法国专利FR3039194A1 MULTIPURPOSE MOTOREDUCER FOR ROLLING BLINDS AND NON-ROLLING BLINDS

专利PDF首页>>法国专利

专利附录

专利说明

权利要求

类似技术

同族专利

引用文献

法律状态

优先权

专利摘要:
Motor assembly (2) for a driving unit for driving a blind winding shaft, the assembly (2) comprising a rotary motor (4) and an output shaft (10) connected to said rotary motor (4) in order to transmit the torque delivered by the rotary motor (4) audit winding shaft, the output shaft (10) having a first plug (42) for receiving a driver of the winding shaft of a roller blind . The output shaft (10) further comprises a second socket (44), separate from the first socket (42), for securing to the winding shaft of a non-rollable blind.
公开号:FR3039194A1
申请号:FR1557098
申请日:2015-07-24
公开日:2017-01-27
发明作者:Ronan Georgeault；Stephane Thumerel；Frederic Volle
申请人:Somfy SA；
IPC主号:

专利说明:

Versatile gearmotor for roller blinds and roller blinds
The present invention relates to a motor assembly for a driving motor unit for driving a blind winding shaft, the assembly comprising: a) a rotary motor; and b) an output shaft connected to said rotary motor for transmitting the torque delivered by the rotary motor drives the winding shaft, the output shaft having a first engagement for receiving a drive of the winding shaft of a roller blind.
Such an assembly is known from EP 2 314 824 A1.
However, this known assembly and the associated tubular motor are used exclusively for the motorization of roller blinds. They are therefore of limited use.
Therefore, an object of the invention is to provide a versatile motor assembly. This is particularly to obtain a motor assembly that can be used indifferently for the motorization of several types of blinds.
According to the invention, this object is achieved with an assembly as defined above, characterized in that the output shaft further comprises a second socket, distinct from the first socket, for securing to the winding shaft. a roller blind.
By providing a second grip on the output shaft, the motor assembly can be used not only to drive a roller blind but also to drive a roller blind, without the need to adapt said assembly.
According to particular embodiments of the invention, the motor assembly comprises, one, several or all of the following characteristics, according to all the technically possible combinations: the second catch is arranged in the end of the shaft of remote output of the rotary engine; - The second socket comprises a cavity, preferably of polygonal section, and in particular rectangular section, receiving an end of the winding shaft of a non-rollable blind; the axis of the cavity coincides with the axis of rotation of the output shaft; the cavity is a first section of a hole, the hole comprising, going from the outside to the inside, this first section followed by a second section, preferably frustoconical, the second section being narrower than the first section; section; the first plug comprises several, preferably four, axial edges on which the driver can be supported and immobilized in the axial direction, in particular by snap-fastening; a transmission, and in particular a gearbox, for recovering and adapting the torque delivered by the rotary motor, said transmission being connected at one end to said rotary motor and at the other end to said output shaft; a coupling interposed between the rotary motor and the transmission and ensuring good torque recovery between the rotary engine and the transmission; - The connector comprises at least one notch adapted to receive a positioning element of a housing accommodating the motor assembly; the coupling comprises a first ring on the motor side and a second ring on the transmission side axially offset with respect to each other and preferably interconnected by two bridges; the two rings delimit between them the or each indentation; and the second ring is provided with at least one attachment stud of the connection to the transmission. The invention also relates to a power unit comprising a housing accommodating a motor assembly as defined above and a control unit of the motor assembly.
Preferably, the drive unit is a tubular actuator for roll-up blind or an actuator for roll-up blind.
A preferred embodiment of the invention will now be described in detail with reference to the accompanying drawings, in which:
Figure 1 is a perspective view of an engine assembly according to the invention;
Figure 2 is a perspective view of the output shaft of the motor assembly of Figure 1;
Figure 3 is a longitudinal sectional view of the output shaft of Figure 2;
Figure 4 is a perspective view of the coupling of the motor assembly of Figure 1;
Figure 5 is a longitudinal sectional view of the connector of Figure 4;
Figure 6 is a longitudinal sectional view of the motor assembly of Figure 1, with drive wheel attached;
Figure 7 is a front view of the drive wheel according to the arrow VII of Figure 6;
Figure 8 is a perspective view of a power unit for a non-windable blind comprising the motor assembly of Figure 1, the upper half of the housing being removed; and
Figure 9 is a perspective view of a power unit for a roll-up blind including the motor assembly of Figure 1, the upper half of the housing being removed.
Figure 1 shows a motor assembly 2. Such a motor assembly 2 is used for the motorization of window blinds, including window blinds for the interior. Thanks to the motor assembly 2, the awning can be raised or lowered by a simple command, without manual work. The engine assembly 2 comprises four elements, namely a rotary electric motor 4, a transmission 8, a coupling 6 making the mechanical connection between the engine 4 and the transmission 8, and an output shaft 10 connected to the transmission 8.
The four elements lie along an X-X transmission axis. As indicated by the arrow F, the torque delivered by the electric motor 4 is transmitted towards the transmission axis XX to the output shaft 10 via the transmission 8. The electric motor 4 is therefore located at an upstream end 12 of the motor assembly 2. The output shaft 10 is located at a downstream end 14 of the motor assembly 2. The transmission axis XX is also the axis of rotation of the output shaft 10.
The coupling 6 is interposed between the rotary motor 4 and the transmission 8 and ensures good torque recovery between the rotary motor 4 and the transmission 8.
The transmission 8 is preferably a reducer. The gearbox 8 is connected by its first end on the motor side 7 through the coupling 6 to the electric motor 4, and by its second end on the output side 9 to the output shaft 10. The gearbox 8 serves to take up and adapt the torque delivered by the rotary motor 4. More specifically, it reduces the rotational speed delivered by the electric motor 4 at a rotational speed suitable for the operation of window blinds. Therefore, the motor assembly 2 can also be qualified geared motor. The reducer 8 is preferably an epicyclic type reducer.
The reducer 8 comprises an envelope 15 which houses its components. A cover 50, preferably of annular shape, is located at the second end 9 of the gearbox 8. The cover 50 is attached to the casing 8. The cover 50 surrounds the output shaft 10.
The first end 7 of the gearbox 8 is provided with elastic tabs 17 for fastening to the connector 6.
We are now interested in the output shaft 10. This is shown on a larger scale in Figures 2 and 3. The output shaft 10 is preferably made by injection molding. In this case, its shapes are therefore dictated by constraints related to the manufacturing process. It is in particular to avoid masses of material or greater thicknesses than others which penalize the appearance and the mechanical strength of the output shaft 10. In particular, during the molding process, the formation of air bubbles may weaken the output shaft 10 and penalize its external appearance (deformations, cracks, ...). As a result, the thicknesses are chosen substantially constant and reinforcing walls forming spacers are retained to optimize the mechanical strength. The internal holes are made by pins placed before injection and removed during demolding. The output shaft 10 is generally cylindrical in shape, and preferably in one piece. It has a first axial end 11 which, in operation, is close to the rotary motor 4, and a second axial end 13 which, in operation, is remote from the rotary motor 4. It comprises two juxtaposed sections, namely a recovery socket torque 16 and a driving head 18.
In the assembled state of the gearmotor 2, the torque recovery base 16 is inserted in the gearbox 8 in order to take back the torque. The drive head 18 then protrudes from the gearbox 8. The base 16 comprises, along the axis XX, three sections, namely a gear section 20, followed by an abutment section 22, followed by In the assembled state of the gearmotor 2, the gear section 20 meshes with the gearbox 8. The gear section 20 has two extensions 26. They are located on both sides of the gear unit. other of the XX axis. They define between them a central hollow 28. This can possibly serve as a key. The gear section 20 allows the output shaft to be engaged with the output of the gearbox 8. In particular, the gear section 20 is in direct or indirect engagement with the planet carrier of the last stage. reducer. The two extensions 26 project from a common base 30. The base 30 has the shape of a disc having a wafer 32. This base 30 serves as a support for the extensions 26. Four recesses 34 are formed in the wafer 32 The recesses 34 are evenly distributed around the perimeter of the base 30. Each recess 34 has a section corresponding to a circular sector preferably describing an angle of about 90 °. This avoids accumulations of material during injection molding, while retaining mechanical reinforcements between the recesses 34.
The abutment section 22 takes the form of a disc. This disk 22 has a diameter D which is greater than the diameter of the remainder of the output shaft 10. Thus, the disk 22 comprises a periphery 36 which protrudes radially from the rest of the output shaft 10. This disk 22 It serves as a bearing with the cover 50 of the gearbox 8. The disk 22 optionally comprises planar areas 37 at the demolding lines, this to avoid closing a rounded on a rounded, which is often a source of burrs. The presence of flat areas 37 thus simplifies the manufacturing tools while ensuring the quality of the output shaft 10 produced.
The retaining section 24 comprises four radial partitions 38. These partitions 38 are regularly angularly spaced apart along the circumference of the retaining section 24, preferably at an angle of 90 °. The radial partitions 38 extend axially between the abutment section 22 and the drive head 18. The radial partitions 38 define recesses 40 between them. Each recess 40 has a section corresponding to a circular sector preferably describing an angle d about 90 °. This avoids accumulations of material during injection molding of the output shaft 10, while retaining mechanical reinforcements between the recesses 40. The retaining section 24 is itself closed by the cover 50 of the gearbox 8 .
The retaining section 24 makes it possible to link the base 16 and the drive head 18. It makes it possible to house the cover 50 for closing the casing 15 of the gearbox 8. The cover 50 bears on one end of the casing 15 of the gearbox 8 and on the surface of the disc 22 facing outwards (see Figure 6).
The driving head 18 comprises a first plug 42 and a second plug 44. The first plug 42 is able to receive a driver of a winding shaft, in particular of a winding tube of a roller blind, in this case a drive wheel 45 (see Figures 6 and 7).
The first plug 42 is generally cylindrical in shape, so as to be able to receive on its outer periphery the drive wheel 45. The first socket 42 comprises, in excess of a first cylinder 48, several edges 46, preferably four , forming on their outwardly facing surface a bearing surface for the drive wheel 45. The ridges 46 are evenly distributed along the periphery of the drive head 18. These edges 46 are otherwise suitable for immobilizing the drive wheel 45 in the axial direction. For this, each edge 46 is separated in its longitudinal direction by a recess 52 having a bottom 54.
The edges 46 extend from the second end 13 of the output shaft 10 to the cover 50 of the gearbox 8 (see Figure 6). The arrangement of the ridges 46 on a cylindrical surface makes it possible to limit the amount of material to be provided to create the first cylindrical socket 42 serving to support the drive wheel 45.
The second receptacle 44 is arranged in the second end 13 of the output shaft 10. The second receptacle 44 is part of a hole 58 (see Figure 3) for receiving a winding shaft end. a non-rollable blind, such as a venetian blind or pleated. For such a store said "not windable", the fabric or the blades forming the sunscreen does not roll up on itself. In contrast, laces or cords are wound on the winding shaft to raise a load bar located at the bottom end of the blind.
The receiving hole 58 extends axially along an axis 0-0 which coincides with the axis of rotation X-X. It is preferably a blind hole opening at the second axial end 13.
The receiving hole 58 comprises, going from the outside to the inside, a first section 60 in the form of a cavity, preferably of polygonal cross-section, and in particular of rectangular cross-section, followed by a second section 62 , the second section 62 being narrower than the first section 60. The second section 62 is preferably frustoconical and therefore preferably circular in cross section. This is the first section 60 which is the second plug 44.
The cavity 60 has several, for example four, internal faces 61 interconnected by several, for example four, vertices 63 (see Figures 2 and 3).
It will be noted that the receiving hole 58 passes axially through the assembly of the drive head 18 and ends within the base 16. More specifically, the first section 60 extends only within the drive head. 18. The second frustoconical section 62 axially overlaps the drive head 18 and the base 16.
In addition, the driving head 18 is provided with two radial holes 56, which are arranged at some of the recesses 52 of the ridges 46. Preferably, two opposing recesses 52 are each provided with a radial hole 56 ( see Figure 3) in the bottom 54 of these recesses. It will also be noted that the radial holes 56 open into the receiving hole 58.
The radial holes 56 are able to receive axial fixing screws of the winding shaft of a non-rollable blind.
Preferably, the edges 46 are aligned with the faces 61 of the first section 60. Alternatively, they could be aligned with the vertices 63 of the first section 60. The radial holes 56 would then be formed in the drive head 18 between two edges 46 through the cylinder 48.
We are now interested in the connection 6. This is represented on a larger scale in FIGS. 4 and 5.
The connector 6 is preferably made by injection molding. In this case, its shapes are therefore dictated by constraints related to the manufacturing process. It is in particular to avoid masses of material or greater thicknesses than others which penalize the appearance and the mechanical strength of the connector 6. In particular, during the molding process, the formation of air bubbles risk of weakening the connection 6 and penalizing its external appearance (deformations, cracks, ...). As a result, the thicknesses are chosen substantially constant and reinforcing walls forming spacers are retained to optimize the mechanical strength. The internal holes are made by pins placed before injection and removed during demolding.
The connector 6 comprises a first motor-side ring 64 and a second transmission-side ring 66 axially offset with respect to each other and preferably interconnected by two axial bridges 68. The two rings 64, 66 delimit between them two notches 70.
The connector 6 further comprises two tabs 72 extending axially vis-a-vis. The tongues 72 project from the first ring 64 and are surrounded by the second ring 66. Each tongue 72 is radially connected inside the second ring 66 by a wall 74.
The first ring 64 is traversed at its center by a passing hole 76. The passing hole 76 is bordered by the two tabs 72. The first ring 64 also has two flanks 78 connection planes to the electric motor 4. It is also provided one or more lights 80 that can accommodate a fastening device, such as a screw 82 (see Figure 1), to the electric motor 4.
In practice, the connector 6 is mounted on the electric motor 4, for example using two screws passing through the slots 80 and plugging into a housing of the electric motor 4. The lights 80 are accessible by the end transmission side of the connector 6, between the tabs 72.
The second ring 66 is provided on its outer face with one or more studs 84 for fastening to the gearbox 8. The studs 84 allow the resilient tabs 17 of the gearbox 8 to snap onto the outer face of the second ring 66.
Each stud 84 comprises in particular a plurality of inclined surfaces so that the snap-fastening of the elastic tabs 17 of the gearbox 8 can be performed directly axially when the elastic tabs 17 and the studs 84 are aligned or by means of a rotational movement of the lug. casing 15 of the gearbox 8 with respect to the second ring 66.
FIG. 6 shows the details of the kinematic chain between the electric motor 4, the gearbox 8 and the output shaft 10.
The electric motor 4 comprises a motor shaft 71. This motor shaft 71 is itself provided with a connecting piece 73, the inner section of which is preferably in the form of a half-moon (circular inner shape provided with a flat part) . This shape cooperates with a half-moon shape of an input shaft 75 of the gearbox 8. For mounting the gearbox 8 on the connector 6, it is necessary to match, blindly, these two half-shaped parts. -Moon.
With reference to FIGS. 6 and 7, the drive wheel 45 and its attachment to the output shaft 10 will now be described.
The drive wheel 45 has an inner ring 81 which surrounds the axis of rotation X-X. The center of the ring 81 defines a passageway 79 through which the output shaft 10 can be inserted into the drive wheel.
The drive wheel 45 also comprises a sleeve 83 bordering the inner ring 81.
Several, preferably four, elastic tabs 85 are arranged on the inner ring 81. The resilient tabs 85 surround the central passage 79. They extend axially.
The sleeve 83 is provided on its outer surface with grooves 87 for attachment to a winding shaft of a roller blind.
As seen in Figure 6, in the mounted state of the drive wheel 45, the first socket 42 receives on its outer periphery the inner ring 81. Specifically, the edges 46 form on their turned surface outwardly a bearing surface for the inner ring 81.
The elastic tabs 85 are snapped into the recesses 52. The cover 50 forms an axial stop for the drive wheel 45 plugged onto the output shaft 10.
If necessary, to enhance the axial retention of the drive wheel 45 on the output shaft 10, it can be blocked by a washer, which is held by means of a screw screwed into the second end 13 of the output shaft 10. The end of this screw is then housed in the second section 62 of the hole 58 of the output shaft 10.
To fix the drive wheel 45 in rotation with respect to a winding shaft of a blind, edges provided on the inside of the winding shaft are inserted in the grooves 87. The drive wheel 45 is fixed axially with respect to the winding shaft by means of a screw or a rivet, fixed radially through the winding shaft.
FIGS. 8 and 9 show two variants according to the invention of a power unit 100, 200 incorporating a copy of the motor assembly 2 according to FIG. 1. The driving unit 100 according to FIG. 8 is an actuator for a non-windable blind. such as a Venetian blind or a pleated blind. The driving unit 200 is a tubular motor for roller blind.
The motors 100, 200 comprise a housing of which only one 102, 202 of the two housings is shown. The motor assembly 2 is positioned inside the housing 102, 202 with the aid of one or more positioning rods 86. These positioning rods 86 are received in the notches 70.
In the housing 102, 202, there is also a printed circuit 88 which is provided with an electronic control unit 90 of the motor assembly 2.

权利要求:
Claims (14)
[1" id="c-fr-0001]
1. - Engine assembly (2) for a driving unit (100, 200) driving a blind winding shaft, the assembly (2) comprising: a) a rotary motor (4); and b) an output shaft (10) connected to said rotary motor (4) for transmitting the torque delivered by the rotary motor (4) to the winding shaft, the output shaft (10) having a first engagement (42). ) for receiving a driver of the winding shaft of a roller blind, characterized in that the output shaft (10) further comprises a second socket (44), distinct from the first socket (42), of fastening to the winding shaft of a non-rollable blind.
[2" id="c-fr-0002]
2. - assembly (2) according to claim 1, wherein the second plug (44) is arranged in the end (13) of the output shaft (10) remote from the rotary motor (4).
[3" id="c-fr-0003]
3. - assembly (2) according to claim 1 or 2, wherein the second plug (44) comprises a cavity (60), preferably polygonal section, and in particular rectangular section, receiving an end of the winding shaft of a roller blind.
[4" id="c-fr-0004]
4. - assembly (2) according to claim 3, the axis (O-O) of the cavity (60) coinciding with the axis of rotation (X-X) of the output shaft (10).
[5" id="c-fr-0005]
5. The assembly (2) according to claim 3 or 4, wherein the cavity (60) is a first section of a hole (58), the hole (58) comprising, going from the outside to the inside this first section (60) followed by a second section (62), preferably frustoconical, the second section being narrower than the first section.
[6" id="c-fr-0006]
6. - assembly (2) according to any one of the preceding claims, wherein the first plug (42) comprises several, preferably four, axial edges (46) on which can be supported and immobilized the driver in the axial direction, especially by snapping.
[7" id="c-fr-0007]
7. - Assembly (2) according to any one of the preceding claims, further comprising a transmission (8), and in particular a gearbox, to take and adapt the torque delivered by the rotary motor (4), said transmission (8) being connected at one end (7) to said rotary motor (4) and at the other end (9) to said output shaft (10).
[8" id="c-fr-0008]
8. - assembly (2) according to claim 7, further comprising a connector (6) interposed between the rotary motor (4) and the transmission (8) and providing good torque recovery between the rotary motor and the transmission.
[9" id="c-fr-0009]
9. - assembly (2) according to claim 8, wherein the connector (6) comprises at least one notch (70) adapted to receive a positioning member (86) of a housing accommodating the motor assembly (2).
[10" id="c-fr-0010]
10. Assembly (2) according to claim 8 or 9, wherein the connector (6) comprises a first motor-side ring (64) and a second transmission-side ring (66) offset axially with respect to each other and preferably interconnected by two bridges (68).
[11" id="c-fr-0011]
11. Assembly (2) according to claims 9 and 10, wherein the two rings (64, 66) define between them the or each notch (70).
[12" id="c-fr-0012]
12. Assembly (2) according to claim 10 or 11, wherein the second ring (66) is provided with at least one stud (84) for fixing the connection (6) to the transmission (8).
[13" id="c-fr-0013]
13. Power unit (100, 200) comprising a housing (102, 202) housing a motor assembly (2) according to any one of the preceding claims and a control unit (90) of the motor assembly.
[14" id="c-fr-0014]
14. Power unit (100, 200) according to claim 13, the drive unit being a tubular actuator (200) for roll-up awning or an actuator (100) for non-rollable blind.

类似技术:

公开号 | 公开日 | 专利标题

EP3325754B1|2019-07-31|Versatile gear motor for roller blinds and non-roller blinds

EP2729651B1|2017-06-28|Coupling and home installation with such a coupling

EP1990897B1|2010-08-25|Tubular actuator for powering a screen and method for manufacturing such an actuator

EP3230138B1|2018-10-17|Electric actuator for a parking brake lever arranged in a drum brake unit

FR2614359A1|1988-10-28|TWO-SPEED REDUCING MECHANISM FOR CONTROLLING CLOSING DEVICES WITH ADJUSTABLE BRIGHTNESS, OF THE TYPE OF DIRECTIONAL AND SIMILAR BLINDS

WO2015144528A1|2015-10-01|Motor-driven hub for an electric drive vehicle

FR2992367A1|2013-12-27|Starting device i.e. choke for starting internal combustion engine of vehicle, has transmission comprising axial clearance limitation unit for decreasing and/or removing axial clearance, and plastically deformable section in axial direction

EP2821584B1|2016-02-03|Actuating device for a closure or sun screen

FR2992368A1|2013-12-27|Starting device i.e. starter, for starting thermal engine in vehicle, has free wheel transmission whose outer portion exhibits axial clearance, where transmission comprises axial clearance limiting unit that reduces or avoids clearance

EP3303069A1|2018-04-11|Drive assembly with a rotating shaft for a window-wiping assembly of a motor vehicle

EP2173953B1|2017-12-27|Connecting device providing the connection between a motor vehicle door latch and lock

EP3601847B1|2021-05-05|Mechanical reduction gear with endless screw

FR3039617B1|2019-11-08|TRANSMISSION HOUSING AND TRANSMISSION MODULE PROVIDED WITH SUCH A HOUSING

EP2304155B1|2017-01-25|Device for holding a winch or a motor of a roller shutter in a winding case, winch and case with such a device

WO2017211997A1|2017-12-14|Tubular drive actuator for a roller shutter

FR2979126A1|2013-02-22|ROTATION DRIVE DEVICE, ESPECIALLY A HEAT ENGINE STARTER AND METHOD FOR CARRYING OUT SAID METHOD

FR2877030A1|2006-04-28|Shutter control device for e.g. building window, has two kinematic linkages, in which one is telescopic and includes pinion and rod that are in contact along rectilinear surfaces, and motor radially shifted with respect to axes of surfaces

FR2624316A1|1989-06-09|ROTARY COLLECTOR FOR THE POWER SUPPLY OF THE ELECTRIC MOTOR OF CANVAS COILING DEVICES OR OTHER CLOSING MEMBER WITH INTEGRATED BACKUP MANEUVER

EP0181824A1|1986-05-21|Synchronisation apparatus, especially for gearboxes; elastic bolt for such an apparatus

EP1669592A1|2006-06-14|Starter apparatus for an internal combustion engine

WO2019197629A1|2019-10-17|Assembly comprising a device with an actuator for driving a winding tube for a closing system

WO2021037570A1|2021-03-04|Kit for creating a self-supporting assembly for an electronic lock

FR3083274A1|2020-01-03|TORQUE TRANSMISSION HUB AND TRANSMISSION SYSTEM FOR MOTOR VEHICLE

FR2947602A1|2011-01-07|DEVICE FOR DRIVING AN ADJUSTABLE ELEMENT OF A MOTOR VEHICLE

FR3049304A1|2017-09-29|ACTUATOR OF CLOSURE PLANT, CLOSURE PLANT COMPRISING SUCH ACTUATOR AND ASSEMBLY METHOD

同族专利:

公开号 | 公开日

EP3325754A1|2018-05-30|

CN107849902B|2020-01-17|

CN107849902A|2018-03-27|

EP3325754B1|2019-07-31|

US20180202226A1|2018-07-19|

FR3039194B1|2017-08-25|

WO2017017047A1|2017-02-02|

US10704325B2|2020-07-07|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

FR2339276A1|1976-01-23|1977-08-19|Fujitsu Fanuc Ltd|ENGINE WITH CLUTCH DEVICE|

DE202011105060U1|2011-08-31|2011-10-27|Alfred Schellenberg Gmbh|Adapter for the output shaft of a tubular drive device for winding and unwinding a darkening device, in particular a roller shutter or the like.|

DE1509195A1|1964-01-03|1968-12-05|Hunter Douglas|Fastening device for blind belts|

GB1192757A|1966-10-07|1970-05-20|Hans Gross|Driving Device for Roller Blinds and Venetian Blinds and the like|

FR2653160B1|1989-10-18|1992-01-17|Simu|GENDER CLOSURE WINDING DEVICE WITH LOGE DRIVE MECHANISM IN THE MANOEUVER DRUM.|

FR2666842B1|1990-09-17|1992-11-20|Somfy|WINDING DEVICE WITH TUBULAR MOTOR FOR BLINDS, ROLLER SHUTTERS OR THE LIKE.|

US5228491A|1992-04-03|1993-07-20|General Clutch Corporation|Monocontrol venetian blind|

FR2731038B1|1995-02-23|1997-05-16|Bubendorff Sa|DEVICE FOR FIXING A SHUTTER SHAFT|

US5725040A|1996-06-20|1998-03-10|Harmonic Design, Inc.|Suspension cord winding device for window covering|

IT244838Y1|1998-03-12|2002-03-14|Gaposa Srl|TUBULAR GEARMOTOR FOR HANDLING SHUTTERS AND ROLLING SHUTTERS|

TW200503651A|2003-07-18|2005-02-01|Fu-Mei Fun|Buffer device for roller blinds|

US7281562B2|2004-09-30|2007-10-16|Hsien-Te Huang|Curtain blind power conversion device with reverse brake effect|

US20060232234A1|2005-04-01|2006-10-19|Newman Robert C Jr|Motorized roller tube system having dual-mode operation|

FR2921403B1|2007-09-20|2009-11-06|Somfy Sas|DEVICE FOR DRIVING ROTATION AND SUPPORTING A WINDING TUBE AND DOMOTIC INSTALLATION COMPRISING SUCH A DEVICE|

DE202009014365U1|2009-10-23|2011-03-03|Arca Beteiligungen Gmbh|Tube motor for a darkening device or the like.|

EP2369125A2|2010-03-10|2011-09-28|Gerhard Geiger GmbH & Co.|Drive device|

US8739854B2|2012-07-02|2014-06-03|Qmotion Incorporated|Pre-assembled and pre-tensioned shade with indexing gear tensioner|

CN202718602U|2012-08-20|2013-02-06|江西省建筑科学研究院|Hollow glass with power-driven shading curtain arranged internally|

CN202850834U|2012-09-03|2013-04-03|天津玉明科技发展有限公司|Intelligent curtain lifting system|

WO2014143867A1|2013-03-15|2014-09-18|Springs Window Fashions, Llc|Window covering motorized lift and control system motor and operation|

FR3015545B1|2013-12-20|2018-02-16|Somfy Sas|MOTORIZED DRIVE DEVICE OF A WINDING TUBE FOR A SCREEN BELONGING TO AN OCCULTATION DEVICE|

CN204238780U|2014-11-28|2015-04-01|中城建恒远（贵州安顺）新型建材有限公司|A kind of heat-insulation rolling gate|US10676989B2|2016-02-19|2020-06-09|Hunter Douglas Inc.|Motor assembly for an architectural covering|

FR3072117B1|2017-10-10|2019-11-08|Somfy Activites Sa|TUBULAR ELECTROMECHANICAL ACTUATOR, DOMOTIC INSTALLATION COMPRISING SUCH ACTUATOR AND METHOD OF ASSEMBLING SUCH ACTUATOR|

FR3072115B1|2017-10-10|2019-11-08|Somfy Activites Sa|TUBULAR ELECTROMECHANICAL ACTUATOR, DOMOTIC INSTALLATION COMPRISING SUCH ACTUATOR AND METHOD OF ASSEMBLING SUCH ACTUATOR|

法律状态:
2016-07-13| PLFP| Fee payment|Year of fee payment: 2 |

2017-01-27| PLSC| Search report ready|Effective date: 20170127 |

2017-07-18| PLFP| Fee payment|Year of fee payment: 3 |

2018-07-30| PLFP| Fee payment|Year of fee payment: 4 |

2019-07-22| PLFP| Fee payment|Year of fee payment: 5 |

2021-04-09| ST| Notification of lapse|Effective date: 20210305 |

优先权:

申请号 | 申请日 | 专利标题

FR1557098A|FR3039194B1|2015-07-24|2015-07-24|MULTIPURPOSE MOTOREDUCER FOR ROLLING BLINDS AND NON-ROLLING BLINDS|FR1557098A| FR3039194B1|2015-07-24|2015-07-24|MULTIPURPOSE MOTOREDUCER FOR ROLLING BLINDS AND NON-ROLLING BLINDS|

PCT/EP2016/067617| WO2017017047A1|2015-07-24|2016-07-25|Versatile gear motor for roller blinds and non-roller blinds|

US15/744,175| US10704325B2|2015-07-24|2016-07-25|Versatile gear motor for roller blinds and non-roller blinds|

CN201680043084.4A| CN107849902B|2015-07-24|2016-07-25|Multipurpose speed reducing motor for roll-up window covering and non-roll-up window covering|

EP16750409.1A| EP3325754B1|2015-07-24|2016-07-25|Versatile gear motor for roller blinds and non-roller blinds|

[返回顶部]