EP0690192A2 - Palier de châssis basculant - Google Patents

Palier de châssis basculant Download PDF

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Publication number
EP0690192A2
EP0690192A2 EP95104106A EP95104106A EP0690192A2 EP 0690192 A2 EP0690192 A2 EP 0690192A2 EP 95104106 A EP95104106 A EP 95104106A EP 95104106 A EP95104106 A EP 95104106A EP 0690192 A2 EP0690192 A2 EP 0690192A2
Authority
EP
European Patent Office
Prior art keywords
bearing
wing
reversible
insert
bearing part
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
EP95104106A
Other languages
German (de)
English (en)
Other versions
EP0690192A3 (fr
EP0690192B1 (fr
Inventor
Walter Dipl.-Ing. Renz
Manfred Pöhler
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Publication of EP0690192A2 publication Critical patent/EP0690192A2/fr
Publication of EP0690192A3 publication Critical patent/EP0690192A3/fr
Application granted granted Critical
Publication of EP0690192B1 publication Critical patent/EP0690192B1/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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/083—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a fixed pivot axis
    • 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 reversible wing bearing for a wing of a window or a door rotatable about a vertical axis, the wing being mounted on a fixed frame by means of an upper and lower bearing and each bearing consisting of a wing bearing part and a frame bearing part, one of which one Bearing pin and the other has a bearing shell receiving it.
  • DE-AS 10 61 228 discloses, for example, a reversible-wing bearing consisting of two parts, in which the parts are connected to one another via a hinge pin.
  • the frame bearing part When installing the window sash, the frame bearing part must first be attached to the fixed window frame and the wing bearing part to the frame bearing part via the hinge pin.
  • DE-AS 12 51 179 discloses a reversible sash bearing in which the frame bearing part is fastened to the window frame and the sash bearing part to the window sash before the window sash is installed. The window sash is then inserted into the frame in such a way that the pivot axis openings of the two bearing parts are aligned so that a bearing pin can be inserted.
  • the assembly of the window sash is still time-consuming and, in particular, that several people are required for the assembly.
  • the height of the wing bearing part is also adjustable in this reversible wing bearing.
  • EP 558 968 A1 discloses a pivot bearing for a swing leaf of a window, which also consists of a frame bearing part and a leaf bearing part.
  • the wing bearing part in which the axis of rotation is horizontal, the wing bearing part has a bearing pin projecting in the direction of the frame bearing part, which serves as a pivot bearing and comes to rest in a bearing shell of the frame bearing part.
  • a simple hooking is ensured in this swivel wing bearing that the bearing shell of the frame bearing part is provided with a radial recess through which the bearing pin of the wing bearing part can be inserted into the bearing shell. If the bearing journal is in the bearing shell, it is closed with an appropriately designed element.
  • the pivot pin forms the one part of the bearing and the bearing shell the other part of the bearing, the forces which arise from the weight of the window sash and any wind forces acting in the radial direction of the bearing journal.
  • the pin must therefore be appropriately stable and the bearing shell must be designed to be resistant.
  • the opening of the bearing shell should point upwards so that the pin can be attached.
  • the axis of rotation of the window sash extends in the vertical direction and the forces to be absorbed by the bearing act in the direction of the bearing axis, so that the reversible leaf bearing must be specially designed for this.
  • the invention is therefore based on the object of designing a reversible sash bearing of the type mentioned in such a way that simple installation of the window sash may even be possible by a single person. However, the forces occurring in the vertical direction should nevertheless be supported safely.
  • bearing shell is divisible in such a way that the bearing journal can be inserted radially into a fixed bearing shell part and can be fixed with the other bearing shell part after insertion in the bearing shell.
  • either the wing bearing part or the frame bearing part has a journal which serves as a guide pin, with this Guide pin is not intended to support the forces acting in the axial direction, resulting from the weight of the window sash.
  • This bearing pin or guide pin only serves to form a defined turning axis about which the window sash can turn.
  • An insertion of the window sash is made considerably easier according to the invention in that this bearing journal can be pushed into an open bearing shell against a stop and the bearing shell can be closed after insertion, so that the bearing journal or the guide pin is held securely in the bearing shell.
  • the insertion of a window sash can now possibly even be carried out by a single person who only has to ensure that the bearing pin or guide pin comes to rest in the bearing shell.
  • the removal of the window sash may be correspondingly simple, even by a single person.
  • an axially stressed bearing in particular an axial bearing, is provided on the wing bearing part or on the frame bearing part, on which the other bearing part is supported.
  • the entire weight of the window sash or door sash is now absorbed and supported via this axial bearing.
  • the bearing journal is not used.
  • the axial bearing which is designed in particular as an axial deep groove ball bearing, is extremely robust and can absorb and transmit high forces in the smallest area.
  • the axial bearing in its bearing part and / or the support point on the other bearing part are adjustable in the axial direction.
  • the possibility is created that the height of the window sash relative to the frame is adjustable, so that deviations in the dimensions of the frame and / or the sash or variations due to aging which are caused during manufacture can be compensated for or eliminated, so that the window sash intervenes optimally again in the frame with regard to its sealing properties and closing properties.
  • the axial bearing is fastened to an insert which is displaceable in the axial direction in a bearing part.
  • the insert is slidably mounted in its bearing part via a height adjustment device.
  • the height and the axial bearing can now be adjusted via the height adjustment device, the other bearing part being supported on the axial bearing and the axial relative position of the two bearing parts relative to one another thus being adjustable.
  • the axial bearing or the insert can be provided, for example, in the wing bearing part, so that the entire wing with the axial bearing is supported on the frame bearing part below.
  • a displaceable mounting of the insert compared to a direct displaceable mounting of the axial bearing has the advantage that the insert is provided with contact surfaces for the height adjustment device can be used and a series part can be used as a thrust bearing, which can be pushed onto the insert, for example.
  • the height adjustment device is formed by an axially screwable or unscrewed screw.
  • the insert By turning this screw, the insert can be axially displaced, whereby the axial bearing, which forms the bearing surface for the other bearing part, is also axially displaced.
  • the height adjustment screw is e.g. using a suitable tool, e.g. rotated an Allen key, this tool can be brought up to the height adjustment screw from the outside via a height adjustment screw opening.
  • journal is provided on the insert.
  • the bearing pin reaches through the axial bearing and thus has a holding function and a centering and alignment function for the bearing. After inserting the window sash, in which the bearing pin is inserted into the bearing shell provided for this purpose, the support inevitably lies correctly on the axial bearing, so that no special attention has to be paid to this.
  • the insert preferably has a polygonal, in particular hexagonal, body which can be inserted into a corresponding recess in the bearing part.
  • the hexagonal shape ensures a torsion-proof mounting of the insert in the corresponding bearing part, so that the rotary movements are introduced into the axial bearing in a defined manner. This can also be secured against rotation on the insert.
  • the insert is captive using a locking pin, for example a shear pin that is fixed in the bearing part held.
  • a locking pin for example a shear pin that is fixed in the bearing part held.
  • An optimal seal between the outside of the bearing and the frame or window sash is achieved in that the two bearing parts each have a receptacle for a seal on their outside facing away from the bearing journal or the bearing shell.
  • the recordings are aligned with the reversible wing bearing assembled and closed.
  • a seal can be inserted into these receptacles, or these receptacles are designed in such a way that a seal can be pushed over or clipped on, in which case the receptacles are designed as a T-shaped web and the T-beam is parallel to the outer surface of the bearing extends.
  • the wing bearing part is provided with a slidably mounted coupling for transmitting locking movements of central locking rods.
  • the coupling is L-shaped in order to be able to transmit the displacement movements of the central locking rods in different planes.
  • Optimal guidance of the coupling in the wing bearing part is achieved in that it is displaceably mounted in the wing bearing part via one or more webs running in the longitudinal direction of the bearing part. These webs ensure a jam-free displacement of the coupling and its essentially play-free storage.
  • FIG. 1 shows a window, generally designated 1, in which a sash 3 in a frame 4 can be rotated about a vertical axis 2.
  • the wing 3 is locked with the window 1 closed by means of a handle 5.
  • the wing 3 is rotatably attached to the frame 4 via an upper and a lower reversible wing bearing 6.
  • the reversible wing bearing 6 consists of a wing bearing part 7, which is attached to the wing 3, and a frame bearing part 8, which is attached to the frame 4.
  • the wing bearing part 7 rotates with the wing 3 about the vertical axis 2, whereas the frame bearing part 8 is fixed.
  • the reversible wing bearing 6 is shown in a perspective view, the housing-like structure of the wing bearing part 7 being clearly visible, in which a coupling 9, which is shown in a separate illustration in FIG. 3, is displaceably mounted in the longitudinal direction of the reversible wing bearing 6.
  • a coupling 9 which is shown in a separate illustration in FIG. 3
  • guide webs 10 which protrude into a housing opening 11 receiving the coupling 9 and engage in guide grooves 13 provided on a central part 12 of the coupling 9.
  • the coupling 9 is essentially L-shaped, which can be clearly seen from FIG. 3. It consists of an L-shaped coupling rail 14, a coupling member 15 being provided at the free end of the short L-leg.
  • coupling pins 16 At the free ends of the coupling 9 there are coupling pins 16 to which central locking rods, not shown, can be coupled.
  • FIG. 2 two support pins 17 can still be seen, which engage on the wing 3 of the window 1 and support it.
  • a T-shaped profile web 18 can be seen, which extends over the length of the reversible-wing bearing 6 on its rear side.
  • This profile web 18, which can be clearly seen in FIG. 5, consists of two sections 19 and 20, which are aligned when the reversible-wing bearing 6 is closed and are assigned to the wing-bearing part 7 or the frame bearing part 8.
  • This profile web 18 or the sections 19 and 20 are provided for receiving a seal 21 (FIG. 6) which can be pushed or clipped on via the T-web. Via this seal 21, the wing 3 or the frame 4 is sealed to the outside with respect to the reversible wing bearing 6 and the joint 46 between the frame and the wing frame is closed.
  • the wing bearing part 7 has a bearing head 22 and the frame bearing part 8 has a bearing head 23, which are arranged axially one above the other. These two bearing heads 22 and 23 form the vertical pivot axis for the window sash 3.
  • FIG. 4 shows a perspective view of the bearing head 23 in the direction of the arrow IV according to FIG. 2, it being clearly evident that the bearing head 23 has a window 24 which can be closed by an acceptable bearing shell part 25.
  • a bearing journal 26 can be seen through the window 24.
  • An Allen screw 27, which engages in a corresponding threaded bore 28 (FIG. 7) in the bearing head 23, is used to fasten the bearing shell part 25 to the bearing head 23.
  • the bearing journal 26, which is connected to the bearing head 22 can be inserted radially into the bearing shell 29 formed by the bearing head 23 and can be locked there via the bearing shell part 25.
  • the two bearing parts 7 and 8 can be fastened to the sash 3 or frame 4 via the support pins 17 and screws 30 and 31, which is clearly evident from FIG. 6.
  • FIG. 7 which shows a section VII-VII according to FIG. 2, it can clearly be seen that the bearing journal 26 is provided on an insert designated overall by 32.
  • This insert 32 is shown enlarged in FIG. 8 and has a hexagon-shaped body 33 which is mounted in a corresponding, ie hexagonal, recess 34 in the bearing head 22 in a rotationally secure manner.
  • a shear pin 35 After inserting the body 33 into the recess 34, a shear pin 35, the axis of which lies transversely to the axis 2 of the insert 23 and which engages in a recess 36 of the body 33, is held captively.
  • the bearing journal 26, Following the body 33 is the bearing journal 26, which has a knurled collar 37 in the immediate vicinity of the body 33 having.
  • This collar 37 tapers slightly in the direction of the bearing journal 26 (see FIG. 8b), so that an axial bearing 38, for example an axial deep groove ball bearing, can be pushed on and anchored without any problems.
  • This thrust bearing 38 in turn is supported axially on the end face 39 of the body 33.
  • the thrust bearing 38 has a bearing surface 40 which can absorb compressive forces acting in the axial direction.
  • This bearing surface 40 is supported on the end face 41 (FIGS. 6 and 7) of the bearing head 23.
  • the insert 32 in particular the body 33, is provided with a threaded blind hole 42 into which a height adjustment screw 43 can be screwed.
  • This height adjustment screw 43 has a hexagon socket 44 which is accessible through a height adjustment screw opening 45.
  • the height adjustment screw 43 can be turned using a suitable tool and screwed or unscrewed into the insert 32. If the height adjustment screw 43 is unscrewed from the insert 32 and the head of the screw 43 lies against the base of the recess 34, then the body 33 is moved downwards in FIG. 7 or the wing bearing part 7 is lifted off the frame bearing part 8, since the body 33 is supported via the axial bearing 38 on the end face 41 of the bearing head 23 and thus on the frame bearing part 8. By unscrewing the height adjustment screw 43, the height of the wing bearing part 7 can be adjusted with respect to the frame bearing part 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)
  • Seal Device For Vehicle (AREA)
  • Escalators And Moving Walkways (AREA)
  • Sliding-Contact Bearings (AREA)
  • Materials For Medical Uses (AREA)
  • Forging (AREA)
EP95104106A 1994-06-27 1995-03-21 Porte or fenetre avec palier de chassis basculant Expired - Lifetime EP0690192B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9410198U DE9410198U1 (de) 1994-06-27 1994-06-27 Wendeflügellager
DE9410198U 1994-06-27

Publications (3)

Publication Number Publication Date
EP0690192A2 true EP0690192A2 (fr) 1996-01-03
EP0690192A3 EP0690192A3 (fr) 1996-06-19
EP0690192B1 EP0690192B1 (fr) 1999-11-24

Family

ID=6910256

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104106A Expired - Lifetime EP0690192B1 (fr) 1994-06-27 1995-03-21 Porte or fenetre avec palier de chassis basculant

Country Status (4)

Country Link
EP (1) EP0690192B1 (fr)
JP (1) JPH0813892A (fr)
AT (1) ATE186965T1 (fr)
DE (2) DE9410198U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314402B (zh) * 2014-09-28 2016-08-24 李增榜 一种平开悬挂窗

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987755A (en) * 1957-09-05 1961-06-13 Ferguson Paul Raymond Vertically-adjustable door-pivot arrangement
DE1953735A1 (de) * 1969-10-24 1971-05-06 Whittaker Corp Scharnier fuer Containertueren u.dgl.
DE2345472A1 (de) * 1973-09-08 1975-03-20 Jakob Escher Beschlag fuer ein schwingfenster
FR2372948A1 (fr) * 1976-12-03 1978-06-30 Salvado Cugat Jose Perfectionnements apportes aux baies pivotantes
DE3425810A1 (de) * 1984-07-13 1986-01-23 Josef Gartner & Co, 8883 Gundelfingen Wendefluegelfenster
DE9306248U1 (de) * 1993-01-05 1993-07-08 Kodak Ag, 7000 Stuttgart Scharnier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1760806U (de) * 1957-12-17 1958-01-30 Hautau Baubeschlag Metall-einsatzfenster fuer betonrahmen.
DE1856715U (de) * 1962-02-06 1962-08-16 Schuermann & Co Heinz Schwing- oder wendefluegelfenster.
DE9202935U1 (de) * 1992-03-05 1992-04-30 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Drehlager für einen Schwingflügel eines Fensters

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987755A (en) * 1957-09-05 1961-06-13 Ferguson Paul Raymond Vertically-adjustable door-pivot arrangement
DE1953735A1 (de) * 1969-10-24 1971-05-06 Whittaker Corp Scharnier fuer Containertueren u.dgl.
DE2345472A1 (de) * 1973-09-08 1975-03-20 Jakob Escher Beschlag fuer ein schwingfenster
FR2372948A1 (fr) * 1976-12-03 1978-06-30 Salvado Cugat Jose Perfectionnements apportes aux baies pivotantes
DE3425810A1 (de) * 1984-07-13 1986-01-23 Josef Gartner & Co, 8883 Gundelfingen Wendefluegelfenster
DE9306248U1 (de) * 1993-01-05 1993-07-08 Kodak Ag, 7000 Stuttgart Scharnier

Also Published As

Publication number Publication date
DE59507271D1 (de) 1999-12-30
ATE186965T1 (de) 1999-12-15
EP0690192A3 (fr) 1996-06-19
DE9410198U1 (de) 1995-11-02
JPH0813892A (ja) 1996-01-16
EP0690192B1 (fr) 1999-11-24

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