EP2108778A2 - Motorisiertere Lamellenvorhanganordnung - Google Patents

Motorisiertere Lamellenvorhanganordnung Download PDF

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Publication number
EP2108778A2
EP2108778A2 EP09157224A EP09157224A EP2108778A2 EP 2108778 A2 EP2108778 A2 EP 2108778A2 EP 09157224 A EP09157224 A EP 09157224A EP 09157224 A EP09157224 A EP 09157224A EP 2108778 A2 EP2108778 A2 EP 2108778A2
Authority
EP
European Patent Office
Prior art keywords
tubular shaft
tubular
cords
brackets
shaft
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Withdrawn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
EP09157224A
Other languages
English (en)
French (fr)
Other versions
EP2108778A3 (de
Inventor
Jean-Paul Clement
Sorin Grajdeanu
François Stoens
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.)
Franciaflex SAS
Original Assignee
Franciaflex SAS
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 Franciaflex SAS filed Critical Franciaflex SAS
Publication of EP2108778A2 publication Critical patent/EP2108778A2/de
Publication of EP2108778A3 publication Critical patent/EP2108778A3/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/307—Details of tilting bars and their operation
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E06B2009/3225—Arrangements to aid the winding of cords rollers
    • E06B2009/3227—Axially moving rollers
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller

Definitions

  • the present invention relates to a motorized Venetian blind.
  • Motorized venetian blinds are well known, they are generally installed in the upper part of the bays to be deployed in the lower part of said bays. These blinds are installed towards the inside of the bay or the opposite, towards the outside, and they are generally called, BSO acronym for "Orientable Sunbreaker”.
  • This type of blind usually has a U-shaped profile, called “box”, which serves as a frame, inside which is the mechanism of deployment and folding of the deck.
  • This apron is composed of blades, and the aforementioned mechanism of 2 to 4 raising and orienting devices according to the width of the blind, traversed by a longitudinal shaft, which is moved at its end or in its middle by a maneuvering member which can be indifferently: an electric geared motor or a mechanical gearbox called “winch” which allows to operate the awning by means of a crank.
  • This type of awning especially when it is placed outside, further comprises side guides of the deck, in the form of U-shaped or C-shaped aluminum profiles, called “slides”, in which end pieces circulate. blades that hold them when there is wind.
  • box supports allow a direct installation of the box, under lintel, face, or bay by the ends, while slide supports allow the installation of the scenes of front or side, in a table.
  • slide supports allow the installation of the scenes of front or side, in a table.
  • this type of blind comprises a tubular shaft held in a horizontal position in the upper part of the bay with two consoles facing each other. These two consoles are adapted to receive the opposite free ends of the tubular shaft. It also comprises a set of identical orientable blades adapted to be stacked on top of each other and also a last support blade, called “final blade", adapted to receive the other stacked blades.
  • rope ladders moored at the tubular shaft form flexible retaining means for retaining each of said blades at a distance from each other.
  • the support blade is then connected to the tubular shaft by means of ribbons or cords which pass through the set of blades.
  • the tubular shaft is then equipped with pulleys, in the groove of which are wound the cords when the tubular shaft is rotated.
  • the cords then form turns that come to rest on each other as the blades rise.
  • the winding turns on each other is a disadvantage to precisely adjust the blind to the correct length.
  • the tubular shaft can be rotated by a predetermined number of turns to bring the support blade from a position close to the tubular shaft where the cords are wound, to a position of the blade spaced from the tubular tree where the cords are fully unrolled.
  • the superimposition of the turns results in a tubular shaft rotation does not correspond to the same length of cords throughout the descent of the blind.
  • the turns adjust over each other randomly, so that two windings and two consecutive courses cords does not adjust the support blade at the same distance from the tubular shaft.
  • a problem that arises and that aims to solve the present invention is to provide a motorized blind which is not only compact and not too bulky but also, which allow a more precise adjustment of the deployment of the blades to obscure the bay.
  • the present invention provides a motorized blade blind comprising a tubular shaft, a set of blades stackable on a support blade and cords connecting said tubular shaft and said support blade through said set of blades.
  • Said tubular shaft has two opposite ends capable of being guided in rotation and said blind comprises two consoles intended to be held facing each other, said tubular shaft being held substantially horizontally between said brackets, while said cords extend substantially vertically from said tubular shaft to suspend said support blade in line with said tubular shaft.
  • Said blind further comprises a controllable tubular motor housed inside said tubular shaft and secured to one of said brackets so as to drive said tubular shaft in rotation about said tubular motor and the axis of rotation of said tubular shaft, the rotation of said tubular shaft causing the winding of said cords around said tubular shaft and the vertical drive of said support blade.
  • the blind comprises complementary guide members for guiding said tubular shaft simultaneously in rotation and in translation along its axis of rotation, so as to helically wound said cords around said tubular shaft directly on the outer surface of said tubular shaft, whereby said cords form non-overlapping turns of identical lengths.
  • said one of said brackets is, according to a first advantageous embodiment, connected to one of said opposite ends of said tubular shaft, while the other of said brackets is connected to the other of said opposite ends of said tubular shaft to guiding said opposite ends in rotation and for keeping said tubular shaft substantially horizontally.
  • a feature of the invention lies in the implementation of the complementary guiding members, which allow to drive the tubular shaft in translation along its axis, as soon as it is rotated, so that the turns of each bead come to fit next to each other, directly on the outer surface of the tubular shaft, to measure the winding without ever being superimposed.
  • the tubular shaft being advantageously of circular section, each turn corresponds to the same length of cord substantially equal to the circumference of the tubular shaft. It will be observed that the turns are identical and perfectly defined by their osculating circle of constant radius. Also, a predetermined number of turns of winding and unwinding of the cords corresponds to a predetermined position of the support blade relative to the tubular shaft.
  • said complementary guiding members comprise, in a particularly advantageous manner, a threaded rod engaged in rotation in a threaded element, said threaded rod and said threaded element being installed on the other of said brackets and on said other of said opposite ends of said tubular shaft. for rotating said other one of said opposite ends.
  • the pitch of the threaded rod and the threaded element corresponds substantially to the diameter of the beads so as to form substantially contiguous cord turns.
  • the threaded element which is mounted coaxially on said other one of said opposite ends of said tubular shaft connected to said other of said brackets, while said threaded rod is installed on said other of said brackets.
  • the blind further comprises a box adapted to be applied around said tubular shaft bearing on said brackets, said box having a longitudinal opening to allow the passage of said cords and the folded blade bundle .
  • the brackets are adjusted to the ends of the box they are closed, which allows to maintain them in a fixed position relative to each other and then to mount the tubular shaft equipped with its tubular motor between the consoles.
  • the box, the brackets, the tubular shaft and its tubular motor, as well as the set of blades engaged in its retaining strings is an assembly that can be made in one piece before being installed later. across a bay. The interest of this set will be explained below.
  • said complementary guiding members comprise a guide piece having a threaded nut surface and a guide ring having an external thread capable of engaging in said threaded surface, and said ring is adapted to be mounted integral in rotation and in translation around said shaft, while said guide piece is mounted in a fixed position inside said box.
  • the blind is operable to the right or left with the same basic elements which allows to produce only one type of elements and therefore at a lower cost.
  • said tubular motor has a cylindrical housing part situated inside said tubular shaft and which is connected to the bracket, this cylindrical housing part being equipped a free rolling ring in rotation and in translation to form a bearing.
  • said tubular shaft is guided in rotation around this portion of cylindrical housing.
  • said one of said brackets is equipped with a sleeve inside which the opposite end of said tubular shaft is mounted freely in rotation and in translation.
  • the sleeve alone can also constitute a bearing for guiding the tubular shaft in rotation.
  • the combination of the bearing cylindrical housing portion and the sleeve allows better support and perfect guidance of the tubular shaft in rotation.
  • the motorized blind according to the invention comprises a disengageable device installed on said tubular shaft and retaining cords of said blades connected to said disengageable device in two distinct angular positions, and said controllable motor is capable of being controlled to adjust the angular position of said tubular shaft, while said disengageable device is rotatably connected to said tubular shaft, so as to be able to drive in vertical translation simultaneously, one of said cords towards said tubular shaft and the other of said cords in a direction opposite to said tree.
  • the tubular shaft allows not only the winding of the cords and thus the ascent and descent of the blades, but also the orientation of these blades between a position in which each of them extends in a plane horizontal and a position where each of them extends in a vertical plane. This last position leading to the edge-to-edge adjustment of the blades and consequently the total concealment of the bay.
  • the disengageable device when the blades are lowered or raised by driving in rotation the tubular shaft, they are adjusted in the latter occultation position and then the disengageable device is in a disengaged position of in order to allow the free rotation of the tubular shaft inside the disengageable device and the winding or unwinding of the cords.
  • said disengageable device comprises a deformable elastic ring mounted around said tubular shaft and a cradle mounted in a fixed position relative to said brackets, said elastic ring being adapted to engage around the tubular shaft when it is at rest and abut against said cradle so as to cause its opening and the increase in its internal diameter and therefore the free rotation of said tubular shaft within said ring.
  • the motorized blind further comprises two guide slides adapted to support and guide said brackets, and said blades each have two opposite ends adapted to slide respectively in said two guide slides.
  • the tubular shaft installed between the brackets is adjusted relative to the guide slides by connecting the brackets to these guide slides on the one hand and on the other hand by engaging all or part of the opposite ends of the blades behind the scenes. guide.
  • the present invention relates to a one-piece assembly comprising a motorized blind according to the invention as described above and comprising control and control means, in the form of an electronic card for example, for controlling and controlling said controllable motor.
  • the motorized blind provided with its two guide rails, respectively integral brackets, and its box which is applied around the tubular shaft and which is itself secured to the consoles, is it a set piece.
  • the installation of this monobloc assembly is achieved by the only fixation on the building inside the bay, slides. In this way, and unlike the blinds of the prior art, there is no need to install the elements of the blind individually from each other, which is relatively longer and therefore more expensive.
  • the Figure 1A illustrates in perspective and seen from below, a motorized blade blind 10, commonly referred to as "Orientable Sunbreaker” or “external Venetian blind”.
  • the blind 10 comprises a box 12 closed at each of its ends respectively by a first console 14 and a second console 16, which is located behind the Figure 1A .
  • the blind 10 has two opposite guide slides 18, 20 which appear truncated on the Figure 1A and which are respectively secured to the first 14 and the second 16 console via a foot 22 which appears to him on the Figure 1B .
  • blades 24 whose ends are respectively engaged in the guide slides 18, 20 and whose two opposite edges are bordered by two pairs of string ladder uprights 23, 25.
  • These two ladder uprights 23, 25 are joined by son forming bars, which are respectively supported by the blades 24 so as to maintain spaced vertically from each other step by step.
  • the two ladder uprights 23, 25 and the bars which bring them together also make it possible to orient the blades 24 between a horizontal position allowing light to pass, and a vertical position obscuring the bay in which they are extended. Their operation will be described in more detail in the remainder of the description.
  • the box 12 is provided with an outer flap 26 forming a free flange which extends substantially parallel to and away from the guide rails 18, 20 to house the blades 24 when the blind 10 is in a folded position.
  • the guide slides 18, 20 are equipped with support pads 30 spaced step by step and oriented in a direction substantially perpendicular to the box 12 to allow attachment of the guide slides 18, 20 on the vertical uprights of the frame a bay not shown.
  • the box 12 is thus adapted to be held in abutment on the guide slides 18, 20, through the brackets 14, 16.
  • This box 12 then has a lower longitudinal opening 28 to control the vertical movement of the blades 24 as one will explain it below with reference to the Figure 2 . It will be observed that the aforementioned elements and those which will be described below, are pre-assembled and assembled together in one block, or monobloc, in the factory, before said monobloc is directly installed in a bay.
  • a tubular shaft 32 extended longitudinally along its axis of symmetry A and horizontally between the opposite brackets 14, 16 to which it is connected.
  • This tubular shaft 32 has a first end 34 mounted to rotate about its axis of symmetry A, inside a coaxial sleeve 36, which is integral with the bracket 14.
  • the tubular shaft 32 also has a second end 38 provided with a threaded element 40 having a tip.
  • the threaded element 40 has an axial thread, while the console 16 is equipped with a threaded rod 42 which projects from the bracket 16 to the other opposite console 14, and which is engaged in the threaded element. 40 to form a screw-nut system.
  • the threaded element 40 and the threaded rod 42 are, of course, dimensioned such that the threaded rod 42 is screwed to the inside of the threaded element 40.
  • the tubular shaft 32 has inside, a tubular motor 44 which appears here in transparency through the tubular shaft 32.
  • the tubular motor 44 has a cylindrical housing 46 integral with the motor stator housed inside this cylindrical housing 46.
  • the rotor of the motor 44 which is housed inside the stator is extended axially by means of a gearbox outside of the cylindrical housing 46 in a direction opposite to the console 14 by a drive shaft provided with a drive wheel 48.
  • the cylindrical housing 46 extends outside the tubular shaft 32 to be connected to the console 14 by its end called "head”.
  • the drive wheel 48 has at least one radial lug which extends in an axial groove formed inside the tubular shaft 32.
  • the drive wheel 48 is rotatably connected with the tubular shaft 32 but it is free in translation along the axis of symmetry A of the drive shaft 32 relative to the latter.
  • tubular shaft 32 is rotatably mounted at one of its free ends inside the sleeve 36 and around the cylindrical housing 46 while at the opposite its other free end is rotatably mounted around the threaded rod 42 via the threaded element 40.
  • the two opposite ends of the tubular shaft 32 are respectively spaced from the brackets 14, 16 to allow movement in translation along the axis of symmetry A of the tubular shaft 32 precisely between the two opposite consoles 14, 16.
  • the blind 10 has two cords, a first cord 50 located towards one of the consoles 14, and a second cord 52 to the other console 16.
  • These cords 50, 52 are respectively guided through cradles 54, 56 mounted in a fixed position to the right of the cords 50, 52 and secured to the box 12, which has been removed on the Figure 2 to simplify the drawing and facilitate the description.
  • the tubular shaft 32 bears on these cradles 54, 56 forming pads.
  • the cords 50, 52 respectively have an end 58, 60 wedged at the periphery of the tubular shaft 32.
  • the drive wheel 48 whose radial lug engages in the aforementioned axial groove, inside the tubular shaft 32, also allows the translational movement of the tubular shaft 32 since as it rotates, also slides longitudinally in the groove.
  • This translation is also made possible because, as explained above, the opposite ends of the tubular shaft 32 are respectively spaced from the brackets 14, 16. Therefore, the cords 50, 52 extended through the cradles 54, 56 and in line with the tubular shaft 32 to retain the blades 24, respectively wind helically around the tubular shaft 32 forming two groups of contiguous turns 62, 64 but not superimposed.
  • the pitch of the threaded rod 42 and the corresponding threaded element 40 will preferably be chosen so that it corresponds to a value substantially equal to the thickness of the cords 50, 52.
  • the cords are guided through the cradles 54, 56, which remain in a fixed position, while the tubular shaft 32 is helically driven in these cradles 54, 56.
  • the Figure 5A shows a first floating tubular shaft 32 'having two opposite ends 34', 38 'and rotatably mounted in two bearings 88, 90 spaced from one another and integrally mounted within another type of housing. 12 'box.
  • the shaft is qualified as floating because it is not guided in rotation by its axial ends in comparison with the tree described according to the first variant embodiment.
  • a tubular motor 44' is installed inside the floating tubular shaft 32 'and is axially connected to a corresponding bracket 14'.
  • the originality of this alternative embodiment lies in the implementation of a guide ring 92 integral in translation and rotation of the floating tubular shaft 32 'and around it.
  • This guide ring 92 has an external thread 94 which engages in a corresponding guide piece 96 forming a nut, and which is installed inside and secured to the box 12 '.
  • the guide piece 96 has threads coinciding with the threads of the guide ring 92 and, moreover, it is formed in a U-shape around the guide ring 92. In this way, when the floating tubular shaft 32 'is driven in rotation, the guide ring 92 cooperates with the corresponding guide piece 96 and causes the axial translation movement of the floating tubular shaft 32 '.
  • Such an assembly makes it possible, in particular, to release the other of said opposite ends 38 'so as to couple it, if necessary, with another floating tubular shaft end as illustrated on FIG.
  • FIG. 5B We then find, not only the elements described with reference to the Figure 5A but also a second floating tubular shaft 32 "connected to the first via a coupling sleeve 98.
  • This second floating tubular shaft 32" is guided in rotation through two other bearings 88 ", 90" mounted within a 12 “extension box.)
  • another guide ring 92" is mounted integral around the second floating tubular shaft 32 "to engage another guide piece 96".
  • Said other guide ring 92 "and said other guide piece 96” performs a similar role to the other 92, 96, of translational guide of the second floating tubular shaft 32 "A single tubular motor 44 'of suitable power is provided. to be able to drive the two floating tubular shafts 32 ', 32 ".
  • a manual winch type drive is also provided for certain types of installations.
  • the cord 50 traversing the blades 24 and the tubular shaft 32 supported in the cradle 54.
  • the cord 50 is hooked on the periphery of the tubular shaft 32 and passes through an orifice 66 formed in the lower part of the cradle 54.
  • the two uprights 23, 25 extend through the cradle 54 on either side of the cord 50 to be circumferentially applied against the tubular shaft 32 in two diametrically opposite positions 70, 72 of the tubular member 32.
  • the tubular shaft 32 is equipped with a deformable ring 74 having at least two turns joined around the tubular shaft 32 and two free ends.
  • a deformable ring 74 having at least two turns joined around the tubular shaft 32 and two free ends.
  • Each of the worst has a lug forming a stop, a first lug 76 on a first turn 78, in front of the plane of the Figure 4 and a second turn 80 behind the plane of the Figure 4 , which has a second lug 82.
  • the amounts 23, 25 extend through the cradle 54 to join on either side of the cord 50 and the tubular shaft 32 each a turn.
  • one of the uprights 25 is connected to the first turn 78 via a first fastener 84, while the other 23 is connected to the second turn 80 via a second 86.
  • the lugs 76 and 82 are free relative to the cradle 54 and therefore, the deformable ring 74 surrounds the tubular shaft 32 and is rotatably connected thereto. In this position, the tubular shaft 32 through the tubular motor can be adjusted angularly so as to orient the blades 24.
  • the ring 74 being integral with the tubular shaft 32, the two uprights 23, 25 are also and the angular movement of a few tens of degrees of the tubular shaft 32 then causes either the recovery of one of the uprights 25 and therefore the descent of the other upright 23 when the tubular shaft 32 is driven counter-clockwise on the Figure 4 or the descent of said one of the uprights 25 and thus the rise of the other upright 23 when the tubular shaft 32 is driven in the direction of clockwise.
  • the blades 24 are adapted to be driven in pivoting between a horizontal position where it passes the rays of light, and a vertical position where they are adjusted edge to edge and completely obscure the bay in which they are extended.
  • the tubular shaft 32 is rotated by a greater angle, for example at 90 ° in one direction or in the opposite direction, one of the lugs 76, 82 then abuts against one of the two diametrically opposed supports of the cradle 54 and then causes the sensitive opening of the deformable ring 74.
  • the tubular shaft 32 can rotate freely inside the this deformable ring which is then disengaged and thus allow the winding of the cords 50 or their unwinding and by the same, the ascent or descent of the blades 24.
  • the blind also comprises control and control means, installed on an electronic card to control and control said engine controllable.
  • This card integrates software adapted specifically to control the movements of descent, ascent and orientation of the blades 24 of the blind 10.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
EP09157224.8A 2008-04-07 2009-04-02 Motorisiertere Lamellenvorhanganordnung Withdrawn EP2108778A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801896A FR2929637B1 (fr) 2008-04-07 2008-04-07 Store motorise a lames monobloc

Publications (2)

Publication Number Publication Date
EP2108778A2 true EP2108778A2 (de) 2009-10-14
EP2108778A3 EP2108778A3 (de) 2014-01-15

Family

ID=40091368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09157224.8A Withdrawn EP2108778A3 (de) 2008-04-07 2009-04-02 Motorisiertere Lamellenvorhanganordnung

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EP (1) EP2108778A3 (de)
FR (1) FR2929637B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726776B (zh) * 2013-08-22 2015-09-02 杭州欧卡索拉科技有限公司 时序控制滑块系统及应用该滑块系统的百叶窗升降翻转器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673231A1 (fr) 1991-02-22 1992-08-28 Somfy Dispositif d'entrainement pour store venitien.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1852725U (de) * 1961-08-11 1962-05-30 Hunter Douglas Int Quebec Ltd Jalousie.
JP5089978B2 (ja) * 2003-03-31 2012-12-05 ジョルン クラブ ホールディング エイピーエス ベネシャン・ブラインドの昇降及び傾動機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673231A1 (fr) 1991-02-22 1992-08-28 Somfy Dispositif d'entrainement pour store venitien.

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Publication number Publication date
EP2108778A3 (de) 2014-01-15
FR2929637A1 (fr) 2009-10-09
FR2929637B1 (fr) 2013-05-10

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