Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
  • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
  • E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
  • E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
  • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
  • E05C9/1825—Fastening means
  • E05C9/1875—Fastening means performing pivoting movements
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
  • E05C9/24—Means for transmitting movements between vertical and horizontal sliding bars, rods or cables for the fastening of wings, e.g. corner guides

Definitions

• the invention relates to a fitting system for a window, a door or the like, with at least one fitting element and at least one actuating rod, which is detachably connected via an interface to the fitting element and / or at least one further actuating rod.
• the actuating rod is designed as a drive rod, which is displaceable in the longitudinal direction back and forth by means of, for example, a handle provided with a transmission element to move, for example, arranged on her locking pin in the locked position or unlocked position.
• the locking bolts can be assigned to a wing of the window, the door or the like and cooperate with closing plates, which are arranged on the window frame, door or the like.
• the drive rod is detachably coupled to the transmission element via an interface.
• the interface can be designed as a toothed coupling, ie, teeth of the drive rod engage in a tooth receptacle of the transmission element.
• Derarti- ge interfaces are also known for connecting rods with Eckumlenkungen or espagnolettes with other Betschelementtypen.
• the mentioned toothed coupling has at least one axial row of teeth or a tooth receiving element, wherein the components can be plugged together in different positions.
• the length adjustment range is relatively small in the known fitting system and moreover not continuously adjustable, but only in dependence on the Zahnabstandsdorf.
• the invention is therefore an object of the invention to provide a fitting system of the type mentioned, in which a simple and continuous length adjustment for coupling of actuating rod and fitting element or two Actuate rods is mutually possible, with preferably very long displacement paths can be realized.
• the or the respective actuating rod is designed as an actuating shaft and that the interface for torque transmission has an axial slot recess and an axially engaging in the slot recess, in particular axially and loosely engaging, axial flat web. Due to the invention, a force transmission thus does not take place by an axial displacement of an actuating rod, but by its rotation, that is, there is a torque transmission. Depending on the respective angle of rotation results in a corresponding displacement path or travel, which can be extended virtually unlimited, if a corresponding number of revolutions occur.
• the interface is used for torque transmission, wherein an axial slit recess is provided, ie a slot extending in the axial direction of the actuating rod, and an axial flat web, ie a web which can engage in the slot recess and also has an axial length. Since the flat web engages in the slot recess and thereby axially displaceable without leaving the engagement position, a length adjustment can take place about this, with this length adjustment step-free, that is formed continuously. In particular, the flat web and the slot recess engage in an axial manner and, moreover, are not wider.
• the interface is used for rotational connection of the actuating rod with the fitting element or - if, for example, a particularly long distance is to overcome, for coupling two actuating rods, which - as already mentioned - are used for torque transmission and are therefore designed as actuating shafts.
• a rotary coupling of various components is possible, for example, the coupling of an actuating rod by means of the interface with a fitting element, wherein the fitting element in turn via an interface with another, subsequently connected actuating rod is coupled and so on.
• the interface has a first coupling element, which is rotatably connected to the actuating shaft or formed thereon, that the interface has a second coupling element, the non-rotatably connected to an element shaft of the fitting element or with the further actuating shaft or is formed on this and that one of the coupling elements, the slot recess and the other of the coupling elements forms the flat web.
• the two coupling elements can thus be formed on the actuating shaft or element shaft or they are created as separate elements and connected to the actuating shaft or the element shaft, said respective connection is formed due to the torque transmission as a rotationally fixed connection.
• the slot recess is so deep and the flat web are formed so long that - optionally or depending on the length and / or width dimension of the window, the door or the like resulting - different axial depths of engagement of the flat web are made possible in the slot recess ,
• These different axial engagement depths allow a length adjustment, while still a torque transmission is always given.
• the depth of engagement of the flat web in the slot recess must not fall below a minimum engagement depth in order to ensure a reliable torque transfer. If this depth of engagement is set because a desired length adjustment or a length adjustment required by the dimensions of the window, the door or the like requires that the actuating shaft or element shaft initially selected with excess interference be cut to length, the torque transmission safety is always maintained.
• the flat web is formed on the basis of two side recesses provided on the sides facing each other or on each actuating shaft or the element shaft.
• the cross section of the actuating shaft or element shaft is therefore provided on opposite sides with the side recesses, whereby the flat web is formed.
• a processing in the course of the production for example, machining is possible.
• the cross section of the actuating shaft and / or ele Mentwelle can, for example, circular, but also polygonal or oval, stadium-shaped and so on. A deviation from the circular cross section can be used to - for a torque transmission - to realize a rotationally fixed connection with corresponding counter-elements in a simple manner.
• the slot recess is formed by an open-edge axial recess of the element shaft or the actuating shaft or the respective actuating shaft. To create the slot recess, it is therefore only necessary, starting from the front end of the actuating shaft, the respective actuating shaft or the element shaft, to take into account the open-edged axial recess during manufacture or subsequently to produce it by machining, for example machining.
• a development of the invention provides that the actuating shaft, the respective actuating shaft and / or the element shaft in at least one bearing groove on a window frame and / or sash of the window, the door or the like and / or on an insert and / or on the Fastening element is rotatably clipped, wherein the insert is inserted or inserted into a receptacle of the frame, the sash and / or the fitting element.
• a rotary bearing or in each case a rotary bearing is required for the rotation of the actuating shaft, the respective actuating shaft and / or the element shaft. This is formed by clipping the corresponding shaft into at least one bearing groove.
• the bearing groove holds the respective shaft in the radial direction such that a shaft rotation is possible, the However, shaft is sufficiently radially fixed.
• the bearing groove can be formed directly on the frame and / or sash of the window, the door or the like, or on an insert which is inserted into a receptacle of the frame, the sash or can be used.
• a corresponding bearing groove is likewise provided there, into which the element shaft is rotatably clipped or the element shaft is rotatably clipped into a bearing groove of an insert, the insert in turn being clipped into a mounting groove. would take the fitting element is used or is used there.
• the attachment of the insert in the respective recording can also be done by clips or by other fastening measures.
• the bearing groove is covered by means of a cover. If the actuating shaft or element shaft is clipped into the bearing groove, then it and thus also the corresponding shaft are covered by the cover, is therefore no longer visible from the outside and also protected by the cover, so that, for example, no dirt can penetrate into the bearing groove, which could lead to a binding of the corresponding shaft.
• the actuating shaft, the respective actuating shaft and / or the element shaft is rotatably supported on a cover, in particular on an inner side of the cover, in particular is held rotatably by clipping.
• This cover differs from the mentioned cover in that it not only takes over the "cover function", but at the same time storing the actuating shaft, the respective actuating shaft or the element shaft takes over. It is provided in particular that the cover and / or the cover covers a receiving groove of the frame, the sash and / or the fitting element, so that in turn the respective underlying wave is not visually visible and at the same time a dirt intrusion protection is realized.
• the cover is provided in particular with a bearing groove for rotatably receiving the corresponding shaft, whereby preferably also a clipping into the bearing groove takes place.
• a development of the invention provides that the cover and / or the lid is held by a Klips-, gluing, welding or screw on the frame, the sash, the insert and / or the fitting element.
• a preferred embodiment of the invention provides that the cover has on its inside at least one elastically expandable holding claw, in which the actuating shaft, the respective actuating shaft and / or the element shaft is rotatably clipped.
• This expandable retaining claw is insofar a special embodiment of the aforementioned bearing groove.
• At least one axial securing means is associated with the actuating shaft, the respective actuating shaft and / or the element shaft, which prevents an axial displacement of the actuating shaft, the respective actuating shaft and / or the element shaft.
• This is sure provided that the corresponding shaft can not move axially and therefore the engagement of the flat bar remains unchanged in the slot depression, so that a secure torque transmission is ensured.
• the actuating shaft, the respective actuating shaft and / or the element shaft has at least one annular groove, in which engages at least one retaining element, said annular groove and retaining element form the axial securing means.
• the Axiallibrarye of annular groove and retaining element are therefore coordinated with each other to limit an axial displacement of the corresponding shaft.
• the holding element is formed by the retaining claw.
• the fitting element forms a closure device, a corner deflection device, a manual and / or motor drive device and / or a release device or a part of one of said devices.
• the above listing of the various hardware elements is not exhaustive, that is, any hardware element actuated by the actuator shaft and / or which drives the actuator shaft may be used in the invention.
• the closure device is a rotary closure device.
• a closure member of the rotary closure device performs a rotational movement to secure a closure counterpart.
• the angle of rotation of the rotary movement between unlocking and locking position can be small. ner, be as large or larger than 360 °.
• the VeiBankglied is located on the sash or frame of the window, the door or the like and the closure counterpart is then arranged accordingly on the frame or sash.
• the rotary closure device has the closure member which is rotatably mounted and rotatably coupled to the element shaft.
• the closure member for locking or unlocking the window, door or the like cooperates with the closure counterpart.
• the element shaft of the rotary closure device with the closure member via a first gear in particular a bevel gear or a worm gear
• a first gear in particular a bevel gear or a worm gear
• the particular driven by means of the actuating shaft element shaft of the rotary closure device transmits its torque via the first gear to the closure member to make a locking or unlocking can.
• an opposite frictional connection is conceivable, namely from the otherwise driven Ver closing link via the first gear on the element shaft and from there optionally on the actuating shaft, which in turn drives at least one further component, for example, a fitting element, in turn.
• a connecting shaft which is rotationally coupled with the locking element via a second gear, in particular a bevel gear or worm gear, and which extends transversely, in particular at right angles, to the element shaft and with a connecting shaft.
• a second gear in particular a bevel gear or worm gear
• Nem handle and / or drive is provided or has a coupling point for a handle and / or drive.
• the connecting shaft enables the operation of the closure device designed as a rotary closure device.
• the rotatably mounted closure member is rotatably coupled via the second transmission with the connecting shaft. If the connecting shaft is actuated, then the closure member can be displaced for locking or unlocking the window, the door or the like.
• the second transmission has a design which forms a corresponding angular transmission path.
• a bevel gear or a worm gear is suitable for the realization of an angular torque transmission path.
• the connecting shaft is provided with a handle and / or a drive to drive the closure member.
• the connecting shaft has a coupling point to which the handle and / or drive can be coupled if necessary.
• the closure member coupled to the connecting shaft is coupled to the element shaft by means of the first transmission, so that there is a torque transmission path between connecting shaft and element shaft.
• the element shaft can be coupled with one or more actuating shaft (s).
• the axes of rotation of element shaft, closure member and actuating shaft extend in the three axial directions of a Cartesian coordinate system.
• the at least one fitting element and the at least one actuating shaft in particular a module having the actuating shaft, is in each case designed as a module, wherein the modules can be combined with one another and are operatively connected to one another via at least one of the interfaces.
• the modules In the selected combination of modules they are used in a simple manner in the receiving system of the frame and / or sash of the window, the door or the like.
• the individual modules are actively connected to one another via the at least one interface, so that a torque transmission path is formed.
• FIG. 1 shows a section of a corner region of a window frame, a door or the like provided with a fitting system
• FIG. 2 is a representation corresponding to FIG. 1, but with the fitting system partially removed
• FIG. 3 is a detailed view of the representation of FIG. 1, the fitting system additionally having a coupling point
• FIG. 4 shows a representation of parts of the fitting system according to FIG. 1, but without the illustration of the masking frame
• FIG. 5 shows a detailed view of FIG. 4 from a different viewing angle from FIG. 4,
• FIG. 6 shows a detailed representation of the fitting system
• FIG. 7 shows a further detailed illustration of the fitting system
• FIG. 8 shows a cross section through the fitting system along the line VII-VII in FIG. 7,
• FIG. 9 shows a cross section through the window frame according to FIG. 2, FIG.
• FIG. 10a shows a cross section through the window frame according to FIG. 1,
• FIG. 10b shows a cross section through the window frame according to FIG. 9,
• Figure 1 1 is a perspective view of a fitting element of the fitting system
• Figure 12 shows a further embodiment of a fitting element
• Figure 13 shows a further embodiment of a fitting element
• Figure 14 is a longitudinal section through the fitting element according to
• Figure 15 is a cross section through the window frame according to FIG.
• FIG. 1 an internal view of the fitting element according to FIG. 12, a cross section through the fitting element according to FIG. 16, a longitudinal section through the fitting element according to FIG. 13, a perspective view of a further fitting element and the fitting element of FIG. 19 in a partially opened state.
• FIG. 1 shows a corner region 1 of a window frame 2 of a window, a door or the like. Shown are a portion of a horizontal beam 3 and a vertical spar 4 of the frame 2. To said window, said door or the like also includes a sash, which cooperates with the frame 2, but not shown.
• FIG. 1 shows a plurality of fitting elements 6 of the fitting system 5, namely two rotary closure devices 7 and one corner deflection device 8.
• the fitting elements 6 are operatively connected to one another by actuating rods 9 of the fitting system 5, which, however, can not be seen directly from FIG. 1 due to their covered position.
• FIG. 2 shows the window frame 2 of FIG. 1, wherein, however, essential parts of the fitting system 5 are not present, but only a receiving system 10 can be seen, which is substantially groove-shaped.
• the receiving system 10 of Figure 2 is formed directly in the frame 2, ie in particular in the horizontal spar 3 and the vertical spar 4.
• the receiving system 10 has at least one storage groove 1 1 and at least one receiving recess 12 and at least one receiving groove 13.
• the aforementioned training fertilizers are each often described in the singular, even if a window, a door or the like has several similar training.
• FIGS. 1 and 2 show that the rotary closure device 7 of the fitting system 5 - according to Figure 1 - with a protruding from an opening 14 of the frame 2 or located in this breakthrough 14 connecting shaft 15 is formed, while in the embodiment of Figure 2 of There, not belonging to another embodiment frame 2 is not provided with the opening 14, so that this embodiment of the fitting system 5 also has no connecting shaft 15.
• a comparison of Figures 1 and 3 shows the already mentioned above alternative that - according to Figure 1 - the connecting shaft 15 a piece far out of the opening 14, while in the embodiment of Figure 3, the connecting shaft 15 terminates within the opening 14. Furthermore, it can be seen from a comparison of the exemplary embodiments of FIGS.
• a rotatably mounted closure element 16 is designed differently in the head area, namely once with a "question mark-like" receiving slot 17 which ends open at the edge (FIG. gur 1) and once with a ring slot 18, which also identifies an open-edge zone (Figure 3).
• FIG. 6 shows an actuating rod 9 of the fitting system 5, which is designed as an actuating shaft 20 and thus serves to transmit torque.
• the actuating shaft 20 is circular in cross-section with its diameter largely constant over its length. Furthermore, it has at least one annular groove 21, preferably a plurality of annular grooves 21 distributed over the length. From each of the two end faces 22 of the actuating shaft 20 assumes a slot recess 23 which extends axially, ie in the longitudinal extension direction of the actuating shaft 20. In this respect, each of the slot recesses 23 is formed as open-edge axial recess 24.
• the slot width of the respective slot recess 23 is constant over the slot length, with the two opposing planar slot surfaces 25 and 26 being parallel to one another.
• the actuating shaft 20 has, compared to its other outer diameter, a bearing section 27 which is reduced in diameter and has a circular cross section, which is bounded by annular end walls 28, 29.
• the slot recess 23 extends in each case up to a base wall 30.
• FIG. 7 shows the actuating shaft 20 which emerges from FIG. 6 and has been described above, in particular clipped and held rotatably on a cover 31.
• the cover 31 has a flat base plate 32, from whose axial side edges reinforcing webs 33 depart angularly.
• Base plate 32 and fastening webs 33 are preferably formed integrally with each other.
• the axial length of the cover 31 may, as FIG. 7 shows, be made larger than the axial length of the actuating shaft 20.
• At least one elastically expandable holding claw 35 is arranged on the inner side 34 of the cover 31, in particular the base plate 32. which is preferably also formed integrally with the remaining parts of the cover 31.
• at least two, spaced apart holding claws 35 are provided according to Figure 7, wherein the distance between the two retaining claws 35 corresponds to the axial distance of the annular grooves 21 of the actuating shaft 20.
• Each retaining claw 35 has two retaining arms 36, which - according to FIG. 8 - form an insertion opening 37 between them.
• the inner sides of the holding arms 36 form a part-circular bearing receptacle 38 for the actuating shaft 20.
• the insertion opening 37 is formed smaller than the maximum diameter of the bearing receptacle 38, wherein the part-circular bearing receptacle 38 has a circumferential area which is greater than 180 °. In the illustrated embodiment about 240 °, so that remain for the angular size of the insertion opening 37 120 °.
• the operating shaft 20 can be rotatably supported on the cover 31 by being clipped into the holding claws 35 of the cover 31. This is done by 27 cuts inserted into the insertion holes 37 and then - are clipped by appropriate pressure and spreading of the elastic support arms 36 in the bearing receivers 38. Since the retaining arms 36 are elastic, they spring back into the original position after being clipped in place and hold the actuating shaft 20 radially positioned, but rotatable.
• the width of at least one of the annular grooves 21 is only slightly larger than the width of the associated retaining claw 35 is formed, with the result that in this way the end walls 28 and 29 in conjunction with the corresponding sides of the retaining claw 35 forms an axial securing means 41.
• the retaining claw 35 is thus a retaining element 42.
• the retaining element 42 forms an axial securing for the actuating shaft 20.
• the figure 10a shows a cross section through the horizontal spar 3 of the window frame 2 of the window, the door or the like.
• the cover 31 covers a receiving recess 43 of the horizontal beam 3. It belongs to the mentioned receiving system 10.
• the receiving recess 43 is preferably located on each spar of the window frame 2 of the window, the door or the like.
• the receiving recess 43 is designed such that it can receive in a lower portion 44 of the receiving system 10, the retaining claws 35 of the cover 31, wherein in the retaining claws 35, the actuating shaft 20 is clipped.
• An upper region 45 of the receiving system 10 is designed such that the base plate 32 is received there together with its fastening webs 33, preferably in such a way that the inner sides 40 forming the rear grip contour engage behind corresponding counter-elements 46 of the horizontal spar 3, so that this way the cover 31 latching on the horizontal member 3 is fixed.
• This upper region 45 of the receiving system 10 corresponds to the receiving groove 13.
• the upper side 47 of the cover 31 is aligned in the latched position with the upper side 48 of the respective spar, in particular the horizontal bar 3.
• the horizontal spar 3 according to FIG. 9 has the bearing groove 11, which has already been mentioned with reference to FIG.
• At least an axial region of the bearing groove 1 1 has a part-circular shape 49, wherein the pitch circle is greater than 180 °, so that in this way again - according to the description of Figure 8 - an insertion opening 50 is formed, which fed the actuating shaft 20 is, with the bearing portions 27 of the actuating shaft 20 rotatably engage by corresponding impressions in the bearing groove 1 1.
• an axial securing means is formed, which prevents an inadmissible axial displacement of the actuating shaft 20.
• the described latched state of the actuating shaft 20 in the bearing groove 1 1 can be seen from the figure 10b.
• a separate lid 51 is provided, which is designed similar to the cover 31, but has no retaining claws 35. Reference is made to the corresponding description of FIG.
• the already mentioned receiving groove 13 ( Figure 9) is designed such that fastening webs 52 of the lid 51 counter elements 53 of the associated spar, in particular horizontal spar 3, the frame, in particular window frame 2, can engage behind detent, as can be seen from Figures 9 and 10b , Consequently, after the locking assembly of the actuating shaft 20 in the bearing groove 1 1 by engaging the lid 51 in the receiving groove 13 covering done, preferably such that the top 54 of the lid 51 is aligned with the top 55 of the spar, in particular horizontal beam 3 and the window frame 2, as can be seen from Figure 10b ,
• a dashed line in FIG. 9 shows an alternative, such that the bearing groove 11 is not designed to support the actuating shaft 20 in the spar, in particular horizontal spar 3 (or frame 2 or wing frame), but in an insert 56, which received in a receptacle 57 of the frame 2 or sash.
• the insert 56 can thus be arranged in the receptacle 57 and also removed again from the receptacle 57.
• an adhesive, welding ß and / or screw is used.
• the width of the receptacle 57 has the same degree as the width of the lid 51st On the insert 56 - as well as for the embodiment of Figure 10b described - theelleselles 53 are designed for Klipsbefest only the lid 51.
• FIG. 11 shows a fitting element 6, which is designed as a rotary closure device 7.
• the rotary closure device 7 has a bearing housing 58, which is preferably designed in the form of a circular cylinder, such that it can be received in the correspondingly designed receiving cavity 12 (FIG. 2) of the receiving system 10.
• the closure member 16 is rotatably mounted on the bearing housing 58. This is indicated in FIG. 11 by means of a double arrow 59. From the bearing housing 58 is on both sides of a cover 60, which corresponds in its embodiment of the cover 31 (without retaining claws) or the lid 51. Below the cover 60 is an element shaft 61, which projects beyond the two front ends 62 of the cover 60 with end portions 63.
• the element shaft is rotatably mounted on the bearing housing 58.
• Each end portion 63 of the element shaft 61 is provided with an axial flat web 64.
• Each flat land 64 is formed due to provided on two opposite sides of the element shaft 61 side recesses 65.
• the axial length of the flat bar 64 is preferably formed to be the same as the axial depth of the slot recess 23 of the actuating shaft 20.
• Each flat web 64 has two opposite side surfaces 66, 67, which are flat and parallel to each other, whereby the flat web 64 has a thickness which is slightly smaller than the slot width of the Schlitzvertie- tion 23rd
• the construction is made such that the closure member 16 adjacent to its large diameter head 68 has a smaller diameter bearing stub 69 which is rotatably inserted in a bearing bore 70 of the bearing housing 58 and secured for axial securing by means of at least one cross pin 71.
• the transverse pin 71 is inserted into a corresponding transverse bore 72 of the bearing housing 58 and engages in an annular groove 73 of the bearing stub 69.
• two such transverse pins 71 are provided.
• a circumferential toothing 75 is formed on the closure member 16 in the transition to the bearing neck 69, which meshes with diametrically opposed bevel gears 76 of the element shaft 61, ie, the element shaft 61 is formed divided. From all of this it is clear that a rotation of the one part of the element shaft 61 causes the associated bevel gear 76, the closure member 16 rotatably drives, wherein the other part of the element shaft 61 is rotated by the engaging in the other bevel gear 76 toothing 75 in rotation. In this way, between the element shaft 61 and the rotary closure device 7, a first gear 77 is formed, which causes a rotary coupling between said components.
• FIG. 15 shows an installation situation of the arrangement according to FIG. 14, wherein the components of the fitting system 5 are rotated by 90 ° with respect to FIG.
• the frame 2 has the receiving recess 12, in which the bearing housing 58 is inserted such that the head 68 is above the top 78 of the horizontal beam 3.
• an embodiment of the fitting system 5 is illustrated, which has a connecting shaft 15 which is mounted in an opening 14 of the horizontal member 3.
• the longitudinal extent of the connecting shaft 15 is perpendicular to the longitudinal extent of the bearing stub 69 and that this in turn is perpendicular to the longitudinal extension of the element shaft 61, so that these three elements extend in the directions of a Cartesian coordinate system.
• the connecting shaft 15 has in the region of its one end a bevel gear toothing 79, which meshes with an end-side bevel gear toothing 80 of the bearing neck 69.
• a coupling point 81 in the form of a polygon, in particular square, formed.
• the coupling point 81 makes it possible to set up a handle with which the connecting shaft 15 can be rotated as needed, with the result that that the bevel gear teeth 79 and 80, which form a second gear 82, the closure member 16 of the rotary closure device 7 can be rotated, wherein via the first gear 77, the divided element shaft 61 formed in this embodiment is mitverfiltert.
• the element shaft 61 can then lead to further fitting elements 6, preferably with the interposition of at least one actuating shaft 20.
• Figures 16 to 18 show a further embodiment of a rotary closure device 7.
• the bearing housing 58 is not shown in order to better recognize the internal structure can.
• the closure member 16 is substantially formed as described in Figure 14, but the bearing stub 69 is provided with a worm gear 83 which meshes with a spur gear 84, which is non-rotatably mounted on the element shaft 61.
• the element shaft 61 is formed in one piece, that is to say continuously, and not in two parts.
• the element shaft 61 has flattened sides 85 and the spur gear 84 has a correspondingly shaped aperture, whereby the rotationally fixed connection between the spur gear 84 and the one-piece, continuous element shaft 61 is created.
• an optional connecting shaft 15 is provided, which is coupled via the second gear 82 with the bearing neck 69 of the closure member 16. If a rotation of the connecting shaft 15, so that the closure member 16 is rotated, wherein the worm gear 83, the spur gear 84 and thus the element shaft 61 rotates, which in turn can be coupled with other fitting elements 6, in particular via at least one actuating shaft 20.
• FIG. 17 illustrates the structure of the Order of Figure 16, but with representation of the bearing housing 58.
• Figure 18 shows the arrangement of Figure 17 rotated by 90 °.
• Figures 12 and 13 show two different embodiments of fitting elements 6, which are formed as Drehver gleicheinrich- lines 7 and both have an optional connection shaft 15. Alternatively, of course, it is also possible that the connecting shaft 15 is omitted.
• the embodiment of FIG. 12 has the above-mentioned annular slot 18 in the head 68, which has a side face extending eccentrically to the axis of rotation of the closure member 16, so that an unillustrated locking bolt or the like assigned to the casement opens into the open-edged recess of the annular slot 18 when closing of the window, the door or the like can occur and then displaced by rotation of the closure member 16 of the locking bolt on the one hand for pulling the sash and further a locking position is taken.
• the "question mark" receiving slot 17 is formed in the head 68 of the closure member 16, which functions in a corresponding manner, ie also has an eccentrically lying slot wall / or the actuator shaft 20 provided with cover 31 or cover 51 can be arranged on the window frame or on the casement of the window, the door or the like, so that the illustrations in the figures and the description are only exemplary.
• each a detachable interface 86 is provided, which is exemplified with reference to Figure 6, but also for the coupling of other, in this application said components in a corresponding manner.
• the interface 86 is formed by the axial slot recess 23 and the axial flat web 64, wherein the flat web 64 has been explained in more detail, in particular for the description of Figure 1.
• the actuating shaft 20 has at its two ends in each case a slot recess 23, while the fitting elements 6 each have an element shaft 61, which are preferably provided at both ends with the flat web 64. It is also possible that an actuating shaft 20 instead of the two slot recesses 23 has flat webs 64 and that, conversely, the fitting elements 6 element shafts 61 which are provided with the slot recesses 23 or at least with a slot recess 23. Also mixed forms of this situation are conceivable, ie For example, an element shaft 61 having at one end a slot recess 23 and at the other end a flat web 64, for example, to axially couple two actuating shafts 20 together.
• an actuating shaft 20 is coupled with existing on both sides slot recess 23 with a further actuating shaft 20 having on one side a flat web 64 which engages in a slot recess 23 of the first actuating shaft 20 and so on.
• the respective interface 86 is formed by a component, be it the Actuating shaft 20 or the element shaft 61, the slot recess 23 and the other component accordingly - be it the element shaft 61 or the actuating shaft 20 has the flat web 64, wherein the slot recess 23 or the flat web 64, a first coupling element 87 and the flat web 64 or the slot recess 23rd forming a second coupling element 88, and the two coupling elements 87, 88 axially interlock loosely for torque transmission, ie, the flat web 64 engages axially into the associated slot recess 23 without further connecting means are provided, so there is a loose intervention.
• the arrangement is preferably always made in such a way that the element shafts 61 are assigned to the fitting elements 6, that is, there are modules which have the element shafts 61 and that other modules are present, which are the Actuation waves 20 have.
• the modules can then be combined with one another in any desired manner, wherein a torque transmission connection is always created on account of the interfaces 86 according to the invention.
• Figures 19 and 20 show a fitting element 6, which is designed as Eckumlenkungs worn 8 and has a two-part, faux Marshckbares, centrally divided housing 94 in which two angularly to each other, in particular at right angles to each other, arranged element shaft sections 91 and 92 store, which together an element shaft 61st form.
• FIG. 4 shows the coupling of an actuating shaft 20 held on a cover 31 to a fitting element 6, which is designed as a rotary closure device 7.
• the fitting element 6 is in turn coupled to an actuating shaft 20, which is held on a cover 31. It then follows a Eckumlenkungs 2015 8, which in turn is coupled to an actuating shaft 20 which is located on a cover 31 and finally it follows again a fitting element 6, which is designed as a rotary closure device 7. From all this it is clear that the various components can also be arranged differently, but always a torque transmission path is created. Of course, in the case of a window, a door or the like, further such components would also be present in the various bars.
• FIG. 5 illustrates a section of the arrangement described in FIG. 4 from a different perspective.
• the fitting system 5 according to the invention is wholly or partly made of plastic. Heavily loaded components can be made of metal.
• a modular fitting system 5 is created, since the at least one fitting element 6 and the at least one actuating shaft 20 can each be formed as a module 97, wherein the modules 97 can be combined with each other as desired and operatively connected to each other via at least one of the interfaces 86 are.
• the actuating shaft 20 is usually arranged rotatably on an assembly 96, in particular on the mentioned cover 31.
• the respective fitting element 6 has the element shaft 61, wherein via the interface 86, the torque transmission path is formed by engaging the associated flat land 64 in the associated slot recess 23.
• the engagement of the flat web 64 in the slot recess 23 is effected by simple axial and / or radial insertion, wherein different depths of engagement can be realized to adapt the fitting system 5 to the length and / or width dimensions of the window, the door or the like.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Hinges (AREA)
• Power-Operated Mechanisms For Wings (AREA)

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• 2012
  • 2012-06-02 DE DE201210011011 patent/DE102012011011B4/de not_active Expired - Fee Related
• 2013
  • 2013-05-29 EP EP13725695.4A patent/EP2855810B1/fr not_active Not-in-force
  • 2013-05-29 WO PCT/EP2013/061089 patent/WO2013178690A1/fr not_active Ceased

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