EP0844363A1 - Dispositif d'arrêt automatique pour volet roulant ou analogue - Google Patents
Dispositif d'arrêt automatique pour volet roulant ou analogue Download PDFInfo
- Publication number
- EP0844363A1 EP0844363A1 EP97810871A EP97810871A EP0844363A1 EP 0844363 A1 EP0844363 A1 EP 0844363A1 EP 97810871 A EP97810871 A EP 97810871A EP 97810871 A EP97810871 A EP 97810871A EP 0844363 A1 EP0844363 A1 EP 0844363A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- plate
- switches
- column
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6854—Control using sensors sensing torque
Definitions
- the present invention relates to a stop device automatic of a tubular electric motor a winding tube of a rolling shutter or the like coming into abutment in the high rolled up position, comprising a trip device that reacts to the torque exerted on the motor housing by the shaft winding to interrupt the feeding of the engine during an increase in torque due to a arrival of the roller shutter in the high position, the casing of the motor being rotatably mounted so as to be rotated against the action of a means elastic when the torque exerted on the casing of the motor by the winding shaft exceeds a certain threshold and being kinematically integral with an arm actuation for actuation of at least one light switch.
- engine is meant the whole engine.
- Such a device is known from document EP 0 703 344.
- the motor is provided with two arms each leaning on a spring and actuating each a switch.
- the motor is rotated against the action of one of the springs and activates one of the switches, which has the effect of interrupting motor power.
- the other switch is used to interrupt power to the engine at case, during its progress, the roller shutter encounters an obstacle having the effect of causing the motor in the other direction. Stopping the roller shutter in fully extended position is ensured by a special switch controlled by a mechanism measuring the movement of the roller shutter. At rest, the arms are in contact with the pushers of the switches, so the arm stroke is very low.
- Adjusting the spring precompression is very delicate, because these springs act one on each other, so that the torque setting required to actuation of switches, in particular the switch operating when the roller shutter arrives in high stop, is very delicate.
- These means are not incidentally not used alone, but in combination with the mechanism measuring the roller shutter seam.
- This mechanism by a switch, neutralizes actuation of the switch operating at the winding, as long as the roller shutter has not reaches an area close to its full winding.
- the switch bypass by the controlled switch by the distance traveled measurement device allows therefore to ignore the torque exerted by the flap rolling on the motor at the winding only in the last phase of its winding.
- the present invention has for purpose of making a stop device reacting to torque exerted on the motor by the roller shutter, of which adjustment is easier.
- the drive device is characterized in that the switch or the arm actuator is mounted in such a way that it can be moved in order to permanently change the distance, at rest, between the arm and the switch.
- the device includes a second switch, arranged on the other side of the arm relative to the first switch and activated when the torque exerted on the motor drops below a determined value, which allows stop the engine when the shutter is completely unwound.
- the two switches are preferably mounted symmetrically relative to the actuating arm, in the absence of torque exerted on the engine.
- the couple necessary to stop the roller shutter at the top stop being generally significantly greater than the torque necessary to stop the rolling shutter in abutment low, an asymmetry must be introduced. This asymmetry can be introduced by the displacement of switches, for example by moving in rotation or translation of a support carrying the two switches or by moving the arm actuation, respectively of the actuating arms.
- the switches can for example be fixed on a angularly adjustable plate, means of lock being provided to fix the plate in the asymmetrical angular position chosen.
- the stop device for right or left mounting, includes a fixed cylindrical cage in rotation housed two control rods in the winding tube integral in rotation with the housing, calibrated springs opposing the rotation of the housing relative to the cage, a pair of switches and a pair of arms symmetrically mounted lever actuation relative to the axis of the cage on integral axes a plate rotatably mounted around an axis confused with the axis of the cage and having a plane of symmetry passing through said axis and positionable angularly, so that the plane of symmetry can be tilted either to the right or to the left relative to the plane of symmetry of the cylindrical cage, plate locking means in the chosen angular position, said bars being symmetrical and the springs also and the plate is also axially movable against the action of a spring.
- One of the switches operates at unfolding, the asymmetry given to the position of the plateau, differentiating the torques necessary for actuation of the switches, the most torque large corresponding to the
- Such a drive device has the advantage of can be mounted on the left side of a doorway to the right of it, the engine then having to turn one way or the other, depending on the position of mounting, for winding the roller shutter.
- the support, especially the turntable will moved one way or the other, so that the switch to work when the shutter rolling arrives in high stop, always the switch farthest from the actuating arm linked to the engine.
- the motor housing will preferably be retained in rotation by two identical opposing springs factory tared.
- Figure 1 schematically illustrates the principle of base of the stop device.
- Figure 2 schematically illustrates a first method to change the distance between the arm actuator and two switches.
- Figure 3 schematically illustrates a second method to change the distance between the arm actuation and a pair of switch.
- FIG. 4 represents a first embodiment of the invention.
- Figure 5 is a schematic partial view of a second mode of execution using a third method to change the distance between the actuating arm and a pair of switch.
- Figure 6 shows the device of Figure 5 after changing the distance between the arm actuation and switches.
- the basic principle of the stop device according to the invention is shown in Figure 1.
- the housing a motor not shown is secured to a support 1 can rotate around an axis a and retained in rotation by two opposing springs 3 and 4 acting on two arms 5 and 6 of the support 1.
- the support 1 is provided with a finger 7 located between two switches 21 and 22 located at distances C1 and C2 from finger 7 respectively.
- the support 1 pivots and finger 7 actuates one of the switches 21 or 22, depending on the direction of rotation of the motor housing.
- the idea of the invention is to modify the distances C1 and C2 depending on the selected torque for stopping the engine.
- two switches 21 and 22 not only allows mounting right or left of the engine in a doorway window, but it also allows in some cases to roller shutter, to ensure the shutter stops when it is completely unrolled and it arrives against a base stop having the effect of causing a sudden decrease in the torque exerted by the flap rolling on the engine through the tube winding.
- the torque required for stopping the engine will be relatively large, so the distance C1 or C2 will be adjusted accordingly, while the stop stop bass usually results in a small reduction of the torque, so that the distance C1 or C2 will be chosen shorter.
- FIG. 2 schematically illustrates a first method to modify C1 and C2.
- both switches 21 and 22 are fixed on a common support 8 carriage-like that can move transversely to finger 7 as indicated by the double arrow.
- the distance between the switches themselves is fixed, so that a increase in C1 corresponds to a decrease corresponding to C2 and vice versa. this is generally permissible in a stop device for roller shutter.
- Figure 3 is an alternative embodiment of the method shown in Figure 2, which consists of mounting the switches 21 and 22 on a rotatably mounted disc around axis a.
- FIG. 4 represents an example of execution of the stop device according to the invention, obtained from of the device shown in Figure 2 of the application for Patent No 96 14202
- the device shown is also mounted inside a winding tube 2, partially shown.
- a crown 10 At the end shown of the winding tube 2 is fixed internally a crown 10, a smooth part of which rests on a support cylindrical 11 serving as end bearing for the tube winding and forming part of a support 12 fixed to the cheek of a box not shown and containing the electrical connections of the control supply engine.
- the casing 14 is provided with two bars longitudinal 15 and 16 fixed to the inner wall of the casing 14 by screws 17 and housed in grooves of the cage 13. These bars 15 and 16 and these grooves are arranged parallel to the common axis of the tube winding 2 and casing 14 and symmetrically relative to this axis.
- the casing 14 is retained in rotation around the cage 13 by four sets of V-shaped springs 18 arranged between each of the bars 15 and 16 and the cage 13 each retained between two sets of springs. The calibration of these springs is done either by the choice of springs, either by the number of springs.
- the other end of the cage 13 is terminated by a front wall 20.
- On this wall 20 are fixed the two switches 21 and 22, arranged symmetrically relative to a plane containing the axis of the assembly and passing through the middle of a finger 23 extending towards the front of the edge of the wall 20, parallel to the axis common.
- the switches 21 and 22 are each provided respectively of a pusher 24 and 25 intended to be actuated by a lever of the first kind or rocker 26, respectively 27.
- connection tabs 28 and 29 for connection electrical switches of the motor, not shown, located in the extension of the stop device represented.
- the front wall 20 is provided, in its center, with an axis 30 combined with the geometric axis of the cage 13, extending between switches 21 and 22 and provided of a head.
- a plate 31 extending approximately on a semicircle and having a plane of axial symmetry.
- This plate 31 carries the levers 26 and 27 which are mounted pivoting on rods 32 and 33.
- helical springs 34 and 35 are mounted working in torsion and compression and now in particular the levers separated from the pushers 24 and 25 switches.
- Around the rod 30 is also mounted a spring 36 which holds the plate 31 against the front wall 20.
- the plate 31 has an axial plane of symmetry of each side of which the plate 31 has two notches 50 and 51, arranged symmetrically relative to the plane symmetry of the plate, for example 5 ° on each side of this plane, as well as two arms 53 and 54 also symmetrically arranged relative to the plane of symmetry and whose ends are located on the trajectory of bars 15 and 16, respectively.
- the finished device is delivered to installers in a neutral position in which the plate 31 is in abutment against the end of the finger 23 by its part 52 separating the notches 50 and 51.
- levers 26 and 27 are at the same distance from the switches. From this position, the installer can obtain a "left" device or "right” by slightly turning the plate 31 to left or right. If the plate 31 is turned to left, finger 23 engages in notch 50, as shown in Figure 4, the plate being pushed back by its spring 36. In this position, the stroke of the bar 15 necessary for actuating the lever 26 is enlarged relative to the neutral position, which means more torque must be applied to the winding tube so that the switch 21 is operated. This torque corresponds to the stop at the stop high.
- switch 22 which must function as high point shutdown switch, installer, before commissioning, rotate the plate 31 the other way around, so that finger 23 engages in notch 51.
- the positioning of the plate 31 can also be done automatically, the first time you use installation, by driving one of the arms 53 or 54 of the plate 31 by the bar 15, respectively 16, according to the direction of rotation of the motor corresponding to the winding.
- Figures 5 and 6 show other means for change the distance between an actuating arm and a pair of switches 21 and 22 from a symmetrical position.
- the arm 7 In neutral position, the arm 7 is equidistant from switches 21 and 22.
- the arm 7 has, at its end, a yoke 60 at the middle of which is mounted a cylindrical column 61 extending in the axis of the arm 7.
- the end lower (in the drawing) of the rod 61 has a base 62 of diameter larger than the diameter of the column and connected to the column by a conical part.
- the outer end of the column 61 is provided with a head 63.
- a plate 64 is mounted transversely on arm 7 in yoke 60. This plate 64 has a straight longitudinal slot 65 crossed by the column 61.
- the slot 65 leads to enlargements 66, respectively 67 whose diameter is slightly greater than the diameter from the base 62 of the column.
- the plate 64 extends symmetrically on each side of the arm 7 and rests on the upper end of the conical part of the base 62 of the column under the thrust of a spring 68 working in compression between the head 63 and the plate 64.
- switches 21 and 22 are mounted on one level different, lower in the drawing.
- the installer When installing the roller shutter, the installer first controls the winding of the roller shutter. When this roller shutter comes into high stop against its housing, the motor housing is driven in rotation. We will assume that this rotation is done clockwise in Figure 5. The plate 64 immediately abuts against the stop 69, which can be very close to the insert, like the stop 70. The plate 64 is thus pushed back to the left relative to arm 7. When the enlargement 66 of the plate arrives opposite the base 62 of column 61, the insert is pushed onto this base by the spring 68 and comes to occupy the level switches 21 and 22. When arm 7 returns in its neutral position, the distance C1 between the plate 64 and the switch 21 is therefore substantially greater than the distance between this plate and switch 22.
- switch 21 The torque required to actuation of switch 21 is therefore significantly larger than for actuation of switch 22.
- Switch 21 will therefore ensure stopping the engine in high stop, while switch 22 will stop the engine at stop low. This gives an asymmetrical positioning automatic during the first winding of the shutter rolling.
- the arm 7 could be driven indirectly by the motor, for example by multiplication or reduction. It is enough that the connection is cinematic.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Stopping Of Electric Motors (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Shutters For Cameras (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (11)
- Dispositif d'arrêt automatique d'un moteur électrique tubulaire entraínant un tube d'enroulement (2) d'un volet roulant ou analogue venant en butée en position haute enroulée, comprenant un dispositif de déclenchement réagissant au couple exercé sur le carter (14) du moteur par l'arbre d'enroulement de manière à interrompre l'alimentation du moteur lors d'une augmentation du couple due à une arrivée du volet roulant en position haute, le carter du moteur étant monté rotativement de manière à être entraíné en rotation contre l'action d'un moyen élastique (3, 4; 18) lorsque le couple exercé sur le carter du moteur par l'arbre d'enroulement dépasse un certain seuil et étant cinématiquement solidaire d'un bras d'actionnement (7; 26, 27) pour l'actionnement d'au moins un interrupteur (21, 22), caractérisé en ce que l'interrupteur (21, 22) ou le bras d'actionnement (7; 26, 27) est monté de telle manière qu'il peut être déplacé afin de modifier de façon permanente la distance, au repos, entre l'interrupteur et le bras d'actionnement.
- Dispositif d'arrêt selon la revendication 1, pour montage gauche ou droite, caractérisé en ce qu'il comprend deux interrupteurs (21, 22) disposés de chaque côté du bras (7).
- Dispositif d'arrêt selon la revendication 2, caractérisé en ce que les deux interrupteurs sont symétriques relativement au bras en l'absence de couple sur le moteur.
- Dispositif selon la revendication 3, pour montage gauche ou droite, caractérisé en ce qu'il comprend un plateau (9) monté rotativement autour d'un axe coïncidant avec l'axe de rotation (a) du bras d'actionnement (7) et présentant un plan de symétrie passant par son axe, ce plateau portant une paire d'interrupteurs (21, 22) disposés symétriquement relativement audit plan de symétrie et des moyens pour déplacer angulairement le plateau vers la gauche ou vers la droite et des moyens pour positionner le plateau dans la position angulaire choisie de telle sorte que les interrupteurs soient à des distances différentes du bras d'actionnement.
- Dispositif d'arrêt selon la revendication 3, caractérisé en ce que les interrupteurs (21, 22) sont montés sur un support (8) déplaçable transversalement au bras (7).
- Dispositif d'arrêt selon la revendication 3, caractérisé en ce que les interrupteurs (21, 22) sont fixes et que le bras (7) est muni d'une pièce auxiliaire d'actionnement (64) des interrupteurs, cette pièce étant déplaçable transversalement au bras de manière à modifier la distance entre elle et chacun des interrupteurs et pouvant être fixée dans deux positions stables sur le bras.
- Dispositif d'arrêt selon la revendication 6, caractérisé en ce que la pièce auxiliaire est constituée d'une plaquette (64) présentant une fente droite (65) dont les extrémités débouchent dans deux élargissements (66, 67) et en ce que le bras (7) est muni d'une colonne (61) s'étendant dans le sens du bras et traversant la fente de la plaquette, cette colonne présentant une base (62) de section plus grande que le reste de la colonne et pouvant passer à travers les élargissement (66, 67) de la plaquette et contre laquelle la plaquette s'appuie lorsque la colonne traverse la fente (65) de la plaquette entre ces élargissements, sous l'effet d'un ressort (68) monté en compression autour de la colonne, entre la plaquette et une tête (63) de la colonne, de telle manière qu'à partir d'une position de la plaquette en appui, par sa zone médiane, sur la base (62) de la colonne, un déplacement de la plaquette transversalement à la colonne entraíne un déplacement de la plaquette le long de la colonne sous la poussée du ressort (68) lorsque l'un des élargissement de la fente arrive en face de la base de la colonne.
- Dispositif d'arrêt selon la revendication 7, caractérisé en ce que les interrupteurs (21, 22) sont situés en dehors de la trajectoire de la plaquette (64) lorsque celle-ci est en appui par sa partie médiane sur la base (62) de la colonne et en ce que le dispositif comprend deux butées (69, 70) disposées de chaque côté du bras sur la trajectoire sus-définie, de telle manière que lors d'un premier entraínement du moteur dans un sens correspondant à l'enroulement du volet roulant et que ce dernier arrive en butée, l'entraínement du carter du moteur par le couple résistant a pour effet d'amener la plaquette contre l'une des butées (69, 70) qui repousse la plaquette et provoque son déplacement le long de la colonne, de telle sorte que les interrupteurs se trouvent sur la trajectoire de cette plaquette lors de la rotation du bras d'actionnement.
- Dispositif d'arrêt selon la revendication 1, pour montage droite ou gauche, caractérisé en ce qu'il comprend une cage cylindrique (13) fixe en rotation logée dans le tube d'enroulement (2), deux barres de commande (15, 16) solidaires en rotation du carter, des ressorts tarés (18) s'opposant à la rotation du carter (14) relativement à la cage, une paire d'interrupteurs (21, 22) et une paire de bras d'actionnement en forme de levier (26, 27) montés symétriquement relativement à l'axe de la cage (13) sur des axes (32, 33) solidaires d'un plateau (31) monté rotativement autour d'un axe (30) confondu avec l'axe de la cage et présentant un plan de symétrie passant par ledit axe (30) et positionnable angulairement, de telle sorte que le plan de symétrie du plateau peut être incliné soit vers la droite, soit vers la gauche relativement au plan de symétrie de la cage cylindrique, des moyens de verrouillage (23, 50, 51) du plateau (31) dans la position angulaire choisie, lesdites barres (15, 16) étant symétriques et les ressorts (18) également.
- Dispositif d'arrêt selon la revendication 9, caractérisé en ce que ledit plateau (31) est également mobile axialement contre l'action d'un ressort (36).
- Dispositif selon la revendication 10, caractérisé en ce que l'un des interrupteurs (21, 22) opère au déroulement, la dissymétrie donnée à la position du plateau (31), différentiant les couples nécessaires à l'actionnement des interrupteurs, le couple le plus grand correspondant à l'arrêt en butée haute.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9614202A FR2755998B1 (fr) | 1996-11-21 | 1996-11-21 | Dispositif d'arret automatique d'un moteur entrainant un tube d'enroulement d'un volet roulant |
| FR9614202 | 1996-11-21 | ||
| FR9701742 | 1997-02-14 | ||
| FR9701742A FR2755999B1 (fr) | 1996-11-21 | 1997-02-14 | Dispositif d'arret automatique pour volet roulant ou analogue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0844363A1 true EP0844363A1 (fr) | 1998-05-27 |
| EP0844363B1 EP0844363B1 (fr) | 2003-07-23 |
Family
ID=26233112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97810871A Expired - Lifetime EP0844363B1 (fr) | 1996-11-21 | 1997-11-14 | Dispositif d'entraínement pour volet roulant |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0844363B1 (fr) |
| JP (1) | JP4220002B2 (fr) |
| AT (1) | ATE245761T1 (fr) |
| DE (1) | DE69723652T2 (fr) |
| ES (1) | ES2116963T3 (fr) |
| FR (1) | FR2755999B1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1009836C2 (nl) * | 1998-08-11 | 2000-02-17 | Henricus Wilhelmus Van Kouwen | Inrichting en werkwijze voor het op- en afrollen van doek voor een warenhuis, waarbij het draaimoment wordt beperkt. |
| EP1329582A1 (fr) * | 2002-01-18 | 2003-07-23 | Daniel Bracq | Dispositif d'arrêt automatique pour un moteur électrique logé dans un tube rotatif plus particulièrement destiné à actionner un volet roulant. |
| EP1479869A1 (fr) * | 2003-05-23 | 2004-11-24 | Somfy | Dispositif d'entrainement pour volet roulante ou roulant analogue. |
| ITMI20081518A1 (it) * | 2008-08-13 | 2010-02-14 | Corrado Scata | Dispositivo di supporto di motori elettrici per tapparelle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3933266A1 (de) * | 1989-10-05 | 1991-01-31 | Baumann Rolladen | Verfahren zur steuerung eines elektromotors fuer einen rolladen, insbesondere faltrolladen und steuereinheit hierfuer |
| DE4230729A1 (de) * | 1991-09-24 | 1993-03-25 | Selve Ernst Gmbh Co Kg | Vorrichtung zur antriebsabschaltung des motors elektrisch betriebener rollaeden, rolltore, markisen o. dgl. |
| EP0703344A1 (fr) * | 1994-09-22 | 1996-03-27 | Gottlieb Klenk | Dispositif d'arrêt automatique d'un store à rouleau, notamment un volet roulant |
-
1997
- 1997-02-14 FR FR9701742A patent/FR2755999B1/fr not_active Expired - Fee Related
- 1997-11-14 AT AT97810871T patent/ATE245761T1/de not_active IP Right Cessation
- 1997-11-14 DE DE69723652T patent/DE69723652T2/de not_active Expired - Lifetime
- 1997-11-14 ES ES97810871T patent/ES2116963T3/es not_active Expired - Lifetime
- 1997-11-14 EP EP97810871A patent/EP0844363B1/fr not_active Expired - Lifetime
- 1997-11-21 JP JP32169597A patent/JP4220002B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3933266A1 (de) * | 1989-10-05 | 1991-01-31 | Baumann Rolladen | Verfahren zur steuerung eines elektromotors fuer einen rolladen, insbesondere faltrolladen und steuereinheit hierfuer |
| DE4230729A1 (de) * | 1991-09-24 | 1993-03-25 | Selve Ernst Gmbh Co Kg | Vorrichtung zur antriebsabschaltung des motors elektrisch betriebener rollaeden, rolltore, markisen o. dgl. |
| EP0703344A1 (fr) * | 1994-09-22 | 1996-03-27 | Gottlieb Klenk | Dispositif d'arrêt automatique d'un store à rouleau, notamment un volet roulant |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1009836C2 (nl) * | 1998-08-11 | 2000-02-17 | Henricus Wilhelmus Van Kouwen | Inrichting en werkwijze voor het op- en afrollen van doek voor een warenhuis, waarbij het draaimoment wordt beperkt. |
| WO2000008918A1 (fr) * | 1998-08-11 | 2000-02-24 | Henricus Wilhelmus Van Kouwen | Appareil et procede d'enroulement et de deroulement d'une toile pour serre, avec limitation du couple |
| EP1329582A1 (fr) * | 2002-01-18 | 2003-07-23 | Daniel Bracq | Dispositif d'arrêt automatique pour un moteur électrique logé dans un tube rotatif plus particulièrement destiné à actionner un volet roulant. |
| FR2835117A1 (fr) * | 2002-01-18 | 2003-07-25 | Daniel Bracq | Dispositif d'arret automatique pour un moteur electrique loge dans un tube rotatif plus particulierement destine a actionner un volet roulant |
| EP1479869A1 (fr) * | 2003-05-23 | 2004-11-24 | Somfy | Dispositif d'entrainement pour volet roulante ou roulant analogue. |
| FR2855205A1 (fr) * | 2003-05-23 | 2004-11-26 | Somfy Sas | Dispositif d'entrainement pour volet roulant ou analogue |
| ITMI20081518A1 (it) * | 2008-08-13 | 2010-02-14 | Corrado Scata | Dispositivo di supporto di motori elettrici per tapparelle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69723652T2 (de) | 2004-04-15 |
| JPH10184250A (ja) | 1998-07-14 |
| ATE245761T1 (de) | 2003-08-15 |
| JP4220002B2 (ja) | 2009-02-04 |
| EP0844363B1 (fr) | 2003-07-23 |
| ES2116963T3 (es) | 2004-05-01 |
| FR2755999A1 (fr) | 1998-05-22 |
| FR2755999B1 (fr) | 1999-11-12 |
| ES2116963T1 (es) | 1998-08-01 |
| DE69723652D1 (de) | 2003-08-28 |
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