WO2018104488A1 - Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur electromecanique - Google Patents
Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur electromecanique Download PDFInfo
- Publication number
- WO2018104488A1 WO2018104488A1 PCT/EP2017/081927 EP2017081927W WO2018104488A1 WO 2018104488 A1 WO2018104488 A1 WO 2018104488A1 EP 2017081927 W EP2017081927 W EP 2017081927W WO 2018104488 A1 WO2018104488 A1 WO 2018104488A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suspension
- suspension module
- longitudinal axis
- suspension member
- electric motor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
- H02K2207/03—Tubular motors, i.e. rotary motors mounted inside a tube, e.g. for blinds
Definitions
- Suspension module, electromechanical actuator comprising such a suspension module and closure or sun protection system comprising such a suspension module or such an electromechanical actuator
- the invention relates to a suspension module of an electric motor inside. a tubular casing of an electromechanical actuator, within a closure or sun protection system.
- an electric actuator In the field of closure or sun protection systems, it is known to produce an electric actuator by inserting an electric motor, most often of the geared motor type, into a tubular housing. Such an actuator is intended to be mounted inside a winding tube of a roll-up screen, within a closure or sun protection system.
- Such a screen can be for example, a blind, a shutter or a grid.
- an electric motor In operation, an electric motor generates vibrations that can be transmitted to the elements that surround the electric motor, in particular the tubular housing and / or the winding tube, which generates noise when the closing or sun protection system operates. .
- the invention intends to respond by proposing a new suspension module which has sufficient rigidity or stiffness in torsion to allow a solidarization of an electric motor in rotation with a complementary element, while being sufficiently flexible , in particular in shear and / or bending, to greatly limit the transmission of vibrations, and therefore of noise, from the electric motor to its environment.
- the invention relates to a suspension module of an electric motor inside a tubular housing of an electromechanical actuator for a closure or sun protection system, comprising a monobloc suspension member, extending along a longitudinal axis intended to be aligned on an axis of rotation of a rotor of the electric motor.
- this suspension member comprises a plurality of annular plates arranged perpendicularly to the longitudinal axis and juxtaposed along this axis, including at least one intermediate annular plate, while each intermediate annular plate is connected to each of the two plates adjacent to it by at least three connecting bridges.
- the three connecting bridges which connect each intermediate annular plate to the adjacent plates allow to distribute the torsional forces applied to the suspension member during the transmission of a torque.
- the three connecting bridges which are located on each side of each plate constitute support points which allow the plates to deform elastically, which gives the suspension member of the invention flexibility in bending and / or high shear.
- bending means deformation by rotation of one end of the suspension member relative to the other around a direction perpendicular to its longitudinal axis.
- Shearing means deformation of the suspension member by translation in a direction perpendicular to its longitudinal axis.
- the structure of the suspension member with annular plates juxtaposed along its longitudinal axis also limits the transmission of vibrations in a direction parallel to this axis.
- each annular plate makes it possible to minimize the thickness of these annular platens both in a radial direction and in a direction parallel to the longitudinal axis, which makes it possible to reduce the material cost of the suspension member.
- the invention makes it possible to obtain the best compromise between the torque resistance and the bending and shear stiffness while also obtaining an easy to produce part, in particular by injection.
- the division by three of the torsion forces at each bridge because of the distribution of these bridges on the periphery of an annular plate, induces shorter sections of plate, or branches, which is in principle a disadvantage for flexion.
- the design of the branches for example the fact that they are straight rather than circular, their adapted dimensioning, can largely compensate for this disadvantage.
- the structure envisaged for the suspension member of the invention can be produced by injection into a non-filled fiberglass material, that is to say by means of a well-controlled manufacturing process and economic.
- such a suspension member may incorporate one or more of the following features, taken in any technically permissible combination:
- Each connecting bridge forms a fulcrum allowing the plates, in particular the plate sections on either side of this point of support, to deform when bending and shearing forces are applied to the member; suspension.
- connection bridges located on a first axial face of an intermediate annular plate are angularly offset about the longitudinal axis, relative to the connecting bridges located on a second axial face of the same annular plate, opposite to the first face axial.
- the connecting bridges are regularly distributed around the longitudinal axis.
- Each axial face of an intermediate annular plate is equipped with three connecting bridges distributed at 120 ° around the longitudinal axis, whereas two connecting bridges arranged on the two opposite axial faces of this intermediate annular plate are angularly offset from each other. 60 ° or 180 ° around the longitudinal axis.
- Each annular plate is formed by a succession of beams, preferably rectilinear, while each connecting bridge is disposed at the junction between two adjacent beams along the circumference of the annular plate.
- At least some of the beams of an annular plate work in compression when the suspension member undergoes a torsional force about its longitudinal axis, thus allowing the passage of torque.
- At least one beam of a pair of two adjacent beams bending about a connecting bridge, which ensures the flexibility of the suspension member and contains the vibrations within the suspension member.
- the thickness of an intermediate plate, measured parallel to the longitudinal axis, is increasing while approaching a connecting bridge.
- the suspension module comprises a polygonal tube disposed inside the intermediate plate (s) of the suspension member, this polygonal tube being configured to transmit a torque between two end portions of the suspension module, this polygonal tube being preferably equipped with internal stiffening ribs.
- the polygonal tube and an intermediate portion of the suspension member, which includes the trays, are provided with locking members relative to rotation about the longitudinal axis, preferably in the form of complementary reliefs in engagement by cooperation of forms.
- the suspension module comprises a nozzle attached to the intermediate portion, while locking members provided on the polygonal tube are locked, axially and in rotation, in corresponding housing of the intermediate portion when the nozzle is in place on the intermediate portion.
- a skirt of this tip radially surrounds a portion of the polygonal tube and is part of an inner polygonal section of the intermediate portion.
- the suspension module comprises, at a first axial end portion, a fastening interface, rotatable about the longitudinal axis, with a fixed portion of the engine and, at a second portion of axial end opposite the first end portion, a centering and immobilizing interface in the tubular housing.
- the suspension module comprises, at a first axial end portion, a fastening interface, rotating about the longitudinal axis, with an output shaft of the actuator and, at a second end portion opposite to the first end portion, a fastening interface, rotating about the longitudinal axis, with an output shaft of the electric motor.
- the intermediate annular plates and connecting bridges are disposed in an intermediate portion of the suspension module located along the longitudinal axis between the first end portion and the second end portion.
- the invention relates to an electromechanical actuator for a closure or sun protection system, this actuator comprising an electric motor mounted inside a tubular housing. According to the invention, this electric motor is suspended in this tubular housing by means of at least one suspension module as mentioned above.
- an electromechanical actuator is more robust and less noisy than those of the state of the art.
- the electric motor is suspended in the tubular housing by means of a first suspension module as mentioned above, which rotates a fixed part of the motor with the tubular housing, and a second module of suspension as mentioned above, which rotates an output shaft of the electric motor with an output shaft of the actuator.
- the suspension members of the two suspension modules are identical and each associated with a first specific nozzle.
- a solar protection closure system which comprises a suspension module as mentioned above and / or an electromechanical actuator as mentioned above.
- FIG. 1 is a schematic cross sectional view of a solar protection installation according to a first embodiment of the invention and comprising a roll-up blind,
- FIG. 2 is a schematic perspective view of a closure installation according to a second embodiment of the invention and comprising a shutter
- FIG. 3 is a schematic longitudinal section of a winding tube belonging to one of the installations of FIGS. 1 and 2 and comprising an electromechanical actuator according to the invention
- FIG. 4 is an enlarged view of detail IV in FIG. 3,
- FIG. 5 is an enlarged view of detail V in FIG. 3
- FIG. 6 is a perspective view of a suspension module used in the part of the electromechanical actuator shown in FIG. 4;
- FIG. 7 is a side view of the suspension module of FIG. 6,
- FIG. 8 is a perspective section along line VIII-VIII in FIG. 7;
- FIG. 9 is an end view in the direction of arrow IX in FIG. 7;
- FIG. 10 is a section along line X-X in FIG. 9;
- FIG. 11 is a perspective view of an annular plate belonging to the suspension module of FIGS. 6 to 10, in the orientation of FIG. 6 and on a larger scale;
- FIG. 12 is a perspective view of a suspension module used in the part of the electromagnetic actuator shown in FIG. 5;
- FIG. 13 is a side view of the suspension module of FIG. 12,
- FIG. 14 is a section along line XIV-XIV in FIG. 13;
- FIG. 15 is an end view in the direction of the arrow XV in FIG. 13;
- FIG. 16 is a perspective view, comparable to FIG. 6, for a suspension module according to another embodiment; of the invention,
- FIG. 17 is an axial section of the suspension module of FIG. 16,
- FIG. 18 is an exploded perspective view of the suspension module of FIGS. 16 and 17,
- FIG. 19 is an enlarged view of detail 19 in FIG. 18,
- FIG. 20 is a perspective view from another angle of a tip of the suspension module of Figures 16 to 19,
- FIG. 21 is a view similar to FIG. 18 for a suspension module according to another embodiment of the invention.
- FIG. 22 is a view similar to FIG. 20 for a tip of the suspension module of FIG. 21
- two home automation systems h 1 and l 2 according to the invention are described, each installed in a building B having an opening 1, window or door, equipped with a screen 2 belonging to a device occultation 3, in particular a motorized awning or a damper.
- the device of obscuring 3 may be a store, particularly web, rolled up, as shown in Figure 1, a pleated blind or blades, in which case the facility is a facility sunscreen, or a flap, as shown in FIG. 2, or a grid, in which case the installation 12 is a closure installation.
- the screen 2 of the concealment device 3 is wound on a winding tube 4 driven by a motorized drive device 5.
- the screen 2 is movable between a position wound, in particular high, and an unwound position, in particular low.
- the device of obscuring 3 comprises a support 23 of the screen 2 as well as the winding tube 4 for winding the screen 2.
- the roller blind the occultation device 3 comprises a screen, forming the screen 2 of the roller blind 3.
- a first end of the screen 2 in this case the upper end of the screen 2 in the assembled configuration of the muting device 3 in the home automation h installation, is fixed to the winding tube 4.
- a second end of the screen 2 in this case the lower end of the screen 2 in the assembled configuration of the muting device 3 in the home automation h installation, is fixed to a load bar 8, whose weight exerts a pressure on the screen 2.
- the fabric forming the screen 2 is made from a textile material.
- the first end of the screen 2 is fixed to the winding tube 4, in particular over the entire length of the winding tube 4, so as to wind and unwind the screen 2 around the winding tube 4.
- the wound up position corresponds to a predetermined high end-of-travel position, or else to the support of the load bar 8 of the screen 2 against the support 23 of the screen 2 of the roll-up awning 3, and the lowered position unrolled corresponds to a predetermined low end-of-travel position, or to the support of the load bar 8 of the screen 2 against a threshold 7 of the opening 1, or yet complete unwinding of the screen 2.
- the installation shown in Figure 1 does not include a box and the wire forming the screen 2, wound on the winding tube 4 is visible.
- the screen 2 is located in a shutter 3 which includes an apron comprising horizontal plates hinged to each other, forming the screen 2 of the shutter 3 and guided by two rails 6. These side plates are contiguous when the screen 2 held reaches its lowest position.
- the upper blade of the screen 2 is attached to the winding tube 4 by two fasteners 10.
- the wound up position corresponds to the support of a final L-shaped end plate 8 of the deck 2 of the shutter 3 against an edge of a box 9 of the shutter 3, while the low position unrolled corresponds to the setting support of the final end blade 8 of the deck 2 of the shutter 3 against a threshold 7 of the opening 1.
- the winding tube 4 is arranged inside the casing 9 of the shutter 3.
- the apron 2 s' wound and unwound around the winding tube 4 and is housed at least partly inside the casing 9 .
- the box 9 is disposed above the opening 1, or in the upper part of the opening 1.
- the casing 9 is an integral part of the screen holding device 2.
- the device for motor drive 5 is controlled by a control unit 40.
- the control unit 40 may be, for example, a local remote control unit, as shown in Figure 2, or a central control unit, not shown .
- the pilot central control unit optionally the local control unit, and other similar local control units distributed in the building B.
- the central control unit may be in communication with a meteorological station, inside or outside the building B, including in particular one or more sensors that can be configured to determine, for example, temperature, brightness, or still a wind speed in the case of an outdoor weather station.
- a comparable control unit is used in the first embodiment.
- installation l 2 preferably includes a screen support 23 at each end of the winding tube 4.
- the motorized drive device 5 is preferably configured to execute the unwinding or winding commands of the screen 2 of the concealment device 3, which can be transmitted, in particular, by a local or central control unit.
- FIG 3 is a longitudinal section of a motor drive device 5 which may be either that of the installation of Figure 1 or that of the installation of Figure 2.
- This motor driving device 5 comprises a electromechanical actuator 12, tubular type, for rotating the winding tube 4, so as to unwind or wind the screen 2 of the concealment device 3.
- the electromechanical actuator 12 is inserted in the winding tube 4. for this, the inside diameter d4 of the winding tube 4 is substantially greater than the outer diameter D12 of the electromechanical actuator 12, so that the electromechanical actuator 12 may be inserted into the winding tube 4, during the assembly of the occulting device 3.
- the electromechanical actuator integrates a cylindrical electric motor, but it is inserted in a rail of square or rectangular section, open on one side.
- the housing of the actuator can then be cylindrical or square cross section or rectangular similar to the rail section.
- the actuator then drives a drive shaft on which are wound cords deployment of the screen.
- the electromechanical actuator 12 comprises an electric motor 16.
- the electric motor 16 comprises a rotor and a stator not shown and positioned coaxially about an axis X16 of rotation which coincides with the rotation axis X4 of the tube winding 4 in the mounted configuration of the motor driving device 5.
- the electric motor 16 may be a gear motor that includes a gearbox and a brake not shown but known per se.
- the 17 of the electric motor output shaft 16 is visible in Figures 3 and 5. It is provided with internal splines 172 adapted to cooperate with external reliefs of a drive shaft of the electric motor 16, coupled to the rotor, brake or gearbox. This output shaft 17 is also provided with external splines 174.
- the electromechanical actuator 12 also comprises a housing 18 of tubular shape, circular section centered on the X axis 16.
- the housing 18 may be metallic or made of a synthetic material.
- the external diameter D12 of the actuator 12 is, in practice, equal to that of the tubular housing 18.
- the tubular casing 18 is immobilized with respect to the support member 23 by means of a head 21 which closes a first end 18A of housing 18.
- a bearing 22 interposed between the housing 18 and the winding shaft 4 enables this shaft to rotate about the axis X4, whilst the actuator 12 remains stationary relative to the support 23.
- Control means of the electromechanical actuator 12, allowing the displacement of the screen 2 of the occulting device 3, comprise at least one electronic control unit 15.
- This electronic control unit 15 is able to put into operation the engine 16 of the electromechanical actuator 12 and, in particular, allow the electric power supply of the electric motor 16.
- the electronic control unit 15 controls, in particular, the electric motor 16, so as to open or close the screen 2, as described above.
- the electronic control unit 15 comprises in particular a not shown control command reception module, the control commands being issued by a command transmitter, such as the remote control 40.
- the control module receipt of control commands from the electronic control unit 15 is of the wireless type.
- this module is configured to receive radio control commands.
- the receiving module control commands may also enable reception of control commands transmitted by wired means.
- the control means of the electromechanical actuator 12 comprise hardware and / or software means.
- the hardware means may comprise at least one microcontroller.
- the electromechanical actuator 12 includes a power supply cable
- batteries or batteries are integrated inside the housing 18 of the electromagnetic actuator 12.
- the electric motor 16 is suspended inside the casing 17 by means of a first suspension module 10 more particularly visible in FIGS. 4 and 6 to 11 and a second suspension module 20 more particularly visible in FIGS. 12 to 15.
- the first suspension module 10 is provided to cooperate, on the one hand, a fixed tubular casing 162 of the electric motor 16.
- the tube envelope 162 is integral, in rotation about the axis X16, with the stator of the electric motor 16
- the first suspension module 10 is designed to cooperate on the other hand with the housing 18.
- the first suspension module 10 comprises a suspension member 100.
- the second suspension module 20 comprises a suspension member 200.
- the suspension member 100 extends along a longitudinal axis X100 which is superimposed on the axis X16 in unassembled configuration of electromechanical actuator 12 in the winding tube 4.
- the suspension member 100 extends, along the axis X100, between a first end portion 102 and a second end portion 104.
- the first end portion 102 has a tubular external shape to generally circular section on most of its circumference and has two grooves 105 each provided with a passage hole 106 of a screw 164 for securing the first end portion 102 to the tube envelope 162.
- a securing interface rotation members 100 and 162 around the axes X16 and X100 is thus created by the orifices 106.
- This interface can alternatively take another form, including areas of the elements 100 and 162 to be glued to one another.
- the first end portion 102 is provided with internal ribs 107, whose height is increasing along the axis X100 towards the second portion end and 104 whose function is to mechanically strengthen the suspension member 100.
- the second end portion 104 of the hanger 100 has a circular outer shape centered on the axis X100 with a D104 diameter defined particular level of circumferential ribs 108 of the second end portion 104. This D104 diameter is equal to internal diameter d18 of the housing 18.
- the geometry of the second end portion 104 has no effect on the operation or the connection of the suspension member.
- the ribs shown are only the result of removal of material for the production of the injection suspension member.
- the second end portion 104 also includes three hollow compartments 109 accessible radially to the axis X100 from the outside, through the slots 1092 and which serve to form a receiving space for the pins, not shown, attaching the suspension member to the housing 18 of actuator 12.
- the suspension member 100 comprises an intermediate portion 1 10 which is formed by a succession of flat annular plates 120.
- Each annular plate 120 is plane in that it extends according to a main plane P120 perpendicular to the axis X100. Its thickness e120 is measured parallel to the axis X100 and is at least five times smaller than the maximum dimension of the annular plate measured in the main plane P120
- annular plate 120 consists of six recti-line branches 121, 122, 123, 124, 125, 126 forming a regular hexagon with rounded corners.
- a first end plate 120 2 is joined to the first end portion 102.
- a second end plate 120 4 is joined to the second end portion 104.
- the other plates are intermediate plates 120, which are each disposed along the X100 axis between two other trays 120.
- 120A and 120B are denoted respectively the two opposite axial faces of an intermediate annular plate 120.
- 120A face of the plate 120 facing the first end portion 102 is visible in Figure 1 1, while the 120B side facing the second end portion 104 is visible in Figure 8.
- Each intermediate plate 20 is connected to the two plates 120 ? , 120 4 or 120, adjacent by three connection bridges 128.
- Each connection bridge 128 is constituted by a quantity of material which connects two adjacent annular plates 120 and which is integral with these trays.
- the suspension member 100 is, as a whole, made in one piece, so that the connecting bridges 128 are, inter alia, monobloc with the other parts of the suspension member 100.
- each intermediate annular plate 120; and the adjacent plate is torsionally rigid around the axis X100 because the torsional forces are distributed around the axis X100 between the three connecting bridges 128.
- a torsion force is distributed between the three bridges 128.
- a torsion force T around the axis X100, applied to the suspension member 100 between the end portions 102 and 104, is distributed over the multiple connections made between the annular plates 120, at the bridges. connection 128.
- the number of intermediate trays can be between 1 and 1 5, preferably between 5 and 12.
- the suspension member 100 is rigid in a direction of torsion around the axis X100, represented by the arrow T in FIG. 6.
- the suspension member 100 can therefore constitute a fixed reference point for the electric motor 16. in other words, the suspension member 100 resumes a torque exerted by the motor 16 inside the tubular housing 18.
- the structure of the suspension member 100 gives it a relatively high flexibility in a direction of bending perpendicular to the axis X100, represented by the double arrow F in FIG. 6.
- the connection bridges 128 are all supporting points enabling trays, including hand trays sections and the other of the fulcrum, to be deformed when bending and shear forces are applied to the suspension element 100.
- the material of the suspension member 100 has not be viscoelastic. It may in particular be polyacetal or polyamide which are stable materials over time and whose properties do not tend to degrade. In addition, these materials are relatively inexpensive and allow to consider mass production.
- each of the branches 121 to 126 makes it possible to size the cross sections of each of the branches 121 to 126 in an optimized manner, by decreasing their axial thickness e120 and their width 120 measured in the plane P120 perpendicular to their length, that is to say in a direction close to a radial direction to the axis X100 , while maintaining a distance d120, measured parallel to the axis X100 between two adjacent plates 120, which is relatively large, which makes it possible to increase the flexibility in bending or shearing of the suspension member 100, without reducing its stiffness in torsion.
- the geometry of the plates 120 maximizes the diameter of the member 100, while decreasing the tensile stress / compression in the branches 121-126.
- the branches 121 to 126 may be in the shape of a circular arc, in which case the annular plates 120 are generally circular or oval.
- the branches 121 and 126 then work both flexibly and in compression when the suspension member is subjected to a torsion force T.
- the connecting bridges 128 located on a face 120A of an annular intermediate plate 120 are angularly offset connecting bridges 128 located on its other axial face 120B.
- the three connecting bridges 128 formed on the face 120A are evenly distributed on this face 120A, at 120 ° around the axis X100, while it is the same for the connecting bridges 128 arranged on the axial face 120B.
- the connecting bridges 128 disposed on the axial face 120A are formed on three corners of the hexagon different corners of which are provided connection bridges 128 on the axial face 120B.
- Ci 2 is the corner of a plate 120, between its branches 121 and 122, C 2 3 the corner of this plate between its branches 123 and 124, C 34 the corner of this plate between its branches 123 and 124, C 45 the corner of this plate between its branches 124 and 125, C 5 and the corner of this plate between the branches 125 and 126 and C 6 i the corner of this plate between the branches 126 and 121.
- the connecting bridges 128 are formed at the corners C 6 i, C 23 and C 45, while, on the side of the axial face 120B, the connection bridges 128 are formed at the corners C ! 2 , C 34 and C 56 .
- connection bridges facilitates the transmission of torque within the suspension member 100.
- the minimum value of the angle ⁇ is preferably equal to half the value of the angle a.
- the suspension member 200 is made on the same principle as the suspension member 100 and also comprises planar annular plates 220 disposed in an intermediate portion 210 of the suspension member 200, this intermediate portion being formed between a first portion end 202 and a second end portion 204 of the suspension member 200 which extends along a longitudinal axis X200.
- the trays 220 are divided into an end plate 220 attached to the two first end portion 202, a tray end 220 4 attached to the second end portion 204 and intermediate plates 220, arranged along the X200 axis between the end plates 220 2 and 220 4.
- the intermediate portion 210 of the hanger 200 is similar to the intermediate Part 1 10 of the suspension member 100, each intermediate annular plate 220, being connected to the adjacent plate by two sets of connecting bridges 228 which are at least three in number. This allows to obtain the same advantages in terms of torsional stiffness and bending flexibility, as with the suspension element 100.
- the portions 1 10 and 210 are identical, which is advantageous in terms of manufacturing in particular.
- the first end portion 202 of the hanger 100 has a hexagonal inner shape and provided with three orifices 206 passing three fastening screws of the suspension member 200 with a flange 24. Only one of these screws is visible in Figures 3 and 5, with the reference 266, being specified that the other two screws are distributed at 120 ° relative to this screw, about the axes X16 and X200 superimposed.
- the flange 24 is itself immobilized on an output shaft 25 of the actuator 12, by means of a screw 26 which is aligned with the axis X16.
- the orifices 206 and the inner shape of the end portion 202 constitute a connecting interface of the member 200 with the shaft 25, through the flange 24 and the screw 26.
- the shaft 25 is equipped with a packing 27 which cooperates with a wheel 28 immobilized in the winding shaft 4 by cooperation of shapes.
- the wheel 28 constitutes a torque transmitting member between the shaft 25 and the winding tube 4.
- a rotational guiding member 300 is immobilized in the housing 18, near its second end 18B opposite its first end 18A.
- the member 300 forms a bearing that supports the shaft 25 at the end 18B, with the possibility of rotation of the shaft 25 relative to the housing, around the axis X16.
- the end portion 204 of the hanger 200 is provided with internal splines 230 complementary to the external splines 174 of the shaft 17, thereby fixing in rotation of the suspension member 200 and the shaft output member 17 of the motor 16.
- the end portion 204 is thus secured in rotation with the output shaft 17 of the electric motor 16 by a slide connection.
- the suspension member 200 has a good torsional rigidity in the direction of the arrow T in FIG. 12, which is obtained thanks to the structure of its intermediate portion 210 which comprises the plates 220 and the bridges connection 228.
- the hanger 200 has a good flexibility in bending and shear, especially in the sense of arrow F in Figure 12, which allows to filter the noise generated at the electric motor 16 .
- Figures 14 and 15 show the outer and inner hexagonal sections of the suspension member 200.
- These two suspension members have, in addition to flexural flexibility in the direction of the arrows F in FIGS. 6 and 12, a compressive flexibility, in a direction parallel to the axes X100 and X200 represented by the double arrow Co on these FIGS. This also allows to filter vibrations from the engine 16.
- This compression flexibility arises from the flexibility of the whole of the compression member in a direction parallel to the X100 or X200 axis.
- the first suspension module 10 is formed, in its entirety, by the suspension member 100.
- the second suspension module 20 is formed by the assembly of the suspension member 200 with the flange 24 . in both cases, the active portion of the suspension member, comprising the plates 120, is in one piece.
- FIGs 16 to 20 show a suspension module 10 according to another embodiment and may be used in place of the suspension module 10 as described with reference to Figures 3 to 1 1.
- this suspension module 10 is comparable to that of Figures 3 to 1 1, has the same characteristics and works in the same way.
- the suspension module 10 of FIGS. 16 to 19 comprises a monobloc suspension member 100 comprising an end portion 102 and an intermediate portion or body 1.
- the suspension module 10 comprises a second end portion 104 consisting of a first nozzle 1 50 attached to the intermediate portion 1 10 by means of three screws 151.
- X100 is the longitudinal axis of the suspension member
- the elements 100 and 150 are juxtaposed along the axis X100.
- the suspension member 100 and, in particular the intermediate portion 1 10 comprises a number of flat annular plates 120 including two end plates 120 2 and 120 4 and a number of trays intermediates 20 ,.
- connection bridges 128 connect each intermediate plate 120; with neighboring trays, especially three connecting bridges.
- the e120 thickness of an intermediate plate 120 varies on its circumference. More specifically, this thickness increases, approaching a bridge 128, so that the e140 thickness of a slot 140 formed axially between two intermediate plates 20 ,, and circumferentially between two bridges 128 which meet these two trays, decreases in approaching the bridges 128.
- the junction zone Z 100 between a connection bridge 128 and the two trays located on either side of the axis X100 is shaped rounded with a radius of curvature R less than the maximum value of the thickness e140.
- This geometry of the trays 120, and Z100 junction areas makes it possible to smooth the mechanical stresses that apply within the body 1 10, between the parts 120; and 128. Molding is as easy as for the embodiment of FIGS. 3 to 11.
- the inner surface S1 of the intermediate portion 1 10 of the suspension member 100 is inscribed in a circular envelope E1 shown in axial lines, which is convergent in towards the end 102 and is denoted which has the apex angle.
- This angle ⁇ has a low value, less than 3 ° and preferably of the order of 0.5 ° so that the difference in diameter between the surface S1 10 in the vicinity of the portion 102 and the same surface at of the disk 120 /. the furthest from the portion 102 is a few tenths of a millimeter.
- the frustoconical character of the surface S1 facilitates the demolding of the suspension member 100 and makes it possible to use a maximum diameter on the side of the first endpiece 150, which is intended to immobilize in the housing 18 visible in FIGS. in a casing of the same nature.
- the portion of minimum diameter of the intermediate portion 1 10 is located on the side of the portion 102, that is to say on the side of the suspended mass constituted by the motor 16, this side being the one where the displacements are larger amplitudes. This favors the suspension of the suspended mass.
- a polygonal tube 130 in the hexagonal example is integrated to the suspension module 10 being disposed within the intermediate portion 1 10.
- This hexagonal tube is, for example, made of polyamide 6.6 loaded fiberglass or polybutylene terephthalate (PBT) filled with glass fibers, which has a Young's modulus of the order of 12,500 MegaPascals, or of metal.
- PBT polybutylene terephthalate
- the material of the tube is both more rigid and mechanically stronger than the material, in particular the polyacetal or the polyamide, used for molding the body 100.
- the outer shape of the hexagonal tube 130 is adapted to the inner shape of the intermediate serving 1 10, so that, once aligned with the axis X100, the hexagonal tube 130 extends radially inside of the plates 120, , at a short radial distance from them and without touching them.
- the hexagonal tube 130 therefore does not interfere with the attenuation of vibrations obtained by means of the suspension member 100.
- Immobilization of the hexagonal tube 130 within the suspension element 100 is obtained by means of three lugs or tabs, two of which are visible in Figure 18 with the reference 132 and which are engaged in three notches 134 form corresponding to the plate 120 4 , two of which are visible in FIG. once the tabs 132 engaged in the notches 134, the elements 100 and 130 are secured in rotation about the axis X100, by cooperation of forms.
- the establishment of the first end piece 150 at the end of the suspension member 100 and the screws 151 enable the selection of tabs 132 within slots 134.
- the tabs 132 are sandwiched between the bottom of the notches 134 and the tip 150, which axially immobilises the hexagonal tube 130 within the suspension member 100, in particular with respect to the intermediate plates 20 ,.
- the polygonal tube also comprises notches 133 at one end 131 opposite to the tabs 132. These notches cooperate with corresponding ribs, not shown, internal to the suspension element 100. In normal operation, the notches 133 are not not in contact with the corresponding ribs.
- the length of the polygonal tube is slightly greater than the active portion of the suspension member, namely the intermediate Part 1 10 including the plates 120i.
- the first end cap 150 is provided with a skirt 152 with a hexagonal section which fits over, that is to say radially surround a portion 136 of the hexagonal tube 130 that is also hexagonal shaped skirt with transverse dimensions to X100 axis which are less than that of the skirt 152.
- This provides an axial overlap of the skirt 136 by the skirt 152, as shown in Figure 17. This ensures effective centering of the hexagonal tube 130 inside the body.
- the skirt 152 also fits into the inner hexagonal section of the intermediate serving 1 10 of the suspension member 100. the first end 150 and the suspension member 100 are thus blocked one by relation to the other in rotation.
- the skirt 152 is interrupted locally by notches 154, to let the tabs 132 in configuration mounting of the suspension module 10.
- the hexagonal tube 130 is fitted on its inner peripheral surface, of stiffening ribs 138 which extend, from its end closest to the tabs 132 in the direction of the end portion 102 when the hexagonal tube 130 is mounted within the suspension member 100.
- the ribs 138 stops at an axial distance D138 from the end 131 of the hexagonal tube 130 opposite to the tabs 132. This distance is not D138 zero, which ensures that there is no interference between these ribs 138 and a part of the motor 16 introduced in the suspension member 100 through the end portion 102, even if this part of the motor 16 engages inside the hexagonal tube 130, through its end 131.
- the hexagonal tube 130 makes it possible to transmit a torque around the axis X100, between the end portions 102 and 104. of the suspension member 100, coming to hang within the hexagonal interior of the suspension member 100.
- the hexagonal tube 130 thus provides a security function within the hanger 100 .
- the hexagonal tube 130 provides a torsional reinforcement function of the suspension member if it undergoes a torque exceeding a predefined torque, for example of the order of the nominal torque for which the actuator is dimensioned or twice that nominal torque.
- a predefined torque for example of the order of the nominal torque for which the actuator is dimensioned or twice that nominal torque.
- the tube is therefore involved in the transmission of torque between the ends 102 and 104, including when the body 100 is not damaged.
- the suspension module 20 of FIGS. 20 and 21 comprises a monobloc suspension member 200 which is associated with a second end piece 250, attached to the intermediate portion 210, by means of screws 251, equivalent to the first endpiece 150.
- the suspension member 200 is identical to the suspension member 100 and comprises a first end 202 and an intermediate portion 210 which includes trays 220 respectively identical to the elements 102, 1 and 10 of the embodiment of FIGS. 16 to 20 which are connected by connection bridges 228.
- a polygonal tube 230 preferably hexagonal and identical to the tube 130, is inserted in the portion 210, as in the embodiment of Figures 16 to 20.
- Reliefs 232 and 234 respectively identical to the reliefs 132 and 134 are provided and blocked in engagement by the second nozzle 250 when it is in place on the intermediate portion 210.
- the tip 250 here plays the role of the flange 24 shown in Figure 5.
- the tube polygonal 230 also includes notches 233 which have the same function as the notches 133 of the tube 130.
- the tip 250 is provided with a skirt 252 and notches 254 that have the same function as the portions 152 and 154 of the embodiment of Figures 16 to 20, namely surround a portion 236 of the hexagonal tube 230 and s' part of an interior hexagonal section of the intermediate portion 210.
- the tip 250 further comprises a central sleeve 256 whose function is to provide a drum guides for a not shown attachment screws, similar to screws 26 visible in Figure 5.
- the maximum diameter of the intermediate portion 210 of the hanger 200 is located on the side of the second tip 250 and the minimum diameter portion of the intermediate portion 210 is located on the side of the portion 202, that is to say on the side of the suspended mass constituted by the motor 16.
- suspension members 100 and 200 of the embodiments of FIGS. 16 to 22 are identical, using a single type of suspension member 100/200, with two different end pieces 150 and 250, the industrial production of the modules of FIG. suspension 10 and 20, while retaining the benefits in use, such as including promoting the suspension of the suspended mass.
- the polygonal tubes 130 and 230 mechanically protect electrical cables which pass longitudinally through the suspension modules 10 and / or 20, where appropriate, such as the cable 19 of the first embodiment.
- the suspension module 10 is formed of parts 100, 130 and 150. In the embodiment of FIGS. 21 and 22, the suspension module is formed of parts 200, 230 and 250. .
- the number of connecting bridges 128 or 228 may be greater than or equal to four.
- the invention is illustrated above in the case where the two suspension units 10 and 20 are disposed within the tubular housing 18.
- the at least one of these suspension elements can be arranged in outside of such housing.
- an additional suspension module can be disposed outside of such housing.
- the number of branches of an annular platen 120 or 220 may be different from six. In this case, the distribution of the connection bridges 128 or 228 is adapted.
- the section of the suspension members 100 and 200 may be polygonal, without being hexagonal, for example octagonal.
- the suspension module includes a polygonal tube, the section of this tube is adapted to that of the suspension member.
- only one suspension module 10 or 20 may be used within the actuator 12. The eventual another suspension module may then be according to the prior art.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17821835T PL3551827T3 (pl) | 2016-12-07 | 2017-12-07 | Moduł zawieszenia, siłownik elektromechaniczny zawierający taki moduł zawieszenia oraz instalacja do zamykania lub ochrony przeciwsłonecznej zawierająca taki moduł zawieszenia lub siłownik elektromechaniczny |
KR1020197019593A KR102135289B1 (ko) | 2016-12-07 | 2017-12-07 | 서스펜션 모듈, 서스펜션 모듈을 포함하는 전기기계식 액추에이터, 및 서스펜션 모듈 또는 전기기계식 액추에이터를 포함하는 폐쇄 또는 햇빛 차단 시스템 |
US16/467,389 US10770950B2 (en) | 2016-12-07 | 2017-12-07 | Suspension module, electromechanical acutator comprising such a suspension module, and closure or sun protection system comprising such a suspension module or such an electromechanical actuator |
CN201780082390.3A CN110168187B (zh) | 2016-12-07 | 2017-12-07 | 悬挂模块、包括该悬挂模块的机电致动器和包括该悬挂模块或机电致动器的封闭或防晒系统 |
EP17821835.0A EP3551827B1 (fr) | 2016-12-07 | 2017-12-07 | Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur electromecanique |
CN202011075209.6A CN112177514B (zh) | 2016-12-07 | 2017-12-07 | 悬挂模块、包括该悬挂模块的机电致动器 |
EP20201603.6A EP3786414A1 (fr) | 2016-12-07 | 2017-12-07 | Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur électromécanique |
AU2017373824A AU2017373824B2 (en) | 2016-12-07 | 2017-12-07 | Suspension module, electromechanical actuator comprising such a suspension module, and closure or sun protection system comprising such a suspension module or such an electromechanical actuator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1662056 | 2016-12-07 | ||
FR1662056A FR3059699B1 (fr) | 2016-12-07 | 2016-12-07 | Organe de suspension, actionneur electromecanique comprenant un tel organe de suspension et installation de fermeture ou de protection solaire comprenant un tel organe de suspension ou un tel actionneur electromecanique |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018104488A1 true WO2018104488A1 (fr) | 2018-06-14 |
Family
ID=58347542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2017/081927 WO2018104488A1 (fr) | 2016-12-07 | 2017-12-07 | Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur electromecanique |
Country Status (8)
Country | Link |
---|---|
US (1) | US10770950B2 (fr) |
EP (2) | EP3551827B1 (fr) |
KR (1) | KR102135289B1 (fr) |
CN (2) | CN112177514B (fr) |
AU (1) | AU2017373824B2 (fr) |
FR (1) | FR3059699B1 (fr) |
PL (1) | PL3551827T3 (fr) |
WO (1) | WO2018104488A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020025711A1 (fr) | 2018-08-01 | 2020-02-06 | Somfy Activites Sa | Module mécanique de filtrage de vibrations, actionneur électromécanique comprenant un tel module mécanique de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique |
WO2020064882A1 (fr) | 2018-09-28 | 2020-04-02 | Somfy Activites Sa | Actionneur électromécanique comprenant un module de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique |
CN112673145A (zh) * | 2018-08-01 | 2021-04-16 | 尚飞运营有限公司 | 机电住宅自动化致动器 |
EP3835538A1 (fr) | 2019-12-11 | 2021-06-16 | Somfy Activites SA | Actionneur électromécanique comprenant un organe de suspension et installation de fermeture ou de protection solaire comprenant un tel actionneur électromécanique |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2019013328A (es) | 2017-05-08 | 2020-07-27 | Lutron Tech Co Llc | Tubo de persiana de rodillo con rigidez variable. |
FR3072118B1 (fr) * | 2017-10-10 | 2019-11-08 | Somfy Activites Sa | Actionneur electromecanique tubulaire et installation domotique comprenant un tel actionneur |
FR3072119B1 (fr) * | 2017-10-10 | 2019-11-08 | Somfy Activites Sa | Actionneur electromecanique tubulaire et installation domotique comprenant un tel actionneur |
US20230062979A1 (en) * | 2021-08-25 | 2023-03-02 | Rollease Acmeda, Inc. | System for a window covering |
JP2023049661A (ja) * | 2021-09-29 | 2023-04-10 | 日本電産株式会社 | 電動パワーユニット |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1727959A1 (fr) * | 2004-03-16 | 2006-12-06 | Somfy SAS | Dispositif electrique pour recouvrement de fenetre amovible |
US20160124418A1 (en) * | 2013-06-06 | 2016-05-05 | Somfy Sas | Detection of the position of a winding drum coupled to a motor via a damping flexible element |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425523A (en) * | 1982-06-04 | 1984-01-10 | Westinghouse Electric Corp. | Core spring support system for a dynamoelectric machine |
FR2946997B1 (fr) * | 2009-06-23 | 2011-07-08 | Somfy Sas | Actionneur electrique d'entrainement d'un ecran domotique |
US20110005694A1 (en) * | 2009-07-07 | 2011-01-13 | Philip Ng | Adjustable Spring Assist for Window Coverings and Awnings |
US8575872B2 (en) | 2010-02-23 | 2013-11-05 | Homerun Holdings Corporation | High efficiency roller shade and method for setting artificial stops |
BR112013023794A2 (pt) * | 2011-03-17 | 2021-07-27 | Somfy Sas | método elétrico e instalação de fechamento ou de proteção solar |
FR2975426B1 (fr) * | 2011-05-17 | 2018-03-02 | Somfy Sas | Tete d'actionneur electromecanique de manoeuvre d'un element enroulable |
WO2013052083A1 (fr) | 2011-10-03 | 2013-04-11 | Hunter Douglas Inc. | Procédés et appareil pour contrôler des ensembles de revêtement d'ouverture architecturale |
FR2983368B1 (fr) * | 2011-11-24 | 2016-09-02 | Somfy Sas | Actionneur electrique tubulaire d'entrainement pour un ecran domotique, procede d'assemblage d'un tel actionneur et installation comprenant un tel actionneur |
FR2995001B1 (fr) * | 2012-09-05 | 2014-09-26 | Somfy Sas | Actionneur electromecanique d'entrainement d'un ecran domotique |
JP2016534263A (ja) | 2013-09-11 | 2016-11-04 | ガポーサ エッセ・エッレ・エッレ | ロール式クロージャのための管状作動機構 |
DE102015106833A1 (de) | 2015-04-30 | 2016-11-03 | Johnson Electric Germany GmbH & Co. KG | Fliehkraftbremse für Jalousieantriebe |
CN106089004B (zh) | 2016-08-22 | 2018-08-28 | 张学录 | 一种电动升降窗帘 |
-
2016
- 2016-12-07 FR FR1662056A patent/FR3059699B1/fr not_active Expired - Fee Related
-
2017
- 2017-12-07 CN CN202011075209.6A patent/CN112177514B/zh active Active
- 2017-12-07 KR KR1020197019593A patent/KR102135289B1/ko active IP Right Grant
- 2017-12-07 WO PCT/EP2017/081927 patent/WO2018104488A1/fr unknown
- 2017-12-07 EP EP17821835.0A patent/EP3551827B1/fr active Active
- 2017-12-07 PL PL17821835T patent/PL3551827T3/pl unknown
- 2017-12-07 CN CN201780082390.3A patent/CN110168187B/zh active Active
- 2017-12-07 EP EP20201603.6A patent/EP3786414A1/fr active Pending
- 2017-12-07 AU AU2017373824A patent/AU2017373824B2/en active Active
- 2017-12-07 US US16/467,389 patent/US10770950B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1727959A1 (fr) * | 2004-03-16 | 2006-12-06 | Somfy SAS | Dispositif electrique pour recouvrement de fenetre amovible |
EP1727959B1 (fr) | 2004-03-16 | 2008-01-16 | Somfy SAS | Dispositif electrique pour recouvrement de fenetre amovible |
US20160124418A1 (en) * | 2013-06-06 | 2016-05-05 | Somfy Sas | Detection of the position of a winding drum coupled to a motor via a damping flexible element |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112673146B (zh) * | 2018-08-01 | 2021-09-24 | 尚飞运营有限公司 | 振动过滤机械组件、具有这种振动过滤机械组件的机电致动器及具有这种机电致动器的闭口、覆挡或遮阳设备 |
FR3084690A1 (fr) | 2018-08-01 | 2020-02-07 | Somfy Activites Sa | Module mecanique de filtrage de vibrations, actionneur electromecanique comprenant un tel module mecanique de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur electromecanique |
US11643873B2 (en) | 2018-08-01 | 2023-05-09 | Somfy Activites Sa | Electromechanical home-automation actuator |
WO2020025711A1 (fr) | 2018-08-01 | 2020-02-06 | Somfy Activites Sa | Module mécanique de filtrage de vibrations, actionneur électromécanique comprenant un tel module mécanique de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique |
CN112673146A (zh) * | 2018-08-01 | 2021-04-16 | 尚飞运营有限公司 | 振动过滤机械组件、具有这种振动过滤机械组件的机电致动器及具有这种机电致动器的闭口、覆挡或遮阳设备 |
CN112673145A (zh) * | 2018-08-01 | 2021-04-16 | 尚飞运营有限公司 | 机电住宅自动化致动器 |
EP3830374B1 (fr) * | 2018-08-01 | 2022-08-03 | Somfy Activites SA | Module mécanique de filtrage de vibrations, actionneur électromécanique comprenant un tel module mécanique de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique |
US11136820B2 (en) | 2018-08-01 | 2021-10-05 | Somfy Activites Sa | Mechanical module for filtering vibrations, electromechanical actuator comprising such a mechanical module for filtering vibrations, and closure, covering or solar protection installation comprising such an electro-mechanical actuator |
FR3086688A1 (fr) | 2018-09-28 | 2020-04-03 | Somfy Activites Sa | Actionneur electromecanique comprenant un module de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur electromecanique |
US11634947B2 (en) | 2018-09-28 | 2023-04-25 | Somfy Activites Sa | Electromechanical actuator comprising a module for filtering vibrations, and closure, covering or solar protection system comprising such an electromechanical actuator |
WO2020064882A1 (fr) | 2018-09-28 | 2020-04-02 | Somfy Activites Sa | Actionneur électromécanique comprenant un module de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique |
FR3104635A1 (fr) | 2019-12-11 | 2021-06-18 | Somfy Activites Sa | Organe de suspension, actionneur électromécanique comprenant un tel organe de suspension et installation de fermeture ou de protection solaire comprenant un tel actionneur électromécanique |
EP3835538A1 (fr) | 2019-12-11 | 2021-06-16 | Somfy Activites SA | Actionneur électromécanique comprenant un organe de suspension et installation de fermeture ou de protection solaire comprenant un tel actionneur électromécanique |
Also Published As
Publication number | Publication date |
---|---|
EP3551827A1 (fr) | 2019-10-16 |
CN110168187A (zh) | 2019-08-23 |
AU2017373824A1 (en) | 2019-06-20 |
PL3551827T3 (pl) | 2021-06-14 |
CN112177514A (zh) | 2021-01-05 |
EP3551827B1 (fr) | 2020-11-25 |
FR3059699A1 (fr) | 2018-06-08 |
CN112177514B (zh) | 2022-07-26 |
US10770950B2 (en) | 2020-09-08 |
US20200099271A1 (en) | 2020-03-26 |
KR20190094398A (ko) | 2019-08-13 |
AU2017373824B2 (en) | 2020-01-30 |
FR3059699B1 (fr) | 2019-05-17 |
KR102135289B1 (ko) | 2020-07-17 |
EP3786414A1 (fr) | 2021-03-03 |
CN110168187B (zh) | 2020-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3551827B1 (fr) | Module de suspension, actionneur électromécanique comprenant un tel module de suspension et installation de fermeture ou de protection solaire comprenant un tel module de suspension ou un tel actionneur electromecanique | |
EP2655780B1 (fr) | Dispositif motorisé de manoeuvre destiné à la manoeuvre d'un écran mobile à toile enroulable d'un dispositif de couverture de fenêtre ou d'écran de projection | |
EP3055477B1 (fr) | Installation motorisée de manoeuvre d'un écran et dispositif d'écran associé | |
EP2893114B1 (fr) | Actionneur électromécanique d'entraînement d'un écran domotique | |
EP2957705B1 (fr) | Actionneur électromécanique et installation domotique comprenant un tel actionneur | |
FR3074516B1 (fr) | Actionneur electromecanique et installation domotique comprenant un tel actionneur | |
EP3830374B1 (fr) | Module mécanique de filtrage de vibrations, actionneur électromécanique comprenant un tel module mécanique de filtrage de vibrations et installation de fermeture, d'occultation ou de protection solaire comprenant un tel actionneur électromécanique | |
FR2732085A1 (fr) | Disque d'embrayage a elements de ressort montes en serie | |
EP2710215B1 (fr) | Tête d'actionneur électromécanique de manoeuvre d'un élément enroulable | |
EP3830372B1 (fr) | Actionneur domotique électromécanique | |
EP2864841A2 (fr) | Organe moteur pour mouvement d'horlogerie | |
EP1792038A1 (fr) | Organe de liaison entre un moteur d'entrainement et un arbre de manoeuvre d'un ecran pour installation de fermeture ou de protection solaire du batiment, et installation correspondante | |
EP3558798B1 (fr) | Système aérodynamique rétractable pour véhicule automobile | |
EP3870795B1 (fr) | Actionneur domotique électromécanique | |
EP3835538B1 (fr) | Actionneur électromécanique comprenant un organe de suspension et installation de fermeture ou de protection solaire comprenant un tel actionneur électromécanique | |
FR3087860A1 (fr) | Actionneur domotique electromecanique | |
FR2781027A1 (fr) | Dispositif d'amortissement de torsion dans la ligne de transmission d'un vehicule automobile | |
EP3502395B1 (fr) | Ensemble de motorisation de volet battant et fusible mecanique de protection de cet ensemble de motorisation | |
EP3821102A1 (fr) | Système d'entraînement d'un écran et installation comprenant un tel système | |
FR3090727A1 (fr) | Actionneur domotique électromécanique à joint d’Oldham. | |
WO2020136161A1 (fr) | Système d'entrainement en rotation d'un organe d'enroulement d'un tablier d'écran de fermeture enroulable | |
EP1231355A1 (fr) | Dispositif d'immobilisation d'un organe d'entraínement et mécanisme de manoeuvre d'une installation de fermeture ou de protection solaire comprenant un tel dispositif |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17821835 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2017373824 Country of ref document: AU Date of ref document: 20171207 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20197019593 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2017821835 Country of ref document: EP Effective date: 20190708 |