EP1286018A1 - Roller blind with predetermined course of roller angular velocity - Google Patents
Roller blind with predetermined course of roller angular velocity Download PDFInfo
- Publication number
- EP1286018A1 EP1286018A1 EP01118877A EP01118877A EP1286018A1 EP 1286018 A1 EP1286018 A1 EP 1286018A1 EP 01118877 A EP01118877 A EP 01118877A EP 01118877 A EP01118877 A EP 01118877A EP 1286018 A1 EP1286018 A1 EP 1286018A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller blind
- gear
- film
- winding shaft
- winding
- 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 description 49
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 abstract description 16
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000004049 embossing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000007704 transition Effects 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
- E06B9/44—Rollers therefor; Fastening roller blinds to rollers
-
- 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
- E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19884—Irregular teeth and bodies
Definitions
- the invention relates to a roller blind with a roller blind film according to that specified in the preamble of claim 1 Art.
- the roller blind is made in a special version from a thin, foil-like roller blind that runs parallel has kink embossments to the winding shaft.
- the EP 950 801 describes such a roller blind. These crease marks form in the unwound foil surface Wave profile and in the wound film wrap Triangular profile.
- This task is characterized by the characteristics of claim 1 in connection with its preamble features solved.
- the problem mentioned at the beginning occurs if the roller blind film is embossed, which has a wave profile in the foil surface and on the Winding shaft forms a triangular profile.
- the foil wrap in the triangular profile has approximately the shape an equilateral triangle with rounded corners.
- the decisive one for the linear movement of the film surface effective winding radius varies accordingly between the maximum for the corner and the maximum for the side and minimum radius.
- the control means vary the angular velocity inversely proportional to the effective winding radius, so that at the transition to the film surface Tangential speed remains constant. insofar the winding shaft has three periods with one each Angular velocity curve on. According to the existing geometry is the ratio between minimum and maximum angular velocity about 0.5 to 0.75.
- the control means can basically be electronic or be carried out mechanically.
- the film wrap can also be square, for example or be pentagonal, the gearbox accordingly Control curves in four or five periods.
- the transmission is designed as a drive belt drive with drive belt running over pulleys.
- the variation in angular velocity is hereby through a triangular profile similar to the foil winding, the pulley connected to the winding shaft reached.
- the control curve is therefore on the Pulley arranged.
- control means can be a toothed belt drive formed with toothed belts rotating over gear wheels be, the gear connected to the winding shaft has a triangular profile.
- the control curve is thus arranged on the gear.
- the second, with the drive shaft connected gear preferably also has a control curve, for example as a triangle, ellipse or eccentric. It goes without saying that the exact shape of these gear wheels having the cam is designed so that the timing belt over the revolutions remains evenly tense.
- the transmission can be used as a gear transmission with eccentric, elliptical or triangular gears be formed, with the winding shaft connected gear is triangular.
- the control curve is thus on the gear.
- gears there are several triangular ones Gears arranged in a row. In this way If necessary, there can be a large distance between the winding shaft and drive shaft are bridged.
- the one with the drive shaft connected gear can also be elliptical or be eccentric, such as a reduction of 3: 2 or 3: 1.
- the gearbox can also include one or two universal joints. It takes advantage of the fact that universal joints, their Kink waves at an angle, the angular velocity after a sine function twice per revolution vary. Since to compensate for the triangular foil wrap with a roller blind film with kink embossing three Periods needed per revolution is between Universal joint and winding shaft a gear with reduction arranged in a ratio of 3: 2.
- the drive shaft is directly coupled to the winding shaft. in this connection forms an electronic speed control of the roller blind drive the tax resource by adding this over the periods defines the angular velocity curve.
- the drive shaft changes in three periods the angular velocity per revolution if, for example the roller blind film has kink embossments and the film wrap is triangular in profile.
- Suitable electronic speed controller which also sensors for measuring angles of rotation and speeds, are known to the person skilled in the art.
- Fig. 1 is a roller blind with a winding shaft 1 for Winding up a roller blind film to form a film roll 2 and shown for unwinding to a film surface 3, at the movable end of an end rod 4 is arranged is.
- Fig. 2 the roller blind of Fig. 1 is in side cross section shown.
- the film surface 3 springs as a result of the wave profile elastic in the longitudinal direction and forms a vibratable together with the end rod 4 Spring-mass system.
- By turning the foil wrap 2 go from the triangular profile periodically changing tensile forces which lead to vibrations in the case of resonance.
- Fig. 3 the transmission as a belt transmission with circulating drive belt T0 shown.
- the driving Pulley T1 is circular, and the one with the winding shaft 1 coupled pulley T2 has a cam in the form of a triangular profile on the one the foil wrap is approximately similar. So that will an alternating angular velocity in three periods reached per revolution.
- gear is in the form of a toothed belt gear shown with rotating toothed belt R0.
- the Both gears R1 and R2 are in this embodiment designed with a control curve as a triangular profile, but only that with the winding shaft 1 coupled gear R2 must be triangular.
- the other, driving pulley R1 can also be eccentric or be elliptical, such as a reduction of 3: 1 or 3: 2.
- Fig. 5 shows another gear in the form of a gear transmission with gears arranged in a row Z1, Z2 and Z3.
- Gear Z1 is provided with a control cam, which at this embodiment is elliptical, so in addition to the changing angular velocity at the same time a reduction of 3: 2 is achieved.
- the series shown with three gears Z1, Z2 and Z3 can of course by another one triangular control cam gears extended around a large distance between the drive shaft 6 and winding shaft 1 to bridge.
- FIG. 6 shows a further embodiment of a transmission with universal joints X1 and X2 to create a changing angular velocity.
- the shaft 7 is in a certain Angle to the drive shaft 6 arranged, thereby both universal joints X1 and X2 the angular velocity Varies twice per revolution in a sine curve.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Pinball Game Machines (AREA)
Abstract
Description
Die Erfindung betrifft ein Rollo mit einer Rollo-Folie
gemäß der im Oberbegriff des Anspruchs 1 angegebenen
Art.The invention relates to a roller blind with a roller blind film
according to that specified in the preamble of
Rollos mit aufrollbaren Abdeckungen für Fenster an Gebäuden oder anderen Öffnungen sind in vielfältigen Ausführungsformen wie z.B. in Gestalt von einem Rollladen oder einem Rolltor bekannt. In der Grundform für senkrechte Einbaulage besteht das Rollo aus einer oben angeordneten Wickelwelle zum Aufwickeln eines Rollbehanges auf die Wickelwelle und zum Abwickeln von der Wickelwelle zu einer Folien-Fläche, wobei dessen frei hängendes Ende durch eine Endstange beschwert ist.Roller blinds with roll-up covers for windows on buildings or other openings are in diverse embodiments such as. in the form of a roller shutter or a rolling gate known. In the basic form for vertical Installation position, the roller blind consists of an upper one Winding shaft for winding a roller blind onto the winding shaft and for unwinding from the winding shaft to a foil surface, being free hanging end is weighed down by an end bar.
In einer speziellen Ausführung besteht der Rollbehang aus einer dünnen, folienartigen Rollo-Folie, die parallel zur Wickelwelle Knickprägungen aufweist. Die EP 950 801 beschreibt solches Rollo. Diese Knickprägungen bilden in der abgewickelten Folien-Fläche ein Wellen-Profil und im aufgewickelten Folien-Wickel ein Dreikant-Profil.The roller blind is made in a special version from a thin, foil-like roller blind that runs parallel has kink embossments to the winding shaft. The EP 950 801 describes such a roller blind. These crease marks form in the unwound foil surface Wave profile and in the wound film wrap Triangular profile.
Dieses Wellen-Profil ist einerseits vorteilhaft, etwa weil es die Folien-Fläche dekorativ gestaltet, andererseits ist es problematisch, weil es bei Zugspannung in Längsrichtung elastisch federt. Dadurch können bei der frei hängenden, mit der Endstange beschwerten Folien-Fläche beim Auf- und Abwickeln erhebliche Schwingungen auftreten, die das Erscheinungsbild des Rollos beeinträchtigen und auch zu Störungen in der Funktion führen können.On the one hand, this wave profile is advantageous, for example because it decorates the film surface, on the other hand it’s problematic because it’s in tension Resilient in the longitudinal direction. This allows the free-hanging foil surface weighted with the end bar considerable vibrations when winding and unwinding occur that affect the appearance of the blind and also lead to malfunctions in the function can.
Der Erfindung liegt nun die Aufgabe zugrunde ein Rollo
der im Oberbegriff des Anspruches 1 angegebenen Art
derart weiterzubilden, dass unter Vermeidung der genannten
Nachteile ein gleichmäßiges Auf- und Abwickeln
gewährleistet wird.The invention is based on the object of a blind
the type specified in the preamble of
Diese Aufgabe wird durch die kennzeichnenden Merkmale
des Anspruchs 1 in Verbindung mit seinen Oberbegriffsmerkmalen
gelöst.This task is characterized by the characteristics
of
Weitere Lösungen und Ausgestaltungen der Erfindung bilden die Gegenstände der Unteransprüche.Form further solutions and refinements of the invention the subjects of the subclaims.
Die beim Auf- und Abwickeln auftretenden Schwingungen von Rollo-Folien, insbesondere mit Knickprägungen und dem sich daraus ergebenden Wellenprofil, sind durch das Zusammenwirken der folgenden Eigenschaften des hier betrachteten Rollos erklärbar. Die elastische Folien-Fläche bildet zusammen mit der unten angeordneten Endstange ein Feder-Masse-System, dessen Resonanzfrequenz mit der Länge des frei hängenden Teils variiert. Falls der Folien-Wickel ein Profil, beispielsweise ein Dreikant-Profil, aufweist, werden beim Drehen periodisch auf- und abschwellende Zugkräfte auf die Folien-Fläche übertragen. Diese regen bei Übereinstimmung mit der Resonanzfrequenz zu Schwingungen an.The vibrations that occur during winding and unwinding of roller blind films, in particular with kink embossing and the resulting wave profile, are by the Interaction of the following properties of the one considered here Roller blinds explainable. The elastic film surface forms together with the end rod arranged below a spring-mass system whose resonance frequency varies with the length of the free hanging part. If the film wrap a profile, for example a triangular profile, has periodic rotation tensile forces swell up and down on the film surface transfer. These stimulate in accordance with the resonance frequency to vibrations.
Nach der Erfindung sind daher zur Lösung dieses dynamischen Problems Steuermittel der Wickelwelle vorgeschaltet, die die Drehgeschwindigkeit der Wickelwelle so verändern, dass die Wickelwelle pro Umdrehung mehrere Perioden mit einem vorbestimmten Winkelgeschwindigkeitslauf aufweist. Hierdurch sollen die auf der Wickelwelle möglicherweise entstehenden oder bestehenden unrunden Formen ausgeglichen werden. Hierdurch wirken auch bei einem Folien-Wickel mit einem unrunden Profil beim Auf- und Abwickeln keine auf- und abschwellenden Zugkräfte. Die Folien-Fläche bewegt sich gleichmäßig, schwingungsfrei auf- oder abwärts.According to the invention are therefore dynamic to solve this Problems control means upstream of the winding shaft, the rotation speed of the winding shaft like this change that the winding shaft per revolution several Periods with a predetermined angular velocity run having. This is supposed to on the winding shaft possibly emerging or existing out-of-round shapes are balanced. Do this even with a foil wrap with an out-of-round profile no swelling and decongesting when winding and unwinding Tensile forces. The film surface moves evenly, vibration-free up or down.
Die Rollo-Folie mit Knickprägungen kann aus Kunststoff, Metall oder einem anderen federelastischen Material bestehen.The roller blind film with kink embossing can be made of plastic, Metal or another resilient material.
Eine Rollo-Folie aus Kunststoff besteht z.B. aus Polyester mit einer Dicke von 0.01 bis 0.15 mm. In einer Ausführungsform sind die Knickprägungen parallel zur Aufnahmewelle je nach Dicke im Abstand von 7 bis 40 mm angeordnet, und der Knickwinkel beträgt 120 bis 180 Grad im Drehsinn des Folien-Wickels.A roller blind film made of plastic is e.g. made of polyester with a thickness of 0.01 to 0.15 mm. In a Embodiment, the crease marks are parallel to Depending on the thickness, the receiving shaft is spaced 7 to 40 mm apart arranged, and the articulation angle is 120 to 180 Degree in the direction of rotation of the film wrap.
Eine entsprechende Rollo-Folie aus Metall besteht z.B. aus rostfreiem Federstahl mit einer Dicke von 0.005 bis 0.100 mm. Der Abstand zwischen den Knickprägungen beträgt, je nach Dicke und Elastizitätsmodul, etwa 7 bis 100 mm. A corresponding roller blind film made of metal is e.g. made of stainless spring steel with a thickness of 0.005 to 0.100 mm. The distance between the crease marks is depending on the thickness and modulus of elasticity, about 7 to 100 mm.
Besonders tritt das Eingangs erwähnte Problem dann auf, wenn die Rollo-Folie mit Knickprägungen versehen ist, die in der Folien-Fläche ein Wellen-Profil und auf der Wickelwelle ein Dreikant-Profil bildet. Der Folien-Wickel im Dreikant-Profil hat dabei in etwa die Gestalt eines gleichseitigen Dreiecks mit abgerundeten Ecken.In particular, the problem mentioned at the beginning occurs if the roller blind film is embossed, which has a wave profile in the foil surface and on the Winding shaft forms a triangular profile. The foil wrap in the triangular profile has approximately the shape an equilateral triangle with rounded corners.
Der für die Linearbewegung der Folien-Fläche maßgebliche effektive Wickelradius variiert dementsprechend zwischen dem zum Eck und dem zur Seite gehörenden Maximal- und Minimalradius. Zur Kompensation dieses unrunden Profils variieren die Steuermittel die Winkelgeschwindigkeit umgekehrt proportional zum effektiven Wickelradius, sodass am Übergang zur Folien-Fläche die Tangentialgeschwindigkeit konstant bleibt. Insofern weist die Wickelwelle drei Perioden mit jeweils einem Winkelgeschwindigkeitsverlauf auf. Entsprechend der vorliegenden Geometrie beträgt das Verhältnis zwischen minimaler und maximaler Winkelgeschwindigkeit etwa 0.5 bis 0.75.The decisive one for the linear movement of the film surface effective winding radius varies accordingly between the maximum for the corner and the maximum for the side and minimum radius. To compensate for this out-of-round Profiles, the control means vary the angular velocity inversely proportional to the effective winding radius, so that at the transition to the film surface Tangential speed remains constant. insofar the winding shaft has three periods with one each Angular velocity curve on. According to the existing geometry is the ratio between minimum and maximum angular velocity about 0.5 to 0.75.
Das Steuermittel kann grundsätzlich elektronisch oder mechanisch ausgeführt sein.The control means can basically be electronic or be carried out mechanically.
Bei einer rein mechanischen Ausführung sind die Steuermittel zwischen der Wickelwelle und der Antriebswelle angeordnet. Hierbei bildet ein Getriebe das Steuermittel, indem es zumindest eine Steuerkurve aufweist, über die die Perioden mit dem Winkelgeschwindigkeitsverlauf festgelegt werden. Bei einem im Profil dreieckigem Folien-Wickel ist die Steuerkurve mit drei Kurvenabschnitten versehen, sodass die Wickelwelle mit drei Perioden mit jeweils einem Winkelgeschwindigkeitsverlauf versehen ist.In the case of a purely mechanical design, the control means are between the winding shaft and the drive shaft arranged. Here, a gear forms the control means, by having at least one control curve, via which are the periods with the angular velocity curve be determined. With a film wrap that is triangular in profile is the control curve with three curve sections provided so that the winding shaft with three periods each with an angular velocity curve is provided.
Der Folien-Wickel kann beispielsweise auch viereckig oder fünfeckig sein, wobei das Getriebe dementsprechend Steuerkurven in vier bzw. fünf Perioden aufweist.The film wrap can also be square, for example or be pentagonal, the gearbox accordingly Control curves in four or five periods.
Das Getriebe kann dabei unterschiedlich ausgebildet sein. Die nachfolgenden Ausführungsformen werden am Beispiel eines dreieckigen Folien-Wickels erläutert.The gear can be designed differently his. The following embodiments are on Example of a triangular film wrap explained.
Zum einen ist das Getriebe als Treibriemenantrieb ausgebildet mit über Riemenscheiben umlaufendem Treibriemen. Die Variation der Winkelgeschwindigkeit wird hierbei durch ein dem Folien-Wickel ähnlichen Dreikant-Profil, der mit der Wickelwelle verbundenen Riemenscheibe erreicht. Die Steuerkurve ist somit auf der Riemenscheibe angeordnet.On the one hand, the transmission is designed as a drive belt drive with drive belt running over pulleys. The variation in angular velocity is hereby through a triangular profile similar to the foil winding, the pulley connected to the winding shaft reached. The control curve is therefore on the Pulley arranged.
Zum anderen kann das Steuermittel als Zahnriemenantrieb mit über Zahnrädern umlaufenden Zahnriemen ausgebildet sein, wobei das mit der Wickelwelle verbundene Zahnrad ein Dreikantprofil aufweist. Die Steuerkurve ist somit auf dem Zahnrad angeordnet. Das zweite, mit der Antriebswelle verbundene Zahnrad weist vorzugsweise ebenfalls eine Steuerkurve auf, etwa als Dreikant, Ellipse oder Exzenter. Es versteht sich von selbst, dass die genaue Form dieser die Steuerkurve aufweisenden Zahnräder so gestaltet ist, dass der Zahnriemen über die Umdrehungen gleichmäßig gespannt bleibt.On the other hand, the control means can be a toothed belt drive formed with toothed belts rotating over gear wheels be, the gear connected to the winding shaft has a triangular profile. The control curve is thus arranged on the gear. The second, with the drive shaft connected gear preferably also has a control curve, for example as a triangle, ellipse or eccentric. It goes without saying that the exact shape of these gear wheels having the cam is designed so that the timing belt over the revolutions remains evenly tense.
Des Weiteren kann das Getriebe als ein Zahnradgetriebe mit exzentrischen, elliptischen oder dreieckigen Zahnrädern ausgebildet sein, wobei das mit der Wickelwelle verbundene Zahnrad dreieckig ist. Die Steuerkurve ist somit auf dem Zahnrad. Bei Kombination eines dreieckigen mit einem elliptischen Zahnrad ist das Untersetzungsverhältnis 3:2, und bei einem dreieckigen mit einem elliptischen Zahnrad beträgt es 3:1.Furthermore, the transmission can be used as a gear transmission with eccentric, elliptical or triangular gears be formed, with the winding shaft connected gear is triangular. The control curve is thus on the gear. When combining a triangular with an elliptical gear is the reduction ratio 3: 2, and with a triangular one elliptical gear it is 3: 1.
In einer speziellen Variante sind mehrere dreieckige Zahnräder in einer Reihe angeordnet. Auf diese Weise kann bei Bedarf ein großer Abstand zwischen Wickelwelle und Antriebswelle überbrückt werden. Das mit der Antriebswelle verbundene Zahnrad kann auch elliptisch oder exzentrisch sein, etwa um eine Untersetzung von 3:2 oder 3:1 zu erreichen.In a special variant, there are several triangular ones Gears arranged in a row. In this way If necessary, there can be a large distance between the winding shaft and drive shaft are bridged. The one with the drive shaft connected gear can also be elliptical or be eccentric, such as a reduction of 3: 2 or 3: 1.
Das Getriebe kann auch ein oder zwei Kreuzgelenke umfassen. Dabei wird ausgenutzt, dass Kreuzgelenke, deren Wellen in einem Winkel abknicken, die Winkelgeschwindigkeit nach einer Sinusfunktion pro Umdrehung zweimal variieren. Da zum Kompensieren des dreieckigen Folien-Wickels mit einer Rollo-Folie mit Knickprägungen drei Perioden pro Umdrehung gebraucht werden, ist zwischen Kreuzgelenk und Wickelwelle ein Getriebe mit Untersetzung im Verhältnis 3:2 angeordnet.The gearbox can also include one or two universal joints. It takes advantage of the fact that universal joints, their Kink waves at an angle, the angular velocity after a sine function twice per revolution vary. Since to compensate for the triangular foil wrap with a roller blind film with kink embossing three Periods needed per revolution is between Universal joint and winding shaft a gear with reduction arranged in a ratio of 3: 2.
Bei einer elektronischen Ausführung ist die Antriebswelle direkt mit der Wickelwelle gekoppelt. Hierbei bildet eine elektronische Drehzahlregelung des Rollo-Antriebs das Steuermittel, indem diese über die Perioden den Winkelgeschwindigkeitsverlauf festlegt. In the case of an electronic version, the drive shaft is directly coupled to the winding shaft. in this connection forms an electronic speed control of the roller blind drive the tax resource by adding this over the periods defines the angular velocity curve.
Im Ergebnis wechselt die Antriebswelle in drei Perioden pro Umdrehung die Winkelgeschwindigkeit, wenn beispielsweise die Rollo-Folie Knickprägungen aufweist und der Folien-Wickel im Profil dreieckig ausgebildet ist. Geeignete elektronische Drehzahlregler, die auch Sensoren zum Messen von Drehwinkeln und Drehzahlen beinhalten, sind dem Fachmann bekannt.As a result, the drive shaft changes in three periods the angular velocity per revolution if, for example the roller blind film has kink embossments and the film wrap is triangular in profile. Suitable electronic speed controller, which also sensors for measuring angles of rotation and speeds, are known to the person skilled in the art.
In einer Variante hierzu ist die Grund-Drehzahl in zwei oder mehrere Geschwindigkeitsstufen umschaltbar. Die elektronische Drehzahlregelung ist dabei in zumindest zwei Geschwindigkeitsprofile pro Umdrehung umschaltbar. Mit einem Signalgeber zum Umschalten zwischen den Geschwindigkeitsprofilen wird bei einer bestimmten Länge der abgewickelten Folien-Fläche das Umschaltsignal generiert. Auf diese Weise kann der Resonanzfall, der ja mit der Länge der ab- bzw. aufwickelnden Folien-Fläche variiert, durch einen Wechsel der Grund-Drehzahl übersprungen werden.In a variant of this, the basic speed is in two or several speed levels switchable. The electronic speed control is in at least two speed profiles switchable per revolution. With a signal generator for switching between the speed profiles will at a certain length generated the switching signal of the developed film surface. In this way, the resonance case, which is yes with the length of the film surface to be unwound or wound up varied, skipped by changing the basic speed become.
Weitere Vorteilen und Merkmale ergeben sich aus der folgenden Beschreibung mehrer Ausführungsformen der Erfindung im Zusammenhang mit der Zeichnung. Es zeigen:
- Fig. 1
- eine schematische Darstellung eines Rollos gemäß einer ersten Ausführungsform der Erfindung von der Frontseite;
- Fig. 2
- eine Seitenschnittansicht des Rollos von Fig.1 mit Folien-Wickel und Folien-Fläche;
- Fig. 3
- eine schematische Ansicht eines Treibriemengetriebes gemäß einer weiteren Ausführungsform der Erfindung;
- Fig. 4
- eine schematische Ansicht eines Zahnriemengetriebes gemäß einer weiteren Ausführungsform der Erfindung;
- Fig. 5
- eine schematische Ansicht eines Zahnradgetriebes gemäß einer weiteren Ausführungsform der Erfindung, und
- Fig. 6
- eine schematische Ansicht eines Getriebes mit Kreuzgelenken gemäß einer weiteren Ausführungsform der Erfindung.
- Fig. 1
- a schematic representation of a roller blind according to a first embodiment of the invention from the front;
- Fig. 2
- a sectional side view of the roller blind of Figure 1 with film winding and film surface;
- Fig. 3
- a schematic view of a drive belt transmission according to a further embodiment of the invention;
- Fig. 4
- a schematic view of a toothed belt transmission according to a further embodiment of the invention;
- Fig. 5
- is a schematic view of a gear transmission according to a further embodiment of the invention, and
- Fig. 6
- is a schematic view of a transmission with universal joints according to a further embodiment of the invention.
In Fig. 1 ist ein Rollo mit einer Wickelwelle 1 zum
Aufwickeln einer Rollo-Folie zu einem Folien-Wickel 2
und zum Abwickeln zu einer Folien-Fläche 3 dargestellt,
an deren beweglichem Ende eine Endstange 4 angeordnet
ist.In Fig. 1 is a roller blind with a winding
In die Rollo-Folie sind Knickprägungen 5 eingebracht,
die parallel zur Wickelwelle 1 verlaufen. Ein Rollo-Antrieb
M wird durch einen Elektromotor gebildet, dessen
Antriebswelle 6 über ein Getriebe R auf die Wickelwelle
1 wirkt. Das Getriebe R ist zwischen Antriebswelle
6 und Wickelwelle 1 zwischengeschaltet und in der
hier dargestellten Ausführungsform als Zahnradgetriebe
ausgebildet. Dieses Zahnradgetriebe wird unten anhand
von Fig. 5 noch näher erläutert. Kink embossments 5 are introduced into the roller blind film,
which run parallel to the winding
In Fig. 2 ist das Rollo von Fig. 1 im Seitenquerschnitt
dargestellt. Durch die Knickprägungen 5 wickelt sich
die Rollo-Folie zu einem Folien-Wickel 2 mit Dreikant-Profil
auf, und die frei hängende Folien-Fläche 3 bildet
ein Wellen-Profil. Die Folien-Fläche 3 federt infolge
des Wellen-Profil elastisch in Längsrichtung und
bildet zusammen mit der Endstange 4 ein schwingungsfähiges
Feder-Masse-System. Mit Drehen des Folien-Wickels
2 gehen vom Dreikant-Profil periodisch wechselnde Zugkräfte
aus, die im Resonanzfall zu Schwingungen führen.In Fig. 2 the roller blind of Fig. 1 is in side cross section
shown. Through the
In Fig. 3 ist das Getriebe als Treibriemengetriebe mit
umlaufendem Treibriemen T0 dargestellt. Die antreibende
Riemenscheibe T1 ist kreisrund, und die mit der Wickelwelle
1 gekoppelte Riemenscheibe T2 weist eine Steuerkurve
in Form eines Dreikant-Profils auf, das demjenigen
des Folien-Wickel in etwa ähnlich ist. Damit wird
eine wechselnde Winkelgeschwindigkeit in drei Perioden
pro Umdrehung erreicht.In Fig. 3, the transmission as a belt transmission with
circulating drive belt T0 shown. The driving
Pulley T1 is circular, and the one with the winding
In Fig. 4 ist das Getriebe in Form eines Zahnriemengetriebes
mit umlaufendem Zahnriemen R0 dargestellt. Die
beiden Zahnräder R1 und R2 sind bei diesem Ausführungsbeispiel
mit einer Steuerkurve als Dreikant-Profil gestaltet,
wobei allerdings nur das mit der Wickelwelle 1
gekoppelte Zahnrad R2 dreieckig sein muss. Die andere,
antreibende Zahnscheibe R1 kann auch exzentrisch oder
elliptisch gestaltet sein, etwa um eine Untersetzung
von 3:1 oder 3:2 zu erreichen.In Fig. 4 the gear is in the form of a toothed belt gear
shown with rotating toothed belt R0. The
Both gears R1 and R2 are in this embodiment
designed with a control curve as a triangular profile,
but only that with the winding
Fig. 5 zeigt ein weiteres Getriebe in Form eines Zahnradgetriebes
mit in einer Reihe angeordneten Zahnrädern
Z1, Z2 und Z3. Das mit der Antriebswelle 6 gekoppelte
Zahnrad Z1 ist mit einer Steuerkurve versehen, die bei
diesem Ausführungsbeispiel elliptisch gestaltet ist,
sodass neben der wechselnden Winkelgeschwindigkeit
gleichzeitig eine Untersetzung von 3:2 erreicht wird.
Die gezeigte Reihe mit drei Zahnrädern Z1, Z2 und Z3
kann selbstverständlich durch weitere jeweils eine
dreieckige Steuerkurve aufweisende Zahnräder verlängert
werden, etwa um einen großen Abstand zwischen Antriebswelle
6 und Wickelwelle 1 zu überbrücken.Fig. 5 shows another gear in the form of a gear transmission
with gears arranged in a row
Z1, Z2 and Z3. The coupled with the
Die Berechnung und Herstellung solcher eine Steuerkurve aufweisender Zahnräder sind dem Fachmann grundsätzlich bekannt.The calculation and manufacture of such a control curve having gears are fundamental to the person skilled in the art known.
Fig. 6 zeigt eine weitere Ausführungsform eines Getriebes
mit Kreuzgelenken X1 und X2 zum Erzeugen einer
wechselnden Winkelgeschwindigkeit. Wie dieses Ausführungsbeispiel
zeigt, ist die Welle 7 in einem bestimmten
Winkel zur Antriebswelle 6 angeordnet, wodurch an
beiden Kreuzgelenken X1 und X2 die Winkelgeschwindigkeit
in einer Sinuskurve zweimal pro Umdrehung variiert.6 shows a further embodiment of a transmission
with universal joints X1 and X2 to create a
changing angular velocity. Like this embodiment
shows, the
Da zum Kompensieren des Folien-Wickels mit Knickprägungen und dem sich darum ergebenden Dreieck-Profil drei Perioden mit einem Winkelgeschwindigkeitsverlauf pro Umdrehung gebraucht werden, ist ein Zahnradgetriebe G mit einer Untersetzung im Verhältnis 3:2 nachgeschaltet. Since to compensate for the foil wrap with kink embossing and the resulting triangular profile three Periods with an angular velocity course per Revolution is needed, a gear transmission G downstream with a reduction ratio of 3: 2.
- 11
- Wickelwellewinding shaft
- 22
- Folien-WickelWrapping
- 33
- Folien-FlächeFoil surface
- 44
- Endstangeend bar
- 55
- Knickprägungkink embossing
- 66
- Antriebswelledrive shaft
- R0R0
- Zahnriementoothed belt
- R1,R2R1, R2
- Zahnradgear
- T0T0
- Treibriemenbelts
- T1, T2T1, T2
- Riemenscheibepulley
- Z1,Z2,Z3Z1, Z2, Z3
- Zahnradgear
- X1,X2X1, X2
- KreuzgelenkUniversal joint
- GG
- Getriebe 3:2Gear 3: 2
- RR
- Steuermittelcontrol means
- MM
- Rollo-Antrieb, ElektromotorRoller blind drive, electric motor
Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES01118877T ES2299452T3 (en) | 2001-08-16 | 2001-08-16 | CURTAIN CURTAIN WITH A DEFAULT ANGLE SPEED DEVELOPMENT. |
DE50113442T DE50113442D1 (en) | 2001-08-16 | 2001-08-16 | Rollo with a predetermined angular velocity course |
AT01118877T ATE382770T1 (en) | 2001-08-16 | 2001-08-16 | ROLLER BLIND WITH A PREDETERMINED ANGLE SPEED DEVELOPMENT |
EP01118877A EP1286018B1 (en) | 2001-08-16 | 2001-08-16 | Roller blind with predetermined course of roller angular velocity |
US10/199,443 US6672363B2 (en) | 2001-08-16 | 2002-07-19 | Window shade with a shade panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01118877A EP1286018B1 (en) | 2001-08-16 | 2001-08-16 | Roller blind with predetermined course of roller angular velocity |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1286018A1 true EP1286018A1 (en) | 2003-02-26 |
EP1286018B1 EP1286018B1 (en) | 2008-01-02 |
Family
ID=8178246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01118877A Expired - Lifetime EP1286018B1 (en) | 2001-08-16 | 2001-08-16 | Roller blind with predetermined course of roller angular velocity |
Country Status (5)
Country | Link |
---|---|
US (1) | US6672363B2 (en) |
EP (1) | EP1286018B1 (en) |
AT (1) | ATE382770T1 (en) |
DE (1) | DE50113442D1 (en) |
ES (1) | ES2299452T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6591890B1 (en) * | 2001-07-19 | 2003-07-15 | Clear View Products, Inc. | Speed reducer for retractable screen systems |
US7281565B2 (en) * | 2004-02-09 | 2007-10-16 | Lutron Electronics Co., Inc. | System for controlling roller tube rotational speed for constant linear shade speed |
US20060232233A1 (en) | 2005-04-01 | 2006-10-19 | Adams Jason O | Drive assembly for a motorized roller tube system |
US20060232234A1 (en) | 2005-04-01 | 2006-10-19 | Newman Robert C Jr | Motorized roller tube system having dual-mode operation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195616A (en) * | 1962-06-01 | 1965-07-20 | Russell E Taber | Corrugated, multi-convoluted selfrecoiling sheet |
DE3045883A1 (en) * | 1980-12-05 | 1982-07-08 | Fa. Johann Henkenjohann, 4837 Verl | Outer venetian blind roll spindle - has axial serration complementing downward widening blind zigzag folds |
EP0737795A2 (en) * | 1995-04-13 | 1996-10-16 | Manfred Dipl.-Phys. Schmidt | Window shade and manufacturing process |
US5671387A (en) * | 1991-09-03 | 1997-09-23 | Lutron Electronics, Co., Inc. | Method of automatically assigning device addresses to devices communicating over a common data bus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874611A (en) * | 1954-08-13 | 1959-02-24 | Luboshez Sergius N Ferris | Combined heat reflector and light transmitter structure |
JPH02271143A (en) * | 1989-04-11 | 1990-11-06 | Mitsubishi Electric Corp | Noncircular gear pair |
JPH03145954A (en) * | 1989-11-01 | 1991-06-21 | Toshiba Corp | Winding device for rotating electric machine |
DE19601300C2 (en) * | 1996-01-16 | 2003-04-17 | Ver Deutscher Werkzeugmaschine | Drive device for a forming machine |
DE19816175A1 (en) | 1998-04-14 | 1999-10-21 | Degussa | Procedure for checking the functionality of a nitrogen oxide storage catalytic converter |
DE10009808A1 (en) * | 2000-03-01 | 2001-09-06 | Schumag Ag | Tube drawbench drive train has off-round wheels at driving and driven ends traveled by endless chain powered by multi-tooth drawing sprocket. |
-
2001
- 2001-08-16 EP EP01118877A patent/EP1286018B1/en not_active Expired - Lifetime
- 2001-08-16 ES ES01118877T patent/ES2299452T3/en not_active Expired - Lifetime
- 2001-08-16 AT AT01118877T patent/ATE382770T1/en not_active IP Right Cessation
- 2001-08-16 DE DE50113442T patent/DE50113442D1/en not_active Expired - Lifetime
-
2002
- 2002-07-19 US US10/199,443 patent/US6672363B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195616A (en) * | 1962-06-01 | 1965-07-20 | Russell E Taber | Corrugated, multi-convoluted selfrecoiling sheet |
DE3045883A1 (en) * | 1980-12-05 | 1982-07-08 | Fa. Johann Henkenjohann, 4837 Verl | Outer venetian blind roll spindle - has axial serration complementing downward widening blind zigzag folds |
US5671387A (en) * | 1991-09-03 | 1997-09-23 | Lutron Electronics, Co., Inc. | Method of automatically assigning device addresses to devices communicating over a common data bus |
EP0737795A2 (en) * | 1995-04-13 | 1996-10-16 | Manfred Dipl.-Phys. Schmidt | Window shade and manufacturing process |
Also Published As
Publication number | Publication date |
---|---|
DE50113442D1 (en) | 2008-02-14 |
US6672363B2 (en) | 2004-01-06 |
US20030051828A1 (en) | 2003-03-20 |
ATE382770T1 (en) | 2008-01-15 |
ES2299452T3 (en) | 2008-06-01 |
EP1286018B1 (en) | 2008-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0925093B1 (en) | Moving walkway device | |
DE2806959C2 (en) | Support arrangement for large cylindrical load units, especially large pipes | |
WO1994012756A1 (en) | Light shade, process for producing it and device for operating it | |
DE4011746A1 (en) | NON-FULL CIRCULAR GEAR Pairs | |
DE102007053531A1 (en) | Roller blind device for motor vehicle i.e. truck, has drive wheel engaging guiding device, driven by driving motor, where guiding device is provided at lateral edges of shading element | |
DE2322117A1 (en) | PROFILE BENDING DEVICE FOR BENDING SEMI-FINISHED PRODUCTS INTO A WAVELY SHAPE | |
EP1286018B1 (en) | Roller blind with predetermined course of roller angular velocity | |
EP0599310B1 (en) | Door operator belt drive | |
DE19934047A1 (en) | Power transmission mechanism using metal belts | |
DE4239962C1 (en) | Belt drive, especially for gate drives | |
DE2303782C3 (en) | ||
EP1273754A1 (en) | Insulation glass unit with integrated, power driven sunshield- or darkening blind | |
DE4091524C2 (en) | Winding device for curtains and the like | |
DE3402187C1 (en) | Drive with an endless, two-sided toothed driving element that engages in a rack | |
DE1552101A1 (en) | Device for bending sheet or strip material with different radii | |
DE102014105649A1 (en) | Single drive for a rotating pulling alignment device for blown film made of plastic, which are produced by extrusion | |
WO2002033194A1 (en) | Blind, especially for covering a glass pane of a window | |
EP0285150A3 (en) | Roll-up door with a door leaf of flexible material | |
DE69912357T2 (en) | Roller for guiding and / or tensioning a drive belt | |
DE946131C (en) | Machine for the continuous production of zigzag or corrugated metal wires | |
EP0771384B1 (en) | Driving device | |
DE1447395C (en) | Electrical message display and measuring apparatus | |
DE1622577C (en) | Roller gear for displaying he planetary motion in a projection planetarium, solar system projector or the like | |
DE102005000661A1 (en) | Very wide brush roller for guidance and return when conveying web- or film products, comprises assembly of small cylindrical- and belt rollers | |
DE3325213A1 (en) | Flexible tool made of wire for cutting blocks and mouldings of porous material, such as, for example, foamed plastics, rock wool or expanded cork as well as a process and device for the production thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20030606 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50113442 Country of ref document: DE Date of ref document: 20080214 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20080227 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 746 Effective date: 20080227 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2299452 Country of ref document: ES Kind code of ref document: T3 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080602 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
EN | Fr: translation not filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080402 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20081003 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081024 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080816 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080816 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080403 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20100826 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20110824 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110816 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20120823 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20120824 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130816 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130831 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130816 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20140909 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130817 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180831 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50113442 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200303 |