WO2023187503A1 - Dispositif d'écran - Google Patents

Dispositif d'écran Download PDF

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Publication number
WO2023187503A1
WO2023187503A1 PCT/IB2023/052127 IB2023052127W WO2023187503A1 WO 2023187503 A1 WO2023187503 A1 WO 2023187503A1 IB 2023052127 W IB2023052127 W IB 2023052127W WO 2023187503 A1 WO2023187503 A1 WO 2023187503A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen
contact
front panel
contact surface
screen device
Prior art date
Application number
PCT/IB2023/052127
Other languages
English (en)
Inventor
Jonas Willem MAERTENS
Maxim Gustave SOLOMANIUCK
Original Assignee
Renson Sunprotection-Screens Nv
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 Renson Sunprotection-Screens Nv filed Critical Renson Sunprotection-Screens Nv
Publication of WO2023187503A1 publication Critical patent/WO2023187503A1/fr

Links

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
    • E06B9/02—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
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • 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
    • E06B2009/2476—Solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded

Definitions

  • the present invention relates to a screen device, comprising: a screen roller, with a screen that is rollable and unrollable thereon; a screen box, in which the screen roller is mounted rotatably, comprising a box base and a front panel, which is hinged to the box base, between an open state to allow access to the screen box and a closed state to close the screen box; a motor that is fitted in the screen roller, for driving the screen roller; a solar panel, which is provided on the front panel, for generating electrical energy; a power supply, which is provided on the front panel, for storing the electrical energy and delivering this electrical energy to the motor for driving the screen roller; and an electric coupling for coupling an electrical connection between the power supply and the motor.
  • the screen of a screen device of this kind that is rollable and unrollable on a screen roller may be configured as an insect screen or as a blackout curtain or as a roller shutter, etc.
  • This screen is typically unrollable for screening a window or door or the like, but may for example also be incorporated in a covering, to form a temporary wall of said covering.
  • a solar panel and power supply are provided so as to be able to supply the motor of a screen device of this kind independently of a mains supply.
  • the screen roller is rotated and the rolling and unrolling motion of the screen is driven thereby.
  • Examples of motorized screen devices that are supplied autonomously by a solar panel and power supply are described and illustrated for example in DE 202 10 770 U1 and FR 2 966 943 Al.
  • a solar panel is typically mounted on the front, so that this can be irradiated by the sun, typically in a front panel that is hinged relative to a box base of the screen box.
  • the solar panel is mounted on a fixed part at the front and top of the screen box.
  • the screen box is in this case relatively extensive, which is typically felt to be rather unattractive.
  • the power supply is installed at the back of the screen box, where this hampers easy mounting of said screen box.
  • the applicant is already marketing a screen device of this kind, in which the power supply is provided together with the solar panel on the front panel. Therefore these may be integrated in a screen box of this kind without hampering the fixation of the screen box.
  • the screen box may as a result be made more compact and also more aesthetic. Since the front panel is hinged relative to the box base in order to allow access to the screen box, electric coupling is provided for coupling an electrical connection between the power supply and the motor. However, it is not easy to create said electrical connection. The electric coupling must then be created before the screen box can be closed. This is very awkward, because the front panel may be up to 4 m and must be held in place in an open position in order to create the coupling.
  • the aim of the present invention is to simplify the electrical connection between the power supply and the motor in a screen device, wherein a solar panel and power supply, for supplying the motor in the screen roller, are provided on a hinged front panel.
  • a screen device comprising: a screen roller, with a screen that is rollable and unrollable thereon; a screen box, in which the screen roller is mounted rotatably, comprising a box base and a front panel, which in a direction of rotation is hinged to the box base, between an open state to allow access to the screen box and a closed state to close the screen box; a motor that is fitted in the screen roller, for driving the screen roller; a solar panel, which is provided on the front panel, for generating electrical energy; a power supply, which is provided on the front panel, for storing the electrical energy and delivering this electrical energy to the motor for driving the screen roller; and an electric coupling for coupling an electrical connection between the power supply and the motor, wherein this electric coupling comprises a contact surface that is provided on the box base or on the front panel and a spring contact, which is provided either on the front panel or on the box base, so that in the open state the contact surface and the spring contact are separate from each other in order
  • the electric coupling will typically comprise two aforementioned contact surfaces and two corresponding aforementioned spring contacts, since motors for screen devices are typically wired with two wires.
  • embodiments are also possible with for example three or more aforementioned contact surfaces and three or more corresponding aforementioned spring contacts.
  • Motors for example with wiring with three wires, wherein two wires are used for power supply and an extra connection is used for example to give the position of the bottom slat, are also used in screen devices.
  • this third wire may also be used by means of the third contact surface and the third spring contact for example to indicate the state of the battery, for example defective, flat, etc.
  • the electric coupling may thus be provided not only for conveying current, but also for data transfer, and for the desired transmissions may be provided with the desired number of contact surfaces and corresponding spring contacts.
  • spring contacts There are various possible known variants of spring contacts. These variants have in common that a spring element ensures that in the closed state the spring contact always exerts a force on the corresponding contact surface with which connection is made. As a result, any undesirable movement that would otherwise cause an intermittent connection is compensated. Large screen boxes typically also have tolerances that can be compensated by said spring contacts, so that despite these tolerances, an electrical connection can be created with certainty in the closed state.
  • the spring contact is a spring-loaded contact pin.
  • a spring contact pin of this kind is also known by the name pogo pin.
  • the front panel is provided rotatably on the box base and during the hinging movement from the open state to the closed state the electrical connection must be maintained, good positioning of the contact surface and spring contact relative to each other is very important.
  • the tolerances of screen boxes in the longitudinal direction are not to be ignored. Screen boxes are typically made from extruded profiles. These screen boxes may be up to 4 m long. The tolerances that then occur make it difficult to create an electrical connection. To make it easier to compensate for these tolerances, the contact area is preferably smaller than the contact surface.
  • the contact surface defines the area over which it should in principle be possible to make contact.
  • the contact area over which effective contact is made between the two in practice is then more limited.
  • Each contact surface is moreover preferably surrounded by one or more shielding elements for the electrical shielding of this contact surface.
  • a contact surface like this may for example be recessed.
  • contact surfaces are preferably also shielded electrically relative to each other by means of these one or more shielding elements.
  • each spring contact is preferably surrounded by one or more shielding elements for the electrical shielding of this spring contact.
  • spring contacts are preferably also shielded electrically relative to each other by means of these one or more shielding elements.
  • these one or more shielding elements are preferably installed in such a way that during hinging of the front panel, they allow an unhampered corresponding movement in the direction of rotation of the respective spring contact relative to the contact surface with a certain tolerance transverse to this direction of rotation.
  • One or more of said shielding elements for shielding the contact surface and/or for shielding the spring contact are preferably made of elastic material to form waterproofing in the closed state, so that for example condensation cannot penetrate to the electrical connection.
  • This elastic material may for example be provided in the form of rubber or closedcell neoprene.
  • Each spring contact of the electric coupling of a screen device according to the present invention is preferably provided on the box base. On the front panel, these spring contacts may project and form a fragile element.
  • the front panel comprises a front surface, on which the solar panel is provided.
  • one or more of said shielding elements in the closed state make contact over a shielding contact surface with one or more corresponding aforementioned shielding elements or the box base or the front panel and this shielding contact surface extends, viewed in the direction of rotation, at an angle between 0 and 10° relative to the front surface.
  • the contact surface or the spring contact that is provided on the box base is preferably mounted in a zone between the front wall and the screen roller. Even more preferably, this is also in a zone between the rollable and unrollable screen on the screen roller and this front wall. More preferably, the contact surface or the spring contact that is provided on the box base is mounted under this screen roller.
  • the front panel is preferably provided with a chamber in which the power supply is housed, so that the latter is shielded from condensation.
  • the contact surface or the spring contact that is provided on the front panel is preferably mounted sideways from this end wall, so that in the closed state the latter extends between the front wall and the end wall.
  • the screen device is also preferably provided with a second electric coupling, comprising a first connecting piece that is provided on the fastening head and is connected electrically to the contact surface or the spring contact, which is provided on the box base and a second corresponding connecting piece that is provided on the fastening body and is connected electrically to the motor, for coupling, when securing the fastening head on the fastening body, an electrical connection between the motor and the contact surface or the spring contact that is provided on the box base.
  • a screen device may comprise a removable insulating strip, which is fitted on the contact surface, so that in the closed state the electrical connection is broken until the insulating strip is removed, and which is provided with a gripping lip that extends outside the screen box.
  • This insulating strip forms a barrier between the contact surface and the corresponding spring contact, so that an installer can instal the screen device without having to open the screen box.
  • it is sufficient to pull this insulating strip from between the front panel and the box base, by gripping the gripping lip and pulling on it. This results in a much shorter installation time.
  • An insulating strip of this kind may be provided in the form of a pull-out film of the plastic type.
  • Fig. 1 shows a screen device according to the present invention in perspective, seen from the front;
  • FIG. 2 shows a part of the screen device from Fig. 1 at the level of the end of the screen box in which the electric coupling is installed, in perspective, seen from the front, with the front panel and the screen roller removed;
  • FIG. 3 shows the part from Fig. 2 in perspective, with the screen roller and the rolled-up screen thereon, fitted in the screen box;
  • Fig. 4 shows a part of the front panel of the screen device from Fig. 1 at the level of the end where the electric coupling is installed, in perspective in the cut-away state, seen from the rear;
  • FIG. 5 shows the end wall from Fig. 4 separately in perspective
  • FIG. 6 shows the part of the front panel from Fig. 4 in perspective in the cutaway state; seen from the front;
  • Fig. 7 shows a part of the screen device from Fig. 1 at the level of the end of the screen box in which the electric coupling is installed, in perspective in the cut-away state, with the front panel removed;
  • FIG. 8 shows the screen box of a second embodiment of a screen device according to the present invention, in perspective, seen from the front, with the front wall removed and with the front panel in the open state;
  • Fig. 9 shows the screen box from Fig. 8, in perspective, seen from the rear, with the front wall removed and with the front panel in the open state;
  • FIG. 10 shows the screen box from Fig. 8 in cross-section, cut transversely through the electric coupling and with the front panel in the open state;
  • FIG. 11 shows the screen box from Fig. 8 in cross-section, cut transversely through the electric coupling and with the front panel in the closed state;
  • FIG. 12 shows the screen box of a third embodiment of a screen device according to the present invention, in perspective, seen from the front, with the front wall removed and with the front panel in the open state;
  • Fig. 13 shows a part of Fig. 12 at the level of the spring contacts separately in perspective
  • Fig. 14 shows the screen box from Fig. 12 in cross-section, cut transversely through the electric coupling and with the front panel in the open state.
  • the screen devices (1) shown in the figures comprise a screen roller with a screen (3) that is rollable and unrollable thereon.
  • a motor for driving the rolling and unrolling motion of the screen is fitted in the screen roller.
  • the screen roller and the motor itself are not visible in the figures, but are mounted similarly as described and illustrated for example in EP 3 259 432 Al.
  • Alternative ways of mounting a screen roller of this kind and a motor fitted therein, which could also be used in alternative embodiments of a screen device according to the present invention, are known, for example also from the aforementioned prior art.
  • a 12 V DC tubular motor may be selected as the motor.
  • the screen roller, with the rollable and unrollable screen (3) thereon, is in each case mounted rotatably in a screen box (4).
  • This screen box (4) comprises a box base (5), to which a front wall (16, 26) is fastened at both free ends.
  • the screen box (4) comprises a front panel (6), which is hinged to the box base (5) and hinges between an open state, as shown in Figs. 8-10, 12 and 14, and a closed state, as shown in Figs. 1 and 11.
  • the open state there is access to the screen box (4), for example for mounting the screen roller therein or for dismounting it therefrom with screen (3) that is rollable and unrollable thereon.
  • this front panel closes the screen box (4), apart from a slot through which the screen (3) extends in the installed state.
  • a screen guide (18) is provided for holding and guiding the lateral sides of this screen (3) and a bottom slat (25) fastened thereto during the rolling and unrolling of the screen (3).
  • Screen guides (18) of this kind are optional for a screen device (1) according to the present invention.
  • a solar panel (8) is provided for generating electrical energy.
  • This solar panel (8) is on the one hand connected by means of feeder cables (27, 29) to a battery as power supply (9), for storing this electrical energy therein, and on the other hand is connected by means of feeder cables (27, 30) and connectors (31) to contact surfaces (11).
  • Feeder cables (27) are fitted for this purpose through a corresponding opening (28) in the front panel (6).
  • the battery (9) is installed at the rear of the front panel (6) in a chamber (23) provided for this purpose. This chamber (23) is shielded at the back by means of a shielding panel (24) and is closed sideways by means of an end wall (17), in order to screen the battery (9) for example from condensation.
  • a solar panel (8) and battery (9) of 3.2 W may be selected.
  • the battery (9) is connected further by means of feeder cables (29, 30) and connectors (31) to contact surfaces (11).
  • These contact surfaces (11) are provided on the front panel (6), and for this purpose are provided on an obliquely vertical part (32) on the end wall (17), so that in the closed state these contact surfaces (11) extend between the front wall (16) and the end wall (17).
  • these contact surfaces (11) form a first electric coupling for making an electrical connection between the battery (9) and the motor.
  • a diode prevents current flowing from the battery (9) to the solar panel (8).
  • the front wall (16) is provided with a fastening body (20) on the tubular motor side.
  • the tubular motor is provided with a fastening head (19), which is fastenable in the fastening body (20) by a linear sliding movement.
  • the fastening head (19) is also provided with a first connecting piece (21) and the fastening body (20) with a second corresponding connecting piece (22), which together form a second electric coupling.
  • Said fastening head (19) and said fastening body (20) with their associated electrical fittings (21, 22) may for example be configured as described and illustrated in BE 1 018 808 A5 and EP 3 372 773 Al.
  • a fastening head (19) of this kind a fastening body (20) of this kind and their associated electrical fittings (21, 22) are used, but they are configured comparably.
  • the second connecting piece (22) is connected by means of feeder cables (25) to spring contacts (12) that form part of the first electric coupling.
  • These spring contacts (12) are mounted relative to the contact surfaces (11) on the front panel (6) in such a way that in the open state of the front panel (6) they are mounted separately from each other, but in the closed state they come into contact with each other over a contact area, to make an electrical connection.
  • the spring contacts (12) are mounted in a zone between the front wall (16) and the screen (3), above the screen guide (18). In the embodiments shown, these spring contacts (12) are mounted in a zone under the screen roller.
  • the first electric coupling is mounted under the second electric coupling, at the bottom of the screen box (4). In this way, the electrical connection on closing the front panel (6) is only made at the end of the rotational motion. Conversely, this electrical connection will be broken as soon as the front panel (6) is opened.
  • the battery (9), being the heaviest component, is mounted at the bottom of the front panel (6), in order to simplify the rotational motion.
  • the contact surfaces (11) are always provided on the front panel (6) and the spring contacts (12) are provided on the box base (5).
  • the two may be swapped round for making a first electric coupling.
  • the contact area, over which in practice contact is effectively made between a spring contact (12) and a corresponding contact surface (11), is smaller than the contact surface (11) itself, over which in principle contact could be made, so that tolerances can be compensated.
  • spring-loaded contact pins (12) are provided for this purpose, which are spring mounted in the direction of rotation (R).
  • the corresponding contact surfaces (11) are provided as a recess in the obliquely vertical part (32) on the end wall (17) and they each have a diameter that is greater than the diameter of the corresponding end of the contact pins (12).
  • spring contacts (12) folded from spring steel are also spring mounted in the direction of rotation (R).
  • the corresponding contact surfaces (11) are also provided as a recess in the obliquely vertical part (32) on the end wall (17) and they each have a surface that is larger than the surface of the corresponding end of the folded spring contacts (12).
  • each spring contact (12) comprises two spring-loaded folded legs (10), which are spring mounted transversely to the direction of rotation (R).
  • Each contact surface (11) then forms part of a lip projecting transversely to the obliquely vertical part (32) on the end wall (17), and extending in the direction of rotation (R).
  • the ends of the spring-loaded legs (10) are spread apart, so that the projecting lip can be gripped between them, and tolerances are compensated.
  • the lip has a surface that is larger than the surface of the spring-loaded folded legs (10) that comes into contact with it, so that for a certain tolerance range it can be ensured that in the closed state contact is always made between the two.
  • each contact surface (11) is surrounded by a vertical edge of the obliquely vertical part (32) that delimits the corresponding recess. This vertical edge forms a shielding element (13) for the electrical shielding of this contact surface (11).
  • each spring contact (12) is surrounded by housing elements (14), which form shielding elements (14) for the electrical shielding of this spring contact (12).
  • These shielding elements (13, 14) are in each case mounted in such a way that during hinging of the front panel (6), they allow unhindered corresponding motion, in the direction of rotation (R), of the respective spring contact (12) relative to the contact surface (11) with a certain tolerance transverse to this direction of rotation (R).
  • the part of the housing elements (14) that is mounted facing the front panel (6) is in each case made of elastic material, to form waterproofing in the closed state.
  • the first electric coupling comprises two aforementioned contact surfaces (11) and two corresponding aforementioned spring contacts (12) (RTS configuration).
  • RTS configuration two corresponding aforementioned spring contacts (12)
  • IO configuration three aforementioned contact surfaces (11) and three corresponding aforementioned spring contacts (12) may also be provided (IO configuration); electric coupling is provided not only for conveying current, but also for transfer of data.
  • the additional electrical connection that is then made may for example be used to indicate the state of the battery (9) (e.g. defective, flat, etc.).
  • the screen device (1) may additionally be provided with a removable insulating strip, which is fitted on the contact surface (11), so that in the closed state the electrical connection is broken until the insulating strip is removed.
  • This insulating strip then preferably comprises a gripping lip that extends outside the screen box (4), so that this can be gripped in order to pull the insulating strip from between the front panel (6) and the box base (5).

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

La présente invention concerne un dispositif d'écran (1), comprenant : - un boîtier à écran (4), dans lequel un rouleau d'écran est monté rotatif au moyen d'un moteur, et comprenant un panneau avant (6), qui est articulé sur une base de boîtier (5), entre un état ouvert et un état fermé ; - un panneau solaire (8), sur le panneau avant (6), pour produire de l'énergie électrique ; - une alimentation électrique (9) sur le panneau avant (6), pour stocker l'énergie électrique et fournir ladite énergie électrique au moteur ; et - un couplage électrique, qui comprend une surface de contact (11) et un contact à ressort (12) qui, dans l'état fermé, entrent en contact sur une zone de contact, pour coupler une connexion électrique entre l'alimentation électrique (9) et le moteur, et qui, dans l'état ouvert, sont positionnés séparément l'un de l'autre pour rompre la connexion électrique.
PCT/IB2023/052127 2022-03-29 2023-03-07 Dispositif d'écran WO2023187503A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE20225224A BE1030400B1 (nl) 2022-03-29 2022-03-29 Scherminrichting
BEBE2022/5224 2022-03-29

Publications (1)

Publication Number Publication Date
WO2023187503A1 true WO2023187503A1 (fr) 2023-10-05

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PCT/IB2023/052127 WO2023187503A1 (fr) 2022-03-29 2023-03-07 Dispositif d'écran

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WO (1) WO2023187503A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266792A (ja) * 1985-05-21 1986-11-26 東工シヤツタ−株式会社 電動シヤツタ−装置
DE20210770U1 (de) 2002-07-17 2002-11-21 Warema Renkhoff Gmbh & Co Kg Solarrolladen
BE1018808A5 (nl) 2009-07-03 2011-09-06 Renson Ventilation Nv Scherminrichting.
FR2966943A1 (fr) 2010-11-02 2012-05-04 Bubendorff Pilotage de systemes dynamiques par mesure de courant de court-circuit d'un generateur photovoltaique
EP3259432A1 (fr) 2016-05-09 2017-12-27 Renson Sunprotection Screens NV Dispositif de criblage
EP3372773A1 (fr) 2017-03-07 2018-09-12 Renson Sunprotection Screens NV Store
WO2021245481A1 (fr) * 2020-06-05 2021-12-09 Renson Sunprotection-Screens Nv Procédé de fabrication d'un dispositif de store banne
FR3113088A1 (fr) * 2020-07-30 2022-02-04 Franciaflex Structure de volet roulant et méthode de montage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266792A (ja) * 1985-05-21 1986-11-26 東工シヤツタ−株式会社 電動シヤツタ−装置
DE20210770U1 (de) 2002-07-17 2002-11-21 Warema Renkhoff Gmbh & Co Kg Solarrolladen
BE1018808A5 (nl) 2009-07-03 2011-09-06 Renson Ventilation Nv Scherminrichting.
FR2966943A1 (fr) 2010-11-02 2012-05-04 Bubendorff Pilotage de systemes dynamiques par mesure de courant de court-circuit d'un generateur photovoltaique
EP3259432A1 (fr) 2016-05-09 2017-12-27 Renson Sunprotection Screens NV Dispositif de criblage
EP3372773A1 (fr) 2017-03-07 2018-09-12 Renson Sunprotection Screens NV Store
WO2021245481A1 (fr) * 2020-06-05 2021-12-09 Renson Sunprotection-Screens Nv Procédé de fabrication d'un dispositif de store banne
FR3113088A1 (fr) * 2020-07-30 2022-02-04 Franciaflex Structure de volet roulant et méthode de montage

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Publication number Publication date
BE1030400A1 (nl) 2023-10-23
BE1030400B1 (nl) 2023-10-30

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