EP3779114A1 - Ensemble de moteur tubulaire - Google Patents

Ensemble de moteur tubulaire Download PDF

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Publication number
EP3779114A1
EP3779114A1 EP20188869.0A EP20188869A EP3779114A1 EP 3779114 A1 EP3779114 A1 EP 3779114A1 EP 20188869 A EP20188869 A EP 20188869A EP 3779114 A1 EP3779114 A1 EP 3779114A1
Authority
EP
European Patent Office
Prior art keywords
plug
tubular motor
winding shaft
support
radial size
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.)
Pending
Application number
EP20188869.0A
Other languages
German (de)
English (en)
Inventor
Sascha Schellenberg
Stefan Müller
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.)
Alfred Schellenberg GmbH
Original Assignee
Alfred Schellenberg GmbH
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
Application filed by Alfred Schellenberg GmbH filed Critical Alfred Schellenberg GmbH
Publication of EP3779114A1 publication Critical patent/EP3779114A1/fr
Pending 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
    • E06B9/68—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

Definitions

  • the invention relates to a tubular motor set for electrically driving a winding shaft, in particular a winding shaft of a darkening device.
  • tubular motors for driving winding shafts, in particular a roller shutter or an awning or a roller shutter.
  • the tubular motor is arranged in the interior of the winding shaft and mostly has an output element which is coupled to the winding shaft to transmit a torque, in particular by means of a form fit.
  • Suitable tubular motors are available for every winding shaft size.
  • a drive device for winding and unwinding a darkening device in particular a roller shutter, which has a drive motor, a gear unit and a switchable brake and which can be designed as an electric tubular motor.
  • a motor mount on a tubular motor in a roller shutter box is known.
  • the tubular motor drives a winding shaft of a curtain, in particular a roller shutter curtain, to rotate about an axis of rotation, the motor bearing being fixed on the roller shutter box in a rotationally fixed manner.
  • the tubular motor comprises a support part and a rotating part which is formed by the tubular motor housing of the tubular motor and which is connected in a rotationally fixed manner to a winding shaft via a first holder and a second holder.
  • the support part of the tubular motor is rotatably mounted in the roller shutter box via the motor bearing.
  • a tubular motor set for electrically driving a winding shaft including a tubular motor with a tubular motor housing and with an output element different from the tubular motor housing, which at least partially rests directly on the inside of a first winding shaft in a first winding shaft which has a first radial size , can be inserted for torque transmission, and includes at least one plug-in element which has a recess, in particular an opening, into which the output element can be inserted directly and positively for torque transmission and which, at least partially and directly against the inside of a second winding shaft, is in a second winding shaft , which has a second radial size that is larger than the first radial size, can be inserted for torque transmission.
  • the invention has the very special advantage that one and the same tubular motor can be used for winding shafts of different radial sizes.
  • the output element can in particular be designed to be inserted with a positive fit into a first winding shaft, which has a first radial size, for torque transmission.
  • the positive fit ensures a particularly good transmission of a torque from the output element to the first winding shaft.
  • the plug-in element can in particular also be designed to be positively inserted into a second winding shaft, which has a second radial size that is larger than the first radial size, for torque transmission.
  • a particularly good transmission of a torque from the plug-in element to the second winding shaft is guaranteed by the positive fit.
  • the tubular motor has a Tubular motor housing.
  • the other parts of the tubular motor are particularly well protected from external influences, such as dirt and dust, by the tubular motor housing.
  • the tubular motor housing can house a rotor and a stator.
  • the tubular motor housing can also advantageously enclose a transmission that is connected in terms of drive technology to an output of an electric motor.
  • the tubular motor can advantageously be designed in particular as an external rotor motor.
  • the tubular motor housing is cylindrical. This ensures that the insertion of the tubular motor housing into a winding shaft is not hindered by protruding corners or edges.
  • the tubular motor housing can be designed in the shape of a circular cylinder. This enables the tubular motor housing to be used particularly well in a winding shaft.
  • the output element and the tubular motor housing are arranged coaxially to one another. This enables a particularly compact design. In addition, it is not necessary to provide expensive deflection gears. A simple and efficient structure for driving the winding shaft is thus advantageously achieved.
  • the electric motor can, however, advantageously be designed in particular as a geared motor.
  • the output element can alternatively or additionally be an extension of an output shaft which leads the torque generated inside the tubular motor housing out of the tubular motor housing to the outside.
  • the output shaft can be a hollow shaft.
  • Such a structure makes it possible to guide a further shaft through the hollow shaft, for example for torque support. Such an embodiment is explained in detail below.
  • the output element can protrude radially beyond the tubular motor housing.
  • a first winding shaft plugged directly onto the output element is advantageously provided with a sufficient distance from the outer wall of the tubular motor housing and can thus rotate safely and unhindered.
  • the output element can protrude radially symmetrically beyond the tubular motor housing.
  • the winding shaft is arranged radially symmetrically around the tubular motor housing when it is plugged onto the output element, so that the overall structure of the tubular motor and winding shaft is particularly symmetrical, which largely prevents imbalances during operation of the tubular motor.
  • the tubular motor set is preferably designed such that the output element rotates relative to the tubular motor housing when the tubular motor is in operation.
  • the tubular motor housing can be connected to a building wall or a roller shutter box directly or indirectly via a torque support, while the output element is driven to rotate relative to the tubular motor housing and transmits a torque to the winding shaft.
  • both the tubular motor housing and the output element are driven together and rotate together.
  • the output element it is also possible in this case for the output element to be connected to the tubular motor housing in a rotationally fixed manner or to be formed by a part of the tubular motor housing.
  • the tubular motor set has a support sleeve which can be inserted into the plug-in element in addition to the output element.
  • the support sleeve can, in particular, additionally support the plug element radially.
  • cavities that are present between the driven element and the plug-in element in the inserted state can be filled by the support sleeve.
  • the support sleeve and the output element can advantageously be arranged next to one another in the axial direction in the inserted state.
  • the plug-in element and the output element are not flush relative to one another, so that the plug-in element protrudes axially, a free space can arise between the plug-in element and the tubular motor housing, in particular on the side facing the tubular motor housing, which can be filled by means of the support sleeve.
  • the support sleeve advantageously avoids a cavity between the tubular motor housing and the plug-in element, into which the plug-in element could deform under load.
  • the plug element advantageously remains largely stable in terms of its shape due to the lack of cavities into which it can deform and cannot tilt.
  • An embodiment is particularly advantageous in which the output element and / or the plug-in element have an outer contour that is polygonal in cross section.
  • both the plug-in element and the output element can be plugged directly onto winding shafts that have the same polygonal outer contour in order to produce a form-fitting connection and thus to be able to transmit a torque.
  • the output element and / or the plug-in element can advantageously also be inserted into a winding shaft in a non-positive manner. This in particular to achieve an additional axial fixation.
  • the output element and / or the plug-in element can have an outer contour with an octagonal cross section.
  • Such a cross section is particularly advantageous for winding shafts with an octagonal outer contour.
  • the output element and / or the plug-in element can have an outer contour that is circular in cross section.
  • Such a cross section is particularly (but not exclusively) particularly advantageous for winding shafts with a circular inner contour.
  • the output element and / or the plug-in element can be inserted into the circular winding shaft, in particular with a positive fit, and fastened by means of a screw connection.
  • the output element has an octagonal outer contour.
  • the recess of the plug-in element has an inner contour with an octagonal cross-section, so that the output element can be inserted directly and positively into this for torque transmission.
  • the plug element in this embodiment also has an octagonal outer contour. The output element can be inserted directly and positively into a first octagonal winding shaft, which has a first radial size, for torque transmission. If instead a radially larger octagonal winding shaft of a second radial size is to be used, the plug-in element is attached to the output element and a torque-transmitting connection is established via this (after it has been inserted into the larger winding shaft).
  • the output element and / or the plug-in element with an octagonal outer contour can also be inserted into a winding shaft with an inner contour that is circular in cross section.
  • a screw connection for example, can be selected for fastening.
  • such a connection can be formed by a screw, wherein the screw is screwed, in particular radially, through the wall of the winding shaft into the output element or the plug element. This results in a screw connection between the output element or the plug-in element and the winding shaft.
  • the output element and / or the plug-in element are preferably designed symmetrically, in particular rotationally symmetrically. Since winding shafts are usually also symmetrical and often in particular rotationally symmetrical, a uniform transmission of the torque generated by the tubular motor to a winding shaft (a first or a second radial size) is achieved by the output element or the plug-in element.
  • the output element and / or the plug-in element can advantageously have a cylindrical shape, at least in a partial section.
  • the cylindrical shape of these components makes it possible (in particular through positive and / or frictional engagement) to produce a mechanical, in particular positive, coupling with one another or with a winding shaft by simply plugging them in.
  • the term “cylindrical” is used in a mathematical sense, whereby the cylindrical shape can be based on any basic shape, in particular also an octagon.
  • the output element and / or the plug-in element can be conical at least at one insertion end.
  • the output element or the plug-in element (depending on whether a winding shaft of a first or a second radial size is present) can be inserted particularly easily into a winding shaft.
  • a frictional connection can be established in this way by inserting the output element into a first winding shaft or the plug-in element into a second winding shaft until a clamping is achieved.
  • the plug element can be designed to be axially longer than the output element. This achieves, on the one hand, that the output element can be completely inserted into the plug-in element, so that the entire outer circumferential surface of the output element can be used to transmit the torque. In addition, due to its increased axial length, the plug-in element is particularly well supported in a winding shaft that has a second radial size.
  • the plug-in element and the output element can be fixed or fixed relative to one another in the axial direction in a frictionally and / or positively locking manner.
  • the fixation can take place by means of a latching connection. It is also possible, for example, for the two components to have threads for fixing and can be screwed together.
  • the plug-in element and the support sleeve can be fixed or fixed in the axial direction in a frictional and / or form-locking manner. This advantageously prevents these two components from slipping, in particular unintentional loosening, relative to one another.
  • the fixation can be implemented by means of a latching connection or a screw connection.
  • the output element and the support sleeve can also be fixable or fixed relative to one another in the axial direction with a friction fit and / or a form fit.
  • the output element, the plug-in element and the support sleeve can be fixed or fixed relative to one another in the axial direction in a frictionally and / or positively locking manner.
  • the plug-in element has an output element stop which makes the plug-in of the Output element limited in the plug element.
  • the output element can have a plug element stop which limits the insertion of the output element into the plug element. In this way, improper insertion of the output element too far into the plug-in element is advantageously avoided. In particular, this avoids the output element being inserted so far into the plug-in element that a later pulling out of the output element from the plug-in element would not be possible at all or would only be possible in a laborious manner.
  • the plug-in element can advantageously have a winding shaft stop which limits the ability of the plug-in element to be inserted into a second winding shaft which has a second radial size. A second winding shaft is thereby fixed in the axial direction.
  • improper insertion of the plug-in element too far into a second winding shaft and possible damage resulting therefrom are advantageously avoided. In particular, this prevents the plug-in element from being pushed so far into a second winding shaft that it would be difficult to pull the plug-in element out of the second winding shaft at a later time.
  • the output element can have a winding shaft stop which limits the insertion of the output element into a first winding shaft which has a first radial size.
  • a first winding shaft is fixed in the axial direction.
  • improper insertion of the plug element too far into a first winding shaft and possible damage resulting therefrom are advantageously avoided. In particular, this prevents the output element from being inserted so far into a first winding shaft that it would be difficult to pull the plug-in element out of the first winding shaft later.
  • the tubular motor set has a support element that can be or is attached directly and positively to the tubular motor housing.
  • the support element can be inserted, at least partially and directly on the inside of a first winding shaft, in a first winding shaft which has a first radial size.
  • such a tubular motor set contains at least one further plug-in element which has a recess, in particular an opening, into which the support element can be inserted directly and with a positive fit and which is at least partially and directly adjacent to the inside of a first winding shaft in a second winding shaft, which is a second Has radial size that is larger than the first radial size, can be inserted.
  • Such a support element advantageously ensures that the tubular motor housing is supported at an additional point within a first winding shaft that has a first radial size.
  • the further plug-in element can be inserted positively into a second winding shaft which has a second radial size that is larger than the first radial size. This ensures particularly good support.
  • the outer contour of the support element is identical to the inner contour of the winding shaft, since no torque is to be transmitted here.
  • the outer contour of the support element can be circular, while the inner contour of the winding shaft is octagonal. if the The outer contour of the support element is octagonal and to the extent that a non-rotatable connection to the winding shaft is inevitably established, it is provided that the inner contour of the support element functions as a uniform surface that slides on the tubular motor housing.
  • the tubular motor is supported by the support element and the further plug element, which is plugged onto the support element for this purpose.
  • the support element can in particular be designed as a support element sliding sleeve that allows a first winding shaft to rotate relative to the tubular motor housing.
  • the tubular motor housing is largely decoupled from a first winding shaft, at least as far as the rotation is concerned.
  • the further plug-in element in particular can be designed as a plug-in element sliding sleeve which allows a second winding shaft to rotate relative to the tubular motor housing. This advantageously means that the tubular motor housing is largely decoupled from a second winding shaft, at least as far as the rotation is concerned.
  • the tubular motor housing does not rotate together with the output element, it is advantageous for torque transmission if the outer contour of the support element is identical to the inner contour of the winding shaft, the first radial size. If a winding shaft of a second radial size is used in this embodiment, the torque is also transmitted via the additional plug-in element, which is plugged onto the support element with a positive fit for this purpose.
  • the tubular motor is always supported at two points within the respective winding shaft, namely by means of the output element coupled to the first winding shaft (and in the case of winding shafts of the second radial size via the one attached to the output element Plug-in element) and additionally through the support by means of the support element (and in the case of winding shafts of the second radial size via the additional plug-in element attached to the support element), which ensures a stable position relative to the winding shaft and more reliable and uniform operation of the tubular motor.
  • the tubular motor set has a further support sleeve which, in addition to the support element, can be inserted into the further plug-in element in order to additionally support the plug-in element.
  • cavities that are present between the support element and the further plug-in element in the inserted state can be filled by the further support sleeve and thus provide additional support (in the filled state).
  • the further support sleeve can be inserted into the further plug-in element in addition to the support element, wherein the further support sleeve and the support element can be arranged one behind the other in the axial direction. This ensures a particularly simple structure of these two components relative to one another.
  • the further plug element is preferably designed identically in the same way as the plug element.
  • the further support sleeve is also preferably designed identically in the same way as the support sleeve.
  • the further plug-in element and / or the further support sleeve are not designed identically to the plug-in element or the support sleeve, some of the features described above with regard to the plug-in element and the support sleeve can advantageously be implemented.
  • An embodiment is particularly advantageous in which there is a torque support for attachment to a wall and / or to a darkening device housing.
  • the tubular motor can be fixed on a building wall or on a darkening device housing (e.g. roller shutter box) relative to a building wall or relative to a roller shutter box, in particular non-rotatably.
  • the output element can be designed as part of an output shaft which leads the torque generated inside the tubular motor housing to the outside from the tubular motor housing.
  • the output shaft can be a hollow shaft, which makes it possible to guide a shaft through the hollow shaft for torque support.
  • a shaft can be fastened, in particular non-rotatably, to a counter element which is attached to the side wall of a roller shutter box or to a building wall.
  • the tubular motor can advantageously be designed as an electric motor and / or as a gear motor, which advantageously provides a cost-effective and / or flexible drive option.
  • a darkening device in particular a roller shutter device or awning or roller door, with one is particularly advantageous tubular motor set according to the invention.
  • Ring size is to be understood quite generally as the radial, in particular internal, expansion of a winding shaft, in particular with regard to shape and / or with regard to characteristic lengths and / or cross-sectional area.
  • the "radial size” is determined, for example, in the case of a winding shaft with a round cross section, by its inner diameter.
  • the distance between opposing inner surfaces and / or the lengths of the inner diagonals can be used as characteristic variables.
  • the winding shaft of the first radial size and the winding shaft of the second radial size can have the same shape, for example the shape of a uniform polygon, in particular an octagon, in cross section. Such a shape favors a non-rotatable positive coupling for transmitting a torque to the winding shaft.
  • the first winding shaft and the second winding shaft differ from one another solely in their radial size.
  • the winding shaft of the first radial size and / or the winding shaft of the second radial size can be, for example, circular in cross section or have the shape of a, in particular regular, polygon.
  • the winding shaft of the first radial size and the winding shaft of the second radial size can advantageously each be bent from a single piece of sheet metal.
  • the cross-sectional inner contour of the winding shaft of the first radial size and / or of the winding shaft of the second radial size can in particular have the same shape as the cross-sectional outer contour.
  • the winding shaft of the first radial size and the winding shaft of the second radial size do not differ from one another except in the radial size by any further features, in particular with regard to shape and / or material and / or manufacturing method.
  • the plug element can have the same shape inside and outside.
  • the winding shaft of the first radial size and the winding shaft of the second radial size differ from one another, apart from the radial size, by further features, in particular with regard to shape and / or material and / or method of manufacture.
  • the plug element preferably has a different shape on the inside than on the outside.
  • a tubular motor set for electrically driving a winding shaft in particular a winding shaft of a darkening device, is of particular advantage, which includes a tubular motor and an output element which, at least partially and directly on the inside of a first winding shaft, is inserted into a first winding shaft that has a first radial size has, can be inserted for torque transmission, wherein the tubular motor set includes at least one plug-in element which has a recess, in particular an opening, into which the output element can be inserted directly and positively for torque transmission, and the plug-in element also at least partially and directly on the inside of a second Winding shaft adjacent to a second winding shaft, which has a second radial size that is larger than the first radial size, can be inserted for torque transmission.
  • FIG. 1 shows the use of the tubular motor set in a first winding shaft 2, which has a first radial size 3, while Figure 1 the use of the tubular motor set 1 in a second winding shaft 4, which has a second radial size 5 that is larger than the first radial size 3, shows.
  • the partially shown darkening devices each have a roller shutter curtain (not shown) which can be wound onto the respective winding shaft 2, 4.
  • Figure 1 schematically shows the tubular motor set 1, which contains a tubular motor 6 with an output element 7.
  • the output element 7 has an octagonal outer contour and can be inserted into the octagonal first winding shaft 2 in a form-fitting manner.
  • the output element 7 can be inserted directly and positively into the first winding shaft 2 for torque transmission, which is shown in FIG Figure 2 is shown.
  • the tubular motor set 1 includes a plug-in element 8 which has a recess 9 which is designed as an opening.
  • the output element 7 is inserted directly and positively into the recess 9 of the plug element 8 for torque transmission.
  • the plug-in element 8 is inserted directly and positively into the second winding shaft 4 in order to transmit the torque generated by the tubular motor 6 to the second winding shaft 4.
  • the output element 7, the plug element 8 and the second winding shaft 4 have an outer contour that is octagonal in cross section, which is shown in FIG Figure 3 is shown in a cross-sectional view.
  • the tubular motor 6 has a tubular motor housing 10 in the shape of a circular cylinder.
  • the output element 7 and the tubular motor housing 10 are arranged coaxially to one another.
  • the tubular motor housing 10 has a radially symmetrical outer shape and the output element 7 protrudes radially symmetrically beyond the tubular motor housing 10.
  • tubular motor set 1 has a support sleeve 11 which is inserted into the plug element 8 in addition to the output element 7, the support sleeve 11 and the output element 7 being arranged next to one another in the axial direction.
  • the plug element 8 is axially longer than the output element 7.
  • a support element 12 is attached directly and positively to the tubular motor housing 10.
  • the support element 12 is in turn inserted into a further plug-in element 13, which has an opening 14.
  • the further plug element 13 is directly and positively inserted into a second winding shaft 4, which has a second radial size 5 which is larger than the first radial size 3.
  • the further plug element 13 is designed as a sliding sleeve so that the second winding shaft 4 can rotate relative to the tubular motor housing 10.
  • a winding shaft rotary bearing 15 is arranged, which is fastened to a building wall 17 in a rotationally fixed manner by means of a shaft 16.
  • the second winding shaft 4 is pushed onto the winding shaft rotary bearing 15 and in this way is rotatably supported relative to the building wall 17.
  • the tubular motor 6 is attached to another building wall 19 in a rotationally fixed manner by means of a further shaft 18 for torque support.
  • the further shaft 18 is passed through a hollow shaft which transmits the output torque to the output element 7.
  • a counter-element 20 for the non-rotatable coupling of the further shaft 18 to the further building wall 19 is arranged on the further building wall 19.
  • Figure 2 shows schematically the use of the tubular motor set 1 with a first winding shaft of a first radial size.
  • the output element 7 is coupled directly and positively to a first winding shaft 2.
  • the first winding shaft 2 has a first radial size 3 which is smaller than the second radial size 5 of the second winding shaft 4.
  • the plug element 8 is not used in this case. Rather, the output element 7 is directly and positively in the first winding shaft 2 inserted. Similarly, the further plug element 13 is not used in this case either.
  • the first winding shaft 2 is rotatably mounted relative to the building wall 17 on the left-hand side by means of a further winding shaft rotary bearing 21 which is fastened to a building wall 17 in a rotationally fixed manner by means of a shaft 16.
  • the first winding shaft 2 is pushed onto the further winding shaft rotary bearing 21 and is rotatably supported relative to the building wall 17.
  • Figure 3 shows top view of the in Figure 1 Section plane 22 drawn in.
  • the octagonal plug-in element 8 is directly and positively inserted into an octagonal second winding shaft 4, which has a second radial size 5.
  • the octagonal output element 7 is in turn inserted directly and positively into the octagonal plug element 8.
  • Fig. 4 shows the use of the embodiment of a tubular motor set according to the invention with a second winding shaft with a circular cross-section in a cross-sectional view
  • the octagonal plug element 8 is in the Figure 4 In the case shown, however, it is inserted into a circular second winding shaft 4, which has a second radial size 5, and the edges lie directly against the inside of the circular second winding shaft 4.
  • the octagonal output element 7 is in turn inserted directly and positively into the octagonal plug element 8.
  • the plug element 8 and the circular second winding shaft 4 are means a screw 23 connected.
  • the screw 23 is screwed radially into the second winding shaft 4 and into the plug element 8 and engages in both parts. This results in a screw connection between the octagonal plug element 8 and the winding shaft 4.
  • Fig. 5 shows the use of the exemplary embodiment of a tubular motor set according to the invention with a first winding shaft of circular cross-section in a cross-sectional view.
  • the octagonal output element 7 is in the Figure 5 In the case shown, however, it is inserted into a circular first winding shaft 2 which has a second radial size 3 and the edges lie directly against the inside of the circular first winding shaft 2.
  • the octagonal output element 7 and the circular first winding shaft 2 are connected by means of a screw 23.
  • the screw 23 is screwed radially into the first winding shaft 2 and into the output element 7 and engages in both parts. This results in a screw connection between the octagonal output element 7 and the winding shaft 2.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
EP20188869.0A 2019-08-14 2020-07-31 Ensemble de moteur tubulaire Pending EP3779114A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU101351A LU101351B1 (de) 2019-08-14 2019-08-14 Rohrmotorset

Publications (1)

Publication Number Publication Date
EP3779114A1 true EP3779114A1 (fr) 2021-02-17

Family

ID=68281895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20188869.0A Pending EP3779114A1 (fr) 2019-08-14 2020-07-31 Ensemble de moteur tubulaire

Country Status (2)

Country Link
EP (1) EP3779114A1 (fr)
LU (1) LU101351B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3143644A1 (fr) * 2022-12-14 2024-06-21 Javey Procédé de remplacement d’un sous-ensemble d’un dispositif d’entraînement d’une porte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110334A1 (fr) * 2007-03-13 2008-09-18 Faac S.P.A. Unité de moteur électrique tubulaire ajustable pour des éléments à enroulement tels que des stores et des articles similaires
DE102012200037A1 (de) 2012-01-03 2013-07-04 Alfred Schellenberg Gmbh Antriebsvorrichtung zum Auf- und Abwickeln einer Verdunkelungsvorrichtung, insbesondere eines Rollladens o.dgl.
DE202015008731U1 (de) 2015-12-19 2016-01-22 Alukon Kg Motorlager
DE202018004362U1 (de) * 2017-09-20 2018-11-09 Hunter Douglas Inc. Baustrukturabdeckung mit einer geschwindigkeitsregulierenden Baugruppe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110334A1 (fr) * 2007-03-13 2008-09-18 Faac S.P.A. Unité de moteur électrique tubulaire ajustable pour des éléments à enroulement tels que des stores et des articles similaires
DE102012200037A1 (de) 2012-01-03 2013-07-04 Alfred Schellenberg Gmbh Antriebsvorrichtung zum Auf- und Abwickeln einer Verdunkelungsvorrichtung, insbesondere eines Rollladens o.dgl.
DE202015008731U1 (de) 2015-12-19 2016-01-22 Alukon Kg Motorlager
DE202018004362U1 (de) * 2017-09-20 2018-11-09 Hunter Douglas Inc. Baustrukturabdeckung mit einer geschwindigkeitsregulierenden Baugruppe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3143644A1 (fr) * 2022-12-14 2024-06-21 Javey Procédé de remplacement d’un sous-ensemble d’un dispositif d’entraînement d’une porte

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