EP4343095A1 - Palier d'angle pour une ferrure pivotante et basculante - Google Patents

Palier d'angle pour une ferrure pivotante et basculante Download PDF

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Publication number
EP4343095A1
EP4343095A1 EP23198247.1A EP23198247A EP4343095A1 EP 4343095 A1 EP4343095 A1 EP 4343095A1 EP 23198247 A EP23198247 A EP 23198247A EP 4343095 A1 EP4343095 A1 EP 4343095A1
Authority
EP
European Patent Office
Prior art keywords
bearing
corner
inhibiting element
eye
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23198247.1A
Other languages
German (de)
English (en)
Inventor
Boyko Kushtilov
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 EP4343095A1 publication Critical patent/EP4343095A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/082—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/418—Function thereof for holding
    • 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
    • E05Y2201/628—Bearings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a corner bearing for a tilt-and-turn fitting for a sash of a window, a window door or the like that can be pivoted against a frame, with a bearing block for supporting a bearing pin and with a bearing eye of the bearing block surrounding a bearing axis, so that the bearing pin can be tilted on the Bearing block is mounted.
  • Such a corner bearing is, for example, from the EP 2 698 492 A1 known.
  • This corner bearing has a threaded pin as a rotation inhibitor, which has a non-round cross section in the area of its external thread.
  • the outer cross-sectional contour has an excess of the thread peaks compared to the dimensions of the thread valleys of an internal thread.
  • a rotation inhibition created in this way enables particularly safe and comfortable operation of the sash and can prevent the sash from moving, for example due to wind.
  • the disadvantage of the known anti-rotation means is that it is very complex to manufacture due to the non-circular cross section of the external thread. Furthermore, a movement of the internal thread relative to the external thread leads to an axial displacement of the components. However, such an axial displacement is undesirable.
  • corner bearing has become known in which not the tilting movement of the sash, but rather a rotational movement is damped.
  • the corner bearing has a brake ring that surrounds the bearing pin.
  • this design cannot be transferred to the bearing block for tilt storage because the bearing block has significantly smaller dimensions than the bearing pin and also supports the weight of the sash.
  • the invention is based on the problem of developing a corner bearing of the type mentioned in such a way that it is particularly compact and inhibits a tilting movement of the wing about a horizontal axis.
  • This problem is solved according to the invention in that a inhibiting element is inserted between the bearing axle and the bearing eye and that the inhibiting element is used to generate a non-positive inhibition of the movement between the bearing eye and the bearing axis is formed.
  • This design means that the inhibiting element is inserted as a separate component between the bearing eye and the bearing axle. This avoids complex production of the components of the bearing block. After wear and tear, the inhibiting element can also be replaced. Through a suitable choice of the dimensions of the inhibiting element in relation to the diameter of the bearing axis, the supporting forces of the wing can be reliably introduced from the bearing eye into the bearing axis. By choosing a suitable friction connection, the sash can be held in a defined position between the end positions, so that it can only be moved further by manual force.
  • the inhibiting element could surround the bearing axis in a ring.
  • a grip requires a large amount of space.
  • the weight of the wing would have to be supported by the inhibiting element. This would require a very complex design of the corner bearing.
  • the inhibiting element is particularly compact if the inhibiting element is arranged parallel to the axis of the bearing axle.
  • a load on the inhibiting element due to the forces of supporting the wing can be easily avoided if the inhibiting element is arranged on the side of the bearing eye facing away from the bearing pin.
  • the weight of the wing is supported by the bearing block having the bearing eye and the bearing pin, without putting any strain on the inhibiting element.
  • the inhibiting element is only loaded during the relative movement of the bearing axis with respect to the bearing eye.
  • the corner bearing is structurally particularly simple if the inhibiting element is elastically prestressed against at least one of the components of the bearing eye or the bearing axle.
  • the inhibiting element itself is made of a resilient material.
  • the assembly of the inhibiting element is particularly simple if at least one of the components of the bearing axle or the bearing eye has a recess for receiving the inhibiting element.
  • load peaks can be easily avoided if the recess in the bottom area has a rounded profile.
  • a lack of the inhibiting element can be easily recognized visually if the inhibiting element is U-shaped and is arranged with a base between the bearing axis and the bearing eye and has two legs that protrude outwards from the bearing eye. The legs projecting outward from the bearing eye make it easy to determine the intended installation of the inhibiting element.
  • the inhibiting element can be easily locked with the bearing eye during assembly if the legs are spaced apart from one another in accordance with the width of the bearing eye, if the ends of the legs have projections pointing towards one another and if the legs are designed to be resilient. This allows the bearing axle to be mounted after the locking element has been locked to the bearing eye.
  • the base has bevels at its ends facing away from the legs.
  • the inhibiting element has a rounded profile on its sides facing the bearing eye and the bearing axis.
  • the corner bearing can be manufactured particularly cost-effectively if the inhibiting element is made of a plastic.
  • the plastic is preferably a rubber-elastic material with a high coefficient of friction.
  • Fig.5 an enlarged view of a braking element of the corner bearing Figure 1 .
  • Figure 1 shows a window with a sash 2 that can be pivoted against a frame 1 and with a tilt-and-turn fitting 3 shown in dash-dotted lines.
  • the tilt-and-turn fitting 3 can be driven by a handle 4 and enables the sash 2 to rotate about a vertical axis 5 and a Tilting the sash 2 about a horizontal axis 6 or locking the sash 2 in the frame 1.
  • the sash 2 is connected to the frame 1 via a scissor bearing 7 and a corner bearing 8.
  • FIG 2 shows the corner bearing 8 enlarged Figure 1 in a perspective view.
  • the corner bearing 8 has a bearing plate 9 intended for attachment to the frame 1 for holding a bearing block 10.
  • On the bearing block 10 there is a 5 in the vertical axis Figure 1 arranged bearing pin 11 is tiltably mounted.
  • the bearing pin 11 is shown in the tilted position of the wing 2.
  • a bearing band attached to the wing 2 and enclosing the bearing pin 11 is not shown.
  • the bearing block 10 has a bearing axle 12 which is screwed to the bearing plate 9. This bearing axle 12 is located in the in Figure 1 shown horizontal axis 6 of the wing 2.
  • the bearing pin 11 is articulated to the bearing block 10 via a bearing eye 13 surrounding the bearing axis 12.
  • Figure 3 shows the corner bearing 8 from the figure in a view from below. It can be seen here that the corner bearing 8 has a braking element 14, from which the ends of two legs 15 are visible. The legs 15 have a distance from one another corresponding to the width of the bearing eye 13 and projections 16 which point towards one another and engage behind an edge of the bearing eye 13.
  • Figure 4 shows a sectional view through the bearing block 10 Figure 3 along the line IV - IV.
  • the inhibiting element 14 extends from the legs 15 Figure 3 connecting base 17 has.
  • the base 17 is arranged parallel to the bearing axis 12 of the bearing block 10 and on the side of the bearing eye 13 facing away from the bearing pin 11.
  • the bearing eye 13 has a recess 18 for receiving the base 17 of the inhibiting element 14.
  • the bottom of the recess 18 is rounded.
  • the base 17 is rounded off on its side facing the bearing eye 13. In the assembled position shown, the base is elastically pressed down by the bearing axle 12 and thus creates a frictional connection between the bearing axle 12 and the bearing eye 13.
  • Figure 5 shows the inhibiting element 14 in a perspective view before assembly. It can be seen here that the base 17 is also rounded in the non-depressed state on the side facing the bearing axis 12. The ends of the base 14 have bevels 19 at their ends facing away from the legs 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Hinges (AREA)
EP23198247.1A 2022-09-22 2023-09-19 Palier d'angle pour une ferrure pivotante et basculante Pending EP4343095A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022209969.9A DE102022209969A1 (de) 2022-09-22 2022-09-22 Ecklager für einen Dreh-Kipp Beschlag

Publications (1)

Publication Number Publication Date
EP4343095A1 true EP4343095A1 (fr) 2024-03-27

Family

ID=88098015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23198247.1A Pending EP4343095A1 (fr) 2022-09-22 2023-09-19 Palier d'angle pour une ferrure pivotante et basculante

Country Status (2)

Country Link
EP (1) EP4343095A1 (fr)
DE (1) DE102022209969A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7723747U1 (de) * 1977-07-29 1980-09-11 Fa. Aug. Winkhaus, 4404 Telgte Ecklager fuer drehkippfenster
US5371971A (en) * 1993-05-04 1994-12-13 Ashland Products, Inc. Sash balance brake and pivot pin assembly
EP0728892A1 (fr) 1995-02-23 1996-08-28 Gretsch-Unitas GmbH Baubeschläge Palier pour un battant
EP2581536A2 (fr) * 2011-10-14 2013-04-17 Siegenia-Aubi Kg Palier d'angle
EP2698492A1 (fr) 2012-08-16 2014-02-19 Roto Frank AG Palier d'angle réglable pour un battant de fenêtre, de porte ou analogue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7723747U1 (de) * 1977-07-29 1980-09-11 Fa. Aug. Winkhaus, 4404 Telgte Ecklager fuer drehkippfenster
US5371971A (en) * 1993-05-04 1994-12-13 Ashland Products, Inc. Sash balance brake and pivot pin assembly
EP0728892A1 (fr) 1995-02-23 1996-08-28 Gretsch-Unitas GmbH Baubeschläge Palier pour un battant
EP2581536A2 (fr) * 2011-10-14 2013-04-17 Siegenia-Aubi Kg Palier d'angle
EP2698492A1 (fr) 2012-08-16 2014-02-19 Roto Frank AG Palier d'angle réglable pour un battant de fenêtre, de porte ou analogue

Also Published As

Publication number Publication date
DE102022209969A1 (de) 2024-03-28

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