EP3670816A1 - Dispositif d'entraînement pour un pare-soleil d'ouverture de bâtiment - Google Patents
Dispositif d'entraînement pour un pare-soleil d'ouverture de bâtiment Download PDFInfo
- Publication number
- EP3670816A1 EP3670816A1 EP19020642.5A EP19020642A EP3670816A1 EP 3670816 A1 EP3670816 A1 EP 3670816A1 EP 19020642 A EP19020642 A EP 19020642A EP 3670816 A1 EP3670816 A1 EP 3670816A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor
- adapter
- assigned
- side adapter
- tubular motor
- 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
- 238000004804 winding Methods 0.000 claims abstract description 40
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000000969 carrier Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009427 motor defect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 238000012549 training 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/174—Bearings specially adapted therefor
-
- 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 drive device for shading a building opening with an electric tubular motor which interacts with a winding shaft and with a stationary housing part, preferably a lateral cover cap of a box receiving the winding shaft, the tubular motor being connectable to a power source and rotatably receivable on the housing part during operation, and with the tubular motor and the housing part associated with it, rotatably connected or connectable, facing adapters as well as a locking device and an electrical coupling, wherein the adapters can be plugged into one another in the axial direction and releasably locked in the direction of rotation by means of the locking device and electrically conductive by means of the electrical coupling can be coupled to one another, with the electrical coupling provided on the adapters, which can be brought into axial contact with one another, to the power source or the tubular motor electrically connected contact elements are provided.
- a device of this type is known from the EP 1 365 101 A1 known. Such a device enables a wireless connection of the tubular motor to the associated power source. A previously required cable supply, which is to be accommodated in the box, is therefore not necessary. Nevertheless, in the known arrangement, in the event of a defect in the tubular motor when the curtain is wound up, it is very difficult to remove the winding shaft containing the tubular motor.
- a plug pin and a plug-on sleeve which can be plugged onto it in the axial direction are provided, the electrical coupling being designed in the manner of an electrical plug with axial plug-in pins on the one hand and insertion openings associated therewith on the other hand.
- a locking device which has a locking member which can be latched into a hole in the push-in sleeve under the action of a spring and is designed as a cylindrical pin.
- the winding shaft including the tubular motor must be moved in the axial direction to such an extent that the adapters and thus the plugs of the electrical coupling come out of mutual engagement, which is very difficult when the curtain is still wound up.
- the curtain that is still wound is to be unwound manually in this position of the winding shaft.
- the known arrangement is therefore not sufficiently easy to maintain and maintain.
- At least one driver designed as a rollable round body is provided for the mutual locking of the two adapters, which is accommodated with radial mobility in an associated radial passage recess of an axial receiving sleeve of one of the adapters and one which exceeds the radial wall thickness of the receiving sleeve Has diameter and which can be brought into and out of driving engagement with the other, provided with at least one radial engagement recess for a driver by means of a rotatable locking ring arranged concentrically to the receiving sleeve, the locking ring in the area of its circumference lying on the receiving sleeve for each driver a receiving pocket with increasing in a direction of rotation of the locking ring at least up to the excess of the driver compared to the radial wall thickness of the receiving sleeve and next to it has a recess-free peripheral area.
- the locking device is advantageously designed as a clutch.
- the locking ring In order to release the tubular motor from the stationary component and thus release it in the direction of rotation, only the locking ring has to be actuated in the unlocking direction. Then a manual rotation of the winding shaft including tubular motor is possible. Since no axial pins are provided, as in the prior art, no axial movement of the winding shaft is required for this.
- the mutual locking of the two adapters can therefore simply be released by corresponding actuation of the locking ring in the unlocking direction, so that the winding shaft together with the motor can be rotated manually and the curtain can thus be unwound. Then the winding shaft can be easily removed and the tubular motor can be easily replaced.
- the measures according to the invention therefore ensure a high level of maintenance and servicing with correspondingly low costs.
- the drivers can expediently be designed as balls made of steel and the passage recesses of the receiving sleeve assigned to them as bores. This advantageously enables the cost-effective use of standard components from storage technology to form the drivers as well as simple manufacture of the passage recesses assigned to them, which simplifies and reduces the cost of manufacture and at the same time ensures high functional reliability.
- a further expedient measure can consist in the fact that a plurality of drivers and the receiving pockets assigned to them are provided in an odd number, the receiving pockets being evenly distributed over a partial area of the inner circumference of the locking ring and those associated with the drivers Passage recesses are distributed in the same way on a portion of the circumference of the receiving sleeve.
- the adapter assigned to the tubular motor has four peripheral edges, which are preferably evenly distributed over its circumference, an engagement recess being provided in the area of each edge and in the middle between a pair of edges and by the drivers on the receiving sleeve are arranged so that in the release position of the locking ring each driver can be inserted radially outward into an associated receiving pocket of the locking ring and in the locking position of the locking ring at least the driver which is assigned to the engagement recess provided in the middle between two peripheral edges of the motor-side adapter, preferably all Carriers, no receiving pocket is assigned, seven carriers can be provided for further improvement, two of which by the arc angle between two adjacent edges of the motor-side adapter and the remaining jew can be spaced apart from each other by half, and the motor-side adapter has five engagement troughs with the depth of the receiving pockets of corresponding depth, of which four engagement troughs are assigned to its four peripheral edges and a further engagement trough is provided between two
- the gap present in the retracted state of the two adapters between the end face of the tubular motor, from which the associated adapter projects, and the facing end face of the housing-side adapter can be sealed by means of a sealing ring which is preferably designed as an O-ring. This prevents dust and moisture from entering the mechanical locking device and the electrical coupling, which increases functional reliability.
- the adapter assigned to the tubular motor can be provided with axial contact pins that are electrically connected to the tubular motor and the adapter assigned to the housing part can be provided with contact plates that are electrically connected to an assigned current source and a grounded element, to which the contact pins are connected in the axial direction Plant can come. This ensures that the electrical coupling is automatically closed when the two adapters are inserted into one another and vice versa, which facilitates assembly and disassembly.
- the contact pins of the motor-side adapter assigned to the current-carrying lines can advantageously protrude in the axial direction in its undercut and the assigned contact plates of the housing-side Adapters can be arranged on the inside of the motor-side limitation of its receiving groove.
- the contact pin connected to the earthing line coming from the tubular motor can protrude relative to the axial end face of the motor-side adapter and the associated contact plate can be designed as a circumferential ring which is embedded in the front boundary of the receiving groove of the housing-side adapter in the direction of retraction of the motor-side adapter and the associated housing part contacted.
- the ring-shaped design of the contact plate provided for earthing results in a sliding contact, which ensures reliable earthing and thus a high level of security in every rotational position of the motor-side adapter and accordingly also when manually unwinding a curtain.
- the contact pin assigned to the grounding line and the contact plate assigned to it can advantageously be arranged offset radially inward relative to the other current-carrying contact pins provided for forward and return as well as a neutral conductor and the contact plates assigned to them. This favors a compact design.
- a further advantageous measure can consist in that the locking ring is acted upon in the locking direction by means of a pivot spring and can be rotated into its release position against the spring force by means of an actuating bracket which acts on a radial arm of the locking ring. This ensures that the locking device is automatically brought into the locking position and can only be unlocked manually, which ensures a high level of functional reliability.
- a further advantageous measure can consist in that the housing part is provided with a bearing journal onto which the adapter assigned to the tubular motor can be plugged and which passes through the adapter assigned to the housing part, which can be supported in the direction of rotation on a torque support which is supported in a rotationally fixed manner on the housing part Bearing plate is formed and that the housing part with an associated adapter including torque arm covering deflector plate is provided.
- the bearing journal of the housing part can advantageously absorb the transverse forces, so that the intermeshing adapters are relieved of this, which ensures a high level of functional reliability.
- the deflection plate limits the winding space associated with a curtain that can be wound onto the winding shaft, which favors the achievement of a clean winding.
- the invention is suitable for all types of building opening shading devices with a curtain that can be wound onto a winding shaft, such as roller shutters, textile screens, etc.
- the Figure 1 shows the end region of a winding shaft 1 of a building opening shading device, for example a roller shutter, onto which a curtain (not shown in more detail), in the case of a roller shutter, a roller shutter armor formed by articulated slats, can be wound.
- the winding shaft 1 is generally located in a curtain case, which is only indicated here by a lateral cover cap 2 and which in practice has two lateral cover caps 2 bridged by jacket sheets (not shown).
- the aperture caps 2 are, as in Figure 1 is indicated by a plug-in pin 3 that can be inserted into a guide rail (not shown in detail) that can be attached on the building side, can be fixed directly or indirectly to a building, resulting in a stationary arrangement.
- the stationary diaphragm caps serve as supporting elements through which the forces acting on the winding shaft 1 are transmitted to the assigned building.
- the diaphragm caps 2 are provided with a receiving element, here in the form of a bearing journal 4, onto which the facing end region of the winding shaft 1 can be attached.
- the winding shaft 1 is designed to be telescopic and provided with a so-called resilient axle cap in the area of one end.
- the end of the winding shaft 1 shown serves to receive a tubular motor 5 which is inserted into the winding shaft 1 and by means of which the winding shaft 1 can be driven.
- the winding shaft 1 is in the form of a hollow shaft a section of a polygonal tube, here a hexagonal tube.
- the tubular motor 5 used to drive the winding shaft 1 is inserted into this, the rotor of which engages the winding shaft 1 and the stator of which is supported in a rotationally locking manner on the adjacent diaphragm cap 2, which transmits the reaction torque to the building.
- the tubular motor 5 is supplied with power on the way via the aperture cap 2.
- the tubular motor 5 and the stationary housing part supporting it, in the form of the diaphragm cap 2 are provided with non-rotatably connected or connectable, facing adapters 6, which can be inserted into one another in the axial direction.
- the adapter 6 assigned to the tubular motor 5 is arranged coaxially to the motor axis.
- the adapter 7 assigned to the diaphragm cap 2 is arranged coaxially to the pin 4 assigned to the tubular motor 5.
- the adapter 6 assigned to the tubular motor 5 is provided with electrical contact elements which are hard-wired to the tubular motor 5, and the adapter 7 assigned to the cover cap 2 is provided with electrical contact elements which are hard-wired to a current source, as described below with reference to FIG Figures 6 and 7 will be explained in more detail.
- the contact elements on both sides come into contact, which results in an electrically conductive connection of the tubular motor 5 to an assigned current source. Since the two-sided contact elements are hard-wired to the tubular motor 5 or the power source and come into contact when the two adapters 6, 7 are plugged together, that is to say are electrically coupled, there is no cable bridging the joint between the cover cap 2 and the tubular motor 5 accommodated thereon.
- the two adapters 6, 7, which can be inserted into one another, are inserted into one another by means of an adapter Figures 4 and 5 Mechanical locking device described in more detail releasably lockable with each other in the direction of rotation.
- the locked state there is a flow of force from the rotary motor 5 to the stationary diaphragm cap 2 and thus a reliable counter-torque to that exerted by the tubular motor 5 on the winding shaft 1 Torque.
- the winding shaft 1 together with the tubular motor 5 accommodated therein can be rotated manually, for example for the manual unwinding of a curtain received on the winding shaft 1 if the motor is defective and the curtain cannot be unwound by motor.
- the motor-side adapter 6 assigned to the tubular motor 5 is as shown Figure 1 is recognizable as an undercut head which projects axially from the tubular motor 5 and which can be molded or attached to the stator of the tubular motor 5.
- the head forming the adapter 6 has a circular outer surface with two diametrically opposed radial recesses 8 and two radial flights delimited therefrom, so that a cruciform configuration with four peripheral edges 9 results.
- the housing-side adapter 7 assigned to the cover cap 2 forms how Figure 1 further shows a socket with an insertion opening with an inner contour complementary to the outer contour of the adapter 6 forming a plug.
- the housing-side adapter 7 is how best to look Figure 2 is recognizable as an annular component comprising the pin 4, which is received in a rotationally locking manner on a bearing plate 10 fastened on the diaphragm cap 2.
- the adapter 7 engages with a rear base region in a corresponding recess in the bearing plate 10, a circumferential toothing being provided to achieve the desired rotational connection.
- the adapter 7 is provided with circumferential recesses 11, into which corresponding tongues 12 of the bearing plate 10 engage.
- baffle plate 13 is omitted, which limits a winding space associated with a roll-up armor that can be wound onto the winding shaft 1, in the axial direction.
- the annular component forming the housing-side adapter 7, as can be seen from FIG. 3, is provided with a socket attachment which adjoins the base region which can be inserted into the bearing plate 10 and which has an end boundary with the cross-shaped insertion opening 14 already mentioned, whose Inner contour corresponds to the cross-shaped outer contour of the motor-side adapter 6.
- the thickness of the end wall containing the insertion opening 14 corresponds to the clear width of the in Figure 1 indicated undercut 16 of the motor-side adapter 6 adapted.
- the adapters 6, 7, which have a projecting plug with a cross-shaped outer contour on the one hand, and an insertion opening with a cross-shaped inner contour on the other hand, can be inserted into one another in the axial direction, with the wing 9 of the motor-side adapter 6 being appropriately aligned with the corresponding cutouts of the insertion opening 14 of the housing-side adapter 7, the the head forming the motor-side adapter 6 engage in the receiving groove 15 of the housing-side adapter 7 and its end wall containing the receiving opening 14 engages in the undercut 16 of the motor-side adapter 6.
- the adapters 6, 7 inserted into one another are then rotated such that the wings 9 of the motor-side adapter 6 and the corresponding projections of the end wall of the housing-side adapter 7 lie one behind the other in the manner of a bayonet lock and provide axial securing.
- the angle of rotation corresponds approximately to the angular dimension of the recesses 8 on the adapter side, each of which extends over 45 ° with a uniform circumferential division.
- FIGS Figures 4 and 5 The locking device already mentioned above for the mutual locking of the plug-in adapters 6, 7 in the direction of rotation is shown in FIGS Figures 4 and 5 shown, the Figure 4 the unlocked state and the Figure 5 based on the locked state.
- drivers 17 designed as rollable round bodies are provided.
- the drivers 17 are designed as balls made of steel in the manner of the balls of ball bearings.
- the drivers 17 are received on an associated receiving sleeve 18 of the housing-side adapter 7, which in connection with the Figure 3 already mentioned, which forms the receiving groove 15 and protrudes from a base region of the ring-shaped housing-side adapter 7, into which the head forming the motor-side adapter 6 engages.
- the receptacle sleeve 18 is provided with the radial passages 19, which are associated with the carriers 17 and are formed here by radial bores and in which the carriers 17 are arranged with radial mobility.
- the passage recesses 19 are slightly narrowed in the region of their radially inner end, for example by a small chamfer left during drilling, so that the drivers 17 cannot fall out of the associated passage recesses 19 inwards.
- the diameter of the driver 17 is somewhat larger than the wall thickness of the receiving sleeve 18, so that the driver 17, depending on the position, protrudes radially inside or radially outside the receiving sleeve 18.
- a comprehensive locking ring 20 which can be rotated against it is accommodated on the receptacle sleeve 18 and is provided on its inside facing the receptacle sleeve 18 with the receptacle pockets 21 associated with the receptacles 17, into which the receptacles 17 can be pushed so far that the radially inner side of the receiving sleeve 18 no longer survives.
- the depth of the receiving pockets 21 therefore increases in the direction of rotation of the locking ring 20 at least up to the excess of the diameter of the drivers 17 compared to the radial wall thickness of the receiving sleeve 18.
- the engaging in the receiving sleeve 18 of the housing-side adapter 7 motor-side adapter 6 lies with the circular segment-shaped circumferential surface of its wings formed by the radial recesses 8 on the inner circumference of the receiving sleeve 18 and is provided here with engagement troughs 22, 23, in which the driver 17 so far can be forced radially inside that nothing protrudes beyond the radially outer peripheral surface of the receiving sleeve 18.
- the receiving pockets 21 are offset from one another on the inner circumference of the locking ring 20 in such a way that there are no circular ones between successive receiving pockets 21 excluded circumferential sections result.
- the motor-side adapter 6 with the engagement troughs 22, 23 has alternating, non-recessed, circular peripheral sections.
- the drivers 17 arranged with radial mobility can accordingly be displaced radially outwards or radially inwards by means of the motor-side adapter 6 or the locking ring 20 in the associated passage recesses 19, in which the Figure 5 underlying, inwardly pushed position of the drivers 17, there is an engagement in the motor-side adapter 6, with which this is rotationally connected to the housing-side adapter 7 carrying the drivers 17.
- the locking ring 20 rotatably received on the receiving sleeve 18 acts with one of the Figures 4 and 5 recognizable spring 24 together, which automatically in the Figure 5 the underlying position rotated, in which the motor-side adapter 6 is connected in a rotationally locking manner to the housing-side adapter 7.
- the locking ring 20 is manually against the force of the spring 24 in the Figure 4 underlying unlocking position rotatable.
- an actuating bracket 26 is provided which engages on a radial arm 25 of the locking ring 20, which is hidden in the closed curtain case, and, as shown in FIGS Figures 1 and 2nd can be seen, ends in the area of the lower inspection opening of the curtain case, and accordingly can be detected manually after opening the inspection flap.
- the locking device contains a driver 17, to which a receiving pocket 21 of the locking ring 20 and an engagement recess 23 of the motor-side adapter 6 are assigned.
- a plurality of drivers 17, here an odd number of seven drivers 17 and seven receiving pockets 21, are provided, the receiving pockets 21 and the passage recesses 19 assigned to the drivers 17 evenly on an assigned partial area, here on a three-quarter partial area of the circumference of the locking ring 20 and the receiving sleeve 18 are distributed.
- the motor-side adapter 6 shows how already mentioned above, due to its cross shape, a circumferential quadrilateral development with four circumferential edges 9.
- an engagement trough 22 is provided in the area of each of these circumferential edges 9 in FIG. 4 and 5 in the area of each of these circumferential edges 9 is according to Figures 4 and 5 .
- the further engagement trough 23 is located in the area between two peripheral edges 9 or the engagement troughs 22 assigned to them.
- the motor-side adapter 6 is accordingly provided with a total of five engagement troughs 22, 23.
- the locking ring 20 is positioned relative to the receiving sleeve 18 such that the receiving pockets 21 are offset relative to the radial passage recesses 19 of the receiving sleeve 18, so that the drivers 17 cannot deflect outwards, but rather through the circular provided between the receiving pockets 21
- Portions of the inner circumference of the locking ring 20 are pushed radially inward out of the assigned through recesses 19 of the receiving sleeve 18 and in this case engage in a special position of the motor-side adapter 6 in its engagement troughs 22, 23, as a result of which a rotationally locking connection between the motor-side adapter 6 and, accordingly, the same connected stator of the tubular motor 5 with the housing-side adapter 7 and accordingly with the rotationally connected housing in the form of the diaphragm cap 2.
- Five drivers 17 act here on the motor side Adapter 6 together, which ensures the transmission of a high torque.
- two drivers 17 are free, which, however, cannot fall out of the receiving sleeve 18 due to the small narrowing of the radially inner ends of the associated passage recesses 19 of the receiving sleeve 18.
- the selected arrangement with seven drivers 17 and receiving pockets 21 distributed over a three-quarter circumferential region and five engagement troughs 22, 23 of the motor-side adapter 6 distributed over the four circumferential edges 9 and a central region between a pair of edges ensures that this is only in a desired position with the housing-side Adapter 7 can be coupled in a rotationally locking manner, which makes it easier to control the tubular motor 5 to achieve exact winding and unwinding lengths.
- the contact pin 30 connected to the earthing line 28 coming from the tubular motor 5 jumps in accordance with Figure 6 on the axial end face of the adapter 6 assigned to the tubular motor 5.
- the associated contact plate 33 is formed as a circumferential ring embedded in the end of the housing-side adapter 7 facing the adapter groove 15 of the adapter 7 assigned to the adapter 6, which ring accomplishes the grounding with one of the aforementioned limits of the receiving groove 15, the adjacent one Aperture cap 2 contacting nose 34 is provided.
- a further grounding line 35 extending from the contact plate 33 can be provided.
- the formation of the contact plate 33 as a circumferential ring results in a slip ring assigned to the contact pin 30.
- the contact pin 30 assigned to the ground is in accordance with Figure 6 arranged in the radially inner region of the adapter 6 assigned to the tubular motor 5. The same naturally also applies to the contact plate 33 assigned to the contact pin 30 and designed here as a slip ring.
- the contact pins 29 assigned to the current-carrying lines 27 are in accordance with FIG Figure 7 arranged further radially outside with respect to the contact pin 30.
- Figure 7 although only one contact pin 29 connected to a current-carrying line 27 is shown as an example for all contact pins assigned to a current-carrying line.
- three such contact pins 29 with associated power lines 27 and associated contact plates 32 are required, current flowing via a contact pin with an associated contact plate when the tubular motor 5 is running forward and via a further contact pin with an associated contact plate when the tubular motor 5 is running in reverse, ie the plus Branch of the current is guided, and a further contact pin with an associated contact plate is assigned to the minus branch of the current in both cases.
- the contact pins 29 of the motor-side adapter 6 are arranged in the opposite direction to the adapter 30 assigned to the ground and accordingly spring out as if Figure 7 emerges on the back of the motor-side adapter 6 or the head forming it in its Figure 1 indicated undercut 16 before.
- the associated contact plates 32 are embedded in the limitation of the receiving groove 15, assigned to the motor-side adapter 6, of the adapter 7, which is assigned to the housing, which engages in the undercut 16 and is assigned to the tubular motor 5.
- the contact plates 32 assigned to the current-carrying lines do not need, in contrast to the contact plate 33 be circumferential, but can only be designed as smaller, separate segment plates which, like the three current-carrying contact pins 29, can be arranged one behind the other in the circumferential direction with a small distance.
- An O-ring can expediently be provided to form the sealing ring 36.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018009935.1A DE102018009935B4 (de) | 2018-12-20 | 2018-12-20 | Antriebsvorrichtung für eine Gebäudeöffnungsverschattung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3670816A1 true EP3670816A1 (fr) | 2020-06-24 |
EP3670816B1 EP3670816B1 (fr) | 2021-05-19 |
Family
ID=68583053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19020642.5A Active EP3670816B1 (fr) | 2018-12-20 | 2019-11-15 | Dispositif d'entraînement pour un pare-soleil d'ouverture de bâtiment |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3670816B1 (fr) |
DE (1) | DE102018009935B4 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3126137A1 (fr) * | 2021-08-10 | 2023-02-17 | Futurol | Dispositif de verrouillage de volet roulant et volet roulant comprenant un tel dispositif |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1365101A2 (fr) | 2002-05-22 | 2003-11-26 | Zurfluh Feller | Dispositif d'entrainement éléctromécanique pour volet roulant |
JP2004257063A (ja) * | 2003-02-25 | 2004-09-16 | Sanwa Shutter Corp | 建築用開閉装置の巻取り装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20030029U1 (it) * | 2003-01-27 | 2004-07-28 | Altron S R L | Dispositivo di connessione amovibile per motore e supporto particolarm ente per motori tubolari per avvolgibili e simili |
DE102012003592A1 (de) | 2012-02-27 | 2013-08-29 | Roma Kg | Gebäudeöffnungsverschattungsvorrichtung und Bauelement hierfür |
ITCO20120051A1 (it) * | 2012-10-03 | 2014-04-04 | Cherubini Spa | Motore tubolare con supporto per un elemento di fissaggio |
-
2018
- 2018-12-20 DE DE102018009935.1A patent/DE102018009935B4/de not_active Expired - Fee Related
-
2019
- 2019-11-15 EP EP19020642.5A patent/EP3670816B1/fr active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1365101A2 (fr) | 2002-05-22 | 2003-11-26 | Zurfluh Feller | Dispositif d'entrainement éléctromécanique pour volet roulant |
JP2004257063A (ja) * | 2003-02-25 | 2004-09-16 | Sanwa Shutter Corp | 建築用開閉装置の巻取り装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3670816B1 (fr) | 2021-05-19 |
DE102018009935A1 (de) | 2020-06-25 |
DE102018009935B4 (de) | 2021-05-20 |
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