EP0355076A1 - Laser für Dreh- oder Schwingdachfenster - Google Patents

Laser für Dreh- oder Schwingdachfenster Download PDF

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Publication number
EP0355076A1
EP0355076A1 EP89440074A EP89440074A EP0355076A1 EP 0355076 A1 EP0355076 A1 EP 0355076A1 EP 89440074 A EP89440074 A EP 89440074A EP 89440074 A EP89440074 A EP 89440074A EP 0355076 A1 EP0355076 A1 EP 0355076A1
Authority
EP
European Patent Office
Prior art keywords
tilting
rotation
axis
oscillating
opening
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
EP89440074A
Other languages
English (en)
French (fr)
Other versions
EP0355076B1 (de
Inventor
Gérard Prevot
Philippe Simoncelli
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to AT89440074T priority Critical patent/ATE83827T1/de
Publication of EP0355076A1 publication Critical patent/EP0355076A1/de
Application granted granted Critical
Publication of EP0355076B1 publication Critical patent/EP0355076B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/08Hinges 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
    • E05D7/082Hinges 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
    • E05D7/084Hinges 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 movable pivot axis
    • E05D7/085Hinges 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 movable pivot axis with two or more pivot axes, e.g. used at the same time
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21Brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

Definitions

  • the invention relates to a pivot for tilting or oscillating roof window comprising a fixed element integral with the frame having an upper covering hood, a movable element integral with the tilting or oscillating opening element having a lower covering hood and an intermediate element connected by a first articulation axis to the fixed element and by a second articulation axis to the movable element, these two articulation axes being offset, in the cleaning position of the tilting opening or oscillating, outwardly relative to the plane of the tilting opening or oscillating as a result of a first rotation around the second articulation axis connecting the mobile element to the intermediate element, followed by a second rotation around the first articulation axis connecting the intermediate element to the fixed element.
  • a pivot for a tilting or oscillating roof window comprising a fixed element fixed to the frame with an upper cover cap and connected by a first hinge pin to a of the ends of a tilting lever and a movable element secured to the tilting or oscillating opening provided with a lower covering cover and connected by a second hinge pin to the other end of the tilting lever.
  • These two articulation axes are offset in the cleaning position of the tilting or oscillating opening leaf relative to the plane of said opening following a first rotation around the second articulation axis connecting the rocking lever to the mobile element followed by a rotation around the first articulation axis connecting the rocking lever to the fixed element.
  • locking means terminating, after the first rotation of the movable element around said second articulation axis, the cooperation of elastic return locking means for the second rotation of the rocking lever around the first articulation axis connecting the other end of said rocking lever to the fixed element.
  • the locking means are, on the one hand, a lug located on the rear face of a parallel wing of the rocking lever and cooperating with two stops of the mobile element to determine the prior rotation of the latter relative to the wing parallel of the rocking lever and, on the other hand, a blocking element threaded on the second articulation axis and made integral in rotation with the movable element by means of a lug projecting relative to one of the faces of the movable element, this blocking element, the periphery of which comprises a notch cooperating with one of the locking means, being situated between the front face of the parallel wing of the rocking lever and the rear face of a plate threaded by one of its ends on the second articulation axis and held by an axis passing through an orifice made in its other end, this axis being integral with the front face of the parallel wing of the rocking lever.
  • the locking means are an elastic return locking element located on the parallel wing of the tilting and pivoting lever about the axis secured to said parallel wing and a keeper secured to the fixed element and located at the transverse wall. connecting the two parallel wings of the rocking lever, this elastic return locking element comprising a first locking finger cooperating with the notch of the locking element and a second locking finger cooperating with the keeper.
  • this pivot has several drawbacks. Indeed, to maintain the cleaning position of the tilting or oscillating opening, said pivot comprises complex and multiple means which not only considerably increase the cost of the pivot but also decrease the reliability of the latter. It is the same with regard to the means having to ensure the succession of rotations, namely rotation around the second axis. of articulation connecting the rocking lever to the movable element followed by rotation around the first axis of articulation connecting the rocking lever to the fixed element. Finally, the tilting or oscillating opening is only held in these three positions, namely the closed position, the open position and the cleaning position, but can freely tilt or oscillate between these three positions. Thus, if the user has not ensured that the opening is locked in its open position or its cleaning position, there is a risk that the wind will slam the opening in the closed position, or that during cleaning, the opening unexpectedly tilts which can damage the whole.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims solves the problem of creating a pivot for tilting or oscillating roof window comprising a fixed element integral with the frame having an upper cover hood, a movable element integral with the opening tilting or oscillating provided with a lower cover hood and an intermediate element connected by a first axis of articulation to the fixed element and by a second axis of articulation to the movable element, these two axes of articulation being offset, in the cleaning position of the tilting or oscillating opening, outwards with respect to the plane of the tilting or oscillating opening following a first rotation around the second articulation axis connecting the movable element to the intermediate element followed by a second rotation around the first articulation axis connecting the intermediate element to the fixed element, this pivot comprising anti-reto means ur of the tilting or oscillating opening from its blocked cleaning position to its open position, interposed between the fixed element and the mobile element and urged
  • the pivot comprises safety means annihilating the unexpected return of the tilting or oscillating opening from its cleaning position and its open position or from the latter to its closed position , these means, because of their simplicity, are inexpensive and little subject to operational incidents. In total, the pivot stands out for its safety and a long service life.
  • pivots 5 are enantiomorphic with respect to the longitudinal plane of the tilting or oscillating window, the description below relates to a single pivot 5.
  • the pivot 5 comprises a fixed element 6, made integral with the internal face of the longitudinal members of the frame 1 by two axes of rotation 7 and 8, comprising a body having the approximate shape of an "L" whose two faces 9 and 10 of the two wings 11, 12 form an angle of the order of one hundred and twenty degrees which makes it possible to obtain a clearance for the lower covering cover 4 of the tilting or oscillating opening 3.
  • the first axis of rotation 7 is located at the end 13 of the substantially vertical wing 11 and the second axis of rotation 8 is located near the end 14 of the substantially horizontal wing 12 of the fixed element 6.
  • the first axis of rotation 7 is disposed below the lower edge 15 of the upper cover element 2 while the second axis of rotation 8 is located beyond said lower edge 15, the latter covering, when the tilting or oscillating opening 3 and in the closed position, the edge upper 16 of lower cover laughing 4.
  • an intermediate element 18 On the first axis of rotation 7 is threaded the upper corner 17 of one of the short sides of an intermediate element 18 having approximately the shape of a rectangle.
  • This intermediate element 18 can pivot freely around said axis of rotation 7, the latter constituting one of the axes of articulation of the pivot 5.
  • a clearance 20 is made in the upper edge 19 of this intermediate element 18 in which the upper edge 16 of the lower covering cover 4 of the tilting or oscillating opening 3 when the latter is pushed outwards to bring it first in the open position (see FIG. 2) then in the cleaning position (see figure 3).
  • the latter comprises braking means constituted by a pinion-brake 21 pivoting about a rotation axis 22 integral with the intermediate element 18.
  • the pinion-brake 21 has on its periphery 23 a toothing 24 meshing with a toothing 25 of a curvilinear segment 26 of a movable element 27.
  • the latter is made integral with the external face of the longitudinal members of the tilting or oscillating opening 3 by an articulation axis 28 constituting the second articulation axis of the pivot 5.
  • the curvilinear segment 26 is rotationally integral with said articulation axis 28 and by giving rotation to the opening tilting or oscillating 3 to bring it into the open position and into the cleaning position or vice versa into the open position and in the closed position, this rotation automatically causes the mobile element 27 to rotate around the center of rotation 29.
  • the center 29 of the hinge pin 28 also constitutes the center of the curvilinear segment 26. Due to the cooperation of its toothing 25 with that of the brake pinion 21, the rotational movement of the curvilinear segment 26 and, by way of Consequently, the tilting or oscillating opening 3 is constantly braked and as soon as the latter is released, the latter retains its position and does not unexpectedly tip either in one direction or the other.
  • the tilting or oscillating leaf 3 any intermediate position.
  • the braking force of the brake pinion 21, on the one hand is a function of the weight of the tilting and oscillating opening 3 and, on the other hand, must take into account the effects of wind and other atmospheric conditions.
  • the intermediate element 18 being stationary during these opening and closing maneuvers of the tilting or oscillating opening 3, it could be envisaged to confuse this intermediate element 18 with the fixed element 6 attached to the internal face of the side members of the frame 1. Under these conditions, the cleaning position, corresponding to the maximum opening position of the window, would be reached, following a rotation continuously braked.
  • the curvilinear segment 26 comprises at one of its ends 30 control means 31 preferably constituted by a stud.
  • control means 31 preferably constituted by a stud.
  • said stud 31 In the closed position, said stud 31 is located on the side of the first axis of rotation 7. This stud 31 protrudes relative to the face of the intermediate element 18 directed towards the fixed element 6.
  • the center 32 of this stud 31 is on the same horizontal plane 33 as the center 29 of the articulation axis 28.
  • this pin 31 describes an arc of a circle 34 concentric with the curvilinear segment 26.
  • said pin 31 engages in a light 35 made at one of the ends 36 of non-return means of the tilting or oscillating opening 3 from its cleaning position to its open position.
  • These non-return means are a lever 37 which can pivot around the second axis of rotation 8 of the fixed element 6, this second axis of rotation 8 passing through the other end 38 of said lever 37 and opening into a clearance 39 produced in the intermediate element 18.
  • the light 35 has two guide ramps 40, 41 leading to a bottom of the groove 42. In the closing phase, the center 43 of this bottom of the groove 42 is situated slightly above the horizontal plant 44 passing through the center 45 of the axis of rotation 8 and the lever 37 rests on a stop 46 integral with the fixed element 6.
  • the stud 31 When the stud 31 enters the lumen 35, it causes the beginning of rotation of the lever 37 and the center 43 of the groove bottom 42, merging with the center 32 of the control stud 31, is raised so as to amplify its offset by relative to the horizontal plane 44.
  • the control pin 31 By continuing to open the tilting or oscillating opening 3, the control pin 31 causes the lever 37 to rotate around the center 45 of the axis of rotation 8 which therefore becomes the axis of rotation of the lever 37.
  • This ci exerts a thrust on the control stud 31, thrust transmitted by the movable element 27, via the hinge pin 28, to the intermediate element 18.
  • the latter will pivot around the first axis of rotation 7 and the hinge pin 28 is pushed out of the fixed frame 1. Therefore, it is possible to give the tilting or oscillating opening 3 the cleaning position.
  • the non-return equilibrium position is obtained when the center 29 of the hinge pin 28 of the movable member 27, the center 32 of the control stud 31 of the movable member 27, respectively the center 43 of the bottom groove 42 of the lever 37 and the center of the axis of rotation 8, respectively the center of rotation of the lever 37, are on the same alignment 47.
  • the center 32 of the control stud 31 of the movable element 27 has exceeded alignment 47, the tilting or oscillating opening 3 is locked in its cleaning position.
  • FIG. 4 represents the breakdown of the movements from the normal opening position of the tilting or oscillating opening 3 (see FIG. 2) to its cleaning position (see figure 3).
  • the circular arc 48 represents the path generated by the connection 49 between the control means 31 of the movable element 27 and the non-return means, namely the end 36 of the lever 37 while the circular arc 50 represents the path generated by the connection 51 between the movable element 27 and the intermediate element 18.
  • connection 49 is at point A and the connection 51 at B.
  • connection 59 is on the alignment 47 and the connection 51 at C.
  • connection 49 is at D, therefore beyond alignment 47 and the connection 51 has retreated to point E.
  • the center distance 52 between the center 29 of the hinge pin 28 and the center 32 of the control stud 31, that is to say the distance between the link 49 and the link 51 prevents the leaf opening or oscillating 3 to go back unexpectedly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lasers (AREA)
  • Wing Frames And Configurations (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Glass Compositions (AREA)
  • Window Of Vehicle (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP89440074A 1988-08-16 1989-07-12 Laser für Dreh- oder Schwingdachfenster Expired - Lifetime EP0355076B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89440074T ATE83827T1 (de) 1988-08-16 1989-07-12 Laser fuer dreh- oder schwingdachfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811017A FR2635556B1 (fr) 1988-08-16 1988-08-16 Pivot pour fenetre basculante ou oscillante de toiture
FR8811017 1988-08-16

Publications (2)

Publication Number Publication Date
EP0355076A1 true EP0355076A1 (de) 1990-02-21
EP0355076B1 EP0355076B1 (de) 1992-12-23

Family

ID=9369406

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89440074A Expired - Lifetime EP0355076B1 (de) 1988-08-16 1989-07-12 Laser für Dreh- oder Schwingdachfenster

Country Status (6)

Country Link
EP (1) EP0355076B1 (de)
JP (1) JPH0288872A (de)
AT (1) ATE83827T1 (de)
DE (1) DE68904007T2 (de)
DK (1) DK400789A (de)
FR (1) FR2635556B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1253267A1 (de) * 2001-04-23 2002-10-30 DURA Automotive Plettenberg Entwicklungs- und Vertriebs GmbH Verriegelungsgriff, insbesondere für Kraftfahrzeuge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246461B (de) * 1960-05-18 1967-08-03 Curt Weinert Schwinglager fuer nacheinander um zwei waagerechte Achsen schwingbare Fluegel von Fenstern od. dgl.
DE1708123A1 (de) * 1967-01-19 1970-04-30 Leo Beck Schwingfluegellager mit pendelnder Aufhaengung
GB2079845A (en) * 1980-07-08 1982-01-27 Rasmussen Holding As V Kann Hinge device for tiltable windows having external cover rails
NL8105219A (nl) * 1981-11-18 1983-06-16 Kuin Beheer Bv Scharnier, meer in het bijzonder voor een tuimelraam.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246461B (de) * 1960-05-18 1967-08-03 Curt Weinert Schwinglager fuer nacheinander um zwei waagerechte Achsen schwingbare Fluegel von Fenstern od. dgl.
DE1708123A1 (de) * 1967-01-19 1970-04-30 Leo Beck Schwingfluegellager mit pendelnder Aufhaengung
GB2079845A (en) * 1980-07-08 1982-01-27 Rasmussen Holding As V Kann Hinge device for tiltable windows having external cover rails
NL8105219A (nl) * 1981-11-18 1983-06-16 Kuin Beheer Bv Scharnier, meer in het bijzonder voor een tuimelraam.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1253267A1 (de) * 2001-04-23 2002-10-30 DURA Automotive Plettenberg Entwicklungs- und Vertriebs GmbH Verriegelungsgriff, insbesondere für Kraftfahrzeuge

Also Published As

Publication number Publication date
DK400789D0 (da) 1989-08-15
DK400789A (da) 1990-02-17
FR2635556A1 (fr) 1990-02-23
EP0355076B1 (de) 1992-12-23
JPH0288872A (ja) 1990-03-29
DE68904007D1 (de) 1993-02-04
ATE83827T1 (de) 1993-01-15
FR2635556B1 (fr) 1990-10-12
DE68904007T2 (de) 1993-06-03

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