EP0751278A1 - Motorisierter Rolladen - Google Patents

Motorisierter Rolladen Download PDF

Info

Publication number
EP0751278A1
EP0751278A1 EP96440048A EP96440048A EP0751278A1 EP 0751278 A1 EP0751278 A1 EP 0751278A1 EP 96440048 A EP96440048 A EP 96440048A EP 96440048 A EP96440048 A EP 96440048A EP 0751278 A1 EP0751278 A1 EP 0751278A1
Authority
EP
European Patent Office
Prior art keywords
winding tube
roller shutter
rotation
shutter according
tube
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
Application number
EP96440048A
Other languages
English (en)
French (fr)
Other versions
EP0751278B1 (de
Inventor
Robert Bubendorf
Christophe Blary
Gérard Evreux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bubendorff Volet Roulant SA
Original Assignee
Bubendorff SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR9507967A external-priority patent/FR2736086A1/fr
Application filed by Bubendorff SA filed Critical Bubendorff SA
Publication of EP0751278A1 publication Critical patent/EP0751278A1/de
Application granted granted Critical
Publication of EP0751278B1 publication Critical patent/EP0751278B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/62—Counterweighting arrangements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—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
    • E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation

Definitions

  • the invention relates to a motorized rolling shutter comprising a brake gear motor for driving in rotation a winding tube of an apron held, at its ends, by support cheeks.
  • the present invention relates to the field of roller shutters for doors, windows or the like, comprising a brake gear motor for controlling the winding and unwinding of the deck.
  • roller shutters corresponding to the above description are already known. These comprise, in general, a winding tube around which is intended to be rolled up and from which takes place an apron composed of a juxtaposition of blades at least articulated with respect to each other. In fact, the winding tube is kept in rotation at its ends by means of support cheeks disposed above the opening constituting the door, or the like, intended to be fitted with a rolling shutter.
  • this tubular brake gearmotor is usually of the tubular type.
  • this tubular brake gearmotor is introduced into one of the ends of the winding tube and is therefore housed inside the latter.
  • said winding tube is rotatably mounted, via an appropriate bearing, on said tubular gearmotor.
  • this winding tube is pivotally mounted on a section of axis passing through the support cheek to which it is fixed.
  • this drive shaft is coupled to the output shaft of a differential, the input shaft of which is coupled to the output shaft of the brake gear motor and the shell of which is made integral with the winding tube. .
  • the gearmotor drives, through the differential, the winding tube of the roller shutter, knowing that the output shaft of this differential is locked in rotation by means of the winch which is either irreversible or braked. Otherwise, that is to say in case of malfunction of this engine, the control of the winch using appropriate control means, such as a crank, leads to the rotation of the shaft. drive, this movement being retransmitted to the winding tube via the differential.
  • document FR-A-2,631,076 discloses an emergency operating mechanism which, during manual control, releases the electromagnetic brake of the engine.
  • the present invention is intended to meet this need by allowing a user to manually control the rapid opening or closing of a motorized roller shutter.
  • the invention as characterized in the claims solves the problem and relates to a motorized rolling shutter comprising a geared motor with brake for the rotational drive of an apron winding tube held at its ends by support cheeks, this roller shutter comprising disengageable connecting means interposed between the output shaft of the gearmotor and the winding tube allowing, in the disengaged position, the free rotation of the latter relative to said gearmotor under the influence of an action exerted directly on said apron.
  • this roller shutter comprises, in combination, elastic return means put under stress during the unwinding of the apron, capable of exerting a return torque on the winding tube to drive the latter in rotation in the direction of winding of the apron during a thrust exerted on the latter to obtain the opening of said shutter rolling.
  • the disengageable connection means interposed between the output shaft of the gearmotor and the winding tube are associated, in addition, damping means allowing a progressive disengagement when the rolling shutter is in a position such that the above-mentioned elastic return means are under stress not compensated for by the weight of the deck.
  • the present invention by providing the user with an easy and rapid emergency maneuver, responds advantageously to the problem posed, not to mention that, from a mechanical point of view, this emergency maneuver proves to be '' great simplicity, a guarantee of its reliability.
  • the present invention relates to a motorized roller shutter 1 shown schematically and partially in Figure 1 of the accompanying drawings.
  • This roller shutter 1 comprises a winding tube 2 on which is wound and from which is unwound, normally, an apron (not shown) constituted by a juxtaposition of blades at least articulated with respect to each other.
  • This winding tube 2 extends between two support cheeks 3, 4, coming to be placed in the upper part of the opening constituted by the door, window or the like, intended to receive said rolling shutter 1.
  • the latter being motorized, it includes a tubular type brake gear motor 5. More precisely, this brake gearmotor 5 is introduced into one of the ends 6 of the winding tube 2 while being fixed on the support cheek 3. In fact, at the level of this end 6 of the winding tube 2, that -this is mounted in rotation, by means of appropriate means 7, on said brake gearmotor 5. At its opposite end 8 this winding tube 2 is pivotally engaged on a pin 9 fixedly mounted on the cheek support 4 .
  • connection between the output shaft 10 of the gear motor 5 and the winding tube 2 is made by means link 11 which are preferably of the disengageable type.
  • the elastic return means 12 are in the form of a helical spring 13 housed inside the winding tube 2 and one end of which 14 is made integral with the axis 9 on which this winding tube 2 is mounted for rotation. While the opposite end 15 of this spring 13 is made integral in rotation with said winding tube 2.
  • this end 15 of the spring 13 is fixedly mounted on a slider 16 which, while by being immobilized, in rotation, relative to said winding tube 2, is able to move axially inside the latter.
  • these disengageable connecting means 11 are constituted by a differential 17 comprising an input shaft 18 coupled to the output shaft 10 of the brake gearmotor 5, a shell 19 made integral, in rotation of the winding tube 2 and an output shaft 20.
  • these declutching and clutch control means 21 consist of a locking pin 22 coupled to said output shaft 20 of the differential 17 and extending, coaxially, through the tubular axis 9 on which the winding tube 2 is rotatably mounted at its end 8.
  • This locking pin 22 also passes through the cheek support 4 so as to cooperate, at this last, with locking means 23 able to immobilize or on the contrary to release in rotation said locking pin 22.
  • the locking means 23 are in the form of a U-shaped piece 24 which, when it is engaged on the flattened end 25 of the locking pin 22 immobilizes the latter in rotation.
  • any type of traction member to allow an operator to act easily on the locking means 23 and release, in rotation, the locking pin 22 when there is instead of manually controlling the opening or closing of the roller shutter curtain 1.
  • the disengageable connecting means 11 are constituted, in this case, by two gears, in particular frustoconical, 26, 27, of which l 'one 26 is made integral in rotation with the winding tube 2, while the other 27 is mounted fixed in rotation on the output shaft 10 of the brake gearmotor 5.
  • the clutch and clutch control means 21 they are constituted, on the one hand, by a sliding mounting of one 27 of these gears relative to the output axis 10 and elastic return means 28 capable of pushing said gears 26, 27 into a engaged position.
  • these clutch and clutch control means 21 comprise traction means 29 extending inside the winding tube 2 in order to cooperate with the sliding gear 27.
  • traction means 29 pass, moreover, through the support cheek 4, passing through the tubular axis 9, so as to make them accessible to the user and to enable him to control the disengagement or the engagement of said connection means. disengageable 11.
  • the elastic return means 28, in the form of a helical spring are interposed between the gear 27 mounted fixed in rotation on the output shaft 10 and the free end of the latter, this so as to push this gear 27 in the direction of the gear 26 integral in rotation of the winding tube 2.
  • the traction means 29 their function, during a clutch release command, is to separate this gear 27 relative to the gear 26 by pulling it, precisely, in the direction of the free end of the output shaft 10, against said elastic return means 28.
  • FIGS. 4 to 7 represents disengageable connection means 11 in the form of two plug-in parts 30, 31 which, in the plugged-in position, allow the drive of the winding tube 2 via the gearmotor 5 and , on the contrary, in the disconnected position, allow the free rotation of said winding tube 2.
  • FIGS. 8 to 14 illustrating exemplary embodiments of these damping means 33.
  • the disengageable connection means 11 are, like the solution illustrated in FIGS. 2 and 3, in the form of two gears 26A, 27A, one of which 26A is returned integral in rotation with the winding tube 2, while the other 27A is mounted fixed in rotation on the output shaft 10 of the brake gearmotor 5.
  • the gear 27A is slidably mounted on this output shaft 10 and elastic return means 28A push said gears 26A, 27A back into a engaged position.
  • These Figures 8 to 10 further illustrate the declutching and clutch control means in the form of traction means 29 extending inside the winding tube 2 in order to cooperate with the sliding gear 27A .
  • the damping means 33 proper they are constituted, in this case, by a braking ring 34 of an expandable nature, for example rubber, interposed between the gears 26A and 27A and which is able to ensure the contact between the latter, both in a engaged position, as illustrated in FIG. 8, than in a disengaged position corresponding to FIG. 9.
  • a braking ring 34 of an expandable nature, for example rubber, interposed between the gears 26A and 27A and which is able to ensure the contact between the latter, both in a engaged position, as illustrated in FIG. 8, than in a disengaged position corresponding to FIG. 9.
  • the braking ring 34 is put in an expanded position and maintains contact between the gears 26A and 27B.
  • damping means 33 in the form of a flywheel 35 mounted in rotation on the axis 9 on which the winding tube 2 is mounted.
  • This flywheel 35 is connected , more particularly by means of a spring 36 to a transmission wheel 37 integral in rotation with said winding tube 2.
  • the elastic return means 12 illustrated in broken lines on Figure 11, relax until their action is offset by the torque produced by the weight of the deck. Consequently, they rotate the winding tube 2 which, via the transmission wheel 37, must drive the flywheel 35. Also, this relaxation of the elastic return means 12 takes place, necessarily , gradually.
  • this flywheel 35 does not create any discomfort for moving, subsequently and in the disengaged position of the disengageable connecting means 11, the apron of the roller shutter by direct action on the latter. In fact, the speed communicated to the winding tube 2 under these conditions is, comparatively, very low.
  • the solution presented in the context of FIG. 12 is, from the point of view of its operation, substantially similar to that corresponding to FIGS. 8 to 10.
  • said braking means 38 constituting the damping means 33, act on the cursor 16 corresponding to the elastic return means 12 and mounted integral in rotation with the winding tube 2.
  • the braking means 38 are in the form of a brake disc 39 mounted stationary in rotation on the axis 9 with respect to which said winding tube 2 is pivoting.
  • this brake disc 39 comes into contact with the front face 40 of the slider 16 only under certain conditions, that is to say when the elastic return means 12 are put under stress resulting in an elongation of the spring 13 which then pushes the cursor 16 against the brake disc 39.
  • the latter is, moreover, slidably mounted on the axis 9 while a spring 41 attempts to push it in the direction of the cursor 16 against a limit stop not visible in the drawings.
  • the shutter can be manipulated by direct pull on the deck without any difficulty.
  • the action of the damping means 33 can be limited in the particular situation where, in the final phase of deployment of the deck, the torque provided by the latter on the winding tube 2 decreases gradually until it approaches zero, while, for their part, the elastic return means 12 are under maximum stress.
  • FIGS. 13 and 14 The embodiment illustrated in the context of FIGS. 13 and 14 is somewhat particular insofar as there is a direct association between the disengageable connecting means 11 and the damping means 33.
  • said disengageable connection means 11 consist, on the one hand, of a connection tube 42 mounted fixed in rotation on the output shaft 10 of the brake gearmotor 5.
  • they comprise a wheel d drive 43 fitted on the connecting tube 42 and made integral in rotation with the winding tube 2.
  • said disengageable connecting means 11 comprise a dog clutch 44 which, in the engaged position, aims to provide the connection between the connecting tube 42 and the drive wheel 43 and, of course, in the disengaged position to allow the free rotation of the latter relative to the brake gearmotor 5.
  • this dog clutch 44 comprises, at least one drive finger 45 passing through an axial light 46 formed in the connection tube 42 and being received in a machined groove 47 in the wall 48 of the drive wheel 43.
  • this dog clutch 44 By exerting traction on this dog clutch 44 which, moreover, is slidably mounted inside the connection tube 42, this by means of traction means 29 as already described above, his or her fingers drive 45 slide inside the axial slots 46 of the connecting tube 42 and, simultaneously, in the corresponding groove 47 at the level of the drive wheel 43.
  • this groove 47 has at least one oriented portion axially 47A and as long as the drive finger or fingers 45 of the dog clutch 44 remain engaged in this axial portion 47A of the groove 47, there is direct drive of the drive tube 2 by the brake gearmotor 5.
  • said groove 47 is necessarily open at its end 49 located in the direction from which the dog clutch 44 is pulled in order to obtain disengagement.
  • his or her drive fingers 45 come out of their corresponding groove 47 at the height of this through end 49, there is a declutching, that is to say that the winding tube 2 can pivot freely relative to the brake gear motor 5.
  • this groove portion 47B is delimited by at least one side of helical shape 50 against which the drive finger 45 bears when the drive wheel 43 tends to be driven in rotation under the impulse of the means of elastic return 12.
  • the drive wheel 43 acts on the drive finger or fingers 45 of this dog clutch 44 by through the helical side 50 of the portion 47B of this groove 47.
  • the stresses applied to this or these drive fingers 45 decompose into a torque and into an axial force oriented in the direction of disengaging the dog clutch 44. in the end, this has the effect of gradually pushing said dog 44 back into its disengaged position against the action of the spring 28B and of allowing an equally progressive rotation of the drive wheel 43 under the action elastic return means 12 thus, slowly relax.
  • the return force of the spring 28B and the pitch of the propeller corresponding to the helical part 47B of the groove 47 make it possible to intervene on the characteristics of the damping thus obtained.
  • these traction means 29 must be designed to maintain the dog clutch 44 in its disengaged position against the action of the spring 28A tending to push it back into the engaged position.
  • these traction means 29 can be equipped with a control lever 51 having the possibility of occupying at least two stable equilibrium positions corresponding to the engaged position of the dog clutch 44 and to the disengaged position of the latter.
  • the portion 47B of the groove 47 is helical in shape, it is necessary, when the drive fingers 45 of the clutch dog 44 engage therein, to simultaneously control in rotation the drive wheel 43 and therefore the drive tube 2 under the impulse of this dog clutch 44 and therefore traction means 29. This is particularly restrictive and requires the installation of mechanical resistance traction means 29 designed for this purpose.
  • the opposite side 52 of that 50, of helical shape, of this groove portion 47B extends, preferably, in the extension of the axial portion 47A from the latter to the through end 49 of groove 47.
  • this through end 49 of a groove 47 is wide open and facilitates the return to the engaged position of the dog clutch 44.
  • this emergency control mechanism for a motorized roller shutter is very simple compared to the known solution using a winch which requires a crank for its control, not all of which have roller shutters. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Radiation-Therapy Devices (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
EP96440048A 1995-06-28 1996-06-13 Motorisierter Rolladen Expired - Lifetime EP0751278B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9507967A FR2736086A1 (fr) 1995-06-28 1995-06-28 Volet roulant motorise
FR9507967 1995-06-28
FR9600639A FR2736087B1 (fr) 1995-06-28 1996-01-17 Volet roulant motorise
FR9600639 1996-01-17

Publications (2)

Publication Number Publication Date
EP0751278A1 true EP0751278A1 (de) 1997-01-02
EP0751278B1 EP0751278B1 (de) 2000-01-05

Family

ID=26232070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96440048A Expired - Lifetime EP0751278B1 (de) 1995-06-28 1996-06-13 Motorisierter Rolladen

Country Status (5)

Country Link
EP (1) EP0751278B1 (de)
AT (1) ATE188533T1 (de)
DE (1) DE69605983T2 (de)
ES (1) ES2142563T3 (de)
FR (1) FR2736087B1 (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008291A1 (en) * 1998-08-05 2000-02-17 Qmi Roll Shutter Supply Safety release clutch for rolling shutters
EP0911479A3 (de) * 1997-10-20 2000-11-15 Ditec S.p.A. Vorrichtung für die Betätigung von vertikalen flexiblen Toren
EP0940552A3 (de) * 1998-03-04 2001-10-10 Motus S.r.l. Antriebsvorrichtung für aufrollbare Elemente oder dergleichen
WO2012002872A1 (en) * 2010-06-29 2012-01-05 Toernqvist Christopher Device and method for changing elongated objects
EP2525040A1 (de) * 2011-05-20 2012-11-21 Knoke Beschlagtechnik GmbH Aufwickelvorrichtung für einen Rollladenpanzer eines Schrankmöbels
FR2977627A1 (fr) * 2011-07-08 2013-01-11 Somfy Sas Dispositif d'accouplement et installation domotique comprenant un tel dispositif
EP2628888A1 (de) * 2012-02-20 2013-08-21 Simu Elektromechanischer Rotationsantrieb für eine Last mit einem Momentenbegrenzer
FR2987090A1 (fr) * 2012-02-20 2013-08-23 Simu Mecanisme de transmission de couple
EP2017429A3 (de) * 2007-07-20 2013-12-25 WAREMA Renkhoff SE Sonnenschutzanlage mit Notraffeinrichtung
US8863604B2 (en) 2006-09-28 2014-10-21 Gebr. Bode Gmbh & Co. Kg Drive unit for entrance and exit systems
US20150300087A1 (en) * 2013-01-28 2015-10-22 Hayashi Telempu Co., Ltd. Shading device
CN107829669A (zh) * 2017-12-01 2018-03-23 福建安麟智能科技股份有限公司 一种卷帘门电机手动开门系统
WO2019162380A1 (fr) 2018-02-22 2019-08-29 Zurfluh Feller Système d'entrainement en rotation d'un organe d'enroulement
IT201800004927A1 (it) * 2018-04-27 2019-10-27 Motoriduttore elettrico perfezionato per serrande avvolgibili.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112577A1 (de) 2017-06-01 2018-12-06 Gerhard Geiger GmbH & Co. KG Abwickelvorrichtung, insbesondere für Sonnenschutzsysteme, Rollläden und Rolltore, mit einer Rückstelleinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132073A1 (de) * 1980-08-21 1982-03-25 Emil Schenker AG, 5012 Schönenwerd "elektromotorisch angetriebener rafflamellenstore mit notantrieb"
DE3504489A1 (de) * 1985-02-09 1986-08-14 Lothar 7984 Wolpertswende Huber Vorrichtung zur handbetaetigung der elektromotorisch antreibbaren wickelwelle z.b. eines rolladens bei stromlosem elektromotor
FR2631076A1 (fr) * 1988-05-09 1989-11-10 Technigroup Mecanisme de manoeuvre de secours pour les dispositifs de fermeture animes par un moto-reducteur tubulaire a freinage magnetique
DE9416817U1 (de) * 1994-10-19 1994-12-08 Mauderer Leichtmetallbau Notöffnungsmechanismus für elektrische Rollos

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132073A1 (de) * 1980-08-21 1982-03-25 Emil Schenker AG, 5012 Schönenwerd "elektromotorisch angetriebener rafflamellenstore mit notantrieb"
DE3504489A1 (de) * 1985-02-09 1986-08-14 Lothar 7984 Wolpertswende Huber Vorrichtung zur handbetaetigung der elektromotorisch antreibbaren wickelwelle z.b. eines rolladens bei stromlosem elektromotor
FR2631076A1 (fr) * 1988-05-09 1989-11-10 Technigroup Mecanisme de manoeuvre de secours pour les dispositifs de fermeture animes par un moto-reducteur tubulaire a freinage magnetique
DE9416817U1 (de) * 1994-10-19 1994-12-08 Mauderer Leichtmetallbau Notöffnungsmechanismus für elektrische Rollos

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0911479A3 (de) * 1997-10-20 2000-11-15 Ditec S.p.A. Vorrichtung für die Betätigung von vertikalen flexiblen Toren
EP0940552A3 (de) * 1998-03-04 2001-10-10 Motus S.r.l. Antriebsvorrichtung für aufrollbare Elemente oder dergleichen
US6244325B1 (en) 1998-08-05 2001-06-12 Qmi Roll Shutter Supply Safety release clutch for rolling shutters
WO2000008291A1 (en) * 1998-08-05 2000-02-17 Qmi Roll Shutter Supply Safety release clutch for rolling shutters
US8863604B2 (en) 2006-09-28 2014-10-21 Gebr. Bode Gmbh & Co. Kg Drive unit for entrance and exit systems
EP2017429A3 (de) * 2007-07-20 2013-12-25 WAREMA Renkhoff SE Sonnenschutzanlage mit Notraffeinrichtung
WO2012002872A1 (en) * 2010-06-29 2012-01-05 Toernqvist Christopher Device and method for changing elongated objects
US8904683B2 (en) 2010-06-29 2014-12-09 Christopher TORNQVIST Device and method for changing elongated objects
EP2525040A1 (de) * 2011-05-20 2012-11-21 Knoke Beschlagtechnik GmbH Aufwickelvorrichtung für einen Rollladenpanzer eines Schrankmöbels
FR2977627A1 (fr) * 2011-07-08 2013-01-11 Somfy Sas Dispositif d'accouplement et installation domotique comprenant un tel dispositif
WO2013007642A1 (fr) * 2011-07-08 2013-01-17 Somfy Sas Dispositif d'accouplement et installation domotique comprenant un tel dispositif
US9057408B2 (en) 2011-07-08 2015-06-16 Somfy Sas Coupling device, and home automation equipment including such a device
FR2987067A1 (fr) * 2012-02-20 2013-08-23 Simu Actionneur electromecanique d'entrainement en rotation d'une charge a limiteur de couple
FR2987090A1 (fr) * 2012-02-20 2013-08-23 Simu Mecanisme de transmission de couple
EP2628888A1 (de) * 2012-02-20 2013-08-21 Simu Elektromechanischer Rotationsantrieb für eine Last mit einem Momentenbegrenzer
US20150300087A1 (en) * 2013-01-28 2015-10-22 Hayashi Telempu Co., Ltd. Shading device
US9452663B2 (en) * 2013-01-28 2016-09-27 Hayashi Telempu Co., Ltd. Shading device
CN107829669A (zh) * 2017-12-01 2018-03-23 福建安麟智能科技股份有限公司 一种卷帘门电机手动开门系统
CN107829669B (zh) * 2017-12-01 2023-12-26 福建安麟智能科技股份有限公司 一种卷帘门电机手动开门系统
WO2019162380A1 (fr) 2018-02-22 2019-08-29 Zurfluh Feller Système d'entrainement en rotation d'un organe d'enroulement
IT201800004927A1 (it) * 2018-04-27 2019-10-27 Motoriduttore elettrico perfezionato per serrande avvolgibili.
EP3561216A1 (de) * 2018-04-27 2019-10-30 Moveup S.r.l. Verbesserter getriebemotor für rollläden

Also Published As

Publication number Publication date
EP0751278B1 (de) 2000-01-05
FR2736087A1 (fr) 1997-01-03
DE69605983D1 (de) 2000-02-10
DE69605983T2 (de) 2000-08-17
ES2142563T3 (es) 2000-04-16
ATE188533T1 (de) 2000-01-15
FR2736087B1 (fr) 1998-01-09

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