EP3830360A1 - Actionneur électromécanique, système d'entraînement d'un écran, installation de fermeture ou de protection solaire comprenant un tel système et procédé de remplacement d'une batterie dans un tel actionneur ou système - Google Patents
Actionneur électromécanique, système d'entraînement d'un écran, installation de fermeture ou de protection solaire comprenant un tel système et procédé de remplacement d'une batterie dans un tel actionneur ou systèmeInfo
- Publication number
- EP3830360A1 EP3830360A1 EP19745151.1A EP19745151A EP3830360A1 EP 3830360 A1 EP3830360 A1 EP 3830360A1 EP 19745151 A EP19745151 A EP 19745151A EP 3830360 A1 EP3830360 A1 EP 3830360A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flap
- battery
- actuator
- housing
- axis
- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims description 9
- 238000004804 winding Methods 0.000 claims abstract description 35
- 230000037072 sun protection Effects 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000004231 Riboflavin-5-Sodium Phosphate Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- E06B9/56—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
- 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
- E04F10/0666—Accessories
Definitions
- Electromechanical actuator, screen drive system, closing or sun protection installation comprising such a system and method for replacing a battery in such an actuator or system
- the present invention relates to an electromechanical actuator, as well as a system for driving a mobile screen in a closing or sun protection installation, this system comprising such an actuator.
- the present invention also relates to a closing or sun protection installation including, among other things, such a drive system, as well as a method of replacing at least one battery within such an electromechanical actuator or a such drive system.
- a closing or sun protection installation comprises a screen that can be moved between two so-called end-of-travel positions, in particular a roll-up screen, such as a flexible apron, for example an apron formed by blades hinged together or by a blind canvas.
- a roll-up screen such as a flexible apron, for example an apron formed by blades hinged together or by a blind canvas.
- Such an installation conventionally comprises a winding tube on which is fixed and wound the rollable screen or on which is wound a cord or a lace integral with this screen.
- Such an installation further comprises an electromechanical actuator which includes, among other things, an electric motor and which is designed to drive the winding tube in rotation, in order to deploy or fold the screen according to the wishes of a user.
- the actuator In some installations, it is possible to power the electric motor of the actuator from the mains, which is achieved by means of a conductive cable which runs to the actuator. In other installations, in particular in the event of renovation, the actuator must be able to function independently, without being connected to the mains. In this case, it is known from FR-A-3 059 657, from EP-A-3 219 888 or from KR-A- 2010 0026289 to use one or more batteries allowing to power the electric motor of the actuator electromechanical without the need to connect to the mains.
- the use of the drive system has the effect of gradually discharging the batteries which must be replaced during system maintenance operations.
- the actuator it is not uncommon for the actuator to remain suspended, to the point that a shutter cover for a battery receiving housing is found in the lower part of the actuator and that, when this cover is removed, the batteries tend to slide out of their housing and fall to the ground. This requires the operator to search for them and then recover them, taking into account the risk of pollution inherent in this kind of material.
- the handling of the cover of the battery receiving housing is all the more delicate since the operator generally has his hands occupied by one or more replacement batteries.
- the invention more particularly intends to remedy by proposing a new drive system for a mobile screen within a locking or sun protection installation, in which the replacement of one or more batteries supplying an electric motor is facilitated.
- the invention relates to an electromechanical tubular actuator for driving a winding tube of a mobile screen for a closing or sun protection installation, this tube being mobile in rotation about an axis of rotation.
- a casing of the tubular electromechanical actuator defines a housing for receiving at least one battery, for the current supply of an electric motor of the tubular electromechanical actuator, as well as an access opening to the reception housing , this opening being formed on the side of a first end of the winding tube.
- the tubular electromechanical actuator comprises a shutter for selective closure of the access opening to the reception housing, while the shutter is articulated relative to the casing around an axis of articulation orthoradial to a longitudinal axis of the receiving housing.
- the flap is movable, in pivoting around its axis of articulation, between a first position where it closes the access opening and a second position where it gives access to this opening. In its second position, the flap bears against a stop and forms an obstacle to the exit of the battery from the housing for receiving the battery.
- the selective shutter of the access opening to the housing for receiving the battery or batteries can be easily manipulated by an operator and moved between its first and second positions, while remaining attached to the casing. of the tubular electromechanical actuator.
- the flap forms an obstacle to the exit of the battery from the housing, there is no longer any risk that the battery emerges inadvertently from this housing since the flap performs a temporary blocking function of the battery being extracted from this housing.
- such a drive system can incorporate one or more of the following characteristics, taken in any technically admissible combination:
- the flap On its internal face, which faces the reception housing when it is in its first position, the flap is provided with a relief intended to come into abutment against the battery when the battery tends to come out of the reception housing and when the flap is in its second position.
- the articulation axis is defined by the central axis of a shaft immobilized on the casing and around which are pivotally mounted two tabs of the flap.
- the shutter is equipped with a locking mechanism in its first position, this locking mechanism preferably comprising a slide movable in a direction perpendicular to the axis of articulation of the shutter and radial to a longitudinal axis of the housing of reception when the flap is in its first position.
- the system comprises an elastic member for returning the shutter from its first position to its second position, this elastic member preferably being mounted on a first element, among the shutter and the casing, and arranged, when the shutter is in its first position, between the flap and the casing being elastically deformed by the second element, among the flap and the casing.
- the flap is equipped, on its internal face which is turned towards the receiving housing when it is in its first position, with a member of electrical contact with the nearest battery disposed in the receiving housing, preferably under the shape of a metal tab.
- the invention relates to a system for driving a mobile screen in a closing or sun protection installation, this system comprising a winding tube for the mobile screen, this tube being mobile in rotation around an axis of rotation and equipped, at its first end, with a terminal flange.
- This system further comprises an electromechanical tubular actuator as mentioned above, the actuator being housed in the winding tube.
- the stop, against which the actuator flap is supported in its second position, is formed by the end flange of the winding tube or by an actuator head, while, on its external face, which is turned opposite the receiving housing when it is in its first position, the flap carries a support area against the flange or against the head of the actuator, this support area being provided near the axis of articulation of the shutter on the casing.
- the flap can be pushed beyond its second position, so as to temporarily increase its opening angle relative to the casing, by means of an elastic deformation of the flap and / or the implementation of axial clearances between the actuator and the winding tube.
- the invention relates to a closing or sun protection installation which comprises a movable screen by winding on a winding tube, as well as a drive system as mentioned above.
- the invention relates to a method for replacing at least one battery belonging to an electromechanical actuator or to a drive system as mentioned above, this method comprising at least steps consisting in:
- this method comprises a step e), subsequent to step d) and consisting in introducing a new battery into the housing through its opening, while the flap is in its second position.
- FIG. 1 is a schematic axial section of a sun protection installation according to the invention
- FIG. 2 is a perspective view of one end of a winding tube and an actuator of the installation of Figure 1, when a flap is in a first position;
- FIG. 3 is a front view of the part of the installation shown in Figure 2, in the direction of arrow III in this figure;
- - Figure 4 is a perspective view of the same part of the installation, when the flap is in a second position and when a battery is being extracted;
- - Figure 5 is a perspective view of the same part of the installation, in the same configuration, from another angle;
- FIG. 6 is a side view of the part of the installation shown in Figures 4 and 5;
- FIG. 7 is a longitudinal section in plane VII in Figure 4.
- FIG. 8 is a perspective view of the same part of the installation, when introducing a battery into a housing provided for this purpose.
- FIG. 1 represents a system 1 for driving a screen 6 forming a roller blind mounted in the upper part of an opening O of a door or window of a building.
- This drive system 1 is part of a sun protection installation 200 which comprises, in addition to the drive system 1 and the screen 6, a box or trunk 4 inside which the drive system 1 is installed. .
- the screen can be formed by a canvas or a set of blades hinged together. In the case of the application of the invention to a locking installation, the screen can be a grid.
- the drive system 1 comprises an actuator 3 and a winding tube 5, movable in rotation about an axis XX ′ which is horizontal in the mounted configuration of the installation 200 and which constitutes a longitudinal axis for the tube winding 5.
- the axis XX ' is a central axis or a reference axis of the drive system 1.
- the terms "axial” and “radial” are used for reference to this central axis X-X '.
- the drive system 1 also comprises a compensation spring 7 making it possible to partially compensate for the torque exerted by the weight of the screen 6. This is not however compulsory.
- the actuator 3 is mounted at least partially inside the winding tube 5 and drives the latter in rotation about the axis XX 'by means of a connecting piece 34 known as a "drive wheel"".
- the winding tube 5 is mounted with the possibility of rotation in the trunk 4 by means of two rings 42 and 44 forming bearings each arranged in the vicinity of one end of this winding tube.
- the actuator 3 extends along the central axis XX 'and comprises a casing or tubular casing 30. Inside this tubular casing are housed a supply assembly 26, comprising eight accumulator batteries 262 arranged one behind the other along the axis XX ', an electronic control unit 31, an electric motor 33, as well as a reduction gear and a brake not shown and which are optional.
- the batteries 262 are, for example, of the LR14 type.
- the casing 30 can be bipartite and the supply assembly 26 can be housed in a first part of the tubular casing connected by a bundle of conductive wires to a second part of the tubular casing 30 in which the electronic circuit board is located. steering 31 and the electric motor 33.
- the electric motor 33 is preferably a direct current motor and has a stator 37 fixed relative to the casing 30 and a rotor 38 which drives, via the reduction gear, an output shaft 32.
- This output shaft drives itself the winding tube 5 by means of the drive wheel 34 which is fixed in rotation both on the output shaft 32 and on the winding tube 5.
- the electronic control unit 31 ensures the operation of the electric motor 33 by relating, according to the movement orders received, for example from a remote control 70, the power supply unit 26 and the electric motor 33.
- the actuator 3 has a head 36 which projects outside the winding tube 5, as shown in Figures 2 and following.
- the head 36 which can also be qualified as a “fixed point”, consists of two ears 362 intended to cooperate with reliefs of corresponding shapes formed on a support 46 fixed inside the box 4.
- the head 36 allows to support the actuator 3 and the winding tube 5 on the side of the support 46.
- the head 36 also allows a recovery of torque at the output of the actuator 3. This is why it can be qualified as "point fixed ”for this actuator.
- the head 36 is provided on the side of the end 52.
- a shaft 40 connects an internal part of the ring 44 with the box 4, in order to support the winding tube 5 in the box 4.
- the ring 42 forming a bearing on the end side 52 comprises a cylindrical part at least partially surrounding the casing 30 and / or the head 36 and a flange 56, which closes the radial space which exists between this tube 5 and the casing 30 of actuator 3.
- 30a the part of the casing 30 which defines a housing L26 in which the different batteries 262 are disposed within the supply assembly 26.
- the part 30a is in one piece, or at least rigidly linked, with the part of the casing 30 which surrounds the components 31 and 33.
- A26 denotes a longitudinal axis of the housing L26.
- the axes X-X 'and A26 are merged.
- the power supply unit 26 comprises eight batteries 262. This number is not, however, limiting. The number of batteries must only be greater than or equal to one, the maximum number of batteries being limited by the maximum length desired for the actuator 3. The number of batteries is determined according to the supply voltage desired for the electric motor 33.
- a flap 100 is articulated relative to the casing 30 near the end 52 of the winding tube 5 and the flange 56, around an axis Y100 which is orthoradial to the axis longitudinal A26, i.e. perpendicular to an axis radial to this axis A26 and not intersecting with this axis A26
- the articulation axis Y100 is materialized by a shaft 102 which is immobilized in the casing 30 and on which are pivotally mounted two branches 104a and 104b of the flap 100.
- the articulation axis Y100 is the longitudinal axis from tree 102.
- the shutter 100 is thus movable between a first position, shown in FIGS. 2 and 3 in which it closes an opening 026 for access to the housing L26 on the side of the end 52, and a second position, shown in FIGS. 4 to 8 and in which he gives access to this opening 026.
- the shutter 100 is equipped with a drawer 106 movable in a direction D106 perpendicular to the axis Y100 and perpendicular to the axis A26 when the shutter 100 is in its first position.
- This drawer 106 is provided, under the action of a spring not shown, to enter a notch 306 formed on the internal radial surface of the casing 30, in the vicinity of the opening 026, in order to lock the flap 30 in its first configuration for closing the opening 026.
- the drawer 106 can be maneuvered against the action of the spring, from the external face 108 of the flap 100 by means of a cleat 1 10, guided in translation in a notch 1 12 of this external surface 108 and which is integral with the drawer 106.
- the drawer 106 and the cleat 1 10 can be two parts of a single piece, as shown in FIG. 7.
- the drawer 106 is accessible from the outside when the flap 100 is in its first position. Indeed, as visible in FIG. 3, the drawer 106 slightly protrudes, radially to the axis A26, from the external face 108 of the shutter 100, so that it can be actuated directly, by inserting the tip of a screwdriver , or even the nail of a user, in a recess E106 formed between the flap 100 and an internal radial edge of the casing 30.
- This internal face 120 is equipped with a metal tongue 122 which is elastically deformable and which is intended to bear against the negative terminal 264 of the battery 262 disposed, inside the housing L26, as close as possible to the flap 100.
- the elastically deformable nature of the tongue 122 makes it possible to at least partially make up for a possible axial play between the batteries 262 disposed inside the housing L26, this axial play being able to result from the manufacturing tolerances of these batteries.
- the tongue 122 or the dome used in place of this tongue, is connected to an electric wire (not shown) which flows through a grommet (also not shown).
- An additional advantage of the elastic tongue 122 is to allow, when the flap 100 is in the closed configuration, to cushion the stack of batteries in the event of a fall in the tubular electromechanical actuator 3.
- the flap 100 comprises, in addition to its one-piece main part which defines the external face 108, the legs 104a and 104b and the notch 1 12, a plate 126 which supports the tongue 122, or the metal stud or dome used in its place , and which is immobilized on this main part by two screws 128.
- the plate 126 also makes it possible to guide the part forming the drawer 106 in translation in the direction D106.
- A100 is noted an axis perpendicular to the axis Y100 and parallel to the external face 108 of the flap 100.
- the axis A100 is parallel to the direction D106.
- the angle a is the opening angle of the flap 100 in its second position. This opening angle a is limited by the support of the external face 108 against the flange 56. More specifically, the external face 108 of the flap 100 comes into contact, by a portion 108a shown in gray in FIG. 3, against a internal edge 56a of the collar 56 of the ring 42. The internal edge 56a is optionally chamfered, as shown in the figures.
- the portion 108a is formed near the base of the legs 104a and 104b, near the axis Y100.
- the value of the angle a depends on the geometry of the flap 100 and the flange 56 as well as on the relative positioning, along the axis A26, of the axis Y100 and the flange.
- the flange 56 is flush with the end of the part 30a of the casing 30 which defines the opening 026.
- the internal edge 56a of the flange 56 and the external face 108 of the flap 100 s 'extend in the same plane perpendicular to the axis A26.
- the shutter 100 is dimensioned, the axis Y100 is positioned relative to the casing 30, and the flange 56 is configured so that, in the second configuration of this shutter 100, a relief 124 formed on the internal face 120 of the shutter 100 is on the exit trajectory of part of the edge 268 when the latter is moved in the direction of the arrow F2.
- the opening angle a is limited by the support of the external face 108 against an internal edge of the head 36.
- the flap 100 bears against a peripheral ring 364 of the head 36, preferably an internal edge of this head.
- the flap 100 bears against a stop formed by the end flange 56 or by the head 36 and forms an obstacle to a rapid, or accidental, exit of a battery 262 towards the outside of the housing. L26.
- the flap 100 is capable of retaining a battery 262 inside the housing L26 for the time necessary for the operator to position his hand in order to receive this battery 262 leaving the housing L26, with a minimum risk of doing drop this battery to the ground.
- the relief 124 is a projecting edge formed by the plate 126.
- the plate 126 in fact forms an additional thickness on the internal face 120 of the flap 100, which remains aligned with the opening 026 when the flap 100 is open. In all cases, the relief 124 is robust enough to withstand the weight of the stack of batteries 262 present in the housing L26.
- the part of the flap 100 which forms an obstacle to the extraction of the batteries 262 is a portion of the plate 126 other than its edge 124, in particular the part of this plate visible on the left of the edge 124 in FIGS. 6 and 7
- the part of the flap 100 which forms an obstacle to the extraction of the batteries is the main part which defines the external face 108, the tabs 104a and 104b and the notch 1 12.
- this approach makes use of the elastic properties of the material constituting the main part of the flap 100, apart from the drawer 106 and the tongue 122, which material is advantageously a synthetic material of polycarbonate type (ABS / PC).
- ABS / PC polycarbonate type
- this third position of the flap 100 is achieved by making use of axial or radial clearances between the winding tube 5 and the actuator 3.
- the battery 262 being removed from the housing L26 can be pivoted inside the housing L26, in order to release its edge 268 from the obstacle 124.
- A262 denotes the longitudinal axis of a battery 262, this axis being perpendicular to the surface 266 and central to the surface 267 and to the edge 268.
- the internal diameter d26 of the housing L26 can be provided slightly greater than the external diameter D262 of a battery 262, to the point that the battery 262 can be pivoted in the vicinity of the opening 026 while still being engaged in the housing L26, in the direction of arrow F6 in FIG. 7, so as to offset or offset the axes A262 and A26 and to separate its edge 268 from the obstacle 124.
- the operator implements both the additional pivoting of the flap 100, in the direction of arrow F4, and the offset of the battery 262, in the direction of arrow F6, to disengage the battery 262 from the flap 100 and allow it to easily exit from the housing L26.
- the output of the battery 262 from the housing L26 can be obtained by pulling on the latter or by letting gravity act, when the casing 30 is disposed approximately vertically, with its opening 026 directed downwards.
- the operator can remove the batteries 262 one by one from the housing 26 since, as soon as he stops pushing on the flap 100 to move it to the third position, it returns elastically to its second position in which it blocks the next battery as soon as the previous battery is removed.
- the batteries remaining in the casing 30 move in the casing 30 in the direction of the axis A262 and are therefore systematically blocked against the flap 100, before being pivoted manually to be extracted from the casing 30 .
- an elastic return member 130 is provided on the flap 1 10.
- this elastic member 130 is disposed between the flap 100 and the casing 30, while being elastically deformed.
- the member 130 tends to return to its unstressed position, therefore to push the flap 100 towards its second position.
- the elastic member 130 may be in one piece with the main part of this flap which forms the face 108 and the legs 104a and 104b or with the plate 126.
- this elastic member is preferably made of synthetic material.
- this elastic member can be attached to the main part of the flap 100. In this case, it can be a metal tab.
- the recess E106 formed between the flap 100 and the internal radial edge of the casing 30 can also be used to allow the opening of the flap in the event that the elastic member no longer fulfills its function. It is thus possible to exert a lever force on the flap 100 at the recess, by inserting the tip of a screwdriver, or even the nail of a user at the recess, to open the flap 100.
- the internal face 120 of the flap 100 is provided with two pictograms 132 and 134 respectively indicating the direction and the direction of introduction of a battery 262 ’into the housing L26.
- the pictograms 132 and 134 affixed to the internal face 120 of the flap 100 may include an indication of the number of batteries to be introduced into the housing L26.
- the flap 100 constitutes a reversible closing flap of the opening 026 of the housing L26.
- This flap 100 makes it possible to secure the process for changing the batteries 262 of the actuator 3 by facilitating the work of the operator for whom the risk of escaping a battery is greatly reduced.
- the flap 100 also makes it possible to make electrical contact with the stack of batteries 262 present in the housing L26 and to indicate to the operator the direction of introduction of batteries into this housing, or even their number.
- an articulation spring can be provided at the articulation between the flap 100 and the casing 30, to return the flap 100 to its first position, which improves the action of blocking obtained with the relief 124, including when the weight of the battery stack is relatively large.
- This is particularly advantageous in the embodiment in which the stop of the flap 100 is produced directly against an internal edge of the head 36. This embodiment is thus independent of the elastic properties of the materials or of the axial or radial clearances to maintain and / or remove the batteries.
- the shutter 100 is described above in the case of its implementation within a solar protection installation. It can also be implemented within a locking installation.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1857166A FR3084689B1 (fr) | 2018-07-31 | 2018-07-31 | Actionneur electromecanique, systeme d'entrainement d'un ecran, installation de fermeture ou de protection solaire comprenant un tel systeme et procede de remplacement d'une batterie dans un tel actionneur ou systeme |
PCT/EP2019/070461 WO2020025600A1 (fr) | 2018-07-31 | 2019-07-30 | Actionneur électromécanique, système d'entraînement d'un écran, installation de fermeture ou de protection solaire comprenant un tel système et procédé de remplacement d'une batterie dans un tel actionneur ou système |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3830360A1 true EP3830360A1 (fr) | 2021-06-09 |
EP3830360B1 EP3830360B1 (fr) | 2022-10-19 |
Family
ID=65243702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19745151.1A Active EP3830360B1 (fr) | 2018-07-31 | 2019-07-30 | Actionneur électromécanique, système d'entraînement d'un écran, installation de fermeture ou de protection solaire comprenant un tel système et procédé de remplacement d'une batterie dans un tel actionneur ou système |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3830360B1 (fr) |
FR (1) | FR3084689B1 (fr) |
WO (1) | WO2020025600A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101102076B1 (ko) * | 2008-08-29 | 2012-01-04 | 주식회사 세명차양시스템 | 무선작동 슬라이드 스크린 |
GB201203370D0 (en) * | 2012-02-27 | 2012-04-11 | Fourds Ltd | Head assembly for a motorised blind |
JP6716988B2 (ja) | 2016-03-18 | 2020-07-01 | アイシン精機株式会社 | 車両用ドアラッチ装置 |
FR3059657B1 (fr) | 2016-12-05 | 2020-08-07 | Somfy Sas | Enrouleur comprenant un support de source d'energie coulissant, et support de source d'energie coulissant correspondant |
-
2018
- 2018-07-31 FR FR1857166A patent/FR3084689B1/fr not_active Expired - Fee Related
-
2019
- 2019-07-30 WO PCT/EP2019/070461 patent/WO2020025600A1/fr unknown
- 2019-07-30 EP EP19745151.1A patent/EP3830360B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3084689B1 (fr) | 2021-03-05 |
EP3830360B1 (fr) | 2022-10-19 |
FR3084689A1 (fr) | 2020-02-07 |
WO2020025600A1 (fr) | 2020-02-06 |
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