EP0546313A1 - Store à rappel positif - Google Patents

Store à rappel positif Download PDF

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Publication number
EP0546313A1
EP0546313A1 EP92118792A EP92118792A EP0546313A1 EP 0546313 A1 EP0546313 A1 EP 0546313A1 EP 92118792 A EP92118792 A EP 92118792A EP 92118792 A EP92118792 A EP 92118792A EP 0546313 A1 EP0546313 A1 EP 0546313A1
Authority
EP
European Patent Office
Prior art keywords
bearing bracket
winding shaft
bearing
awning according
awning
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
EP92118792A
Other languages
German (de)
English (en)
Other versions
EP0546313B1 (fr
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.)
CLAUSS MARKISEN PROJEKT GmbH
Firma Clauss Markisen
Original Assignee
CLAUSS MARKISEN PROJEKT GmbH
Firma Clauss Markisen
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 CLAUSS MARKISEN PROJEKT GmbH, Firma Clauss Markisen filed Critical CLAUSS MARKISEN PROJEKT GmbH
Publication of EP0546313A1 publication Critical patent/EP0546313A1/fr
Application granted granted Critical
Publication of EP0546313B1 publication Critical patent/EP0546313B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0685—Covers or housings for the rolled-up blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0607—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with guiding-sections for supporting the movable end of the blind
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E06B2009/1746—Axial connection of rollers

Definitions

  • the winding shaft with the awning fabric attached to it is arranged in a tubular awning box.
  • the tubular awning box has caps or lids at its two ends in which the bearings for the winding shaft are arranged.
  • each end of the awning box has a tubular extension coaxial with the axis of the winding shaft, with which it can be inserted into a forked mouth of a wall bracket.
  • the wall holder has two forked jaws.
  • series systems with several winding shafts lying next to one another can be produced.
  • adjacent winding shafts can be rotatably connected to one another via coupling members.
  • These coupling members are arranged in the space between adjacent awning boxes and designed so that they can be separated from one another by a sliding movement in at least one rotational position of the winding shaft when the awning box is pulled out of the mouth of the console. This eliminates the need to completely dismantle the entire awning system.
  • the winding shaft itself is only accessible when the awning is disassembled, which is particularly inappropriate, for example, in awning systems with a counter-pulling device.
  • the actual winding shaft on which the cloth bale sits is a tube through which another tubular drive shaft passes.
  • the end of the drive shaft is mounted in brackets and is used to support the tubular winding shaft.
  • the gear connection between the drive shaft and the winding shaft is made by a helical spring which is connected on one end to the drive shaft and at the other end to the winding shaft in a rotationally fixed manner.
  • two traction sheaves are seated on the drive shaft in a rotationally fixed and axially immovable manner, on each of which a steel band is wound, which engages the drop rail of the awning and pulls the drop rail away from the winding shaft when the awning is extended.
  • the helical spring arranged between the drive shaft and the winding shaft ensures the necessary length compensation.
  • the traction discs In awnings of this type with a counter-pulling device, the traction discs must be aligned very precisely with the guide chambers in which the traction means is guided to the drop rail. A lateral offset leads to damage to either the walls of the guide chamber or the traction device itself, which grazes in an inadmissible manner.
  • the known construction does not provide an adjustment option, nor is it insensitive to length tolerances of the drive shaft due to the attachment of the tension discs on the drive shaft.
  • the cloth roller bearing for a roll-up flat awning is known.
  • the cloth roller bearing consists of a plate, or the like at the rear edge for attachment to a house facade. a rib is provided which contains holes for fastening screws. There is another tab near the top edge of the plate, also with an opening for a fastening screw.
  • bearing brackets which has a seat for bearing brackets to be attached to it, has the advantage that the bearing brackets remain mounted when the winding shaft is dismantled. This considerably simplifies the subsequent assembly because, with a clever construction of the bearing bracket or seat, it is sufficient to hang the winding shaft with the bearing bracket attached to it again into the bearing brackets.
  • the adjacent awnings are not impaired when a middle awning is dismantled, but their winding shafts remain stored without the use of any auxiliary devices as if the neighboring awning were not dismantled.
  • the new arrangement enables the use of a uniform storage bracket, and for all possible types of bearings of the winding shaft, since only the much smaller bearing bracket needs to be replaced.
  • the seat is designed such that the direction of the bearing bracket when inserted into the associated seat is perpendicular to the axis of the winding shaft.
  • bearing bracket may be appropriate.
  • a particularly universal applicability of the bearing bracket results if it is largely mirror-symmetrical with respect to a plane perpendicular to the axis of the winding shaft. It can therefore be used on both the left and right side of the winding shaft.
  • a further simplification can be achieved if the seat is designed in such a way that both a bearing bracket and simultaneously two bearing brackets which point in opposite directions can be inserted.
  • the bearing bracket can easily be used as an end-sided or as a middle bearing bracket.
  • the arrangement is particularly space-saving if the bearing bracket has an essentially plate-like shape, because it is then possible to move adjacent awnings very closely to one another in row systems, so that the gap between the extended adjacent awning fabrics does not appear to be a nuisance.
  • a particularly simple design of the seat for the bearing bracket or brackets consists in an approximately U-shaped opening in the bearing bracket with two mutually parallel side edges and a bottom edge extending between the side edges, on which the bearing brackets stand up and thus the vertical force into the Initiate bearing brackets.
  • the seat becomes very space-saving if there are grooves in the two side edges that open towards each other. These grooves are preferably V-shaped, because this simplifies the construction of the bearing brackets and they better center themselves.
  • the aforementioned securing means for securing the bearing brackets in the seat are threaded bores next to each side edge into which corresponding cap screws are to be screwed. These cap screws interact with corresponding extensions on the bearing supports and cause the respective bearing supports to be pressed in the direction of the bottom edge of the opening.
  • the bearing supports In a view from the direction of the winding shaft, the bearing supports have a plan adapted to the opening or at least four extensions with which they can engage in the grooves in the side edges.
  • the bearing bracket forms a motor bracket and, for this purpose, it contains, for example, a profiled opening coaxial with the axis of the winding shaft, in which a plug-in attachment of the motor is seated in order to introduce the reaction torque of the motor into the bearing bracket.
  • Another bearing bracket can be provided with a tubular extension, which serves to receive a roller or ball bearing, with the aid of which the winding shaft is to be supported indirectly or directly or, in the case of an awning with a counter-pulling device, a tension disc.
  • the traction disc is brought very close to the bearing bracket and due to the direct mounting of the traction disc on the bearing bracket regardless of the winding shaft, its alignment with the guide spaces in the guide rail is always guaranteed.
  • bearing brackets protrude a bit beyond the level of the bearing bracket, they delimit between them a tubular cavity in which a coupling device can be accommodated, with the aid of which two adjacent winding shafts can be coupled to one another in a rotationally fixed manner.
  • the coupling devices each contain a square drive which can be inserted into a corresponding opening in the winding shaft and on which a disc with a molded-on half-cylinder sits in a rotationally fixed manner.
  • the two half cylinders of the adjacent coupling devices can be connected to one another by screws and thus produce a positive coupling. This coupling can be disconnected at any time if the winding shafts are brought into a position in which the separating surface between the two half cylinders runs approximately parallel to the bottom edge of the seat.
  • one of the traction sheaves is mounted directly on the adjacent bearing bracket independently of the winding shaft or drive shaft, the position of the bearing ensures that the traction sheave is aligned with the guide rail in question. Different lengths of the drive shaft or the winding shaft as well as lateral displacements can then no longer impair the alignment of the tension plate with the guide rail in question.
  • the traction means of the counter-pulling device will always run in alignment with the corresponding chamber from the traction sheave or be wound onto it. The alignment of the traction sheave with the relevant guide chamber or guide rail is inevitably reached without adjustment. Distance variations, which the bearing brackets inevitably occur when mounting on the wall of the building, likewise cannot affect the alignment of the tension disc with the guide rail in question.
  • the bearing bracket is provided with a tubular bearing seat on which the bearing for the tension disc is arranged.
  • the winding shaft or the drive shaft are then mounted indirectly via the tension disc in the bearing bracket and connected to the tension disc in a rotationally fixed but axially displaceable manner.
  • Whether there is a drive shaft in this construction or whether the winding shaft is directly connected to the traction sheave in a rotationally fixed manner depends on how the length compensation takes place.
  • the tension disk is coupled in a rotationally fixed manner to the drive shaft and the winding shaft can be rotated loosely and elastically with respect to the drive shaft.
  • the separate drive shaft is not required and instead the tension disc is directly connected to the winding shaft in a rotationally fixed manner. In no case is the storage of the respective tension plate carried out indirectly via the shaft in question, but the situation is just the other way round.
  • Fig. 1 shows a glass porch or conservatory 1, over the glass roof 2, an awning system 3 is shown in the extended state.
  • the awning system 3 consists of two side-by-side awnings 4.
  • Each of the two side-pull awnings 4 has its own awning fabric 5, on the front edge of which a drop rail 6 is attached.
  • Each of the two drop rails 6 is longitudinally displaceably guided in guide rails 7, a total of three guide rails 7 being provided for both drop rails 6, i.e. the middle guide rail 7 leads one end of each of the two drop rails 6.
  • the guide rails 7 are raised on the glass roof 2 with the aid of stands 8.
  • the number of bearing brackets 11 corresponds to the number of guide rails 7, i.e. the two counter-pull awnings 4 share the middle bearing bracket 11 arranged between them.
  • FIGS. 2 and 3 The bearing brackets 11 are illustrated in FIGS. 2 and 3 in detail.
  • a winding shaft 12 of the respective counter-pull awning 4 is mounted between two bearing brackets 11.
  • 2 shows the bearing bracket 11, which is provided to the left of the winding shaft 12, while
  • FIG. 3 illustrates the right-hand bearing bracket 11 of the winding shaft 12.
  • the winding shaft 12 is tubular and contains in its periphery a welt groove 13 running through its length for fastening the edge of the awning fabric 5 opposite the falling rail 6.
  • a tubular drive shaft is inserted from one side into a drive motor, of which only one in FIG. 2 Fastening square 14 of its motor bracket is recognizable.
  • a disc 15 in the tubular winding shaft 12 which is fixed axially immovably in the winding shaft 12 and which engages around the inwardly projecting parts of the welt groove 13 with a corresponding recess 16.
  • the disc 15 can simultaneously serve as a drive and contains a square opening 17 coaxial with the winding shaft 12.
  • the bearing bracket 11 is essentially mirror-symmetrical with respect to a plane perpendicular to the axis of the winding shaft 12 and has an approximately plate-shaped or disk-shaped base body 18. This contains a U-shaped opening 19 which is not closed towards the upper edge thereof and which is mirror-inverted by two Side edges 20 and 21 and a bottom edge 22 is limited.
  • the two side edges 20 and 21 run parallel and at a distance from one another and the bottom edge 22 extends at the lower end of the two side edges 21, 22 between them.
  • the base body 18 has an approximately U-shaped shape due to the opening 19 with two legs 23 and 24 which are connected to one another by a base piece 26.
  • the base body 18 is thickened in the area of the side edges 20, 21 and the bottom edge 22 in order to make room for grooves 27 which are V-shaped in cross section and which are formed in the side edges 20 and 21 same profile throughout the length of the respective side edge 20, 21 and open towards each other.
  • the bottom edge 22, in the area of which the base body 18 is also thickened contains a short piece of groove 28 which has the same cross section as the grooves 27, but is at right angles thereto. Between the groove sections 28, the bottom edge 22 springs back in a V-shape, so that the groove 28 is, as it were, the ends of a continuous, uninterrupted groove. Both groove sections 28 are at the same height.
  • the shoulders 29 are offset a little to the outside into wall parts 31 of the side edges 20, 21 which project upwards again, the mutually facing side of which in turn is a piece of continuous and upwardly open V-shaped groove 32 contains.
  • the groove 32 has the same dimensions as the groove 27 and it runs parallel to the respectively associated, but offset to the outside to a certain extent.
  • the bearing bracket 35 shown in FIG. 2 consists of an approximately rectangular plate 36 which contains a square opening 37 in the center for the fastening square 14. The dimensions of the square opening 37 are adapted to the cross section of the fastening square 14.
  • the plate 36 is provided in the region of its two lower corners 38 with strip-shaped projections 39 pointing to the side and downwards, the cross section of which is approximately equal to half the cross-sectional profile of the grooves 27 and 28, i.e. equal to the cross-sectional profile of these grooves, which is divided by the plane of symmetry of the bearing bracket 11.
  • the plate 36 is provided with integrally molded, cuboid extensions 42 pointing to the side. These extensions have a flat underside 43 with which they rest on the shoulders 29 and also a continuous smooth bore 44 which, when the bearing bracket 35 is inserted into the opening 19, is aligned with the threaded bores 33.
  • each of the parallelepiped-shaped extensions 42 has outward-pointing, cross-sectionally triangular ribs 45 which can engage in the grooves 32.
  • the bearing bracket 35 is inserted into the opening 19 from above, the strip-shaped extensions 39 sliding down in the groove 27 until the undersides 45 rest on the shoulders 29. In this state, the downward-facing part of the strips 39 engages a little in the groove section 28 without hindering the support of the undersides 43 on the shoulders 29. The ribs 45 then sit in the grooves 32 of the wall parts 31.
  • the bearing bracket 35 is symmetrical with respect to a plane of symmetry containing the axis of rotation, which runs parallel to the two side edges 20, 21, i.e. it can be inserted into the bearing bracket 11 in the manner shown in FIG. 2 as well as in a position in which it is rotated by 180 ° about the vertical axis. His front side 47 facing the viewer of FIG. 2 would then point away from the viewer.
  • the bearing bracket 11 contains on each of its two sides a groove 48, 49 which is approximately rectangular in cross section and open towards the relevant side and which separates the base piece 26 from the lower one Edge to the bottom edge 22 interspersed, ie ends in the bottom edge 22 of the opening 19.
  • the two grooves 48, 49 are offset from each other because of the small thickness of the plate-shaped base body 18, so that the base piece is meandering in cross section.
  • the bearing bracket 11 is provided in one piece with two flanges 51 on the edge of the leg 24 facing away from the opening 19, which flanges 51 are perpendicular to the plane defined by the base body 18.
  • Another flange 52 also for removing the cover 9 or an end cap, is located at the front leg 25 and is supported by a strut 53 which is integral with the leg 25 and the flange 52.
  • the outer surfaces of the flanges 51 and 52 are adapted to the desired course of the respective cover 9. However, its outer surface is a straight surface in that its generatrix is parallel to the axis of the winding shaft 12.
  • the bearing bracket 11 has two plug-in lugs 54, 55, with the aid of which the bearing bracket 11 is to be fastened to the relevant guide rail 7.
  • the plug-in projection 54 extends tangentially below the axis of rotation of the winding shaft 12 and is approximately rectangular, in which case it merges smoothly and flush into the leg 25. It is essentially upright, while the plug-in extension 55 located underneath lies transversely. Its two largest areas face up and down. Between the two plug-in lugs 54 and 55 there is a slot 56, which ends at 57.
  • FIG. 2 illustrates the mounting of the winding shaft 12 on the motor side
  • FIG. 3 shows the mounting of the winding shaft 12 at its end containing the drive disk 15.
  • the bearing bracket 11 used for this has exactly the same shape as the bearing bracket 11 from FIG. 2. Only since the other side of the bearing bracket 11 is now used, it can also be seen from the other side in FIG. 3; the reference symbols used correspond to the reference symbols of the bearing bracket 11 according to FIG. 2.
  • the bearing brackets used are different for the two bearings. 3, a bearing bracket 58 is used.
  • the top view of the bearing bracket 58 has the same outer contour as the bearing bracket 35 and therefore, like this, fits into the opening 19.
  • the molded strips 39 engage in the groove 27 or 28, and here too the cross-sectional profile of the strips 39 is half Cross-sectional profile of the grooves 27 and 28.
  • the bearing bracket 58 is provided with "halved" extensions 42, the cutting plane passing through the bores 44, so that the bearing bracket 58 contains only half bores and the rib 43 is also halved is.
  • Their cross-sectional profile is thus equal to the cross-sectional profile of the strip 38.
  • the reference numerals from FIG. 2 are also used for the bearing bracket 58 and provided with an apostrophe to distinguish them.
  • the bearing bracket 58 has a cast-on tubular extension 59, the cylindrical outer peripheral surface 61 of which is coaxial with the axis of the winding shaft 12.
  • the tubular extension 59 is offset from the front 36 to the front in such a way that a space 62 which is approximately rectangular in plan view is formed on the rear of the extension 59, as shown in the top view of FIG.
  • An annular groove 63 is pierced in the extension 59 near its front end, in which an outer snap ring 64 is seated in the assembled state. This snap ring 64 secures a deep groove ball bearing 65 which is attached to the extension 59 until it rests on an annular shoulder 70.
  • the tension disc 66 has a cylindrical support surface 67 which is coaxial with the axis of the winding shaft 12 for a steel strip to be wound there and which is fastened at one end to the tension disc 66.
  • the bearing surface 67 is laterally delimited by two annular rims 68 which prevent the steel strip from running down.
  • the tension disk 66 is mounted by means of a disk-shaped hub 69 which has a cup-shaped extension 71 which projects axially beyond the rim 68 and which opens in the direction of the bearing bracket 11.
  • a cylindrical surface coaxial to the axis of the tension disc 66 is formed, which serves as a seating surface for the deep groove ball bearing 65.
  • a cylindrical projection 73 protrudes from the center of the cup-shaped extension 71, which projects into the opening of the tubular extension 59 in the assembled state.
  • a continuous square opening 74 there is in turn coaxial to the cylindrical bearing surface 67 a continuous square opening 74, the clear width of which corresponds to the square opening 17.
  • FIG. 4 shows the bearing bracket 11 according to FIG. 3 in a view from the other side, ie on the rear side of the tension disc 66.
  • the tension disc 66 is rotatably mounted directly on the bearing bracket 11, i.e. it is mounted independently of the winding shaft 12. Your board 68 adjacent to the mounting bracket 11 runs at a short distance from the mounting bracket 11. Because the tension plate 66 is mounted directly, it is possible for the support surface 67 to be precisely aligned with the guide rails 7 connected to the mounting bracket 11. Length tolerances of the winding shaft 12 have no influence on the alignment of the tension disc 66 with these guide rails 7 or the guide chambers formed in the guide rails 7 for the steel strip, which, in a known manner, starting from the tension disc 66, through the guide rail 7 up to its front end runs where the steel strip is in turn diverted in a known manner towards the drop rail 6.
  • the free end of the steel strip is attached to the drop rail 6.
  • the length compensation in the counter-pulling device can in turn be achieved in a known manner with the help of the rotatable spring-loaded drop rail 6.
  • Another tension disc with the same external dimensions which is not illustrated in detail in the drawings, is located on the winding shaft 12 and is mounted on the winding shaft 12 in a rotationally fixed and axially fixed manner next to its motor-side end.
  • a pulling device is thus also present on the other side of the awning cover 5, which pulls the awning cover 5 off the winding shaft 12 when it is extended.
  • the rotationally fixed connection of the tension disc 66 shown in FIGS. 3 and 4 to the winding shaft 12 takes place with the aid of the square drive 77 illustrated in FIG. 4, which for connecting the tension disc 66 to the winding shaft 12 from the bearing bracket side through the square opening 74 in the square opening 17 of the winding shaft 12 is inserted.
  • the elongated straight drive square 77 transmits not only the torque from the winding shaft 12 to the tension disc 66, but also the transverse force resulting from the weight of the winding shaft 12 and the awning fabric 5 wound thereon, onto the tension disc 66 and from there via roller bearings 65 and Bearing bracket 58 on the bearing bracket 11.
  • the winding shaft 12 ends bluntly in front of the hub 69 of the tension disc 66. Apart from the square drive 77, there is no further connection between the winding shaft 12 and the tension disc 66 or the bearing bracket 11.
  • the drive square 77 is provided with a coupling device 79 on its end 78 protruding from the tension disc 66.
  • the coupling device 79 consists of a circular-cylindrical disk 81 which, with a corresponding square opening 82, sits on the square drive 77 in a rotationally fixed and axially immovable manner.
  • a semi-cylindrical extension 83 is formed on the disc 81, which has the same outer diameter as the disc 81, which in turn is dimensioned such that it can comfortably fit into the space 62 of the bearing bracket 58.
  • the axis of the semi-cylindrical extension 83 is coaxial with the axis of the drive square 77 and, as shown, its cut surface 84 lies parallel to the diagonal of the cross section of the drive square 77.
  • the opening in the half cylinder 83 Contain 82 aligned V-shaped groove 85.
  • the bearing bracket 35 shown in Fig. 2 is a bearing bracket which is used in an end-side bearing bracket 11, which is why its lateral extensions 42 have an extension parallel to the axis of rotation of the winding shaft 12, which is equal to the thickness of the side edges 20 and 21 and that consequently, a complete bore 44 in these two extensions 42 contains.
  • 5 and 6 show a bearing bracket 35 ', which is also provided for holding the fastening square 14 and thus the drive motor, but which is used in a middle fastening bracket 11.
  • the two lateral extensions 42 ' are therefore halved compared to the embodiment according to FIG. parallel to the axis of the bores 44 and thus cut through by the plane of symmetry of the bearing bracket 11.
  • the bearing bracket 35 ' corresponds to the bearing bracket 35, so that the explanation given in this connection again applies.
  • the bearing bracket 58 from FIG. 3, which is used to support the tension disc 66, can either be in the opening 19 with a bearing bracket 58 of the same type due to its "halved" shape and the same bearing bracket 11 are inserted or used in connection with the bearing bracket 35 '. As a result, the non-drive end of a winding shaft and the driven end of another winding shaft would be mounted or held on the same bearing bracket 11.
  • bearing bracket 58 is not to be used in a central bearing bracket 11 but in a terminal bearing bracket 11, it has the shape shown in FIGS. 7 and 8. Except for the lateral extensions 42 and the strips 39, it corresponds to the bearing bracket 58.
  • the two lateral extensions 42 are designed as in the bearing bracket 35 according to FIG. 2 and also the strips 39 have the full profile. They consequently fill the cross section of the grooves 27 and 28 completely and not only half, as is the case with the strips 39 'of the bearing bracket 58.
  • the assembly of the awning system 3 with the help of the described bearing brackets 11 takes place as follows: First, the three guide rails 7 are erected on the glass roof 2 with the help of the stands 8 at the correct distance in parallel. Then the bearing brackets 11 are inserted into the guide rails 7 with the plug-in projections 54 and 55 in the upper front ends of the guide rails 7 until they abut the end 57 of the slot 56 on the relevant web in the guide rail 7. This creates the conditions for supporting the two winding shafts 12 for the two counter-pull awnings 4.
  • the tubular motor is inserted into the winding shaft 12 until practically only the square 14 of the motor bracket protrudes from it.
  • the tension disc not shown, is plugged onto this side of the winding shaft 12 and clamped onto the winding shaft 12.
  • the bearing bracket 35 according to FIG. 2 is then pushed onto the fastening square 14 until its front side 36 bears against a corresponding, not visible contact surface.
  • the fastening square 14 looks on the back of the bearing bracket 35 and contains in the projecting end a through hole 89 into which a conical pin 91 is driven. With the help of the conical pin 91, the fastening square 14 is clamped axially in the bearing bracket 35 so that it no longer has any axial play.
  • the bearing bracket 58 is then provided with an associated tension disc 66, as previously explained, and the square drive 77 is then inserted through the tension disc 66 into the square opening 17 of the winding shaft 12.
  • the winding shaft 12 is thus provided on both end faces, ie both the motor-side end and the non-driven end, in a rotationally fixed manner with two tension discs 66 and two bearing supports 35, 58.
  • the winding shaft 12 prepared so far can now be inserted into two adjacent bearing brackets, for example the left and the middle bearing bracket 11, the bearing brackets 35 and 38 sliding into the aligned openings 19 of the two bearing brackets until the extensions 42 projecting laterally on the shoulders 29 rest.
  • the winding shaft 12 is then rotated until the halving surface 84 points essentially upward in the case of its square drive.
  • the winding shaft 12 of the other counter-tension awning 4 contains drive disks 15 in both ends. Accordingly, for the left end of the winding shaft 12, an arrangement of the bearing bracket 58 and the tension band disk 66 according to FIG. 3 is assembled. The right end, on the other hand, contains an arrangement of the tension disc 66 and the bearing bracket 58 'according to FIGS. 7 and 8, since this is intended to be a terminal bearing bracket. Then, from both sides, the associated drive square edges 77 are inserted into the square openings 17 of the two drive disks 15 through the adjacent tension band disks 66. The drive square 77, which is subsequently adjacent to the already installed awning, is inserted in such a way that the halving surface 84 of its coupling device 79 points essentially downward.
  • the second winding shaft can also be inserted between the middle and the right or rear bearing bracket 11 in FIG. 1.
  • the middle bearing bracket 11 thus contains twice the arrangement as shown in FIG. 3, while the left bracket 11 has the arrangement from FIG. 2 and the right bracket 11 has the arrangement according to FIG. 8 in connection with a tension disc 66.
  • the two coupling members 79 with their halving surfaces 84 lie flat in the area of the central bearing bracket 11, their screw openings 86 being flush with one another and screws screwing 86 being flush with one another being able to be screwed in about the two coupling members 79 and so that the adjacent drive square 77 firmly connected to each other.
  • the locking screws 34 can be screwed into all three bearing brackets 11.
  • each of the two bearing brackets 58 surrounds the threaded part of the corresponding locking screw 34 only half each.
  • the assembly of the two awnings 4 can also be carried out in the reverse order. It can also be seen that in the event of a repair, each of the two awnings 4 can be disassembled without impairing the other awning.
  • Each of the two winding shafts 12 is mounted between two bearing brackets 11, the bearing bracket 11 being provided in the middle for both winding shafts.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Building Awnings And Sunshades (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Electric Clocks (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP92118792A 1991-12-10 1992-11-03 Store à rappel positif Expired - Lifetime EP0546313B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4140607 1991-12-10
DE4140607A DE4140607C2 (de) 1991-12-10 1991-12-10 Reihenanlage aus Gegenzugmarkisen

Publications (2)

Publication Number Publication Date
EP0546313A1 true EP0546313A1 (fr) 1993-06-16
EP0546313B1 EP0546313B1 (fr) 1996-09-04

Family

ID=6446654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92118792A Expired - Lifetime EP0546313B1 (fr) 1991-12-10 1992-11-03 Store à rappel positif

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Country Link
EP (1) EP0546313B1 (fr)
AT (1) ATE142301T1 (fr)
DE (2) DE4140607C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576933A1 (fr) * 1992-07-01 1994-01-05 CLAUSS MARKISEN PROJEKT GmbH Marquises qui peuvent être mises à la file
EP2381049A2 (fr) 2010-04-21 2011-10-26 Renson Sunprotection-Screens NV Dispositif d'écran
FR2986821A1 (fr) * 2012-02-15 2013-08-16 Simu Dispositif de support d'une tete d'un actionneur electromecanique d'entrainement d'un element domotique mobile
EP2813662A2 (fr) 2013-05-16 2014-12-17 Renson Sunprotection-Screens NV Dispositif à écran
FR3093753A1 (fr) * 2019-03-13 2020-09-18 Somfy Activites Sa Accessoire de montage d’un actionneur électromécanique pour une installation de fermeture, d’occultation ou de protection solaire sur un bâti et installation associée

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607818A1 (de) * 1996-03-01 1997-09-04 Schmitz Werke Markise, insbesondere Kassettenmarkise
DE102011103121A1 (de) * 2011-05-25 2012-11-29 Tgu Gmbh & Co. Kg Lagerungsvorrichtung für eine Welle eines Energieschirmsystems
DE102014104148A1 (de) * 2014-03-25 2015-10-01 Veka Ag Mittellagereinheit für wenigstens eine in einem Rollladenkasten gelagerte Rollladenwelle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634103A1 (de) * 1976-07-29 1978-02-02 Horst Roedelbronn Tuchrollenlager fuer eine aufrollbare flachmarkise
DE3147827A1 (de) * 1981-12-03 1983-06-16 Reflexa-Werke H.P. Albrecht GmbH & Co KG, 8871 Rettenbach Sonnen- und/oder wetterschutzvorrichtung
DE3337740A1 (de) * 1983-10-18 1985-04-25 Clauss Markisen, 7311 Bissingen Markise mit stirnseitiger halterung des markisenkastens
FR2604203A2 (fr) * 1981-04-28 1988-03-25 Franciaflex Store a guidage lateral et a grande extension tel qu'un velum pour serres, verandas et analogues.
EP0330806A1 (fr) * 1988-03-02 1989-09-06 I.M.B.A.C. S.p.a. Support latéral universel pour coffres de volet

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Publication number Priority date Publication date Assignee Title
DE3334416A1 (de) * 1983-09-23 1985-04-11 Clauss Markisen, 7311 Bissingen Markise mit nachgiebiger motorkupplung
DE8901340U1 (de) * 1989-02-07 1989-03-23 Clauss Markisen, 7311 Bissingen Schrägmarkise

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634103A1 (de) * 1976-07-29 1978-02-02 Horst Roedelbronn Tuchrollenlager fuer eine aufrollbare flachmarkise
FR2604203A2 (fr) * 1981-04-28 1988-03-25 Franciaflex Store a guidage lateral et a grande extension tel qu'un velum pour serres, verandas et analogues.
DE3147827A1 (de) * 1981-12-03 1983-06-16 Reflexa-Werke H.P. Albrecht GmbH & Co KG, 8871 Rettenbach Sonnen- und/oder wetterschutzvorrichtung
DE3337740A1 (de) * 1983-10-18 1985-04-25 Clauss Markisen, 7311 Bissingen Markise mit stirnseitiger halterung des markisenkastens
EP0330806A1 (fr) * 1988-03-02 1989-09-06 I.M.B.A.C. S.p.a. Support latéral universel pour coffres de volet

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576933A1 (fr) * 1992-07-01 1994-01-05 CLAUSS MARKISEN PROJEKT GmbH Marquises qui peuvent être mises à la file
EP2381049A2 (fr) 2010-04-21 2011-10-26 Renson Sunprotection-Screens NV Dispositif d'écran
EP2388430A2 (fr) 2010-04-21 2011-11-23 Renson Sunprotection-Screens NV Dispositif de criblage
BE1019300A5 (nl) * 2010-04-21 2012-05-08 Renson Sunprot Screens Nv Scherminrichting.
EP2381049A3 (fr) * 2010-04-21 2013-03-06 Renson Sunprotection-Screens NV Dispositif d'écran
EP2388430A3 (fr) * 2010-04-21 2013-03-13 Renson Sunprotection-Screens NV Dispositif de criblage
FR2986821A1 (fr) * 2012-02-15 2013-08-16 Simu Dispositif de support d'une tete d'un actionneur electromecanique d'entrainement d'un element domotique mobile
EP2628885A3 (fr) * 2012-02-15 2013-09-04 Simu Dispositif de support d'une tête d'un actionneur électromécanique d'entraînement d'un élément domotique mobile
EP2813662A2 (fr) 2013-05-16 2014-12-17 Renson Sunprotection-Screens NV Dispositif à écran
FR3093753A1 (fr) * 2019-03-13 2020-09-18 Somfy Activites Sa Accessoire de montage d’un actionneur électromécanique pour une installation de fermeture, d’occultation ou de protection solaire sur un bâti et installation associée

Also Published As

Publication number Publication date
DE4140607C2 (de) 1994-09-01
ATE142301T1 (de) 1996-09-15
DE4140607A1 (de) 1993-06-17
DE59207048D1 (de) 1996-10-10
EP0546313B1 (fr) 1996-09-04

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