EP2835491A2 - Winch for awnings, roller shutters, blinds and the like - Google Patents

Winch for awnings, roller shutters, blinds and the like Download PDF

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Publication number
EP2835491A2
EP2835491A2 EP20140179038 EP14179038A EP2835491A2 EP 2835491 A2 EP2835491 A2 EP 2835491A2 EP 20140179038 EP20140179038 EP 20140179038 EP 14179038 A EP14179038 A EP 14179038A EP 2835491 A2 EP2835491 A2 EP 2835491A2
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EP
European Patent Office
Prior art keywords
screw
toothing
spindle
pressure piece
awnings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20140179038
Other languages
German (de)
French (fr)
Other versions
EP2835491A3 (en
EP2835491B1 (en
Inventor
Rene Schlageter
Reiner Hoffmann
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.)
Gerhard Geiger GmbH and Co
Original Assignee
Gerhard Geiger GmbH and Co
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 Gerhard Geiger GmbH and Co filed Critical Gerhard Geiger GmbH and Co
Publication of EP2835491A2 publication Critical patent/EP2835491A2/en
Publication of EP2835491A3 publication Critical patent/EP2835491A3/en
Application granted granted Critical
Publication of EP2835491B1 publication Critical patent/EP2835491B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0648—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the roller tube
    • 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

Definitions

  • the invention relates to a windlass for awnings, shutters, blinds and the like. According to the preamble of claim 1.
  • a stop device for the opening and closing movement of a shading system is known.
  • the stop sleeve abuts attacks in the form of elongated spring elements, which carry an internal thread and can be locked on the threaded sleeve by means of screws.
  • These screws are inserted laterally into the stop device. Readjustments are possible with the help of these screws.
  • these screws require openings in a cover of the stopper required.
  • the product data sheet of Gerhard Geiger GmbH & Co. KG titled "Awning drive - 412F5 .. series gearboxes" is under the number 100W0110 de 1010 as well as under EP0795065 B1 a windlass according to the preamble of claim 1, in which the pressure piece is formed substantially square and flat and is movably received in a flat, radially extending chamber of the transmission housing. On the one narrow side of the pressure piece, a first toothing is mounted in a round recess, while the screw is arranged in a lateral threaded bore of the gear housing and presses on the opposite side of this narrow side of the pressure piece.
  • the fixed gears can be solved with a Allen key, which can be inserted into an Allen recess of the screw. Once the teeth have been released, the end stop can be adjusted by turning the spindle. Thereafter, the pressure piece is tightened again.
  • the invention relates to a windlass for awnings, shutters, blinds and the like.
  • a thread a rotating through this hollow shaft hollow shaft and with an adjustment for a Abwickelendbegrenzungsvorraum from a provided with a stop spindle and on the spindle through the winding tube rotatable, provided with a counter-stop nut, wherein the adjusting device comprises a radially adjustable by a screw pressure piece with a first toothing and an end portion of the spindle, which is provided with a corresponding engaging in the first toothing second toothing, an external toothing.
  • the screw is kept accessible in the transmission from the drive side.
  • the pressure piece can now be operated from the drive side, without any other installation work on the windlass are needed.
  • the screw engages in a threaded bore of the pressure piece directly.
  • the pressure piece is L-shaped; in the long pressure leg the threaded hole is arranged, and a round recess of the front side of the short pressure leg is provided with the first toothing.
  • the screw is arranged over a pinion of the gear bearing tube and a hollow actuating piece mounted on the tube.
  • the spindle can directly by a screw, z. B. worm screw, are attached.
  • the figure shows a perspective section through a drive part of an awning, comprising the following components: a transmission housing 1, which is provided with a central cylinder nozzle 2; a fixedly mounted in this tube 3, a spindle 5 with a nut portion 6, an intermediate stopper 8 and an end portion 9 which is provided with an external toothing 10; a gear 11 made of a rotatably mounted on the cylinder neck 2 gear 12, which is provided with a ring gear 13, and from an engaging in the ring gear 13 pinion 14 which is mounted in a direction perpendicular to the spindle 5 housing part 15; a centrally located in the housing part 15 tube 16; a hollow actuating piece 17 rotatably mounted on the tube 16 and engageable with the pinion 14 and connectable to a hand crank, not shown; a held over the pipe 16 in the housing screw 18 with an actuating piece 17 facing Allen opening 19; an L-shaped pressure piece 20 with a long leg 21, in which an engaging into the thread of the screw 18 threaded bore 21 'is
  • the overrunning clutch 24 and the nut 25 are positively and non-positively connected via an unillustrated adapter with the winding hollow shaft, not shown.
  • the running nut 25 runs with its counter-stop, not shown, against the stop 8.
  • the spindle can be rotated.
  • the screw 18 is rotated by means of a guided through the actuating piece 17 and the pipe 16 Allen key, that the position shown of the pressure piece 20 is achieved. In this position, the spindle 5 and thus the stopper 8 can be rotated radially, and thus the end position can be finely adjusted. Lateral openings in the transmission housing, such as the opening 26, and in a cover of the transmission housing are no longer necessary.
  • a direct fixation of the spindle 5 by means of the screw 18 by an internal thread 4 by adhesion to the threaded portion 7 is possible.

Abstract

Die Erfindung betrifft eine Hebewinde für Markisen, Rollläden, Jalousien und dergl. mit einem Getriebe (11), einer durch dieses sich drehenden Wickelhohlwelle und mit einer Einstellvorrichtung für eine Abwickelendbegrenzungsvorrichtung, die aus einer mit einem Anschlag (8) versehenen Spindel (5) und einer auf der Spindel (5) durch das Wickelrohr drehbaren, mit einem Gegenanschlag versehenen Laufmutter (25) besteht, wobei die Einstellvorrichtung ein durch eine Schraube (18) radial verstellbares Druckstück (20) mit einer ersten Verzahnung (23) und einen Endabschnitt (9) der Spindel (5) umfasst, der mit einer entsprechenden in die erste Verzahnung (23) eingreifenden zweiten Verzahnung (10), einer Außenverzahnung, versehen ist. Gemäß der Erfindung ist die Schraube (18) im Getriebe (11) von der Antriebsseite (16, 17) zugänglich gehalten. Die Schraube (18) greift in eine Gewindebohrung (21') des Druckstücks (20) ein. Damit werden seitliche Einstellöffnungen in das Getriebegehäuse und in Getriebeabdeckungen vermieden.The invention relates to a windlass for awnings, shutters, blinds and the like. With a gear (11), a rotating through this hollow shaft hollow shaft and with an adjustment for Abwickelendbegrenzungsvorrichtung consisting of a stop (8) provided with a spindle (5) and a running on the spindle (5) rotatable by the winding tube, provided with a counter-stop nut (25), wherein the adjusting device by a screw (18) radially adjustable pressure member (20) having a first toothing (23) and an end portion (9 ) of the spindle (5), which is provided with a corresponding in the first toothing (23) engaging second toothing (10), an external toothing. According to the invention, the screw (18) in the transmission (11) from the drive side (16, 17) is accessible. The screw (18) engages in a threaded bore (21 ') of the pressure piece (20). This avoids lateral adjustment openings in the gearbox housing and in gearbox covers.

Description

Die Erfindung betrifft eine Hebewinde für Markisen, Rollläden, Jalousien und dergl. nach dem Oberbegriff des Anspruchs 1.The invention relates to a windlass for awnings, shutters, blinds and the like. According to the preamble of claim 1.

Durch die DE 10 2006 052 969 B4 ist eine Anschlageinrichtung für die Öffnungs- und Schließbewegung einer Verschattungsanlage bekannt. Auf einer Gewindemuffe läuft bei der Betätigung des Behangs eine Anschlagmuffe. In den Behangendlagen stößt die Anschlagmuffe auf Anschläge in Form von langgestreckten Federelementen, die ein Innengewinde tragen und auf der Gewindemuffe mittels Schrauben arretierbar sind. Diese Schrauben sind seitlich in die Anschlageinrichtung eingeführt. Nachjustierungen sind unter Mitwirkung dieser Schrauben möglich. Diese Schrauben machen jedoch Öffnungen in einer Abdeckung der Anschlageinrichtung erforderlich.By the DE 10 2006 052 969 B4 a stop device for the opening and closing movement of a shading system is known. On a threaded sleeve runs a stop sleeve when operating the blind. In the Behangendlagen the stop sleeve abuts attacks in the form of elongated spring elements, which carry an internal thread and can be locked on the threaded sleeve by means of screws. These screws are inserted laterally into the stop device. Readjustments are possible with the help of these screws. However, these screws require openings in a cover of the stopper required.

Durch das Produktdatenblatt der Fa. Gerhard Geiger GmbH & Co. KG mit dem Titel "Markisenantrieb - Getriebebaureihe 412F5.." ist unter der Nummer 100W0110 de 1010 sowie unter EP0795065 B1 eine Hebewinde gemäß dem Oberbegriff des Anspruchs 1 bekannt, bei der das Druckstück im Wesentlichen viereckig und flach ausgebildet und in einer flachen, radial verlaufenden Kammer des Getriebegehäuses bewegbar aufgenommen ist. Auf der einen Schmalseite des Druckstücks ist eine erste Verzahnung in einer runden Ausnehmung angebracht, während die Schraube in einer seitlichen Gewindebohrung des Getriebegehäuses angeordnet ist und auf die dieser Schmalseite gegenüberliegenden Schmalseite des Druckstücks drückt. Die festen Verzahnungen können mit einem Inbus-Schlüssel gelöst werden, der in eine Inbus-Ausnehmung der Schraube einsteckbar ist. Sind die Verzahnungen gelöst, kann der Endanschlag durch Verdrehen der Spindel justiert werden. Danach wird das Druckstück wieder festgezogen.The product data sheet of Gerhard Geiger GmbH & Co. KG titled "Awning drive - 412F5 .. series gearboxes" is under the number 100W0110 de 1010 as well as under EP0795065 B1 a windlass according to the preamble of claim 1, in which the pressure piece is formed substantially square and flat and is movably received in a flat, radially extending chamber of the transmission housing. On the one narrow side of the pressure piece, a first toothing is mounted in a round recess, while the screw is arranged in a lateral threaded bore of the gear housing and presses on the opposite side of this narrow side of the pressure piece. The fixed gears can be solved with a Allen key, which can be inserted into an Allen recess of the screw. Once the teeth have been released, the end stop can be adjusted by turning the spindle. Thereafter, the pressure piece is tightened again.

Diese seitliche Einstellmöglichkeit des Endanschlags ist dann unerwünscht, wenn das Getriebegehäuse von einer Kappe abgedeckt wird, die wegen des besseren Aussehens nicht mit einem Zugangsloch für den Inbus-Schlüssel versehen ist. Bei Verwendung einer solchen Kappe ist auch eine Nachjustierung bei einer bereits bestehenden Hebewinde nur umständlich möglich.This lateral adjustment of the end stop is undesirable when the gear housing is covered by a cap that is not provided with an access hole for the Allen key for the better appearance. When using such a cap and a readjustment in an existing windlass is only cumbersome.

Es ist Aufgabe der Erfindung, eine Hebewinde gemäß dem Oberbegriff des Anspruchs 1 zu schaffen, die eine seitliche Einstellmöglichkeit der Einstellvorrichtung für die Abwickelendbegrenzungsvorrichtung vermeidet.It is an object of the invention to provide a windlass according to the preamble of claim 1, which avoids a lateral adjustment of the adjustment device for Abwickelendbegrenzungsvorrichtung.

Die Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst.The object is achieved with the features of claim 1.

Die Erfindung geht von einer Hebewinde für Markisen, Rollläden, Jalousien und dgl. mit einem Gewinde, einer durch dieses sich drehenden Wickelhohlwelle und mit einer Einstellvorrichtung für eine Abwickelendbegrenzungsvorrichtung aus, die aus einer mit einem Anschlag versehenen Spindel und einer auf der Spindel durch das Wickelrohr drehbaren, mit einem Gegenanschlag versehenen Laufmutter besteht, wobei die Einstellvorrichtung ein durch eine Schraube radial verstellbares Druckstück mit einer ersten Verzahnung und einen Endabschnitt der Spindel umfasst, der mit einer entsprechenden in die erste Verzahnung eingreifenden zweiten Verzahnung, einer Außenverzahnung, versehen ist.The invention relates to a windlass for awnings, shutters, blinds and the like. With a thread, a rotating through this hollow shaft hollow shaft and with an adjustment for a Abwickelendbegrenzungsvorrichtung from a provided with a stop spindle and on the spindle through the winding tube rotatable, provided with a counter-stop nut, wherein the adjusting device comprises a radially adjustable by a screw pressure piece with a first toothing and an end portion of the spindle, which is provided with a corresponding engaging in the first toothing second toothing, an external toothing.

Nach der Erfindung ist vorgesehen, dass die Schraube im Getriebe von der Antriebsseite zugänglich gehalten ist.According to the invention it is provided that the screw is kept accessible in the transmission from the drive side.

Das Druckstück kann nun von der Antriebsseite her betätigt werden, ohne dass anderweitige Montagearbeiten an der Hebewinde nötig sind.The pressure piece can now be operated from the drive side, without any other installation work on the windlass are needed.

Gemäß einer vorteilhaften weiteren Ausbildung der Erfindung greift die Schraube in eine Gewindebohrung des Druckstücks direkt ein.According to an advantageous further embodiment of the invention, the screw engages in a threaded bore of the pressure piece directly.

Gemäß einer vorteilhaften weiteren Ausbildung der Erfindung ist das Druckstück L-förmig ausgebildet; im langen Druckstückschenkel ist die Gewindebohrung angeordnet, und eine runde Ausnehmung der Stirnseite des kurzen Druckstückschenkels ist mit der ersten Verzahnung versehen.According to an advantageous further embodiment of the invention, the pressure piece is L-shaped; in the long pressure leg the threaded hole is arranged, and a round recess of the front side of the short pressure leg is provided with the first toothing.

Gemäß einer vorteilhaften weiteren Ausbildung der Erfindung ist die Schraube über einem das Ritzel des Getriebes lagernden Rohr und einem auf dem Rohr gelagerten hohlen Betätigungsstück angeordnet.According to an advantageous further embodiment of the invention, the screw is arranged over a pinion of the gear bearing tube and a hollow actuating piece mounted on the tube.

Gemäß einer weiteren vorteilhaften Ausbildung der Erfindung kann die Spindel direkt durch eine Schraube, z. B. Wurmschraube, befestigt werden.According to a further advantageous embodiment of the invention, the spindle can directly by a screw, z. B. worm screw, are attached.

Die Erfindung wird nun anhand eines Ausführungsbeispiels näher erläutert, das in der angefügten einzigen Figur dargestellt ist.The invention will now be explained in more detail with reference to an embodiment which is shown in the attached single figure.

Die Figur zeigt einen perspektivischen Schnitt durch einen Antriebsteil einer Markise, der folgende Bauteile aufweist: ein Getriebegehäuse 1, das mit einem zentralen Zylinderstutzen 2 versehen ist; ein in diesem fest gelagertes Rohr 3, eine Spindel 5 mit einem Laufmutternabschnitt 6, einem dazwischen liegenden Anschlag 8 und einem Endabschnitt 9, der mit einer Außenzahnung 10 versehen ist; ein Getriebe 11 aus einem auf dem Zylinderstutzen 2 drehbar gelagerten Getrieberad 12, das mit einem Zahnkranz 13 versehen ist, und aus einem in den Zahnkranz 13 eingreifenden Ritzel 14, das in einem senkrecht zur Spindel 5 angeordneten Gehäuseteil 15 gelagert ist; ein im Gehäuseteil 15 mittig festgelegtes Rohr 16; ein auf dem Rohr 16 drehbar gelagertes hohles Betätigungsstück 17, das mit dem Ritzel 14 kuppelbar und mit einer nicht dargestellten Handkurbel verbindbar ist; eine über dem Rohr 16 im Gehäuse gehaltene Schraube 18 mit einer zum Betätigungsstück 17 weisenden Inbus-Öffnung 19; ein L-förmiges Druckstück 20 mit einem langen Schenkel 21, in dem eine in das Gewinde der Schraube 18 eingreifende Gewindebohrung 21' vorgesehen ist, und mit einem kurzen Schenkel 22, in dessen Stirnseite eine runde Ausnehmung mit einer zur Außenverzahnung 10 (zweite Verzahnung) passenden Verzahnung 23 vorgesehen ist; eine zwischen dem Anschlag 8 und dem Getrieberad 12 auf einem Zylinderstutzen des Getrieberads 12 gelagerte Freilaufkupplung 24 und eine auf dem Laufmutternabschnitt 6 der Spindel 5 laufende Laufmutter 25.The figure shows a perspective section through a drive part of an awning, comprising the following components: a transmission housing 1, which is provided with a central cylinder nozzle 2; a fixedly mounted in this tube 3, a spindle 5 with a nut portion 6, an intermediate stopper 8 and an end portion 9 which is provided with an external toothing 10; a gear 11 made of a rotatably mounted on the cylinder neck 2 gear 12, which is provided with a ring gear 13, and from an engaging in the ring gear 13 pinion 14 which is mounted in a direction perpendicular to the spindle 5 housing part 15; a centrally located in the housing part 15 tube 16; a hollow actuating piece 17 rotatably mounted on the tube 16 and engageable with the pinion 14 and connectable to a hand crank, not shown; a held over the pipe 16 in the housing screw 18 with an actuating piece 17 facing Allen opening 19; an L-shaped pressure piece 20 with a long leg 21, in which an engaging into the thread of the screw 18 threaded bore 21 'is provided, and with a short leg 22, in its front side a round recess with an external toothing 10 (second toothing) matching teeth 23 is provided; a mounted between the stop 8 and the gear 12 on a cylinder neck of the gear 12 overrunning clutch 24 and a running on the running nut portion 6 of the spindle 5 running nut 25th

Die Freilaufkupplung 24 und die Laufmutter 25 sind über ein nicht dargestelltes Zwischenstück form- und kraftschlüssig mit der nicht dargestellten Wickelhohlwelle verbindbar. Beim Erreichen des Endanschlags in der ausgefahrenen Lage des Markisentuchs läuft die Laufmutter 25 mit ihrem nicht dargestellten Gegenanschlag gegen den Anschlag 8. Zur genauen Anschlageinstellung kann die Spindel verdreht werden. Dazu wird mittels eines durch das Betätigungsstück 17 und das Rohr 16 geführten Inbus-Schlüssels die Schraube 18 derart verdreht, dass die gezeigte Lage des Druckstücks 20 erreicht wird. In dieser Lage können die Spindel 5 und damit der Anschlag 8 radial verdreht werden, und damit kann die Endlage feinjustiert werden. Seitliche Öffnungen im Getriebegehäuse, wie die Öffnung 26, und in einer Abdeckung des Getriebegehäuses sind nicht mehr nötig.The overrunning clutch 24 and the nut 25 are positively and non-positively connected via an unillustrated adapter with the winding hollow shaft, not shown. When reaching the end stop in the extended position of the awning, the running nut 25 runs with its counter-stop, not shown, against the stop 8. For accurate stop adjustment, the spindle can be rotated. For this purpose, the screw 18 is rotated by means of a guided through the actuating piece 17 and the pipe 16 Allen key, that the position shown of the pressure piece 20 is achieved. In this position, the spindle 5 and thus the stopper 8 can be rotated radially, and thus the end position can be finely adjusted. Lateral openings in the transmission housing, such as the opening 26, and in a cover of the transmission housing are no longer necessary.

Eine direkte Fixierung der Spindel 5 mittels der Schraube 18 durch ein Innengewinde 4 durch Kraftschluss auf dem Gewindeabschnitt 7 ist möglich.A direct fixation of the spindle 5 by means of the screw 18 by an internal thread 4 by adhesion to the threaded portion 7 is possible.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Getriebegehäusegearbox
22
Zylinderstutzencylinder nozzle
33
Rohrpipe
44
Innengewindeinner thread
55
Spindelspindle
66
LaufmutternabschnittRunning nut section
77
Lagerabschnittbearing section
88th
Anschlagattack
99
Endabschnittend
1010
Außenverzahnung (zweite Verzahnung)External toothing (second toothing)
1111
Getriebetransmission
1212
GetrieberadPinion
1313
Zahnkranzsprocket
1414
Ritzelpinion
1515
Gehäuseteilhousing part
1616
Rohrpipe
1717
Betätigungsstückoperating pieces
1818
Schraubescrew
1919
Inbus-ÖffnungAllen opening
2020
DruckstückPressure piece
2121
langer Schenkellong thigh
21'21 '
Gewindebohrungthreaded hole
2222
kurzer Schenkelshort thigh
2323
erste Verzahnungfirst gearing
2424
FreilaufkupplungOverrunning clutch
2525
Laufmutterrunning nut
2626
Öffnungopening

Claims (5)

Hebewinde für Markisen, Rollläden, Jalousien und dergl. mit einem Getriebe (11), einer durch dieses sich drehenden Wickelhohlwelle und mit einer Einstellvorrichtung für eine Abwickelendbegrenzungsvorrichtung, die aus einer mit einem Anschlag (8) versehenen Spindel (5) und einer auf der Spindel (5) durch das Wickelrohr drehbaren, mit einem Gegenanschlag versehenen Laufmutter (25) besteht, wobei die Einstellvorrichtung ein durch eine Schraube (18) radial verstellbares Druckstück (20) mit einer ersten Verzahnung (23) und einen Endabschnitt (9) der Spindel (5) umfasst, der mit einer entsprechenden in die erste Verzahnung (23) eingreifenden zweiten Verzahnung (10), einer Außenverzahnung, versehen ist,
dadurch gekennzeichnet,
dass die Schraube (18) im Getriebe (10) von der Antriebsseite (16, 17) zugänglich gehalten ist.Winding winch for awnings, shutters, blinds and the like with a gear (11), by this rotating hollow shaft winding shaft and with an adjusting device for a Abwickelendbegrenzungsvorrichtung consisting of a stopper (8) provided with a spindle (5) and one on the spindle (5) rotatable by the winding tube, provided with a counter-stop nut (25), wherein the adjusting device by a screw (18) radially adjustable pressure piece (20) with a first toothing (23) and an end portion (9) of the spindle ( 5), which is provided with a corresponding in the first toothing (23) engaging the second toothing (10), an external toothing,
characterized,
that the screw (18) in the transmission (10) from the drive side (16, 17) is accessible. Hebewinde nach Anspruch 1,
dadurch gekennzeichnet,
dass die Schraube (18) in eine Gewindebohrung (21') des Druckstücks (20) eingreift.Windlass according to claim 1,
characterized,
that the screw (18) engages in a threaded bore (21 ') of the pressure piece (20). Hebewinde nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
dass das Druckstück (20) L-förmig ausgebildet ist,
dass im langen Druckstückschenkel (21) die Gewindebohrung (21') angeordnet ist und
dass eine runde Ausnehmung der Stirnseite des kurzen Druckstückschenkels (22) mit der ersten Verzahnung (23) versehen ist.Windlass according to claim 1 or 2,
characterized,
that the pressure piece (20) is L-shaped,
that in the long pressure leg (21) the threaded bore (21 ') is arranged and
that a circular recess in the end face of the short leg of the pressure piece (22) with the first toothing (23) is provided. Hebewinde nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass die Schraube (18) über einem das Ritzel (14) des Getriebes lagernden Rohr (16) und einem auf dem Rohr (16) gelagerten hohlen Betätigungsstück (17) angeordnet ist.Windlass according to one of claims 1 to 3,
characterized,
in that the screw (18) is arranged above a pipe (16) bearing the pinion (14) of the gearbox and a hollow actuating piece (17) mounted on the pipe (16). Hebewinde nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass die Spindel (5) mittels der Schraube (18), insbesondere einer Wurmschraube, durch ein Innengewinde (4) durch Kraftschluss auf dem Gewindeabschnitt (7) direkt befestigt ist.Windlass according to one of claims 1 to 3,
characterized,
that the spindle (5) by means of the screw (18), in particular a worm screw, by means of an internal thread (4) by means of adhesion to the threaded portion (7) is directly attached.
EP14179038.6A 2013-08-05 2014-07-30 Winch for awnings, roller shutters, blinds and the like Not-in-force EP2835491B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013108386.2A DE102013108386A1 (en) 2013-08-05 2013-08-05 Windlass for awnings, shutters, blinds and the like.

Publications (3)

Publication Number Publication Date
EP2835491A2 true EP2835491A2 (en) 2015-02-11
EP2835491A3 EP2835491A3 (en) 2015-05-13
EP2835491B1 EP2835491B1 (en) 2017-03-29

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Application Number Title Priority Date Filing Date
EP14179038.6A Not-in-force EP2835491B1 (en) 2013-08-05 2014-07-30 Winch for awnings, roller shutters, blinds and the like

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DE (1) DE102013108386A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020131347A1 (en) 2020-11-26 2022-06-02 Stobag Ag shading device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795065B1 (en) 1995-09-28 2002-07-03 GERHARD GEIGER GMBH & CO. Awning
DE102006052969B4 (en) 2006-11-08 2008-07-17 Vkr Holding A/S Stop device for the opening and closing movement of a shading system and shading system with such an anchor device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240495A1 (en) * 1982-11-02 1984-05-03 Elero Antriebs- und Sonnenschutztechnik GmbH & Co KG, 7312 Kirchheim Tubular motor limit switch
DE3337740A1 (en) * 1983-10-18 1985-04-25 Clauss Markisen, 7311 Bissingen AWNING WITH FRONT-SIDED BRACKET OF THE AWNING BOX
DE19614639C2 (en) * 1996-04-13 2002-08-14 Warema Renkhoff Gmbh & Co Kg Sun protection system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795065B1 (en) 1995-09-28 2002-07-03 GERHARD GEIGER GMBH & CO. Awning
DE102006052969B4 (en) 2006-11-08 2008-07-17 Vkr Holding A/S Stop device for the opening and closing movement of a shading system and shading system with such an anchor device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Produktdatenblatt", FA. GERHARD GEIGER GMBH & CO. KG, article "Markisenantrieb - Getriebebaureihe 412F5"

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DE102013108386A1 (en) 2015-02-05
EP2835491A3 (en) 2015-05-13
EP2835491B1 (en) 2017-03-29

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