EP0704593A1 - Ferrure pour battant pivotant, ou pivotant et basculant, de fenêtres, portes ou similaires avec pièce excentrique verrouillable pour regler la feuillure verticale et/ou la force de pression entre le vantail et le cadre fixe - Google Patents

Ferrure pour battant pivotant, ou pivotant et basculant, de fenêtres, portes ou similaires avec pièce excentrique verrouillable pour regler la feuillure verticale et/ou la force de pression entre le vantail et le cadre fixe Download PDF

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Publication number
EP0704593A1
EP0704593A1 EP95115259A EP95115259A EP0704593A1 EP 0704593 A1 EP0704593 A1 EP 0704593A1 EP 95115259 A EP95115259 A EP 95115259A EP 95115259 A EP95115259 A EP 95115259A EP 0704593 A1 EP0704593 A1 EP 0704593A1
Authority
EP
European Patent Office
Prior art keywords
fitting
bearing
eccentric
fixed frame
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95115259A
Other languages
German (de)
English (en)
Other versions
EP0704593B1 (fr
Inventor
Alfred Vosskötter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP0704593A1 publication Critical patent/EP0704593A1/fr
Application granted granted Critical
Publication of EP0704593B1 publication Critical patent/EP0704593B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • 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
    • E05D15/5211—Concealed suspension fittings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—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
    • E05D15/5214—Corner supports
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a turn fitting or turn-tilt fitting of windows, doors or the like, comprising a fixed frame and a sash frame which is attached to the fixed frame about a vertical axis of rotation and in the case of a turn-tilt fitting about a horizontal tilt axis a lower pivot bearing consisting of a fixed frame-side and a sash frame-side pivot bearing fitting part for connecting the fixed frame in the area of a lower corner of the fixed frame to the sash frame, in the case of a turn-tilt fitting in the form of a turn-tilt bearing, and an upper pivot bearing consisting of a fixed frame-side and a sash frame-side pivot bearing fitting part for connecting the fixed frame in the area of an upper corner of the fixed frame in the case of a pivot fitting with the sash frame and in the case of a turn-tilt fitting with an exhibition arm coupled to the sash frame, one of the two pivot bearing Fitting parts of the lower and / or upper D rehl
  • an eccentric sleeve is provided as an eccentric part, which has a fastening pin at one end and is rotatably mounted with the latter in a cylindrical bearing opening of the holding part belonging to the pivot frame fitting part on the sash frame and can be fixed by means of radial pinning.
  • the eccentric sleeve has a sleeve opening which is arranged eccentrically with respect to the fastening pin.
  • the sleeve opening takes a projection part as a joint part in the form of a bolt of the fixed frame-side pivot bearing fitting part.
  • an eccentric sleeve is provided as the eccentric part, which is mounted with its outer jacket directly in a cylindrical bearing opening of the bracket part belonging to the sash-side fitting part on the sash frame.
  • the sleeve opening is arranged eccentrically with respect to the outer jacket of the bearing sleeve.
  • the eccentric sleeve can be fixed in the bearing opening using a grub screw.
  • the sleeve opening in turn receives a projection part of the fixed frame-side pivot bearing fitting part.
  • an eccentric bolt is provided as the eccentric part, which has a bore arranged eccentrically to the longitudinal axis of the eccentric bolt.
  • the eccentric pin is rotatably mounted on a mounting part of the fixed frame-side pivot bearing fitting part designed as a pin and can be fixed by means of a grub screw.
  • the wing-side pivot bearing fitting part has a fastening sleeve with a cylindrical bore in which the eccentric bolt is received.
  • the radial pinning or the grub screw creates a positive connection between the eccentric part and the holding part.
  • the mounting part and the eccentric part have radial bores for a grub screw with a thread, which are exactly aligned with one another in two relative rotational positions, so that the radial pinning or the set screw can simultaneously engage in the mounting part and in the eccentric part.
  • the fixation of the eccentric part on the mounting part realized here very effectively prevents an independent adjustment of the selected adjustment rotary position.
  • Setting an adjustment rotary position is relatively difficult, however, because of it is difficult to see from the outside whether the radial bores of the eccentric part and of the mounting part are aligned.
  • the permissible rotational positions are therefore difficult to find. This applies in particular if the eccentric part is adjusted in the suspended state of the casement on the fixed frame.
  • a fitting of the type mentioned is also known from DE-GM 70 41 087.
  • an eccentric sleeve is arranged above a holding part of the fixed frame-side pivot bearing fitting part designed as a pin part.
  • the eccentric sleeve has a fine toothing on the inner circumference of its sleeve opening, which interacts with a corresponding fine toothing on the outer circumference of the pin part in order to produce a positive connection between the eccentric sleeve and the pin part.
  • the outer periphery of the eccentric sleeve, which is eccentric to the sleeve opening is encompassed by a joint sleeve of the pivot bearing fitting part on the casement frame side.
  • a disadvantage of this fitting is that in order to change the rotational position of the eccentric sleeve relative to the pin part of the sash frame and the eccentric sleeve must be removed from the pin part.
  • the pin part is formed by a screw, which extends through the through sleeve opening and is screwed into an internal thread on a collar of the fixed frame-side pivot bearing fitting part.
  • the eccentric sleeve is fixed in the axial direction by the screw head and is secured against rotational movement by a radial spur toothing at the lower end of the eccentric sleeve, which is positively engaged with a corresponding counter toothing on the collar.
  • the screw only has to be loosened to such an extent that the toothings can be lifted out of engagement. To do this, the sash must be lifted again.
  • a hinge pin is provided as the eccentric part, which is provided at its lower end with an eccentric projection which is inserted into a bore in the collar of the fixed frame-side pivot bearing fitting part.
  • the pivot pin is fixed by a radially adjustable grub screw arranged in the collar, which engages in a circumferential groove of the eccentric shoulder.
  • the grub screw fixes the pivot pin in its rotational position relative to the collar by clamping or friction.
  • an adjustment of the respective eccentric part is possible with the sash frame attached.
  • an eccentric sleeve is used for the eccentric adjustment, which is mounted with its cylindrical outer circumference in a cylindrical bearing opening of the mounting part of the sash-side swivel fitting part so as to be stiffly rotatable.
  • a pivot pin of the fixed frame-side pivot bearing fitting part engages rotatably.
  • An end of the eccentric sleeve protruding from the bearing opening is provided with flats which form contact surfaces for a wrench or the like. With the help of this tool, the eccentric sleeve can be rotated continuously in the bearing opening so that the eccentricity is shifted.
  • the eccentric part is designed as an eccentric double pin with two axial pin sections arranged eccentrically to one another.
  • One pin section engages in a cylindrical bearing opening on the sash-side pivot bearing fitting part so as to be stiffly rotatable, while the other pin section engages in a bearing opening on the fixed-frame side pivot bearing fitting part so that it can be rotated about its longitudinal axis and can be tilted transversely thereto.
  • the double pin has between its two pin sections a collar which is arranged outside the bearing opening and has flats which form contact surfaces for a wrench or the like.
  • the stiffness of the rotation is intended to prevent automatic adjustment.
  • the adjustment process is then correspondingly difficult.
  • This object is achieved in that a locking element acting between the eccentric part and the holding part is provided for the optional resiliently locking adjustment of the at least two rotational adjustment positions.
  • This feature achieves a positive connection between the eccentric part and the holding part, which prevents an unwanted automatic adjustment.
  • the resilient latching between the eccentric part and the holding part by means of the latching element makes it easy to find the adjustment rotational positions provided, so that the setting of a horizontal air gap and / or a sash contact pressure between the fixed frame and the sash frame is made considerably easier.
  • Locking by means of a locking element also makes it possible to provide only as many adjustment rotary positions as are practical in practice. This in turn makes setting easier.
  • the locking element is formed by a spring. This enables reliable locking between the eccentric sleeve and the mounting element. It is particularly preferred that the spring is designed as a leaf spring which is fixed with a fastening section to one of the parts: eccentric part, holding part and which engages with one engagement section in each case in one of a plurality of latching recesses.
  • the holding part engages around the eccentric part with a bearing wall in which a tool passage opening is provided, that the latching element is diametrically opposite the passage opening with respect to the bearing axis, that the latching recess into which the Locking element engages in each case, is part of a through opening of the eccentric part leading to the passage opening and that the tool passage opening extends in the circumferential direction over an opening angle which is at least equal to the angular distance between two immediately adjacent circumferential recesses.
  • the latching element When one of the intended rotational adjustment positions is reached, the latching element in turn snaps into the corresponding latching recess, which is immediately noticeable to the user. It is therefore easy to try out the various adjustment rotary positions.
  • the locking that automatically results when rotating at an adjustment rotary position makes incorrect operation, in particular the setting of a rotary position in which no locking takes place, less likely.
  • the installation space required for the eccentric part including the latching element is minimal, in particular in the vertical direction, since no polygonal section or the like protruding over the holding part is necessary in order to enable an adjustment. This is of great advantage, in particular, for concealed turn-tilt fittings with the fitting parts being accommodated in the tightly dimensioned rebate area.
  • the elongated leaf spring run substantially parallel to the bearing axis. This results in a small space requirement for the leaf spring transverse to the bearing axis.
  • the dimensions of the pivot bearing can thus essentially correspond to a pivot bearing without an eccentric part and latching.
  • the leaf spring runs between mutually abutting cylindrical bearing surfaces of the eccentric part and the holding part, the fastening section being inserted into a longitudinal groove parallel to the bearing axis in one of the bearing surfaces.
  • the leaf spring is held securely in position between the eccentric part and the holding part.
  • This construction also simplifies the assembly of the pivot bearing fitting part in question. Special fastening elements for fixing the leaf spring relative to the bearing surface in the direction of the bearing surface circumference are not necessary, which results in low manufacturing costs.
  • the leaf spring has at least one shoulder section projecting from the leaf spring transversely to the bearing axis in the fastening section plane of the leaf spring and engaging in a complementary recess in the bearing surface for axially fixing the leaf spring.
  • the leaf spring is also securely fixed in the axial direction without the need for special fastening elements. The leaf spring is thus securely fixed between the eccentric part and the holding part with regard to each direction of movement.
  • the engagement section of the leaf spring can also reach through a passage opening directly opposite a latching recess in the part to which the leaf spring is fixed, for resiliently latching engagement in the one latching recess.
  • the leaf spring is fixed to the mounting part, the mounting part being formed from a sleeve part and an angular part, with attachment of the sleeve part to one of the two legs of the angle part, and wherein the fastening section of the leaf spring between the leg and the sleeve part is inserted.
  • the sleeve part and the angle part can be manufactured separately, for. B.
  • the sleeve part as a turned part and the angle part as a stamped part.
  • the leaf spring can be used in the same operation, as a result of which the leaf spring is securely fixed on the holding part.
  • the eccentric part can be an eccentric sleeve with a sleeve opening arranged eccentrically with respect to the bearing axis with the eccentricity e . It is preferred that the eccentric sleeve is inserted into a cylindrical bearing opening of the holding part and that the other pivot bearing fitting part comprises a projection part as a joint part which is received in the sleeve opening.
  • Such a design and arrangement of the eccentric part is space-saving, so that the dimensions of the rotary bearing do not essentially increase due to the use of the eccentric part compared to a rotary bearing without an eccentric part.
  • the locking recesses are expediently formed by pairs of diametrically opposite locking passages of the eccentric sleeve.
  • the eccentric sleeve can be essentially hollow cylindrical or essentially cup-shaped.
  • the eccentric sleeve is provided with a circumferential groove into which a pin element, a lateral indentation of the holding part or a tongue section of the leaf spring engages.
  • the tongue section of the leaf spring which has already been inserted into the bearing opening and is axially fixed there snaps into the circumferential groove.
  • One pivot bearing fitting part which has the holding part with the eccentric part, can be the pivot frame fitting part of the lower or upper pivot bearing on the casement side.
  • the one pivot bearing fitting part and the holding part can be rigidly fixed to one another or can be formed in one piece.
  • the sash frame can be mounted horizontally in the direction parallel to the sash frame plane on the sash-side pivot fitting component.
  • DE 38 29 053 C2 shows a possible mounting of the casement frame on the casement-side pivot bearing fitting part and corresponding adjustment means.
  • Means can also be provided for the optional setting of a vertical rebate clearance between the fixed frame and the sash frame. It is particularly preferred here that the eccentric sleeve is displaceable and axially fixed in the bearing opening parallel to the bearing axis. This results in an easy to manufacture and space-saving construction of the fitting.
  • the projection part of the lower pivot bearing can be mounted on the fixed frame such that it can be tilted about the tilt axis.
  • the fixed frame-side pivot bearing fitting part in particular for mounting the projection part, reference is made in this connection to DE 25 41 263 C2.
  • the projection part can also be fixed on the fixed frame, the eccentric sleeve being tiltably mounted on the projection part in the case of a lower pivot bearing in the case of a turn-tilt fitting.
  • the fitting is also possible for the fitting to be concealed in the rebate space between the fixed frame and sash frame and for a handlebar construction comprising at least two links to shift the pivot axis when the sash frame is opened in front of the fixed frame, so that a collision between one and the rebate space between the sash frame and fixed frame covering wing overlap of the casement with the fixed frame is avoided.
  • the projecting part protrudes from a link movably mounted on the fixed frame, the eccentric sleeve being tiltably mounted on the projecting part in the case of a lower pivot bearing in the case of a turn-tilt fitting.
  • the invention relates to a pivot bearing or corner bearing with an eccentric part rotatably mounted in a holding part, which can be fixed in at least two different adjustment rotary positions for setting one horizontal rebate clearance and / or a sash contact pressure between the fixed frame and sash frame.
  • a locking element acting between the eccentric part and the mounting part is provided for the optional resiliently locking adjustment of the at least two adjustment rotary positions.
  • the invention relates to a window, a door or the like with a rotary fitting or turn-tilt fitting of the type described above.
  • an eccentric part in the form of an eccentric sleeve is provided on the pivot frame fitting part on the sash frame side.
  • the eccentric part could, however, just as well also be provided on the fixed frame-side pivot bearing fitting part.
  • FIGS. 1 to 5B are concealed turn-tilt fittings of a window or a door.
  • the lower turn-tilt bearing 10 shown is only in terms of its invention Features shown in detail, since it corresponds to the usual structure of a concealed turn-tilt fitting consisting of a handle, connecting rods, locking pistons, striking plates, handlebar constructions, etc.
  • it is a handlebar construction with two links 12 and 14 for the lower pivot bearing and two corresponding links for the upper pivot bearing as known from DE 38 29 053 C2.
  • a swing arm on the sash frame is also connected to the handlebars for the upper pivot bearing.
  • the exact structure of the handlebar construction also with regard to the interaction with the extension arm, reference is made to the document DE 38 29 053 C2 mentioned.
  • the lower pivot bearing designed as a turn-tilt bearing 10 connects the fixed frame 16, shown in simplified form in FIG. 1, in the area of the pivot corner on the lower corner to the sash frame 18, which is also only indicated.
  • all parts of the lower pivot bearing are located in the rebate space 20 between the corresponding horizontal frame leg 16a and the corresponding vertical frame leg 16b of the fixed frame 16 on the one hand and the horizontal frame leg 18a and the vertical frame leg 18b of the casement 18 on the other hand.
  • a circumferential, laterally projecting sash flap 22 of the sash frame 18 is opposite a fixed frame visible surface 24 of the fixed frame 16 when the sash is closed and completely covers the rebate space 20 which is otherwise open in the direction of the fixed frame visible surface 24, as indicated in FIG. 1 by a dashed outline.
  • the fitting is designed in such a way that the rotational axis DA is displaced when the pivot is opened the folding space 20 in front of the fixed frame visible surface 24.
  • the vertically upwardly projecting vertical leg 28b carries at its upper end a support rod 32 which engages with its upper end, not shown, on a vertical spar of the casement for receiving the casement weight when opening and tilting; in this context, reference is made to DE 38 29 053 A1.
  • the other link 14 also called control link, is coupled to the corner bracket 28 via a sliding rotary joint 34, which consists of an elongated hole 36 in the horizontal leg 28a and a guide part (sliding block) 38 within the elongated hole 36 (both indicated by dotted lines in FIG. 1) ), the guide member 38 being rotatably attached to the fixed frame end of the control link 14 by means of a hinge pin.
  • a sliding rotary joint 34 which consists of an elongated hole 36 in the horizontal leg 28a and a guide part (sliding block) 38 within the elongated hole 36 (both indicated by dotted lines in FIG. 1)
  • the guide member 38 being rotatably attached to the fixed frame end of the control link 14 by means of a hinge pin.
  • a sliding pivot joint 40 is provided between the control arm 14 and the sash 18.
  • the sliding swivel joint 40 comprises a projecting part 42 on the control arm 14, which is inserted into a corresponding slot-like recess 44 of a fitting part 46 on the casement frame, with a tilting clearance when the lower frame legs 16a and 18a are parallel to allow a tilting movement about a horizontal tilting axis KA.
  • the guide link 12 and the control link 14 are connected to one another via a pivot joint 48, also called a universal joint, with a vertical pivot axis.
  • the guide link 12 has at its sash-side end on a projection part 50 which is received in a sleeve opening 52 of an eccentric sleeve 54.
  • the essentially hollow cylindrical eccentric sleeve 54 is rotatable on the projection part 50 about the axis of rotation DA and tiltable about the tilt axis KA.
  • the sleeve opening 52 is arranged eccentrically with respect to the circular cylindrical outer circumference of the eccentric sleeve 54, as can be clearly seen in FIG. 1.
  • the axis of symmetry of the essentially circular cylindrical sleeve opening 52 coincides with the axis of rotation DA, while the axis of symmetry of the outer circumference of the eccentric sleeve 54, hereinafter referred to as the bearing axis LA, is offset by an eccentricity e relative to the axis of rotation DA.
  • the eccentric sleeve 52 which forms the lower turn-tilt bearing with the projection part 50 is, in principle, rotatably inserted from below into an essentially circular cylindrical bearing opening 56 of a mounting part 58 of the sash part 46.
  • a latching element in the form of an elongated leaf spring 60 which runs essentially parallel to the bearing axis, is provided, which enables the optional adjustment of four adjustment rotational positions of the eccentric sleeve 54 relative to the mounting part 58.
  • the leaf spring has a fastening section 62 running parallel to the bearing axis LA, which is inserted into an axially parallel longitudinal groove 64 of the inner peripheral surface 66 of the bearing opening 56 of the mounting part 58.
  • the upper end 68 of the leaf spring 60 which is also referred to as the engagement section, protrudes obliquely upward out of the groove 64 into the bearing opening 56 and, in the adjusting rotary position shown in FIGS. 1, 2A and 3, engages in one of a total of four latching recesses 70 on the outer circumference the eccentric sleeve 54 a.
  • latching recesses 70 can either be formed by slots which are open in the axial direction upwards and extend radially with respect to the axis LA, or by through-holes in another eccentric sleeve shape, e.g. B. an eccentric sleeve in pot shape, which is completed at the top (not shown).
  • the leaf spring 60 has in the plane of the fastening section 62 transverse to the bearing axis and protruding from the fastening section shoulder sections 72 which in complementary recesses 74 in the inner peripheral surface 66 forming the bearing opening 56 of the mounting member 58 engage, whereby an axial fixing of the leaf spring 60 is achieved.
  • the recesses 74 are shown in FIG. 4, which represents a section through the holding part according to the line IV-IV in FIG. 3 without a leaf spring and without an eccentric sleeve.
  • the two recesses 74 together with a recess 76 running parallel to the bearing axis LA, form a recess in the form of a large T standing upside down, this T-shaped recess extending deeper into the holding part 58 than the longitudinal groove 64, as in FIG. 3 to recognize.
  • the T-shaped recess allows the engaging portion 68 of the leaf spring 60 to be light (but not inadvertently) can be brought out of engagement with the respective recess 70, as described in more detail below.
  • the leaf spring 60 has a tongue section 78 which projects obliquely upward from the leaf spring into the bearing opening 56 and engages in a circumferential groove 80 on the outer circumference of the eccentric sleeve 54, as a result of which the eccentric sleeve 54 is axially fixed.
  • the tongue section 78 protrudes through an opening 82 in the middle of the fastening section 62 of the leaf spring 60; the easiest way to produce the spring is to punch out and then pre-bend the engagement section 68 and the tongue section 78 accordingly.
  • the described construction of the mounting part 58, the eccentric sleeve 54 and the leaf spring 60 enables a simple and therefore inexpensive assembly of the parts mentioned, which hold together in the manner of a loss protection even when the sash frame has not yet been installed and thus enable the sash frame to be largely pre-assembled.
  • the leaf spring must be inserted into the longitudinal groove 64 and the recesses 74 and 76, whereby it is axially fixed in the bearing opening by means of the shoulder sections 72.
  • the eccentric sleeve 54 is inserted into the bearing opening 56 of the holding part 58, the tongue section 78 resiliently engaging in the circumferential groove 80, whereupon the eccentric sleeve 54 is also axially fixed and at the same time the leaf spring 60 is fixed in the longitudinal groove 64 in the radial direction.
  • FIGS. 2A and 2B show a section through the fitting part on the casement frame part inserted into the holding part 58
  • Eccentric sleeve 54 and between the mounting part and the eccentric sleeve arranged leaf spring 60 at the height of the recesses 70 shows.
  • the bearing wall of the holder part 58 is provided on the leaf spring 60 with respect to the bearing axis LA diametrically opposite side with a tool passage opening which opens into the bearing opening 56 and a slot 84 extending over an angular range of approximately 120 ° for the passage of a turning tool, for. B. a wire angle 86, forms.
  • the slot 84 is opposite the vertical leg 28b of the corner bracket 28.
  • the sash is simply opened (i.e. it does not have to be unhooked).
  • the eccentric sleeve 54 is then accessible at least for a tool in the form of the wire angle 86 or a conventional hexagon key which is also bent at right angles. 2A, an angle leg 86a of the wire angle 86, in the present case the long angle leg, is pushed in through the slot 84 along the longitudinal center line 88 of the substantially rail-shaped sash part 46 until the upper end 68 of the leaf spring 60 is pressed into the recess 76 in the holding part 56 against the spring force from the left-hand locking recess in FIG. 2a.
  • the leaf spring 60 with its engaging portion 68 is out of engagement with the latching recess 70, so that the eccentric sleeve 54 can be rotated in one direction or the other (e.g. clockwise as in FIG. 2A) by a little more than 45 °.
  • the angle leg 86a of the tool is then pulled out and inserted into the passage opening formed by the other two latching recesses 70 in a position rotated counterclockwise by 90 °; the broken outline designated 86 'indicates this position of the wire angle 86.
  • the eccentric sleeve 54 is then rotated further by approximately 45 ° until the detent spring 60 springs into the detent recess 70, which is now opposite the spring, whereupon the wire angle 86 is removed. If necessary, the eccentric sleeve 54 can be from the rotational adjustment position to the rotational adjustment position are further rotated, with a transition from one rotational adjustment position to the next rotational adjustment position requiring at least two insertion of the tool with subsequent rotation.
  • the short angle leg 86b can also be inserted through the tool passage opening 84 into the passage opening formed by the diametrically opposite latching recesses 70.
  • the distance between the fixed frame 16 and the sash 18 is decisive for the sash contact pressure. If only the eccentric sleeve 54 is provided as an adjustment option, then a position of the eccentric sleeve must be found which results in an optimum with regard to the horizontal rebate air and the wing contact pressure.
  • the embodiment of the turn-tilt fitting shown in FIGS. 1 to 5B enables a completely independent adjustment of the horizontal rebate clearance FT and the sash contact pressure.
  • the sash 18 is mounted on the sash-side swivel fitting part 46 horizontally adjustable in the direction parallel to the sash frame level by means of an essentially angular fitting part 90 fixed to the sash frame.
  • a downwardly projecting pin projection 92 is used by means of a screw 91 on the sash 18 fixed fitting part 90 fixed to the sash frame, the pin projection 92 penetrating an elongated hole 94 in the pivot frame fitting part 46 on the sash frame side and being displaceably fixed, for example, by means of an enlarged diameter ring 96 in the elongated hole 94 parallel to the longitudinal center line 88 of the pivot frame fitting part 46 on the sash frame side.
  • the pin projection 92 and the elongated hole 94 thus form a linear or link guide between the fitting part 46 on the sash frame and the fitting part 90 fixed on the sash frame.
  • the holding part 58 has, above the bearing opening 56, a stepped bore 96 which runs transversely to the axis of rotation DA parallel to the sash frame plane and is open on both sides.
  • the section of the stepped bore facing the wing frame has a smaller diameter than the section facing the fixed frame and is provided with an internal thread.
  • a horizontally extending adjusting screw 98 is screwed into the stepped bore 96, which is supported on a fork section 100 of the fitting part 90 fixed to the sash frame or on the sash frame 18 with respect to the two axial directions of the adjusting screw 58, it being possible for the adjusting screw 98 to be rotated relative to the fitting part 90 fixed to the sash frame .
  • the adjusting screw 98 has a screw base 102 which engages in an upper end section of a fork longitudinal opening 104 formed by the fork section 100 and running parallel to the axis of rotation DA and complementary to the screw base.
  • the horizontal rebate clearance FT and the sash contact pressure can now be set independently of one another.
  • the wing contact pressure is expediently set first by means of the eccentric sleeve 54, since an adjustment of the eccentric sleeve affects both the wing contact pressure and the horizontal rebate clearance FT.
  • the horizontal rebate clearance FT is then set by means of the adjusting screw 98.
  • FIGS. 6, 7A and 7B Components of the second embodiment which correspond in function to those of the first embodiment according to FIGS. 1 to 5B are provided with the same reference numerals, but in each case increased by the number 200. In the following, only the differences between the two embodiments are dealt with, and for the rest, reference is expressly made to the preceding description of the first embodiment.
  • the fixed frame-side fitting part comprises a projecting part 250 which is mounted such that it can be tilted about the tilting axis KA 'and is in the form of a corner bearing bolt and a fixed-part fitting part 218 which, for. B. has a concentric to the tilt axis KA 'screw 219 on which the corner bearing pin 250 is mounted.
  • the sleeve opening 252 receives the bearing pin 250 to form the lower pivot bearing 210.
  • the corner bearing pin 250 is, however, shown offset in FIG. 6 with the other fixed frame-side pivot bearing fitting parts for better clarity along the axis of rotation DA '.
  • the lower pivot bearing 210 itself only allows the fixed frame 218 to be rotated relative to the fixed frame (not shown). Tilting of the casement 218 is possible due to the tiltable mounting of the corner bearing pin 250. There is no need to go into further details of the fixed frame-side pivot bearing fitting parts here, since they are known from DE 25 41 263. Reference is expressly made to this patent specification, the disclosure content of which in this regard belongs to the disclosure content of this application.
  • FIGS. 6, 7A and 7B also makes clear the possible structure of a pure rotary fitting. If the corner bearing pin 250 were fixed non-tiltably on the fixed frame, the embodiment shown in FIGS. 6, 7A and 7B would correspond to a rotating fitting without a tilting function.
  • the sleeve opening 252 is in turn arranged eccentrically relative to the axis of rotation DA 'having an eccentricity e; the corresponding bearing axis is designated as LA '.
  • the eccentric sleeve is cup-shaped in this embodiment; the sleeve opening 252 is closed below the locking recesses 270.
  • the holding part 258 fixed to the sash frame 218 by means of the screws 291 comprises an angle part 290 and a sleeve part 293, which parts can be manufactured separately and are rigidly fixed to one another, the sleeve part 293 being fastened to a vertically extending leg 290b.
  • the fastening section 262 of a leaf spring 260 running essentially between the leg 290b and the sleeve part 293 parallel to the bearing axis LA 'is inserted and fixed.
  • the engagement section 268 of the leaf spring 260 extends through a through opening in the sleeve part 293 directly opposite a latching recess 270 and engages in the immediately opposite latching recess 270.
  • the adjustment of the eccentric sleeve 254 does not differ from the adjustment of the eccentric sleeve 54 of the first embodiment.
  • a tool is inserted through the tool passage opening 284 in the sleeve part 293 through the passage opening formed by diametrically opposite latching recesses 270 in order to disengage the engagement section 268 of the leaf spring 260 from the respective latching recess 270 and then the eccentric sleeve 254 by means of the To turn the tool in at least two steps to the next adjustment rotary position.
  • the eccentric sleeve 254 can be displaced in the bearing opening 256, but can be axially fixed by means of an adjusting screw 306.
  • the adjusting screw is screwed into an axial extension 257 of the bearing opening 256.
  • the eccentric sleeve 254 is supported by means of a sleeve head 255 provided at the upper end of the eccentric sleeve 254 above the locking recesses 270 via an intermediate ring 308 at the lower end of the adjusting screw 306.
  • the eccentric sleeve 254 is fixed in the other axial direction by the action of the dead weight of the sash frame 218 by abutment against a collar 251 of the corner bearing bolt 250.
  • the eccentric sleeve 254 is secured against loss when the sash frame 218 is lifted out by the engagement of the engagement section 268 of the leaf spring 260 in a given above by the sleeve head 255 limited recess 270.
  • the use of the intermediate ring 308 makes it possible to fasten the sleeve part 293 to the casement 218 by means of a screw 291 '.
  • the screw 291 ′ extends through an annular space 310 of the intermediate ring 308 and through an opening (not shown) of the leaf spring 260.
  • the invention relates to a rotary fitting or turn-tilt fitting with an eccentric part on the lower and / or upper pivot bearing, which in at least two different Adjusting rotary positions can be set for setting a horizontal air gap and / or a sash contact pressure between the fixed frame and the sash frame of the window or the like.
  • the resilient locking be carried out by means of a locking element. Due to the form-fitting determination, an unintentional adjustment cannot occur. Locking the eccentric part results in easy handling of the fitting.
EP95115259A 1994-09-27 1995-09-27 Ferrure pour battant pivotant, ou pivotant et basculant, de fenêtres, portes ou similaires avec pièce excentrique verrouillable pour regler la feuillure verticale et/ou la force de pression entre le vantail et le cadre fixe Expired - Lifetime EP0704593B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4434510A DE4434510A1 (de) 1994-09-27 1994-09-27 Dreh-Beschlag oder Dreh-Kipp-Beschlag von Fenster, Türen oder dergleichen mit verrastbarem Exzenterteil zum Einstellen einer horizontalen Falzluft und/oder eines Flügelanpreßdrucks zwischen Festrahmen und Flügelrahmen
DE4434510 1994-09-27

Publications (2)

Publication Number Publication Date
EP0704593A1 true EP0704593A1 (fr) 1996-04-03
EP0704593B1 EP0704593B1 (fr) 1999-01-27

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ID=6529317

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EP95115259A Expired - Lifetime EP0704593B1 (fr) 1994-09-27 1995-09-27 Ferrure pour battant pivotant, ou pivotant et basculant, de fenêtres, portes ou similaires avec pièce excentrique verrouillable pour regler la feuillure verticale et/ou la force de pression entre le vantail et le cadre fixe

Country Status (3)

Country Link
EP (1) EP0704593B1 (fr)
AT (1) ATE176296T1 (fr)
DE (2) DE4434510A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009776A1 (fr) * 2015-07-15 2017-01-19 Fapim S.P.A. Charnière cachée
CN113047716A (zh) * 2021-04-16 2021-06-29 瑞安市瑞美建筑五金有限公司 一种可调节密封性的铰链
CN113906189A (zh) * 2019-05-30 2022-01-07 吉斯股份有限公司 用于门和窗的可调节式铰链

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029664A1 (de) * 2010-06-02 2011-12-08 Aug. Winkhaus Gmbh & Co. Kg Zur verdeckten Anordnung vorgesehenes Ecklager

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US1484536A (en) * 1923-01-23 1924-02-19 Way Alban Warren Hinge
DE7041087U (de) 1970-11-06 1971-02-04 Siegenia Frank Kg Ecklager fuer kipp-schwenkfluegel von fenstern tueren od.dgl.
DE2541263A1 (de) * 1975-09-16 1977-03-17 Winkhaus Fa August Verstellbares ecklager
FR2549518A1 (fr) * 1983-07-22 1985-01-25 Technal France Penture reglable, notamment pour la fixation d'un volet sur des gonds preexistants
DE3418138A1 (de) * 1984-05-16 1985-11-21 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach Bandzapfenbuechse
DE8804008U1 (fr) * 1988-03-24 1988-05-11 Schueco International Gmbh & Co, 4800 Bielefeld, De
DE8914003U1 (fr) * 1989-11-28 1990-01-11 Siegenia-Frank Kg, 5900 Siegen, De
DE3829053A1 (de) * 1988-08-26 1990-03-08 Winkhaus Fa August Dreh-beschlag oder dreh-kipp-beschlag von fenstern, tueren oder dergleichen
DE29503557U1 (de) * 1995-03-02 1995-04-20 Schlechtendahl & Soehne Wilh Band für Türen, Fenster o.dgl.

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DE7723130U1 (de) * 1977-07-23 1977-11-03 Wilh. Frank Gmbh, 7022 Leinfelden- Echterdingen Ecklager fuer kipp-schwenkfluegel von fenstern, tueren o.dgl.
DE3223625C2 (de) * 1982-06-24 1986-02-13 August Bilstein GmbH & Co KG, 5828 Ennepetal Ecklager für Flügel von Fenstern, Türen od.dgl.
DE3412830A1 (de) * 1984-04-05 1985-10-24 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach Bandzapfenbuechse fuer die baender von tueren, fenstern und dergleichen
DE3412832A1 (de) * 1984-04-05 1985-10-24 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach Bandzapfenbuechse

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Publication number Priority date Publication date Assignee Title
US1484536A (en) * 1923-01-23 1924-02-19 Way Alban Warren Hinge
DE7041087U (de) 1970-11-06 1971-02-04 Siegenia Frank Kg Ecklager fuer kipp-schwenkfluegel von fenstern tueren od.dgl.
DE2541263A1 (de) * 1975-09-16 1977-03-17 Winkhaus Fa August Verstellbares ecklager
DE2541263C2 (de) 1975-09-16 1990-11-15 Fa. Aug. Winkhaus, 4404 Telgte Verstellbares Ecklager
FR2549518A1 (fr) * 1983-07-22 1985-01-25 Technal France Penture reglable, notamment pour la fixation d'un volet sur des gonds preexistants
DE3418138A1 (de) * 1984-05-16 1985-11-21 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach Bandzapfenbuechse
DE8804008U1 (fr) * 1988-03-24 1988-05-11 Schueco International Gmbh & Co, 4800 Bielefeld, De
DE3829053A1 (de) * 1988-08-26 1990-03-08 Winkhaus Fa August Dreh-beschlag oder dreh-kipp-beschlag von fenstern, tueren oder dergleichen
DE3829053C2 (de) 1988-08-26 1994-02-17 Winkhaus Fa August Dreh-Beschlag oder Dreh-Kipp-Beschlag von Fenstern, Türen oder dergleichen
DE8914003U1 (fr) * 1989-11-28 1990-01-11 Siegenia-Frank Kg, 5900 Siegen, De
DE29503557U1 (de) * 1995-03-02 1995-04-20 Schlechtendahl & Soehne Wilh Band für Türen, Fenster o.dgl.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009776A1 (fr) * 2015-07-15 2017-01-19 Fapim S.P.A. Charnière cachée
IL256830A (en) * 2015-07-15 2018-03-29 Fapim S P A Hidden axis
US10400492B2 (en) 2015-07-15 2019-09-03 Fapin S.P.A. Hidden hinge
EA034180B1 (ru) * 2015-07-15 2020-01-15 ФАПИМ С.п.А. Скрытая петля
CN113906189A (zh) * 2019-05-30 2022-01-07 吉斯股份有限公司 用于门和窗的可调节式铰链
CN113906189B (zh) * 2019-05-30 2023-02-17 吉斯股份有限公司 用于门和窗的可调节式铰链
CN113047716A (zh) * 2021-04-16 2021-06-29 瑞安市瑞美建筑五金有限公司 一种可调节密封性的铰链

Also Published As

Publication number Publication date
EP0704593B1 (fr) 1999-01-27
DE4434510A1 (de) 1996-03-28
ATE176296T1 (de) 1999-02-15
DE59504966D1 (de) 1999-03-11

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