EP0687795B1 - Electric drive device for a traction member, in particular for a roller shutter belt - Google Patents
Electric drive device for a traction member, in particular for a roller shutter belt Download PDFInfo
- Publication number
- EP0687795B1 EP0687795B1 EP95107537A EP95107537A EP0687795B1 EP 0687795 B1 EP0687795 B1 EP 0687795B1 EP 95107537 A EP95107537 A EP 95107537A EP 95107537 A EP95107537 A EP 95107537A EP 0687795 B1 EP0687795 B1 EP 0687795B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive device
- motor housing
- drive
- belt
- 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.)
- Expired - Lifetime
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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
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside 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
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
-
- 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
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
- E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
Definitions
- the invention relates to an electric drive device for traction elements, in particular for a belt of a roller shutter, according to the genus of the main claim.
- Another drive device for a roller shutter belt is known from DE-U-88 03 968, one later mountable drive for a belt with a conventional Belt winding device is combined.
- the Belt winding device of this arrangement is without a belt box arranged freely rotatable in a wall recess, the The belt winding device is fastened with the help of Mounts on the outer wall surface, basically regardless of the arrangement and mode of operation of the retrofittable drive device for the belt.
- the belt and drive device therefore do not form Unit, rather the drive device adjusts subsequently attachable attachment.
- additional drive rollers for the belt in the Be arranged motor housing, the motor housing large and make unwieldy.
- the affected one point of the motor housing and one the other end of the belt which then turns into the Wall runs in the area of the take-up roll, the Appearance of the entire arrangement.
- From DE-A-32 14 235 is a drive device for a roller shutter belt known in which the take-up roll in a belt box to be inserted into the wall recess is arranged, the engine with its Control device and the transmission contains.
- This arrangement has the disadvantage that due to the limited space in the existing wall recess for one manually actuated take-up reel big compromises in the Execution and arrangement of engine and gearbox made Need to become.
- Still only a relatively weak and small engine and a relative small gear can be used, due to the high loads there is a risk of a short lifespan.
- the drive device has characteristic features of the main claim in contrast the advantage that the engine and the transmission outside of the belt box arranged in the wall recess are arranged, namely in an outside on the wall arranged motor housing.
- This motor case is but with the belt box to a compact unit connected so that simple and quick installation is possible is.
- the engine and transmission no longer interfere the tight space in the already existing Wall recess for a manually operated winding roll. This can also be made larger for longer belts become.
- Compared to the prior art specified at the outset drive rollers in the motor housing are omitted, so that this can be built small and flat that it is not visually is more disturbing.
- the drive of the Winding roll in the wall recess is easier Way via a drive element of the reduction gear from the motor housing. This allows the gearbox to move in be arranged in a motor housing, and only this one Drive element engages slightly in the belt box up to Take up reel.
- the motor housing is also particularly suitable for additional inclusion of supply batteries and / or an electronic control device for the Drive motor so that the entire drive range including the controller housed in the motor housing is.
- the motor housing is expediently on its inside installed condition from the side pointing to the wall Control elements for the drive motor and / or the provided electronic control device.
- Spacers arranged between the wall and the motor housing are, which are expediently plate-shaped are and have a push-through opening for the belt box. Depending on the thickness of these spacer elements, the Belt box less in the wall recess.
- the drive device shown in the single figure consists essentially of a flat, a take-up reel 10 for a belt 11 containing a roller shutter Belt box 12, which is designed so that it is in an anyway existing wall recess 13 for a manually operated Winding roll inserted in a building wall 14 can be.
- a motor housing 15 attached so that this outside the wall recess 13 lies flat against the wall of the building 14 and the limits the wall recess 13 on all four sides overlaps so that the wall recess 13 completely is covered.
- This overlap is shown Embodiment only above and below through the top and to recognize the lower edge area of the motor housing 15. A corresponding overlap takes place perpendicular to the image plane instead of.
- the belt 11 runs from above through a corresponding one Opening 16 essentially parallel to the building wall 14 through the motor housing 15 and is then over a pulley 17 redirected to the belt box 12 where it is for the purpose of winding up to take-up reel 10 which there is essentially rotatably mounted.
- the drive motor designed as a DC motor 19 serve batteries 21 in the upper area of the Motor housing 15, for example, as a rechargeable Batteries can be formed.
- a charging port on Motor housing 15 is not shown for simplicity.
- a power supply to the Drive motor 19 take place via connection cable, being in In the case of an alternating current supply, a corresponding one Voltage converter must be arranged in the motor housing 15.
- she serves in a manner known per se for temporal and / or Brightness control of the drive motor 19, and also electronic means for lower and upper limit switch the roller shutter are provided.
- the operation of the drive motor 19 is carried out via controls 23 on the the building wall 14 technological flat outside of the Motor housing 15.
- Electronic control devices for Such drive motors are for example from DE-OS 28 37 415, DE-PS 33 04 962 or DE-OS 43 01 971 known.
- the belt box 12 can be made in one piece with the motor housing 15 or connected via a snap or screw connection be.
- a spacer plate 24 between the Building wall 14 and the motor housing 15 are arranged.
- This spacer plate 14 essentially has the contour of the motor housing 15 in the plane of the building wall 14 and has a push-through opening for the belt box 12. Reduced according to the thickness of this spacer plate 24 the insertion depth of the belt box 12.
- the thickness of the Spacer plate 24 can be varied for this purpose, or several spacer plates 24 can also be used.
- the manually operated take-up reel is removed for assembly the wall recess 13 removed, and after the reassembly the belt 11 from the manual take-up reel Winding roll 10 in the belt box 12 is the entire arrangement attached to the building wall 14 in accordance with the figure, that the belt box 12 in the wall recess 13th is inserted and the motor housing 15 outside on the Building wall 14 abuts where it is not shown Screws or the like is fixed.
Abstract
Description
Die Erfindung betrifft eine elektrische Antriebsvorrichtung für Zugorgane, insbesondere für einen Gurt eines Rolladens, nach der Gattung des Hauptanspruchs.The invention relates to an electric drive device for traction elements, in particular for a belt of a roller shutter, according to the genus of the main claim.
Bei einer derartigen, aus der DE-A-36 36 855 bekannten elektrischen Antriebsvorrichtung ist das Untersetzungsgetriebe für sich gekapselt und wird zusammen mit dem Antriebsmotor und der Gurthapsel in einem gemeinsamen Gehäuse angeordnet. Die Antriebsverbindung erfolgt durch ein aus dem Getriebegehäuse herausragendes Zahnrad. Untersetzungsgetriebe, Antriebmotor und Gurthaspel sind vollständig innerhalb des Gehäuses angeordnet, weswegen der Platz im Gehäuse eingeschränkt ist.In such a known from DE-A-36 36 855 electric drive device is that Reduction gearbox encapsulated for itself and is put together with the drive motor and the belt pod in one arranged common housing. The drive connection takes place through a protruding from the gear housing Gear. Reduction gear, drive motor and belt reel are located entirely inside the case, which is why the space in the housing is limited.
Eine weitere Antriebsvorrichtung für einem Rolladengurt ist aus der DE-U-88 03 968 bekannt, wobei ein nachträglich montierbarer Antrieb für einen Gurt mit einer herkömmlichen Gurtwickelvorrichtung kombiniert ist. Die Gurtwickelvorrichtung dieser Anordnung ist ohne Gurtkasten in einer Wandausnehmung frei drehbar angeordnet, die Befestigung der Gurtwickelvorrichtung erfolgt mit Hilfe von Halterungen auf der äußeren Wandfläche, grundsätzlich unabhängig von der Anordnung und der Wirkungsweise der nachträglich montierbaren Antriebsvorrichtung für den Gurt. Gurt und Antriebsvorrichtung bilden demzufolge keine Einheit, vielmehr stellt die Antriebsvorrichtung ein nachträglich montierbares Vorsatzgerät dar. Hierbei müssen zusätzliche Antriebsrollen für den Gurt im Motorgehäuse angeordnet sein, die das Motorgehäuse groß und unhandlich machen. Darüber hinaus beeinträchtigt der an einer Stelle des Motorgehäuses einlaufende und an einer anderen Stelle auslaufende Gurt, der dann wiederum in die Wand im Bereich der Aufwickelrolle hineinverläuft, das Aussehen der gesamten Anordnung.Another drive device for a roller shutter belt is known from DE-U-88 03 968, one later mountable drive for a belt with a conventional Belt winding device is combined. The Belt winding device of this arrangement is without a belt box arranged freely rotatable in a wall recess, the The belt winding device is fastened with the help of Mounts on the outer wall surface, basically regardless of the arrangement and mode of operation of the retrofittable drive device for the belt. The belt and drive device therefore do not form Unit, rather the drive device adjusts subsequently attachable attachment. Here, additional drive rollers for the belt in the Be arranged motor housing, the motor housing large and make unwieldy. In addition, the affected one point of the motor housing and one the other end of the belt, which then turns into the Wall runs in the area of the take-up roll, the Appearance of the entire arrangement.
Aus der DE-A-32 14 235 ist eine Antriebsvorrichtung für einen Rolladengurt bekannt, bei der die Aufwickelrolle in einem in die Wandausnehmung einzuschiebenden Gurtkasten angeordnet ist, der darüber hinaus den Motor mit seiner Steuervorrichtung und das Getriebe enthält. Diese Anordnung hat den Nachteil, daß auf Grund der engen Platzverhältnisse in der vorhandenen Wandausnehmung für eine manuell betätigbare Aufwickelrolle große Kompromisse bei der Ausführung und Anordnung von Motor und Getriebe gemacht werden müssen. Beispielsweise sind dort Motor und Getriebe innerhalb der Aufwickelrolle angeordnet. Dennoch kann nur ein relativ schwacher und kleiner Motor und ein relativ kleines Getriebe verwendet werden, bei dem auf Grund der hohen Belastung die Gefahr einer kurzen Lebensdauer besteht. Würde man andererseits Motor und Getriebe ausreichend groß ausführen, so würde der Platz in der vorhandenen Wandausnehmung nicht ausreichen, und diese müßte in aufwendiger Weise vergrößert werden, was einen nachträglichen Einbau einer elektrischen Antriebsvorrichtung erschweren würde. Andererseits sind selbst bei kleinem Motor und Getriebe die Platzverhältnisse in der vorhandenen Wandausnehmung so knapp, daß bei längeren Gurten so große Probleme entstehen, daß ein nachträglicher Einbau einer solchen Antriebsvorrichtung nicht möglich ist.From DE-A-32 14 235 is a drive device for a roller shutter belt known in which the take-up roll in a belt box to be inserted into the wall recess is arranged, the engine with its Control device and the transmission contains. This arrangement has the disadvantage that due to the limited space in the existing wall recess for one manually actuated take-up reel big compromises in the Execution and arrangement of engine and gearbox made Need to become. For example, there is an engine and transmission arranged within the take-up reel. Still only a relatively weak and small engine and a relative small gear can be used, due to the high loads there is a risk of a short lifespan. On the other hand, the engine and transmission would be big enough would execute the space in the existing Not enough wall recess, and this should be in be enlarged in a complex way, what a subsequent installation of an electric drive device would complicate. On the other hand, even with a small engine and gearbox the available space in the existing Wall recess so narrow that with longer belts so big Problems arise that a subsequent installation of a such drive device is not possible.
Die erfindungsgemäße Antriebsvorrichtung mit den kennzeichnenden Merkmalen des Hauptanspruchs hat demgegenüber den Vorteil, daß der Motor und das Getriebe außerhalb des in der Wandausnehmung angeordneten Gurtkastens angeordnet sind, und zwar in einem außen an der Wand angeordneten Motorgehäuse. Dieses Motorgehäuse ist allerdings mit dem Gurtkasten zu einer kompakten Einheit verbunden, so daß ein einfacher und schneller Einbau möglich ist. Der Motor und das Getriebe beeinträchtigen nicht mehr die engen Platzverhältnisse in der ohnehin vorhandenen Wandausnehmung für eine manuell betätigbare Aufwickelrolle. Diese kann dadurch auch für längere Gurte größer gestaltet werden. Gegenüber dem eingangs angegebenen Stand der Technik entfallen Antriebsrollen im Motorgehäuse, so daß dieses klein und flach gebaut werden kann, daß es optisch nicht mehr störend in Erscheinung tritt. Der Antrieb der Aufwickelrolle in der Wandausnehmung erfolgt in einfacher Weise über ein Antriebselement des Untersetzungsgetriebes vom Motorgehäuse her. Dadurch kann das Getriebe selbst in einem Motorgehäuse angeordnet werden, und nur dies eine Antriebselement greift geringfügig in den Gurtkasten bis zur Aufwickelrolle hin ein.The drive device according to the invention has characteristic features of the main claim in contrast the advantage that the engine and the transmission outside of the belt box arranged in the wall recess are arranged, namely in an outside on the wall arranged motor housing. This motor case is but with the belt box to a compact unit connected so that simple and quick installation is possible is. The engine and transmission no longer interfere the tight space in the already existing Wall recess for a manually operated winding roll. This can also be made larger for longer belts become. Compared to the prior art specified at the outset drive rollers in the motor housing are omitted, so that this can be built small and flat that it is not visually is more disturbing. The drive of the Winding roll in the wall recess is easier Way via a drive element of the reduction gear from the motor housing. This allows the gearbox to move in be arranged in a motor housing, and only this one Drive element engages slightly in the belt box up to Take up reel.
Durch den separaten Gurtkasten, der nur die Aufwickelrolle und den Gurt enthält, ist ein einfacher Austausch von Gurten möglich. Through the separate belt box, which is only the take-up reel and includes the strap is an easy replacement of straps possible.
Durch die in den Unteransprüchen aufgeführten Maßnahmen sind vorteilhafte Weiterbildungen und Verbesserungen der im Anspruch 1 angegebenen Antriebsvorrichtung möglich.By the measures listed in the subclaims advantageous developments and improvements in Claim 1 specified drive device possible.
Das Motorgehäuse eignet sich vor allem auch noch zur zusätzlichen Aufnahme von Versorgungsbatterien und/oder einer elektronischen Steuereinrichtung für den Antriebsmotor, so daß der gesamte Antriebsbereich einschließlich der Steuerung im Motorgehäuse untergebracht ist.The motor housing is also particularly suitable for additional inclusion of supply batteries and / or an electronic control device for the Drive motor so that the entire drive range including the controller housed in the motor housing is.
Zweckmäßigerweise ist das Motorgehäuse an seiner im eingebauten Zustand von der Wand wegweisenden Seite mit Bedienungselementen für den Antriebsmotor und/oder die elektronische Steuereinrichtung versehen.The motor housing is expediently on its inside installed condition from the side pointing to the wall Control elements for the drive motor and / or the provided electronic control device.
Bei sehr langen Gurten oder bei vorhandenen Wandausnehmungen mit geringer Tiefe können in vorteilhafter Weise zwischen Wand und Motorgehäuse Distanzelemente angeordnet werden, die zweckmäßigerweise plattenförmig ausgebildet sind und eine Durchstecköffnung für den Gurtkasten aufweisen. Je nach Dicke dieser Distanzelemente greift der Gurtkasten weniger in die Wandausnehmung ein.With very long belts or with existing wall recesses with shallow depth can advantageously Spacers arranged between the wall and the motor housing are, which are expediently plate-shaped are and have a push-through opening for the belt box. Depending on the thickness of these spacer elements, the Belt box less in the wall recess.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und in der nachfolgenden Beschreibung näher erläutert. Die einzige Figur zeigt eine schematische Längsschnittdarstellung einer elektrischen Antriebsvorrichtung als Ausführungsbeispiel der Erfindung im eingebauten Zustand.An embodiment of the invention is in the drawing shown and in the following description explained. The only figure shows a schematic Longitudinal sectional view of an electric drive device as an embodiment of the invention in the built Status.
Die in der einzigen Figur dargestellte Antriebsvorrichtung
besteht im wesentlichen aus einem flachen, eine Aufwickelrolle
10 für einen Gurt 11 eines Rolladens enthaltenden
Gurtkasten 12, der so gestaltet ist, daß er in eine ohnehin
vorhandene Wandausnehmung 13 für eine manuell bedienbare
Aufwickelrolle in einer Gebäudewand 14 eingeschoben
werden kann. An diesem Gurtkasten 12 ist ein Motorgehäuse
15 so angebracht, daß dieses außerhalb der Wandausnehmung
13 flach an der Gebäudewand 14 anliegt und dabei die Begrenzungen
der Wandausnehmung 13 nach allen vier Seiten
hin übergreift, so daß die Wandausnehmung 13 vollständig
abgedeckt ist. Dieses Übergreifen ist beim dargestellten
Ausführungsbeispiel nur oben und unten durch den oberen
und unteren Randbereich des Motorgehäuses 15 zu erkennen.
Ein entsprechendes Übergreifen findet senkrecht zur Bildebene
statt.The drive device shown in the single figure
consists essentially of a flat, a take-
Der Gurt 11 verläuft von oben her durch eine entsprechende
Öffnung 16 im wesentlichen parallel zur Gebäudewand 14
durch das Motorgehäuse 15 und wird dann über eine Umlenkrolle
17 zum Gurtkasten 12 hin umgelenkt, wo er zum Zwecke
des Aufwickelns zur Aufwickelrolle 10 hin verläuft, die
dort im wesentlichen mittig drehbar gelagert ist.The
Im Motorgehäuse 15 ist im mittleren Bereich ein Untersetzungsgetriebe
18 angeordnet, das durch einen darunter
angeordneten elektrischen Antriebsmotor 19 angetrieben
wird. Vom Untersetzungsgetriebe 18 aus greift ein Zahnrad
20 in den Gurtkasten 12 ein und ist dort mit einem zur
Vereinfachung nicht dargestellten Zahnkranz am äußeren
Umfangsbereich der Aufwickelrolle 10 verzahnt.In the middle of the
Zum Antrieb des als Gleichstrommotor ausgebildeten Antriebsmotors
19 dienen Batterien 21 im oberen Bereich des
Motorgehäuses 15, die beispielsweise als wiederaufladbare
Batterien ausgebildet sein können. Ein Aufladeanschluß am
Motorgehäuse 15 ist zur Vereinfachung nicht dargestellt.
Selbstverständlich kann auch eine Stromversorgung des
Antriebsmotors 19 über Anschlußkabel erfolgen, wobei im
Falle einer Wechselstromzuführung ein entsprechender
Spannungswandler im Motorgehäuse 15 angeordnet sein muß.For driving the drive motor designed as a DC motor
19 serve
Im untersten Bereich des Motorgehäuses 15 ist eine elektronische
Steuereinrichtung 22 für den Antriebsmotor 19
untergebracht, die selbstverständlich auch an anderen
Stellen im Motorgehäuse 15 untergebracht sein kann. Sie
dient in an sich bekannter Weise zur zeitlichen und/oder
Helligkeits-Steuerung des Antriebsmotors 19, wobei auch
elektronische Mittel zur unteren und oberen Endabschaltung
des Rolladens vorgesehen sind. Die Bedienung des Antriebsmotors
19 erfolgt über Bedienungselemente 23 an der von
der Gebäudewand 14 wegweisenden flachen Außenseite des
Motorgehäuses 15. Elektronische Steuereinrichtungen für
derartige Antriebsmotoren sind beispielsweise aus der DE-OS
28 37 415, der DE-PS 33 04 962 oder der DE-OS 43 01 971
bekannt.In the lowest area of the
Der Gurtkasten 12 kann mit dem Motorgehäuse 15 einstückig
oder über eine Rast- oder Schraubverbindung verbunden
sein.The
Sollte die Tiefe der Wandausnehmung 13 nicht zur Aufnahme
des Gurtkastens 12 ausreichen, was insbesondere bei zuvor eingebautem
manuellem Gurtwickler mit kurzem Gurt der Fall
sein könnte, so kann eine Distanzplatte 24 zwischen der
Gebäudewand 14 und dem Motorgehäuse 15 angeordnet werden.
Diese Distanzplatte 14 weist im wesentlichen die Kontur
des Motorgehäuses 15 in der Ebene der Gebäudewand 14 auf
und besitzt eine Durchstecköffnung für den Gurtkasten 12.
Entsprechend der Dicke dieser Distanzplatte 24 verringert
sich die Einstecktiefe des Gurtkastens 12. Die Dicke der
Distanzplatte 24 kann für diesen Zweck variiert werden, oder
es können auch mehrere Distanzplatten 24 eingesetzt werden.
Durch Variation der Gurtkastengröße und somit Vergrößern
oder Verkleinern der Aufwickelrolle können alle gängigen
Wandausnehmungstiefen bedient werden.Should not be the depth of the wall recess 13 for inclusion
of the
Zur Montage wird die manuell bedienbare Aufwickelrolle aus
der Wandausnehmung 13 herausgenommen, und nach der Ummontage
des Gurts 11 von der manuellen Aufwickelrolle zur
Aufwickelrolle 10 im Gurtkasten 12 wird die gesamte Anordnung
gemäß der Figur an der Gebäudewand 14 so angebracht,
daß der Gurtkasten 12 in die Wandausnehmung 13
eingeschoben wird und das Motorgehäuse 15 außen an der
Gebäudewand 14 anliegt, wo es durch nicht dargestellte
Schrauben od.dgl. fixiert wird.The manually operated take-up reel is removed for assembly
the wall recess 13 removed, and after the reassembly
the
Es ist auch möglich, zunächst den Gurtkasten 12 ohne Gurt
in der Wandausnehmung zu fixieren und danach den Gurt
mittels einer automatischen Einzugsvorrichtung einzubringen.It is also possible to start the
Claims (7)
- Electric drive device for pull members, in particular for a strap (11) of a roller blind, with, for the strap (11), a winding reel (10) to be arranged in a corresponding wall recess (13), the winding reel (10) being arranged in a strap box (12), designed to be received in the wall recess (13), and being drive-connected to a drive element of a reduction gear (18) for driving the winding reel (10), characterized by a motor housing (15) which is connected in one piece to the strap box (12) and which is arranged outside the wall recess (13) in order to receive at least one electric drive motor (19) and the reduction gear (18), a wheel (20) of the reduction gear (18) intruding from the motor housing (15) into the strap box (12) and engaging with a driving effect on the winding reel (10).
- Drive device according to Claim 1, characterized in that the motor housing (15) is screwed together with or interlocked with the strap box (12).
- Drive device according to one of Claims 1 or 2, characterized in that the wheel (20) of the reduction gear (18) is designed as a toothed wheel or friction wheel.
- Drive device according to one of the preceding claims, characterized in that the motor housing (15) additionally also contains supply batteries (21) or supply accumulators and/or an electronic control means (22) for the drive motor (19).
- Drive device according to Claim 4, characterized in that the motor housing (15) is provided, on its side facing away from a wall (14) in the installed state, with operating elements (23) for the drive motor (19) and/or for the electronic control means (22).
- Drive device according to Claim 5, characterized in that spacer elements (24) capable of being mounted between the wall (14) and the motor housing (15) are provided.
- Drive device according to Claim 6, characterized in that the spacer elements (24) are of plate-like design and have an insertion orifice for the strap box (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4420980A DE4420980C2 (en) | 1994-06-16 | 1994-06-16 | Electrical drive device for traction elements, in particular for a belt of a roller shutter |
| DE4420980 | 1994-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0687795A1 EP0687795A1 (en) | 1995-12-20 |
| EP0687795B1 true EP0687795B1 (en) | 1999-10-20 |
Family
ID=6520694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95107537A Expired - Lifetime EP0687795B1 (en) | 1994-06-16 | 1995-05-18 | Electric drive device for a traction member, in particular for a roller shutter belt |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0687795B1 (en) |
| AT (1) | ATE185877T1 (en) |
| DE (2) | DE4420980C2 (en) |
| ES (1) | ES2138681T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19706329A1 (en) * | 1997-02-19 | 1998-09-03 | Hans Arnhold | Roller shutter belt drive |
| DE19837267A1 (en) * | 1998-08-17 | 2000-02-24 | Bosch Gmbh Robert | Electric drive system for darkening or shading systems for roller shutters and similar with 1st and 2nd housing sections forming L shaped arrangement with 1st section having drive motor |
| DE19947961A1 (en) | 1999-10-06 | 2001-04-12 | Somfy Feinmech & Elektrotech | System for the control of motor drive units of blackout or shading systems |
| DE10034527A1 (en) * | 2000-07-15 | 2002-01-24 | Rainer Schroecker | System with a voltage transformer for driving roller shutters includes a permanently excited DC motor, a power supply circuit containing a half bridge current transformer and a winding shaft carrying bearing necks on its ends. |
| DE102011085100A1 (en) | 2011-10-24 | 2013-04-25 | Alfred Schellenberg Gmbh | Strap winder for e.g. belt strap of shading device e.g. shutter, has control device which is provided with control elements and display elements integrated in the front end of housing having winding device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6946653U (en) | 1969-12-02 | 1970-08-06 | Bosch Hausgeraete Gmbh | DRIVE DEVICE FOR A DRAWBAR. |
| DE2837415A1 (en) * | 1978-08-28 | 1980-03-20 | Harald Wimmelmann | Electronically operated roller shutter with light control - has trigger, light sensor, pulse shaper, potentiometer and comparators in case |
| DE3214235C2 (en) * | 1982-04-17 | 1989-06-08 | Willi 4292 Rhede Rademacher | Belt box for a blackout device |
| DE3304962C2 (en) * | 1983-02-12 | 1986-04-10 | Willi 4292 Rhede Rademacher | Blackout device |
| DE3636855A1 (en) * | 1986-10-29 | 1988-05-11 | Wilhelm Rademacher | Reduction gear, particularly for installation in a belt case of a belt winding mechanism driven by an electric motor for a roller shutter or the like |
| DE3809874A1 (en) * | 1988-03-24 | 1989-10-05 | Heinz Dubbert | Device for actuating a roller blind with a tape pull |
| DE8803968U1 (en) * | 1988-03-24 | 1988-06-09 | Dubbert, Heinz, 8202 Bad Aibling, De | |
| DE9106033U1 (en) * | 1991-05-16 | 1992-09-17 | Rademacher, Wilhelm, 4292 Rhede, De | |
| DE59201199D1 (en) * | 1992-02-14 | 1995-02-23 | Heidenhain Gmbh Dr Johannes | Position measuring device. |
| DE4204624C1 (en) * | 1992-02-15 | 1993-04-29 | Alfred Schellenberg Gmbh, 5900 Siegen, De | Drive mechanism for roller shutter or sunroof - uses flexible belt trapped between teeth of meshing gearwheels to prevent slip. |
-
1994
- 1994-06-16 DE DE4420980A patent/DE4420980C2/en not_active Expired - Fee Related
-
1995
- 1995-05-18 AT AT95107537T patent/ATE185877T1/en not_active IP Right Cessation
- 1995-05-18 DE DE59507078T patent/DE59507078D1/en not_active Expired - Lifetime
- 1995-05-18 ES ES95107537T patent/ES2138681T3/en not_active Expired - Lifetime
- 1995-05-18 EP EP95107537A patent/EP0687795B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59507078D1 (en) | 1999-11-25 |
| DE4420980C2 (en) | 1997-12-04 |
| DE4420980A1 (en) | 1995-12-21 |
| ES2138681T3 (en) | 2000-01-16 |
| ATE185877T1 (en) | 1999-11-15 |
| EP0687795A1 (en) | 1995-12-20 |
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