EP1749959A1 - Ensemble fenêtre avec charnière coulissante - Google Patents

Ensemble fenêtre avec charnière coulissante Download PDF

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Publication number
EP1749959A1
EP1749959A1 EP06076466A EP06076466A EP1749959A1 EP 1749959 A1 EP1749959 A1 EP 1749959A1 EP 06076466 A EP06076466 A EP 06076466A EP 06076466 A EP06076466 A EP 06076466A EP 1749959 A1 EP1749959 A1 EP 1749959A1
Authority
EP
European Patent Office
Prior art keywords
window
hinge
rod
slide
assembly according
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.)
Withdrawn
Application number
EP06076466A
Other languages
German (de)
English (en)
Inventor
Jacobus Gerardus Maria Van Den Heuvel
Dirk Johannes Van Schellebeek
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.)
Ubbink BV
Original Assignee
Ubbink BV
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 Ubbink BV filed Critical Ubbink BV
Publication of EP1749959A1 publication Critical patent/EP1749959A1/fr
Withdrawn legal-status Critical Current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
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • 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
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
    • 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 sliding hinge window assembly, comprising a window casing and a window leaf.
  • Sliding hinge windows are window assemblies of which the window leaf near the upper edge can be hinged with respect to the window casing, and wherein the said hinge connection can also be moved up and down along the window casing. Opening the window results in the upper edge area of the window leaf being lowered, whereas the lower edge of the window leaf moves to the outside.
  • Sliding hinge windows can be accommodated in vertical facades or in pitched roofs.
  • each rod assembly comprises a straight rod, which at the lower end is slidably accommodated by means of a pivot pin in a guide arranged on the jambs of the window casing and is attached halfway to the jamb of the window casing by means of a rod with hinge ends on a fixed hinge point, situated between both guides.
  • the sliding hinge window After the sliding hinge window has been opened air for ventilation purposes is able to flow in and out over the upper edge and below the lower edge, in order to effect a circulating flow.
  • the sliding hinge window With respect to a regular centre pivoted window the sliding hinge window has the advantage that in opened condition of the window assembly no part of the window leaf extends into the inner space.
  • the invention provides a sliding hinge window assembly, comprising a window casing and a window leaf, wherein the window leaf has an upper edge and side edges and at a location spaced apart from the upper edge at its side edges at the location of a first hinge -that is preferably substantially stationary therewith- is hinged to a respective first rod or rod assembly, which at the location of a substantially stationary second hinge is hinged to a respective jamb of the window casing, wherein at the area in or near the upper edge the window leaf on both sides is rotatably connected by means of a slide, wherein the window casing is provided with guides for the slide, wherein the assembly furthermore comprises a driver positioned for engagement onto the slide in order to move it.
  • the driver facilitates the operation of the window assembly, in the opening direction, in the closing direction and/or in both directions.
  • the driver is attached to the guide or to the jamb of the window casing, as a result of which the opening to the side between window and window casing will not or hardly be additionally limited.
  • the driver is adapted for exerting a force on the slide which force is directed towards the second hinge, so that opening the window is facilitated.
  • the window leaf will tend to an open position, so that the user needs to exert little to no force when opening the window counter to gravity. This is particularly advantageous when the sliding hinge window is positioned in a pitched roof.
  • the driver is adapted for independently bringing the window to the fully opened position, and preferably keeping it in said position.
  • the window will then move of its own accord to the open position, without the user having to exert a lifting force onto the window.
  • the window will reliably remain in the open position, as a result of which the ventilation position is maintained. It will furthermore be easier to clean the outside of the window.
  • the driver comprises a spring.
  • the driver may thus comprise a draw spring, particularly a gas draw spring.
  • a draw spring particularly a gas draw spring.
  • the driver is disposed below the slide.
  • the driver comprises a fluid pressure-operated operation cylinder, which with the cylinder casing is fixedly attached to the window casing and with the piston rod is connected to the slide, or vice versa.
  • the operation cylinder When the location of attachment of the cylinder casing is situated below the path of the slide, the operation cylinder is able to extend for a large part parallel to those guides. The build-in length is thus kept limited. In case the piston rod is attached to the slide, the occupation of width can be limited.
  • the guides are provided on a rail or other similar profile, wherein at the location of the second hinge the first rod with one end is hinged to the rail. In this way mounting is simplified.
  • the cylinder casing is also fixedly attached to the rail as a result of which mounting is further simplified.
  • a further simplification is achieved when the first and second hinges are connected to each other by one single first rod.
  • the window leaf forms a first side, the first rod a second side and the rail or the window casing assembly the third side.
  • the window casing has an upper edge, wherein in the closed condition of the window casing the upper edge of the window leaf is situated close to/against the upper edge of the window casing.
  • a parallelogram mechanism is present between the window leaf and the slide and first rod or rod assembly, wherein the area in or near the upper edge of the window leaf at the location of a third hinge is hinged to a second rod or rod assembly, which at the location of a fourth hinge is hinged to the slide, wherein the jamb in question of the window leaf is part of said parallelogram mechanism as well.
  • the upper edge Due to the parallelogram mechanism near the upper edge area of the window leaf the upper edge is still hinged and slidably connected to the window jambs, but in an indirect manner, as a result of which the upper edge area of the window leaf is also able to move out of the plane of the window casing. In this way the ventilation passage between lintel and the window casing and upper edge of the window leaf can be relatively enlarged. Due to the parallelogram mechanism the movement of the upper edge of the window leaf in a direction parallel to the window casing jambs can also take place a little faster than the movement of the slide along the guides in the window casing jambs.
  • the parallelogram mechanism may comprise a third rod which at an end at the location of a fifth hinge is hinged to the slide and at another end at the location of a sixth hinge is hinged to the first rod or rod assembly.
  • the fourth and fifth hinge coincide.
  • the invention provides a sliding hinge window assembly according to the invention incorporated in a pitched roof.
  • the sliding hinge window according to the invention may in particular comprise an inside and an outside to be situated at the side of a residential room and at the outside (surroundings) of an outer wall of a residential room, respectively, wherein the window leaf in the opened position is rotated to the outside.
  • the movement mechanism 1 of figures 1-4 comprises a first mounting member 2a and a second mounting member 2b, wherein the mounting member 2b is intended to be fixedly attached in or at a window casing and mounting member 2a is intended to be slid along a window casing jamb when using the movement structure 1.
  • the mounting members 2a and 2b are connected to each other by means of a pneumatic cylinder 5, having cylinder casing 6 and piston rod 7. At the location of 4a the piston rod 7 is attached to mounting member 2a and at the location of 4b the cylinder 6 is attached to mounting member 2b.
  • the cylinder 5 is designed as a gas draw spring, so that a force directed towards each other is exerted on the mounting members 2a and 2b.
  • the mounting member or slide member 2a is provided with a slide block 8, and thus slidably guided in slide path 9 of a rail 3, which is intended to be fixedly attached in a window casing.
  • Mounting member 2b is fixedly attached on the rail 3.
  • the stroke of the slide block 8 is limited by a block 40 attached in the slide path 9 and optionally adjustable as regards location.
  • a hinge 21 (second hinge) is provided at the rail 3, where a rod 12 (first rod) is connected to the rail 3 in a permanent, stationary and hinging manner.
  • a further rod 13 (third rod) is hinged to mounting member or slide member 2a at the location of hinge pin 22 (fifth hinge). At the location of hinge pin 23 (sixth hinge) the rods 12 and 13 are hinged to each other. Thus the rods 12, 13 and the part of the rail 3 extending between the hinges 21 and 22 form a triangle, of which the base is adjustable as regards length.
  • the triangle side near the rod 13 is built up compositely, substantially in the shape of a parallelogram.
  • Said parallelogram is formed at three sides by the rod 13, and extension 14 of the rod 12, a short rod 15 (second rod), which at the location of hinge pin 24 (fourth hinge) is hinged to mounting member or slide member 2a.
  • the hinge pins 22 and 24 may coincide, wherein the rods 13 and 15 are able to alternately extend next to each other in order to be both rotatable with respect to each other and with respect to the in that case single hinge pin.
  • the parallelogram structure is completed by a relatively long rod 16, which at the location of hinge pins 25 (third hinge) and 26 (first hinge) are hinged to rod 15 and extension 14 of the rod 12, respectively, and with portion 17 extends past the hinge pin 26.
  • the rod 16 is provided with mounting holes 28 for attachment of the window 32, particularly to its window jambs 33 (see figure 5).
  • the rod 13 itself is intended for mounting of the window leaf
  • the rod 13 will itself be extended beyond the hinge 23, and for instance have the same length as rod 16/17 in the example shown.
  • the upper edge of the window leaf in operation of the movement mechanism will indeed move along the window casing, yet not be movable in the direction perpendicular to the main plane of the window casing.
  • the gas draw spring 5 can become active, and the piston rod 7 will be retracted in the direction A.
  • the mutual distance between the mounting members 2a and 2b then becomes smaller, for instance S2, wherein rod 12 hinges in the direction C to the outside about hinge pin 21, rod 13 hinges in the direction B to the outside about hinge pin 22, and the rods 12 and 13 also at the location of hinge pin 23 hinge with respect to each other, in order to form a triangle, with at the location of hinges 21, 22 ever increasing angles and at the location of hinge pin 23 an ever decreasing angle.
  • the mounting member or slide member 2a is then guided by slide block 8 in channel 9 of rail 3, so that a linear movement, in the plane of the window casing, in the direction A is carried out, wherein the mutual distance between the mounting members 2a and 2b becomes smaller and smaller (S3, S2, figures 3 and 4).
  • the maximum opened position to the outside is reached, by abutment of the slide block 8 against stop block 40.
  • the tensile force of the gas draw spring 5 is sufficiently large to keep the window leaf biassed in that position, without a locking being necessary.
  • the tensile force is not too large, in order to enable the user to close the window leaf counter the action of the gas draw spring, wherein the gas draw spring is pre-biassed again as it were.
  • the parallelogram structure Due to the extension 14 of rod 12 the parallelogram structure is also unfolded, wherein the rod 15 is rotated in the direction C about hinge pin 24, over a same angle as rod 13 about hinge pin 22. Rod 16 here remains substantially parallel to rod 13. Due to the rotation of rod 15 the hinge pin 25 moves, with a component perpendicular to the direction of extension of the rail 3, considered in the drawing, upwards to the outside of the window casing, with which as can be seen in figure 5, also the upper edge 34 of the window 32 exits the roof plane 30. In this way it is achieved that the opening X between the lintel 35 of the window casing 31 and the window 32 is enlarged. Furthermore the parallelogram structure makes sure that a shorter gas draw spring will suffice.
  • the gas draw spring tends to a retracted position. In order to prevent that the retracting motion takes place to abruptly it can be considered to make the slide block 8 moveable in the slit 9 under increased friction. Using a gas draw spring makes it possible to let it be situated parallel for a large part to the movement mechanism when in the mounted condition, as can be seen in figure 1. The build-in length can thus remain limited.
  • the use of a gas draw spring allows the slide block 8 to reach the top of the window jambs.
  • the gas draw spring is positioned for linear movement along the window casing and as a result forms no impediment in the opening that is left free by the window. In folded condition the assembly remains within the length of the rail 3.
  • the assembly including rail 3 can be kept in stock without taking up too much space and is easy to handle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Wing Frames And Configurations (AREA)
EP06076466A 2005-08-04 2006-07-24 Ensemble fenêtre avec charnière coulissante Withdrawn EP1749959A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1029678A NL1029678C2 (nl) 2005-08-04 2005-08-04 Uitzetzakraamsamenstel.

Publications (1)

Publication Number Publication Date
EP1749959A1 true EP1749959A1 (fr) 2007-02-07

Family

ID=35998509

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06076466A Withdrawn EP1749959A1 (fr) 2005-08-04 2006-07-24 Ensemble fenêtre avec charnière coulissante

Country Status (2)

Country Link
EP (1) EP1749959A1 (fr)
NL (1) NL1029678C2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081803A (en) * 1980-08-08 1982-02-24 Securistyle Ltd Improvements in friction supporting stays for windows
EP0204057A2 (fr) * 1985-06-06 1986-12-10 Metallbau Koller AG Fenêtre coulissant verticalement
US4672774A (en) * 1984-10-15 1987-06-16 V. Kann Rasmussen & Co. Window to be used as a skylight or a front window
GB2386146A (en) * 2002-03-08 2003-09-10 Alan David Burgess Sash window assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081803A (en) * 1980-08-08 1982-02-24 Securistyle Ltd Improvements in friction supporting stays for windows
US4672774A (en) * 1984-10-15 1987-06-16 V. Kann Rasmussen & Co. Window to be used as a skylight or a front window
EP0204057A2 (fr) * 1985-06-06 1986-12-10 Metallbau Koller AG Fenêtre coulissant verticalement
GB2386146A (en) * 2002-03-08 2003-09-10 Alan David Burgess Sash window assemblies

Also Published As

Publication number Publication date
NL1029678C2 (nl) 2007-02-06

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