driver and control device (4), consisting of two limbs (28,29) projecting out of the housing (3) in the direction of the frame (5), passes the driver (6).
12. Sliding leaf with an end position retraction and end position damping device (1) according to any one of claims 1 to 11,
    characterized in that
    the housing (3) comprises the adapter piece (7, 8) at its respective longitudinal side ends (11, 12), and the housing (3), with the adapter pieces (7, 8) secured to the respective longitudinal side ends (11, 12), can be introduced from one end (30) of the upper horizontal spar (31) of the sliding leaf (2) into an accommodation slot (27) of the sliding leaf (2), wherein the adapter piece (8) arranged at the one end (12) of the housing (3) goes into a horizontally and vertically positionally-fixed positive fit connection with a delimiting part (33) of the device (1), secured in non-positive fit in the accommodation slot (27) by a securing screw (32).
13. Sliding leaf with an end position retraction and end position damping device (1) according to claim 12,
    characterized in that
    the adapter piece (7) arranged at the end (30) of the vertical spar (34) of the sliding leaf (2) at the end (11) of the housing (3) is configured as a circular carrier (35) with a borehole (36), which engages in positive fit into an accommodation borehole (37) arranged at the upper horizontal spar beneath the accommodation slot (27), and enters into a non-positive connection at the sliding leaf (2) by means of a securing screw (38).

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