WO2010096849A2 - Élément de construction, notamment fenêtre ou porte comportant un dispositif de fermeture - Google Patents

Élément de construction, notamment fenêtre ou porte comportant un dispositif de fermeture Download PDF

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Publication number
WO2010096849A2
WO2010096849A2 PCT/AT2010/000052 AT2010000052W WO2010096849A2 WO 2010096849 A2 WO2010096849 A2 WO 2010096849A2 AT 2010000052 W AT2010000052 W AT 2010000052W WO 2010096849 A2 WO2010096849 A2 WO 2010096849A2
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WO
WIPO (PCT)
Prior art keywords
locking
wing
frame
component
closing
Prior art date
Application number
PCT/AT2010/000052
Other languages
German (de)
English (en)
Other versions
WO2010096849A3 (fr
Inventor
Helmut Katherl
Original Assignee
Helmut Katherl
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 Helmut Katherl filed Critical Helmut Katherl
Priority to EP10712691A priority Critical patent/EP2467549A2/fr
Publication of WO2010096849A2 publication Critical patent/WO2010096849A2/fr
Publication of WO2010096849A3 publication Critical patent/WO2010096849A3/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1075—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/108—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with piston rod protruding from the closer housing; Telescoping closers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • Component in particular window or door, with locking device
  • the invention relates to a component, in particular window according to the preamble of patent claim 1.
  • Such a device is known for example from DE 44 45 366 Al, which discloses a window with a window frame and a window sash, in which the window sash by means of a window handle to manually lock and open but also automatically by a control unit to close and lock , The closing can also be triggered independently by tensioning a spring or a pretensioning mechanism or a prestressed spring drum by a timer.
  • the control unit with a locking device is designed so that both in an open window as well as a tilted window, the independent closing takes place and by means of a coupled with the window handle locking mechanism, a locking of the closed sash relative to the frame.
  • a traction means is provided for this purpose and a tensile force occurring in the traction means, caused by the control unit is converted into a rotation of the window handle and thereby actuates the locking mechanism.
  • the comfortable closing of a tilted window after a certain period of time which is comfortable for a user in such a system, is, however, in practice disturbed by the fact that a window opened about the vertical axis of rotation also automatically closes after a certain time interval in such an arrangement, however
  • This closing process is often undesirable or not necessary, since a fully open window is open only in rare cases for a long time without supervision, as this naturally entails a high risk of burglary or, for example, a risk of falling for children.
  • the applicability of such a control unit on the Ausure- type of locking mechanism strongly dependent and the installation of such a control unit can sometimes be very difficult or affect the function of the locking mechanism.
  • the object of the invention is to provide a component, in particular a window with a frame and hinged on the frame tilt turntable that avoids the known from the prior art disadvantages and is characterized by a high degree of user-friendliness and ease of use.
  • the object of the invention is achieved by a component having the features of the characterizing part of claim 1.
  • the essential advantage of a component according to the invention is that thereby a tilted window without external energy can be independently closed after a certain period of time, the window at an opening tion around the vertical axis of rotation remains arbitrarily long in ⁇ ffhungswolf without the closing device for the opening of the window would have to be disabled or the traction force transmitting traction means would have to be solved by the anchor point.
  • the locking device Due to the inventive small distance between the attachment point of the traction means and the vertical axis of rotation when opening the Drehkippinatels with respect to the vertical axis of rotation, the locking device is not or only slightly biased and can not be inadvertently adjusted by a slight traction means existing tensile force due to the unfavorable leverage ratios of the open Drehkippinatel become.
  • a pulling force emanating from the closing device and introduced via the traction means does not cause any closing the wing, but this pull force causes a small torque on the wing in the direction of ⁇ ffhungshunt, whereby the wing can be secured to a small extent in the open position.
  • the window sash Due to the small distance of the attachment point on the closed wing to the vertical axis of rotation of less than 40 mm, preferably less than 30 mm and in particular less than 20 mm or by the choice of the attachment point outside the axis of rotation, ie beyond the reference plane, such as a concealed window fitting between lateral wing edge and soffit, the window sash remains in the desired position due to the slight friction in its hinges in any case, apart from installation inaccuracies or wing movement due to air movements and other external influences.
  • the use of a traction device, in particular a traction cable for transmitting the closing force has the advantage that these are very cost-effective components. delt, which in comparison to rod-like power transmission means also do not make such high demands on the installation accuracy of the locking device.
  • the attachment point for the traction means is therefore positioned as high as possible on the wing, as well as the deflection point, since the traction means between the deflection point and attachment point should run as perpendicular to the wing or the frame as possible to keep low to be transmitted from the traction means closing forces.
  • the closing device is integrated in the interior of a frame element of the window frame or of a frame element of the wing. Furthermore, the closing device is also largely protected against mechanical damage.
  • the closing device is arranged in the band-side, upright frame part of the frame.
  • the traction means used should have as little longitudinal elasticity as possible, ie have a high modulus of elasticity, whereby a displacement of the abutment point can be converted into an at least approximately equally large pretensioning movement acting on the spring accumulator of the closing device without disturbing longitudinal expansion of the traction device. Due to the positioning in the band-side, upright frame part only a deflection of the traction means in the horizontal direction is required in the simplest case, whereby the occurring at each deflection friction losses are minimized.
  • the integration in the upright frame part of the window frame is easily possible with a plurality of window fittings used, since components of the window fitting such as locking bars or the like are provided relatively rarely in this frame part.
  • a significant increase in the security of such a device can be achieved if between the frame and the wing is independent of the closing device and not operatively connected to this locking system, after the independent, delayed and / or slowed closing of the wing by the closing device is automatically effective.
  • the locking system can be connected by the operable with the operating handle of the component fitting or be designed as an independent of the operating handle fitting.
  • the operating handle of the window In the case of the fittings frequently used, the operating handle of the window must be moved into the tilted position in order to tilt a tilt and turn wing in which the locking mechanism of the window fitting is also deactivated.
  • a wing after self-closing by means of the locking device can still be secured in the locked position.
  • the locking system is advantageously formed unidirectionally blocking effect and comprises a fixed to the frame, at least one locking surface exhibiting locking element and a wing-mounted locking device with at least one cooperating with the locking surface locking member.
  • the security of the device against unauthorized opening from the outside is substantially increased with increasing number of locking surfaces or locking members and by using high-strength materials with large effective cross-sections.
  • the locking system is in particular functionally and / or structurally independent of a manually or motor-operated locking fitting of the wing, and thus not bidirectionally operatively connected, which as already described above, caused by the tilt position of the window handle deactivation of the locking fitting by independently becoming locking system is compensated after the self-closing of the wing.
  • the structural independence of the locking fitting also causes such a locking system without structural details of the locking fitting to pay particular attention, even retrofitted can be and thus retrofitting a safety-related locking system is easily possible.
  • the locking member is biased by a spring element in the reverse direction, ie in engagement with the locking surface, and manually by means of an actuator into a not engaged with the Locking surface located release position is adjustable. From the user of such a device is accordingly before tilting, as well as before the opening of the wing by means of the actuator to release the lock, whereby a risk of falling is reduced by children, as in addition to the operation of the window handle and thereby caused deactivation of the locking fitting also a manual Unlocking the additional locking system is required, which means a significant complication for the opening of the wing, especially for infants.
  • a very stable and mechanically heavy-duty embodiment of the locking system is achieved if the locking element arranged on the frame has at least one locking recess and the locking device arranged on the wing is a locking element in the form of at least one hook element or locking bolt includes.
  • a locking bolt which is guided in the locking device with a small clearance and engages in a locking recess of the locking element, considerable shear forces are required for overcoming the locking even for small bolt cross sections, and can be achieved with sufficient anchoring of the locking element in the frame or the locking mechanism.
  • ment device on the wing a violent opening of such a device are a high resistance opposes.
  • a simple rectilinear unlocking is given in locking members in the form of locking bolts, which can be easily initiated by means of an actuator, such as by a pulling movement.
  • the locking system is arranged with the sash closed between the rebate of the sash and the rebate of the frame and the locking system in a front view of the device not is visible. Since such an embodiment of the locking system, the overall visual impression is not changed, such a system can also be advantageously used for retrofitting to existing components.
  • the locking system advantageously has dimensions which are as small as possible and permit, for example, installation on components with a so-called Eurofalz.
  • the actuating member for unlocking the locking member may advantageously be designed in particular as a tension element, such as a pull cord, whereby the actuating member by simple means, such as pulleys or guide sleeves in a simple way from the locking system to a ergonomically favorable for the user operating range or misplaced can.
  • the traction element is guided by the locking system through a passage in the wing frame to the wing front side.
  • the tension element can be approximated approximately by the locking system on the upper frame part of the window sash, within the frame part horizontally up to the adjoining vertical frame part, and be led out in this area through a grommet to the wing front side, whereby only a small amount is achieved in the case of a passage with rounded edges Friction resistance for the actuator or tension element is caused.
  • the locking system can be unlocked simultaneously with a tensile force exerted on the tension element and subsequently also the wing can be brought into tilted position, wherein favorable leverages are given by a high force application point of the traction means, which facilitate a biasing of the spring accumulator of the locking device.
  • a favorable in practice execution of the device with the least possible actuation forces is given when the horizontal pivot axis in the region of the lower horizontal frame part of the wing and the implementation of the tension element or the point of force application of the drawn by the user pulling element arranged on the upper horizontal frame part of the wing is.
  • the tilting of the wing should be done by means of actuator, it is advantageous if the implementation or the force application point of the tension element from the attachment point or the deflection point of the wing, between which the traction means extends, a maximum distance of half having the width of the sash.
  • the tensile force introduced by the user via the tension element is directed away from the window frame and the tensile force exerted by the closing device via the traction means is directed towards the frame, the smallest possible distance between the two tensile forces minimizes the moment and thus also low torsion of a sash caused during the tipping.
  • An advantageous embodiment of a device according to the invention with a locking system can be achieved in that the adjustment for the locking member or the actuator in the release or unlocking position by a stop element or a defined fixed point on the locking system or on the wing is limited and by the actuator in the form of Tensile element is formed a handle for tilting the wing about the horizontal pivot axis against the tensile force of the spring accumulator of the locking device. This ensures that the required to tilt the wing traction on the actuator is reliably and without damaging the locking system is introduced into the window sash, after unlocking the locking system takes place in a first phase with relatively low tensile force and only in a second phase, the tilting of the wing ,
  • the attachment point for the traction means by a hinged to the wing or frame suspension device with a recording receiving element and a fixable in the receiving opening connected to the traction means preferably disc-shaped suspension element.
  • a user can thereby solve the traction means at the anchor point without the need for tools and thereby disable the automatic closure of a tilted window, if desired.
  • no deactivation of the closing device or a release of the traction means from the attachment point is required.
  • a visually appealing and mechanically stable embodiment of the suspension device is achieved when the receiving element is integrated in the casement or in the frame and the suspension element is at least approximately completely set in the receiving opening.
  • the preferably disk-shaped hooking element is introduced into the slot-like receiving opening and fixed in a tension-resistant manner.
  • a stable and easily operable embodiment of the suspension device is achieved when the receiving opening is slit-like and inside has at least one transverse to the direction of the slot Ein rehabilitationzapfen and the suspension element has a Ein 1500kulisse with an angularly adjoining Ein disorderabites.
  • the Ein 1500kulisse allowed depending on the orientation of the disc-shaped suspension element in cooperation with the Ein reliezapfen an introduction into or a removal from the receiving opening.
  • the suspension element with Ein 1500kulisse and Ein rehabilitationabites thus acts like a hook, which engages behind the Ein distrzapfen after insertion into the receiving opening and thereby a traction-resistant attachment point is formed for the traction means.
  • a feedthrough element is arranged between deflection point and attachment point on the frame or on the wing, which has a passage opening for the traction means, which has a clear diameter smaller than a dimension of the suspension element and thereby forms a Wegbegrenzungsanschlag for this.
  • the closing device comprises a cylinder-piston arrangement for decelerating or slowing down the closing movement, in which a positioning piston which is movably connected to the traction means and the spring accumulator and which is adjustable in a setting cylinder a variable, containing a fluid working space limited, in which the Fluidzu- drove or fluid removal can be inhibited by a flowing in this flow path with a throttle valve and thereby delayed by the spring accumulator piston movement and closing movement is slowed down or slowed down.
  • the closing device when using air as a fluid, the closing device is insensitive to strong temperature fluctuations, as they occur in such a device over the course of the year. at the use of liquids such as oils is to pay attention to a high viscosity index of at least 100, preferably over 120.
  • the adjusting cylinder can in particular also be formed by a hollow-cylindrical section of a frame element of the window frame or of the wing. Due to the possible variety of Novapro filled plastic or lightweight metal, it is possible to form a part of such window profiles hollow cylindrical and to realize such a cylinder-piston arrangement for a closing device by installing end-side final components.
  • the traction means of the closing device has a flexural rigidity, which is a monofilament nylon cord with a diameter of about 1.0 mm to about 2.0 mm.
  • a traction device or traction cable is characterized not completely limp and depends between the anchor point and deflection point due to the weight is not flabby, but deviates according to experience to the side, which does not present the danger that not loaded by a traction means traction or pull rope between wings and frame can be pinched.
  • the traction means is positioned in particular at the stop point in such a way that it extends outward from the wing approximately in the window plane, ie a bay in the traction means or traction cable which bulges when a tilted window closes prematurely bulges sideways.
  • the traction means emanating from the closing device and the traction element for actuating the locking system may preferably consist of a polymeric monofilament cord, such as nylon, a thin steel cable or a steel strand or a steel wire.
  • a polymeric monofilament cord such as nylon, a thin steel cable or a steel strand or a steel wire.
  • these materials can not limp sagging and can be trapped in the fold between the sash and frame and still be deflected with relatively little friction via deflection in their direction.
  • all these materials are characterized by a low longitudinal elasticity, whereby a tilting movement on the wing is converted directly into a biasing movement of the spring accumulator or an actuating movement is converted to the tension element directly in the unlocking movement of the locking members.
  • the traction means passes through a working space of the cylinder-piston arrangement of the closing device, this is sealed out of the working space, to which it advantageously has a circular cross-section and a smooth surface, since in this case the passage can be easily sealed, such as by an O- ring.
  • Figure 1 is a view of a device in the form of a window with tilt-turn wing with a closing device for the tilted wing.
  • Fig. 2 is a plan view of the device of Figure 1 in the direction of the arrow II in Figure 1 with tilted wing.
  • FIG. 3 shows a view of a further embodiment of a component in the form of a window with a turn-tilt wing with a tilting device for the tilted wing and a locking system;
  • FIG. 4 shows a plan view of the component according to FIG. 3 in the direction of the arrow IV in FIG. 3 with the wing tilted;
  • FIG. 5 shows a view of a further embodiment of a component in the form of a window with a tilt-and-turn wing with an integrated closing device for the tilted wing and a concealed locking system;
  • Fig. 6 is a plan view of the device of FIG. 5 in the direction of arrow VI in
  • Figure 7 is a plan view of a concealed locking system for the device.
  • Fig. 8 shows a possible arrangement for actuating the locking system;
  • FIG. 11 shows a side view of a component with a closing device
  • Fig. 12 is a sketch of a possible embodiment of the closure device.
  • a component 1 is shown in the form of a window 2, which includes a built-in masonry or a facade of a building, fixed frame 3 and a variable mounted on this wing 4.
  • the wing 4 is designed as Drehkippinatel 5 and can by means of a between frame 3 and tilting wing 4 effective fitting arrangement 6, which comprises a plurality of hinges 7, optionally about a vertical axis of rotation 8 or about a horizontal pivot axis 9 are adjusted relative to the fixed frame 3.
  • the fitting assembly 6 are set so that the Drehkipperiel 5 can be opened starting from a closed, adjacent to the frame 3 starting position either about the vertical axis of rotation 8 in the region of a side edge of the wing 4 or about the horizontal pivot axis. 9 can preferably be pivoted or tilted in the interior of the room in the region of a lower edge of the wing 4.
  • the possible rotation angle for the opening of the Drehkipperiels 5 about the vertical axis of rotation 8 and tilting with respect to the horizontal pivot axis 9 can be limited by the subsequent masonry or the subsequent facade, in particular by a window reveal, or in the case of tilting through in the Fitting arrangement 6 path limits provided in the form of fitting shears.
  • the adjustment of the fitting functions by pivoting the operating handle 10, starting from a basic position 11 shown in solid lines in a horizontal line position shown in dotted lines 12 for opening the Drehkippinatels 5 about the vertical axis of rotation 8 and adjusting the operating handle 10 in an approximately vertically oriented upward, also shown in dotted lines tilt position 13 to the tilt and turn wings 5 about the horizontal pivot axis 9 can tilt.
  • different hinges 7 or locking mechanisms, not shown, of the fitting arrangement 6 are therefore activated or deactivated.
  • the positions 12 and 13 of the operating handle 10 are common, but can also be exactly the opposite effect.
  • Fig. 1 shows the Drehkippinatel in the closed position, with the operating handle 10 in the basic position 11, while Fig. 2 shows the device 1 in a plan view according to the arrow II in Fig. 1 with the wing in a tilted position.
  • the opening and closing movement 14 with respect to the vertical axis of rotation 8, the tilting movement 15 and the closing movement 16 with respect to the horizontal pivot axis 9 are indicated by arrows in FIG.
  • a closing device 17 is provided which, starting from the tilted position of the tilting turntable 5 shown in FIG. 2, effects the closing movement 16 of the tilting turntable 5 and spends it in a position lying on the window frame 3, ie closed position.
  • the closing movement 16 takes place automatically, time-delayed and / or slowed down, to which end the closing device 17 comprises a spring store 18, which is tensioned during the tilting movement 15 of the tilting turntable 5 and provides the required closing force during the closing movement 16.
  • the closing force is transmitted from the spring accumulator 18 via a traction means 19, for example in the form of a traction cable 20, to the rotary tilting vane 5 via the closing device 17.
  • the traction cable can be formed, for example, by a thin steel cable, preferably with plastic casing or a monofilament plastic rope, for example made of nylon or polymers with similar mechanical properties.
  • a monofilament polyamide cord with a diameter of about 1, 20 mm and a carrying capacity of about 750 N which has a maximum elongation at break stress of 20% and at a load of 100 N an elongation of less than 5%.
  • the traction means 19 may advantageously consist of approximately transparent material, whereby it visually hardly stands out from the frame of the device 1.
  • the locking device 17 is integrated in a frame member 21 of the frame 3, wherein the frame member 21 depending on Ausrixungsart of the window by a plastic profile, a wooden profile, an aluminum profile or other profile, which is suitable for producing a window frame 3, is formed.
  • the traction means 19 extends in the frame member 21 approximately in the longitudinal direction thereof and is deflected in its direction by means of a deflecting element 22, which is formed for example by a guide roller 23 in a direction which is approximately perpendicular to the window surface and thereby also approximately perpendicular to the tilt and turn 5 runs in closed, as well as tilted position.
  • the deflection element 22 or the deflection roller 23 may be part of the closing device 17 or else a structural element on the frame 3, such as a passage 24, ie an opening in the frame member 21 of the frame 3, through which the traction means 19 from the interior of the Frame element 21 is guided to the outside.
  • the implementation 24 may be formed in the simplest case by a hole in the frame member 21, but also by an additional, inserted in the frame member 21 sleeve-like, fürkelungselement having approximately rounded edges at the opening and Therefore, it can act as a deflecting element 22 for a gentle deflection of the traction means 19.
  • the spring accumulator 18 is preferably biased in the closed position of the Drehkipperiels 5, whereby on the traction means 19 in the closed state, a closing force is maintained.
  • the traction means 19 extends from a deflection point 25 on the deflecting element 22 substantially free to an abutment point 26 on Drehkippinatel 5, to which the traction means 19 is fixed either fixed or detachable or deflected from the abutment point 26 to a distanced fastening point on the turntable 5 and further - to be led.
  • the operation of the locking device 17 is now such that at a tilting movement 15 of the rotary tilting blade 5, the stop point 26 is increased in its distance from the deflection point 25 and thereby pulled the traction means 19 via the deflector 22 against the bias voltage of the spring memory 18 from the locking device 17 becomes.
  • the force required for this biasing of the spring accumulator 18 force is therefore applied by a user by the tilting movement 15 of the Drehkippriils 5.
  • the self-contained, delayed and / or slowed closing of the tilted tilting turntable 5 is carried out by the relaxation movement of the spring memory 18, which is transmitted by means of the deflection between the point 25 on the deflecting element 22 and the stop point 26 under tension tension means 19 on the Drehkippinatel 5, wherein the relaxation movement is delayed by appropriate measures or greatly slowed down and thereby the closing movement 16 is greatly delayed and / or slowed down and thereby the device 1 with tilted wing 4 can be used for a temporary ventilation, without closing the tilted closing of the tilted Wing 4 must be performed by the user.
  • a possible embodiment variant of the closing device 17 with the construction measures suitable for the closing delay is discussed in more detail with reference to a further exemplary embodiment.
  • the abutment point 26 is positioned for the traction means 19 on the turntable 5 according to the invention so that this only a very small or no Distance from the vertical axis of rotation 8 sitting, whereby an opening and closing movement 14 of the Drehkippulatels 5 causes no or almost no change in the distance between the deflection point 25 and the abutment point 26 and thus the locking device 17 and the spring memory 18 contained therein is on the one hand not or only slightly biased and on the other No effective torque for closing the opened turn-tilt wing 5 can be initiated by the pulling means 19 via the attachment point 26.
  • the distance between the articulation point 26 and the vertical axis of rotation 8 is closed at Drehkippinatel 5 less than 40 mm, preferably less than 30 mm and in particular less than 20 mm and may be approximately at a concealed fitting with respect to the axis of rotation 8 diametrically to the tilting pad 5 or through the Choice of the Anschlagages 26 outside the axis of rotation 8 - in Fig.
  • the pretensioning force of the closing device 17 may optionally also be used to hold the wing in the open position.
  • the abutment point 26 is positioned on a frame element 30 in such a way that it is at least approximately in the vertical position Hinges 7 defined vertical axis of rotation 8 falls.
  • the abutment point 26 lies approximately on the vertical connecting line between the hinge 7 at the top right and the hinge 7 at the bottom right.
  • Fig. 3 and Fig. 4 show a further embodiment of a device 1, in particular a window 2, with a set in a masonry 31 frame 3 and a means of a fitting assembly 6, comprising a plurality of hinges 7, adjustable wings 4 and Drehkipphoffl 5.
  • Um To open the rotary tilting pad 5 with respect to the vertical axis of rotation 8, the user brings the operating handle 10 in a horizontal opening position 12, while the actuating handle 10 is in a vertical tilting position 13 before tilting the Drehkipperiels 5.
  • the closing device 17 for independent, time-delayed and / or slow closing of the tilted wing 4 is arranged in this embodiment on the turn-tilt wing 5 on the upper horizontal frame member 30 of the sash 28.
  • the traction means 19 emanating from the closing device 17 runs for the time being in extension of the closing device 17 or in the longitudinal direction of the frame element 30 and is subsequently connected to an abutment point 26 by means of a deflection element 22, for instance in the form of a deflection roller 23 or part of the hinge 7 Frame 3 redirected.
  • the traction means 19 is retracted by the closing device 17, thereby shortening the distance between the deflecting point 25 on the deflection means 22 and the abutment point 26 and closing the tilted wing 4.
  • FIGS. 3 and 4 further show a locking system 32 comprising a locking element 33 fastened to the upper horizontal frame part of the frame 3 and a locking device 34 fixed to the upper horizontal frame part 30 of the sash 28 and after a manual closing operation of the opened or tilted sash 4 or the self-acting, time-delayed and / or slowed closing of the tilted wing 4 is automatically effective.
  • the spent by the locking device 17 in a closed position wing 4 with the operating handle 10 in tilt position 13 can not be easily pressed from the outside of the device 1, whereby an unauthorized intrusion by the device 1 from the outside is made more difficult by the opening process a higher Noise generated or higher mechanical resistance forms, as in a device 1, which is not equipped with this locking system 32.
  • the latching system 32 is not operatively connected to the latching device 17 in the sense that a mechanical connection for transmitting forces or movements is provided between the latching device 17 and the latching system 32, whereby the latching device 17 and latching system 32 are to be considered independent of each other; a dependency can only be seen in the fact that the closing of the tilting turntable 5 caused by the closing device 17 causes the automatic locking by means of the locking system 32.
  • the locking system 32 includes an actuator 35, here in the form of a tension member 36, such as a pull cord, with which a user can manually unlock the locking system 32 and then tilt or open the wing 4.
  • the locking system 32 is further independent of the fitting arrangement 6, which in most cases has a locking function coupled to the operating handle 10.
  • the fitting assembly 6 is thus formed in most cases by a locking fitting 37, in which the function of the hinges 7 is coupled to a locking function.
  • the activation or deactivation of the locking function of the locking fitting 37 can be done via the operating handle 10, ie manually, but alternatively also by motor.
  • both the locking fitting 37 and the locking system 32 must be unlocked by the user in order to open or tilt the wing 4.
  • the additional locking system 32 in this case provides increased resistance to intrusion by the device 1 from the outside, and also reduces the likelihood of unwanted opening of the wing 4 by unattended infants with the consequent risk of falling, since a toddler is often capable of To deactivate a locking fitting 37 by moving the actuating handle 10 in ⁇ ffhungshyroid 12, the probability of simultaneous unlocking of the locking system 32, however, is much lower.
  • the actuating handle 10 is also characterized as a locking fitting 37, wherein its components such as tie rods, push rods or connecting rods from the Actuator usually continue along the sash 30 and cooperate with locks, not shown, on the frame 3. Since such a locking fitting 37 can be designed in many ways, it is furthermore advantageous that the locking system 32 is functionally and / or structurally independent of this and is not bidirectionally operatively connected to it, thus also a component 1 with a locking system 32 which causes an additional increase in security, can be retrofitted without the structural design of the locking fitting 37 would have to be considered.
  • the locking system 32 is formed unidirectionally blocking effect and includes the attachable to the frame 3, at least one locking surface having locking element 33 and attached to the wing 4 locking device 34 with at least one cooperating with the locking surface locking member.
  • the locking system 32 is preferably arranged at the upper end portion of the wing 4, since its lower end portion through the hinges 7 of the fitting assembly 6 and by the locking fitting 37 has sufficient mechanical resistance to penetration, even if the operating handle 10 are in tilt position 13 should and by the additional Ve ⁇ egelungssystem 32 and the upper end portion of the wing 4 is secured against forced entry by pressing the wing 4.
  • the actuator 35 in the form of the tension element 36, with which the unlocking of the locking system 32 is carried out, can advantageously be used simultaneously in this arrangement to initiate the force required for tilting in the wing 4, since when tilting the force transmitted by the traction means 19 of the spring accumulator 18 must be overcome and in which occurring around the horizontal pivot axis 9 tilting movement of the introduction of the force at the upper end portion of the wing 4 causes a better lever ratio than the initiation of the force required for tilting over the operating handle 10, which is usually about halfway up the Wing 4 is located.
  • the tilting of the wing 4 can be carried out comfortably by means of the Betsch Trentsorgangs 35, since by pulling the actuator 35 first, the locking system 32nd is deactivated and then introduced via the actuator 35 in the form of the tension element 36 tensile force for tilting the wing 4 ent can be used against the force exerted by the closing device 17 with the spring 18 power.
  • the closing device 17 is arranged in the exemplary embodiment according to FIG. 3 on the left side of the upper frame element, so that when opening the wing 4 about the vertical axis of rotation 8 colliding with the band-side, ie here right window reveal is avoided.
  • a component 1 is shown in Fig. 5 in a front view and in Fig. 6 in a plan view according to arrow VI in Fig. 5.
  • the closing device 17 is integrated into a frame element 21 of the window frame 3 for the automatic, delayed and / or slow closing of a tilted tilt and turn wing 5, as in the exemplary embodiment according to FIG.
  • the traction means 19 spans the distance to the stop point 26 on the wing 4 or Drehkipperiel 5.
  • the pivot point 26 is again positioned so that it is as small as possible in the closed state of the Drehkipperiels 5 of the vertical axis of rotation 8 Distance, which is marked in Fig. 6 as a distance 38 and extending from the abutment point 26 to the vertical axis of rotation 8, which is determined by the superimposed hinges 7 on the side of the wing 4 extends.
  • the Ausfiihrungssection according to FIG. 5 further comprises a locking system 39, which causes like the locking system 32 according to embodiment in Fig. 3 and 4 independent of the locking device 17 and not operatively connected to this locking function after the closing of the wing 4.
  • the locking system 39 is also not bidirectionally operatively connected to an optionally present locking fitting 37 and executed by this functionally and / or structurally independent.
  • the difference to the locking system 32 shown in FIG. 3 is that the locking system 39 is arranged with the sash 4 closed between the fold of the wing 4 and the fold of the frame 3.
  • the locking system 39 which in turn comprises a locking element 40 fastened to the frame 3 and a locking device 41 attached to the wing, is therefore not or only slightly visible in frontal view of the component 1, whereby the overall visual impression of such a component 1 by the locking system 39 is not is impaired.
  • the locking system 39 for manually deactivating the automatic locking function likewise comprises an actuating element 35, here in the form of a tension element 36, which first extends from the locking device 41 in the rebate area of the wing 4 and then through a passage 42 in the sash 28 to the wing front 43 guided and from there to an operating area that is easily accessible to the user, leads or hangs down.
  • an actuating element 35 here in the form of a tension element 36, which first extends from the locking device 41 in the rebate area of the wing 4 and then through a passage 42 in the sash 28 to the wing front 43 guided and from there to an operating area that is easily accessible to the user, leads or hangs down.
  • the passage 42 may be similar to the passage 24 for the traction means 19 may be formed by a simple bore in the wing 4, but preferably be designed as a separate component which is inserted into a through hole in the sash 28 and has rounded portions at the passage opening to the friction of the tension member 36 when passing through the wing 4 to reduce.
  • the concealed locking system 39 can also be used in a dull in the frame 3 ein toden wings 4, where it is also in the fold 45 of the frame 3 arranged by the wing 4 in frontal view of the closed component 1 is covered.
  • Fig. 7 shows an advantageous embodiment of the locking system 39, which is arranged between a fold 44 of the sash 28 and a fold 45 of the frame 3 hidden in the component 1.
  • the locking system 39 comprises a locking element fastened in the fold 45 of the window frame 40 and a fortified in the rebate 44 of the sash 28 locking device 41 which causes an unidirectional independent locking of the wing 4 in the closed state relative to the frame 3 when approaching the wing 4 and Drehkippinatels 5 in the closed position.
  • the basic shape of the locking element 40 is in the illustrated embodiment, for example, a block-shaped block whose longitudinal axis approximately parallel to
  • Window level is located and the opposite end surfaces 46 recesses 47 which are adapted to engage the locking device 41 adjustably mounted Ver ve organs 48, whereby the locking effect is achieved.
  • the locking recesses 47 are thereby approximately parallel to the window surface oriented Ve ⁇ egelungs- surfaces 49 formed, which are engaged behind by the locking members 48 in the closed and locked state.
  • the locking device 41 has a basic shape similar to a U, which surrounds the cuboid locking element 40 laterally in the closed state of the wing 4.
  • Fig. 7 shows the Verrieglungssystem 39 in the locked position so with the
  • Locking members 48 in engagement with the locking surfaces 49.
  • the locking members 48 are in the form of locking bolts 50 which have in their rear so remote from the locking member 40 end portion a collar 51 with which they as well as with the locking member 40 facing shaft portion in a Grundge - Housing 52 of the locking device 41 are adjustably mounted.
  • spring elements 53 here in the form of cylindrical compression springs 54, which are each supported with one end on the collar 51 of a locking bolt 50 and the other end on the base housing 52 of the locking device 41.
  • the basic bias of the spring elements 53 causes the locking members 48 and the locking pin 50 in the locking position, ie in engagement with the locking recesses 47 and the locking surfaces 49 are pressed.
  • the locking device 41 comprises two locking pins 50 associated unlocking elements 56 which are rotatably mounted in the locking device 41 and its base housing 52 and whose axes of rotation extend approximately at right angles to the adjustment direction of the locking bolt 50.
  • the unlocking elements 56 have an approximately circular cylindrical shape and have on their the locking pin 50 facing end faces eccentric pin 57 which abut respectively on the locking element 40 facing surface of the collar 51 on the locking pin 50.
  • the eccentric pin 57 are thereby on the collar 51 against the spring elements 53 in the form of the compression springs 54 at.
  • a rotation of the unlocking elements 56 via the eccentric pin 57 resting against the collar 51 causes a displacement of the locking bolts 50 against the spring force of the compression springs 54 into an unlocking position in which the locking bolts 50 no longer engage behind the locking surfaces 49 on the locking element 40 and thereby the tilt and turn wing 5 can be opened or tilted.
  • the adjustment direction of the locking bolts 50 is indicated in FIG. 7 by the reference numeral 58.
  • the locking device 41 is fixed both in the vertical and in the horizontal direction.
  • the locking device 41 can also be pressed with a fitting part or hung in it.
  • the fastening of the locking element 40 in the fold 45 of the frame 3 is also carried out with screws 59, wherein the locking element 40 is slightly adjustable in its mounting position by the fastening holes are formed by elongated holes 60 on the cuboid locking element 40, which approximately 40 an adjustment of the locking element allow rectangular to the window surface, whereby tolerances in the folding distance between the window rebate 44 and 45 (2004)falz can be compensated.
  • the locking element 40 in order to prevent a change in position of the locking element 40 in the fold 45 of the frame 3 in the assembled state, in particular jagged projections may be provided on the mounting surface, which penetrate slightly into the material of the frame 3 and the non-positive connection between the locking element 40 and frame 3 by the screws 59 by an additional positive locking effect.
  • the material of the locking element 40 as well as the housing 52 of the locking device 41 is preferably suitable for production by injection molding or die casting and therefore advantageously formed by a suitable metal or plastic, which are characterized by high mechanical strength and good processing opportunities with injection molding, wherein In particular, high strength polyamide with glass fiber reinforcement can be used advantageously.
  • the locking member 40 is brought into the locked position at the Verriegelungsvo ⁇ chtung 41; Subsequently, the locking system 39 is positioned in the fold 44 of the wing 4 and fastened by means of screws 59. Subsequently, the wing 4 is moved in the closed position with respect to the frame 3 and marks the resulting position of the locking element 40 from the fold 45 of the frame 3.
  • a marking plate 61 is arranged at the front edge of the locking element 40, which, as indicated in Fig. 5, rises above the locking element 40 and rises slightly above the upper edge 62 in the closed state of the wing 4.
  • This position can be easily held on the frame 3 and accordingly easily fixing holes for the positionally correct screwing of the locking element 40 in the fold 45 of the frame 3 can be introduced.
  • the marking mandrel can be designed as a separate component, which is used for the assembly process in the locking element 40, so be molded in the manner of a bolt-shaped grain or on the locking member 40 and after marking, if necessary, be shortened.
  • a hole can be made in the rebate surface 45. are brought, which has a press fit with the marking mandrel.
  • the locking element After closing and then unlocking and opening the wing 4, the locking element remains in the correct position by means of the marking mandrel 63 inserted in the bore, in which the wing bears against the usually existing sealing surface at normal closing force and the locking member or locking members also engage behind the locking surface and the locking surfaces.
  • the tension element 36 is threaded through both unlocking elements 56 in the radial direction, that is to say in the diameter direction, and fixed in a tensile-resistant manner at one end to a fixed point 64. If a pulling movement is now performed with the free end of the tension element 36, the tensioned tension element 36 can follow this movement only by shortening its length between a force application point 65 at the free end and the fixed point 64, this shortening being a rotary movement the unlocking 56 causes.
  • the tension element 36 in the locking position which can also be referred to as the starting position, laid approximately sch convincedformig, and formed by the threading through the unlocking 56 bays cause a longer arc length of the tension element 36.
  • a tensile force on the free end of the tension element 36 which preferably has only a very low longitudinal elasticity, the tension element 36 between force application point 65 and fixed point 64 will shorten its arc length as far as possible, and reduce the bays in the area of the unlocking element 56 as far as possible, resulting in a resulting rotational movement the unlocking elements 56 is effected and by means of the eccentric pin 57, an unlocking of the locking bolt 50 takes place.
  • the tension element 36 which can also be referred to as a pull cord or unlocking cord, is advantageously guided, at least in sections, in a feed-through channel 66 on the underside 67 of the locking device 41.
  • the fixed point 64 can be formed in a simple manner, that in the loose end of the tension member 36, a node is formed, which is greater than the clear cross section of the feedthrough channel 66.
  • the tension element 36 can be threaded starting from a fixed point 64 by a plurality of locking devices 41, whereby pulling on the free end of the tension element 36 all locking devices 41 are unlocked simultaneously.
  • the unlocking elements 56 have actuating holes 68 or contact surfaces which are suitable for receiving or attaching an elongated tool which is between the frame 3 and Window rebate 44 can be introduced in the region of the window seal in the actuating holes 68 or attached to the approach surfaces and can be used to rotate the unlocking elements 56.
  • the actuating holes 68 extend approximately at the top side of the unlocking elements 56 in the radial direction and can also be designed as elongated holes or contact surfaces for radial pressure for rotating the unlocking elements 56.
  • Fig. 9 shows an advantageous embodiment for the attachment point 26 to which the traction means 19 can be struck either on the frame 3 or the wing 4 in the form of Drehkippriils 5.
  • the invention causes the closing device 17 by the positioning of the abutment point 26 and der Umlenkiss 25 at around the vertical
  • Rotary axis 8 open component 1 no closing movement, but with tilted about the horizontal pivot axis 9 wing 4 an automatic closing movement.
  • the closing device 17 can be deactivated by the stopper 26 is formed as a tool-less releasable connection between the traction means 19 and the frame to be attached 3 and Drehkipp selfishl 5.
  • a suspension device 69 is formed, which comprises a receiving element 70 connected to the frame 3 or wing 4 to be attached, and a suspension element 71 connected to the pulling means 19.
  • the receiving element 70 is preferably embedded substantially flush in the frame 3 or the wing 4, for example mounted in a cutout, whereby it protrudes only slightly, for example with a collar 72 against the surface 73 of the frame 3 and the wing 4.
  • a Aufhahmeöff- 74 is formed, in which the Ein vonelement 71 can be introduced and fixed, whereby a tensile stop point 26 is formed for the traction means 19.
  • the receiving element 70 has an approximately pocket-shaped receiving opening 74, in which the approximately disc-shaped hooking element 71 is introduced.
  • At least one, preferably two hooking pin 75 is formed in the receiving opening 74, which protrudes approximately transversely to the direction of the slot-like receiving opening 74 in the interior of the receiving element 70 and on the hooking element 71 a hooking section 76 is formed, which in the hinged state or the Einitatizapfen 75 engages behind and thereby pulling out the
  • Hooking element 71 from the receiving element 70 prevents.
  • the disk-shaped suspension element 71 has a radially inward insertion gate 77, which makes it possible to position the suspension element 71 in a twisted position (FIG. 9) with the insertion slot 77 in alignment with the suspension pin 75 to introduce the Aufhahmeöffhung 74 and by subsequent rotation of the Ein vonelements 71 with the Ein vonabexcellent 76 the Ein personalityzapfen 75 behind.
  • the lead-through element 80 is designed as a sleeve projecting into the interior of the window frame 3 and can additionally have an alignment recess 81, which causes the hooking element 71 to be aligned in a specific orientation, for example a vertical orientation, when the lead-through element 80 is in contact .
  • the circular disk-shaped embodiment of the suspension element 71 is also well suited to facilitate a user grasping the free end of the pulling means 19, since it is much easier to grasp than about a hook or knot on the traction means 19th
  • Fig. 1, 3 and 5 show further that when the wing 4 is closed the abutment point 26 on the wing or the deflection point 25 on the wing 4 has a vertical distance 82 from the horizontal pivot axis 9, more than 300 mm or at least one third the height 83 of the wing 4, preferably more than two-thirds of the height 83 of the wing 4, since this remains relatively low due to the long lever between the force application point and the horizontal pivot axis 9 to be transmitted from the traction means 19 tensile forces.
  • the attachment point 26 for the traction means 19 is therefore positioned as high as possible on the wing 4, as the deflection point 25, since the traction means 19 should be perpendicular to the wing 4 and the frame 3 as possible at right angles to the wing 4 and the frame 3 to the traction means 19 keep closing forces low. If, as shown in FIGS. 3 and 5, the tilting of the wing 4 should also be able to take place by means of the actuating element 35 in the form of the tension element 36, it is advantageous if the passage or the point of force application of the tension element 36 from the attachment point 26 or the deflection point 25 of the wing 4, between which the traction means 19 extends, a distance 84 of not more than half of the width 85 of the sash 28 has.
  • a reference plane 86 is additionally indicated by the vertical
  • Rotary axis 8 extends and is oriented at right angles to the wing 4.
  • the abutment point 26 or the deflection point 25 on the wing 4 can also be arranged on the wing 4 opposite side of this reference plane 86, as is the case with hidden hinges or fittings, in which case the closing device 17 at an opening of the Wing 4 with respect to the vertical axis of rotation 8 supports the opening movement, since in this case the opening of the wing 4 causes an approximation of the abutment point 26 and the deflection point 25, which allows a further relaxation of the spring accumulator 18 relative to the closed position of the wing 4.
  • a pull knob 87 is attached to the free end.
  • a sleeve 88 is further formed, through which the tension member 36 is performed.
  • This sleeve 88 may be integrally connected by injection molding with the pull knob 87 or formed as a separate component and prevents that when pulling the pull knob 87, the tension element, which is formed for example by a white Perlonschnur, can be contaminated.
  • 11 shows a component 1 with a device 17 for the time-delayed self-contained closing of a wing 4, such as a window 2 or a door relative to a fixed frame 3.
  • the wing 4 is between a dashed line shown starting position 104, which corresponds to the closed position and a likewise shown in dashed lines biasing position 105 about a horizontal pivot axis 9 adjustable mounted on the frame 3, wherein the biasing position 105 corresponds to the tilted position of the wing 4.
  • the function of the closing device 17 is that, after a manual tilting movement 15 shown by a line arrow, the wing 4 is moved back into the initial position 104 from the initial position 104 into the prestressing position 105 by the closing device 17 in a time-delayed, independent closing movement 16 becomes.
  • the closing device 17 comprises in the embodiment shown in FIG. 12 to an adjusting cylinder 108 in which an actuating piston 109 is adjustably mounted, with the wing 4, as shown in Fig. 11, by a pulling means 19 in the form of a pull rope 20 with the wing 4 is motion connected and we ⁇ ters is operatively connected to a spring 18.
  • the actuating piston 109 is adjustably mounted in the adjusting cylinder 108 between a first adjustment 112 indicated by dashed lines and a second end position 113 also shown in dashed lines and with the spring accumulator 18, here in the form of a mechanical spring 1 14, here in particular a tension spring 115 operatively connected.
  • Control piston 109 and spring 18 are arranged so that an adjustment of the actuating piston 109 from the first end position 112 in the second end position 113 increases the voltage in the spring 18, this is biased by the movement and in return by an adjustment of the actuating piston 109 the second end position 113 is relaxed in the first end position 112 of the spring 18, so its voltage is reduced.
  • the actuating piston 109 together with the cylinder inner wall 116, delimits an at least approximately hermetically sealed working space 117, which extends between the cylinder end face 118 and the actuating piston face 119.
  • a negative pressure or an overpressure in the working space 117 is produced by measures described in consequence, which counteracts the spring force exerted by the spring accumulator 18.
  • the spring accumulator 18 Since in Fig. 12, the spring accumulator 18 is formed approximately as a tension spring 115, the spring force acts in the drawing down; Therefore, the pressure exerted by the working chamber 117 on the actuating piston surface 119 pressure force must act upwards to counteract the downwardly acting spring force.
  • the spring force acting on the actuating piston 109 from the spring accumulator 109 is indicated by an arrow in solid line as spring force 120, while the force exerted by the working chamber 117 on the actuating piston 109 pressure force is indicated by a dashed arrow as upwardly acting pressure force 121.
  • the pressure force 121 exerted on the actuating piston 109 by the working chamber 117 results as a resultant pressure force from the pressures acting on the opposite piston surfaces - in the illustrated embodiment this is a pressure force 121 upwards since the ambient air pressure is higher than the vacuum prevailing in the working chamber 117.
  • a fluid 122 which is formed in the simplest case by air.
  • Actuating cylinder 108 and actuator piston 109 are thus components of an actuating drive 123 for the independent closing movement 16 of the wing 4, the mode of action is described as a result.
  • the actuating piston 109 is pulled out of the first setting 112 into the second end position 113 via the traction means 19 or the traction cable 20.
  • the relatively large output volume of the working space 117 is thereby reduced to a relatively small residual volume and the fluid 122 contained in the working space 117 in the form of air leaves the working space 117 via a first flow path 124 and is discharged to the outside environment.
  • the first flow path 124 is designed so that the fluid can pass without any significant flow resistance. Therefore, no appreciable force is required for the displacement of the fluid from the working space 117, and the force required for the blade actuation 106 is essentially caused by the tensioning of the spring accumulator 18.
  • the wing 4 is in the biasing position 105 and the actuating piston 109 in the dashed line in Fig. 12 indicated upper second end position 113. Starting from this position would by the tensioned spring memory 18 of the actuating piston 109 again be moved directly into the lower first end position 112 and thereby also the wing 4 are moved to the closed starting position 104.
  • a check valve 125 in the first flow path 124, which prevents an inflow of fluid into the working space 117, ie during the movement of the actuating piston 109 from the second end position 113 into the first end position 112 is in the blocking position, while it is in the open position during the movement of the actuating piston 109 upwardly from the first end position 112 into the second end position 113 and therefore the fluid can be displaced from the working space 117 via the flow path 124 without appreciable resistance.
  • this further comprises a second flow path 126, via which the fluid in the form of air can be supplied to the working space 117.
  • a delay element 127 is arranged in the second flow path 126, with which the supply of fluid over a defined period of time is completely suppressed or lowered to a defined low level.
  • Delay element 127 comprises either a timed shut-off valve 128 or a throttle valve 129 for this purpose. Timed shut-off valve 128 releases second flow path 126 after a predefined period of time and is connected to an arbitrary timer element for this purpose.
  • the throttle valve 129 has in relation to the first flow away 124 a much higher flow resistance for the fluid, whereby this can flow much slower into the working space 117 during the relaxation movement of the actuating piston 109 from the second end position 113 in the first end position 112 and by this high flow resistance This movement is much slower.
  • the time-controlled shut-off valve 128 is set so that it releases the second flow path 126 after the delay time, but itself also has a throttling effect, since an unrestrained relaxation movement of the actuating piston 109 by the spring 18 cause a violent slamming of the wing 4 against the fixed frame 3 would, which is generally undesirable.
  • a compensating flow path 130 becomes effective which opens into the working space 117 and during the adjustment of the setting piston 109 the second end position 113 in the first end position 112 is effective.
  • the Austiciansf bayweg 130 is formed in the embodiment of FIG. 12 by a simple Druckausglei chsöffhung 131 in the cylinder jacket of the actuating cylinder 108, wherein the position along the cylinder longitudinal axis the time of switching from the determined by the delay element 127 lower closing speed caused solely by the spring accumulator 18 higher closing speed exists.
  • the Austiciansf bayweg 130 is changeable in its flow cross-section, whereby the speed of the closing movement 16 can be preset in the second, accelerated closing phase.
  • the check valve 125 corresponds to an air outlet valve
  • the throttle valve 129 corresponds to an air inlet valve
  • the pressure compensation opening 131 corresponds to a ventilation valve.
  • the embodiment of the closing device according to FIG. 12 can be seen as a non-restrictive example and deviating embodiments of the closing device 17 are also possible.
  • FIGS. 11 and 12 form the subject of independent solutions according to the invention.
  • the relevant objects and solutions according to the invention can be found in the detailed descriptions of these figures.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

L'invention concerne un élément de construction (1), notamment une fenêtre (2) ou une porte, comportant un dormant (3), un vantail (4) pivotant autour d'un axe de pivotement horizontal (9) ou autour d'un axe de rotation vertical (8), et un dispositif de fermeture (17) comprenant un accumulateur à ressort (18), disposé sur le dormant (3), pour la fermeture automatique et retardée du vantail (4). Le dispositif de fermeture comporte un élément de traction (19) partant du dispositif de fermeture (17), guidé sur un élément de déviation (22) et s'étendant d'un point de déviation (25) sur l'élément de déviation (22) vers un point de butée (26) sur le vantail (4), destiné à transmettre une force de fermeture. Lorsque le vantail (4) est fermé, le point de butée (26) présente un écart (38), par rapport à l'axe de rotation vertical (8) du vantail (4), inférieur à 40 mm, de préférence inférieur à 30 mm, notamment inférieur à 20 mm, ou est disposé sur un côté opposé au vantail (4) par rapport à un plan de référence (86) contenant l'axe de rotation vertical (8), perpendiculaire au plan de vantail.
PCT/AT2010/000052 2009-02-25 2010-02-25 Élément de construction, notamment fenêtre ou porte comportant un dispositif de fermeture WO2010096849A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10712691A EP2467549A2 (fr) 2009-02-25 2010-02-25 Élément de construction, notamment fenêtre ou porte comportant un dispositif de fermeture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3172009A AT507992A1 (de) 2009-02-25 2009-02-25 Bauelement, insbesondere fenster oder tür, mit schliessvorrichtung
ATA317/2009 2009-02-25

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WO2010096849A2 true WO2010096849A2 (fr) 2010-09-02
WO2010096849A3 WO2010096849A3 (fr) 2010-11-25

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EP (1) EP2467549A2 (fr)
AT (1) AT507992A1 (fr)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013008167U1 (de) 2013-09-14 2013-10-07 Aug. Winkhaus Gmbh & Co. Kg Verriegelungseinrichtung
AT514783A1 (de) * 2013-08-19 2015-03-15 Katherl Helmut Fenster oder Tür

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445366A1 (de) 1994-12-20 1996-06-27 Croon Lucke Maschinen Fenster

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH307907A (fr) * 1953-05-11 1955-06-30 Papaux Denis Fenêtre.
DE3844101A1 (de) * 1988-12-28 1990-07-05 Ludwig Kessler Elektromechanische vorrichtung zum schliessen und oeffnen von fenstern
DE10300654A1 (de) * 2003-01-09 2004-07-22 SCHÜCO International KG Fenster oder Tür mit Antriebsvorrichtung
DE10300655A1 (de) * 2003-01-09 2004-07-22 SCHÜCO International KG Fenster oder Tür mit Antriebsvorrichtung
DE102007002633A1 (de) * 2007-01-12 2008-07-17 SCHÜCO International KG Vorrichtung zum Schließen von Fenstern oder Türen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445366A1 (de) 1994-12-20 1996-06-27 Croon Lucke Maschinen Fenster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514783A1 (de) * 2013-08-19 2015-03-15 Katherl Helmut Fenster oder Tür
DE202013008167U1 (de) 2013-09-14 2013-10-07 Aug. Winkhaus Gmbh & Co. Kg Verriegelungseinrichtung

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AT507992A1 (de) 2010-09-15
WO2010096849A3 (fr) 2010-11-25
EP2467549A2 (fr) 2012-06-27

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