EP0408835A1 - Roundabout with pivotable extension and oscillating arms placed star-shaped - Google Patents

Roundabout with pivotable extension and oscillating arms placed star-shaped Download PDF

Info

Publication number
EP0408835A1
EP0408835A1 EP90105619A EP90105619A EP0408835A1 EP 0408835 A1 EP0408835 A1 EP 0408835A1 EP 90105619 A EP90105619 A EP 90105619A EP 90105619 A EP90105619 A EP 90105619A EP 0408835 A1 EP0408835 A1 EP 0408835A1
Authority
EP
European Patent Office
Prior art keywords
arms
pendulum
central structure
passenger
cantilever
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
EP90105619A
Other languages
German (de)
French (fr)
Other versions
EP0408835B1 (en
Inventor
Karl Böhme
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.)
Huss Maschinenfabrik GmbH and Co KG
Original Assignee
Huss Maschinenfabrik GmbH and Co KG
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 Huss Maschinenfabrik GmbH and Co KG filed Critical Huss Maschinenfabrik GmbH and Co KG
Priority to AT90105619T priority Critical patent/ATE76769T1/en
Publication of EP0408835A1 publication Critical patent/EP0408835A1/en
Application granted granted Critical
Publication of EP0408835B1 publication Critical patent/EP0408835B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G1/00—Roundabouts
    • A63G1/28—Roundabouts with centrifugally-swingable suspended seats

Definitions

  • the invention relates to a circular ride with a central structure arranged above a base frame, which can be rotated and driven about a central axis perpendicular to the base plate of the base frame and on its circumference a plurality of radially outwardly extending cantilever arms pivotally mounted about axes tangential to the central axis, whereby between the central structure and the boom arms, the pulling elements swivel the boom arms in operation in different elevations and inclinations can and at the free ends of the cantilever arms are pivoted about axes also tangential to the central axis, which carry passenger gondolas at their free ends.
  • a circular ride known from EP-A-283 872 incorporates the swinging up and down of radially outwardly extending cantilever arms in the course of the pleasure ride.
  • satellite crosses are mounted centrally on the free ends of the cantilever arms, specifically around a vertical axis which, when the cantilever arms are in the lowered rest position, runs essentially parallel to the central axis.
  • hang passenger carriers with the seats for the passengers. While these passenger carriers are freely rotatable about the axes of their storage at the free ends of the satellite crosses, the satellite crosses themselves are rotated by a motor.
  • the dominant type of movement to which the passengers of this well-known ride are subjected is the rotary movement.
  • the passenger carriers with the passenger seats are also informed of the pivoting movements of the cantilever arms, but in the case of the freely rotatable passenger carriers they in turn trigger rotary movements which clearly overlay the impression of the pivoting movements.
  • the aim of the invention is to give the passenger seats and thus the passengers substantially different movements on the basis of the ride concept mentioned at the outset and thus to convey different driving impressions to the passengers accordingly.
  • an eccentric device arranged on the central structure acts on the cantilever arms by means of pull rods and pivots them in the rotational rhythm of the central structure in alternating high and sloping positions, that the effective pendulum length of the pendulum arms is matched to the operating speed of the central structure and that the passenger gondolas are radial have outward facing passenger seats.
  • the eccentric device swivels the individual booms in different up and down positions, in rhythmic up and down.
  • the frequency of the swiveling movement depends on the speed of the central section. If the eccentric device known from EP-A-283 872 or EP-A-341 759 is used, the swiveling frequency may also depend on the fact that the swiveling ring (“lifting ring”) is rotated independently of the central structure, and whether this is the same or opposite direction of rotation happens.
  • the natural frequency of a pendulum depends solely on its effective length, which is determined by the distance of the center of gravity from the pendulum axis.
  • the measure of coordinating this effective pendulum length of the pendulum arms with the operating speed of the middle section makes it possible to initiate and, if necessary, to strengthen the free oscillation of the pendulum arms with the passenger carriers simply by swinging the booms up and down.
  • the arrangement is preferably such that the effective pendulum length of the pendulum arms in the empty and occupied state of the passenger gondolas is essentially the same, and that the natural frequency of the pendulum arms determined by the pendulum length corresponds to the pivoting frequency of the extension arms determined by the operating speed of the central structure.
  • the passenger carriers are constantly changing their position relative to the central structure, both because of the forced rotation of the satellite crosses around their central axis and because of the free rotation of the passenger carriers relative to their respective satellite cross arm.
  • the invention provides a fixed, radially outward orientation of the passenger seats.
  • the passengers not only have the impression of almost floating freely in the room, but are also subject to a variety of different rocking movements, which are particularly attractive because the resulting changes in distance from the central axis put the passengers in constantly changing (sideways) swaying movements.
  • the central structure 3 is arranged, which can be driven by an electric motor via a belt drive 5 and a countershaft 6 in the area of the ball-and-socket joint 7 provided with external teeth.
  • the central building 3 is surrounded by an eccentric device 8, the details of which can be found in the aforementioned EP-OS 238 872.
  • the eccentric device 8 is mounted independently of the central structure 3 on a machine base frame 1a by means of a ball slewing ring 9 and can be set by an electric motor 10 via a belt drive 11 and a countershaft 12 in rotary movements, preferably in opposite directions with respect to the rotation of the central structure 3.
  • eccentric device 8 several (in the example six) bearing blocks 13 are fastened to the correspondingly high central building 3; four of the six bearing blocks at 14 can be detached for the transport of the fairground ride (cf. also FIG. 2).
  • cantilever arms 15 are pivotally mounted about axes 16, which extend tangentially to the central axis 3a.
  • the cantilever arms 15 are cranked or angled in such a way that in their rest position (on the right in FIG. 1), viewed from the central building, they first extend obliquely upwards and then obliquely downwards; this allows a greater settling distance of the passenger gondolas (see dashed position in Fig. 1, left).
  • the cantilever arms 15 perform pivoting movements; 1 shows with full eccentricity of the eccentric device 8 adjustable by means of a lifting device 20, a cantilever arm 15 in its lowest position (right) and a cantilever arm in its highest position (left).
  • a pendulum arm 21 is pivotally articulated by means - not shown in detail - of spherical rotary connections, specifically about axes 22, which in turn extend tangentially to the central axis 3a.
  • the length of the pendulum arms 21 corresponds essentially to the height of the central structure 3 or the height spacing of the axes 16 above the base plate 2.
  • passenger gondolas 23 are attached (rigidly) which, as shown in FIG. 2 shows several passenger seats 24 arranged next to one another.
  • Naturally required restraint devices are indicated at 25 (FIG. 1). Both drawing figures show that the seats 24 are directed radially outwards, that is to say the passengers look in the swinging direction of the pendulum arms 21 and thus the passenger seats 24 (unlike in the case of DE-PS 19 20 018, for example).
  • Such devices are necessary or at least expedient because the effective length of the pendulum arms 21 which determines the pendulum frequency of the pendulum arms 21 with the passenger gondolas 23 is selected such that the pendulum frequency at a preferred operating speed of the central structure 3 is equal to the pivoting frequency of the boom 15. Because of the independent rotary drive of the cam ring of the eccentric device 8, this swivel frequency does not need to match the operating speed (rotational frequency) of the central structure; rather, for example, when the cam ring is driven in opposite directions, the swivel frequency is greater than the rotational frequency.

Abstract

The rotatable central structure (3) of a roundabout supports extension arms (15) which extend radially outwards and which are pivoted into alternating high and oblique positions by an eccentric device (8) at the rate of rotation of the central structure. Suspended on the free ends of the extension arms (15) are oscillating arms (21), the effective oscillating length of which is coordinated with the operating speed of the central structure in such a way that, at the operating speed, the passenger carriers (23) attached to the oscillating arms (21) are excited in a free oscillating movement. These passenger carriers (23) have outwardly directed passenger seats (24), so that the passengers experience, in addition to the oscillating movements, tangential accelerations and decelerations as well as vertical up-and-down movements. <IMAGE>

Description

Die Erfindung betrifft ein Rundfahrgeschäft mit einem oberhalb eines Grundgestells angeordneten Zentralbau, der um eine zur Bodenplatte des Grundgestells lot­rechte Zentralachse dreh- und antreibbar ist und an seinem Umfang eine Mehrzahl von sich sternförmig radial auswärts erstreckenden Auslegerarmen um zur Zentralachse tangentiale Achsen schwenkbar lagert, wobei zwischen dem Zentralbau und den Auslegerarmen vorgesehene Zugorgane die Auslegerarme im Betrieb in unterschiedliche Hoch- und Schräglagen schwenken können und an den freien Enden der Auslegerarme Pen­delarme um zur Zentralachse ebenfalls tangential verlaufende Achsen schwenkbar angelenkt sind, die an ihren freien Enden Fahrgastgondeln tragen.The invention relates to a circular ride with a central structure arranged above a base frame, which can be rotated and driven about a central axis perpendicular to the base plate of the base frame and on its circumference a plurality of radially outwardly extending cantilever arms pivotally mounted about axes tangential to the central axis, whereby between the central structure and the boom arms, the pulling elements swivel the boom arms in operation in different elevations and inclinations can and at the free ends of the cantilever arms are pivoted about axes also tangential to the central axis, which carry passenger gondolas at their free ends.

Eine derartige Anordnung läßt sich der FR-A-2,142,726 als bekannt entnehmen. Am Kopf eines zentrisch aus dem Zentralbau nach oben ausfahrbaren Kolbens sind Zugseile befestigt, deren andere Enden an den Aus­legern angeschlagen sind und diese beim Ausfahren des Kolbens gleichzeitig in eine einheitliche Hoch­lage schwenken. Die Pendelarme sind - obgleich nicht ausdrücklich angegeben - frei schwenkbar an den freien Enden der Ausleger angelenkt und tragen Fahr­gastgondeln, welche um die Pendelarme drehbar gela­gert sind. In letzterem liegt die Besonderheit dieses Fahrgeschäfts, und die (einheitliche) Hoch­schwenkbarkeit der Ausleger dient lediglich dazu, die Fahrgastgondeln im Betrieb aus ihrer bodennahen Stellung zu entfernen, welche sie beim Fahrgastwech­sel einnehmen müssen.Such an arrangement can be found in FR-A-2,142,726 as known. At the head of a piston that can be centrally extended upwards from the central building, traction cables are attached, the other ends of which are attached to the cantilevers and, at the same time, pivot them into a uniform high position when the piston is extended. The pendulum arms are - although not expressly stated - pivoted freely at the free ends of the arms and carry passenger gondolas which are rotatably mounted about the pendulum arms. The peculiarity of this ride lies in the latter, and the (uniform) swiveling of the jibs only serves to remove the passenger gondolas from their position close to the ground during operation, which they have to assume when changing passengers.

Bei diesem aus der FR-A-2,142,726 bekannten Fahrge­schäft ist mithin die Schwenkbarkeit der Ausleger nicht Teil der eigentlichen Vergnügungsfahrt und damit auch nicht Teil des Fahreindrucks, der über die Dauer der Fahrt auf die Fahrgäste einwirkt. Auch der Freiheitsgrad der Pendelarme mit den Fahrgast­gondeln, um die Anlenkachsen an den Auslegerarmen zu schwenken, wird während der eigentlichen Fahrt nicht ausgenutzt; allenfalls nehmen die Pendelarme mit den Fahrgastgondeln eine Schräglage ("dynamische Null­stellung") ein.In this amusement ride known from FR-A-2,142,726, the pivoting of the outrigger arms is therefore not part of the actual pleasure ride and therefore not part of the driving impression which affects the passengers over the duration of the trip. The degree of freedom of the pendulum arms with the passenger gondolas in order to pivot the articulation axes on the extension arms is also not used during the actual journey; at most, the pendulum arms with the passenger gondolas assume an inclined position ("dynamic zero position").

Demgegenüber bezieht ein aus der EP-A-283 872 be­kanntes Rundfahrgeschäft das Auf- und Abschwenken von sich radial auswärts erstreckenden Auslegerarmen in den Ablauf der Vergnügungsfahrt mit ein. Dort sind an den freien Enden der Auslegerarme Satelli­tenkreuze mittig gelagert, und zwar um eine Hoch­achse, welche in der abgesenkten Ruhestellung der Auslegerarme im wesentlichen parallel zur Zentral­achse verläuft. An den freien Enden der Arme dieser Satellitenkreuze hängen, wiederum um Hochachsen drehbar gelagert, Fahrgastträger mit den Sitzen für die Fahrgäste. Während diese Fahrgastträger um die Achsen ihrer Lagerung an den freien Enden der Satel­litenkreuze frei drehbar sind, werden die Satelli­tenkreuze selbst motorisch in Drehung versetzt.In contrast, a circular ride known from EP-A-283 872 incorporates the swinging up and down of radially outwardly extending cantilever arms in the course of the pleasure ride. There, satellite crosses are mounted centrally on the free ends of the cantilever arms, specifically around a vertical axis which, when the cantilever arms are in the lowered rest position, runs essentially parallel to the central axis. At the free ends of the arms of these satellite crosses, again rotatable about vertical axes, hang passenger carriers with the seats for the passengers. While these passenger carriers are freely rotatable about the axes of their storage at the free ends of the satellite crosses, the satellite crosses themselves are rotated by a motor.

Die beherrschende Bewegungsart, der die Fahrgäste dieses bekannten Fahrgeschäfts unterworfen werden, ist die Drehbewegung. Zwar werden den Fahrgastträgern mit den Fahrgastsitzen auch die Schwenkbewegungen der Auslegerarme mitgeteilt, jedoch lösen diese bei den frei drehbaren Fahrgastträgern wiederum Dreh­bewegungen aus, welche den Eindruck der Schwenkbe­wegungen deutlich überlagern.The dominant type of movement to which the passengers of this well-known ride are subjected is the rotary movement. The passenger carriers with the passenger seats are also informed of the pivoting movements of the cantilever arms, but in the case of the freely rotatable passenger carriers they in turn trigger rotary movements which clearly overlay the impression of the pivoting movements.

Ziel der Erfindung ist es, auf der Grundlage der eingangs genannten Fahrgeschäft-Konzeption den Fahr­gastsitzen und damit den Fahrgästen wesentlich andere Bewegungen zu erteilen und somit den Fahr­gästen entsprechend unterschiedliche Fahreindrücke zu vermitteln.The aim of the invention is to give the passenger seats and thus the passengers substantially different movements on the basis of the ride concept mentioned at the outset and thus to convey different driving impressions to the passengers accordingly.

Dies wird erfindungsgemäß dadurch erreicht, daß eine am Zentralbau angeordnete Exzentereinrichtung mit­tels Zugstangen an den Auslegerarmen angreift und diese im Drehrhythmus des Mittelbaus in wechselnde Hoch- und Schräglagen schwenkt, daß die wirksame Pendellänge der Pendelarme auf die Betriebsdrehzahl des Mittelbaus abgestimmt ist und daß die Fahrgast­gondeln radial auswärts gerichtete Fahrgastsitze aufweisen.This is achieved according to the invention in that an eccentric device arranged on the central structure acts on the cantilever arms by means of pull rods and pivots them in the rotational rhythm of the central structure in alternating high and sloping positions, that the effective pendulum length of the pendulum arms is matched to the operating speed of the central structure and that the passenger gondolas are radial have outward facing passenger seats.

Anders als beim Gegenstand der FR-A-2,142,726 schwenkt die Exzentereinrichtung die einzelnen Ausleger in unterschiedliche Hoch- und Schräglagen, und zwar in rhythmischem Auf und Ab. Dabei ist die Frequenz der Schwenkbewegung von der Drehzahl des Mittelbaus abhängig. Sofern die aus der EP-A-283 872 oder EP-A-341 759 bekannte Exzentereinrichtung ein­gesetzt wird, hängt die Schwenkfrequenz gegebenen­falls auch davon ab, daß der verschwenkbare Ring ("Hubring") unabhängig vom Zentralbau gedreht wird, und ob dies im gleichen oder gegenläufigen Drehsinne geschieht.Unlike the object of FR-A-2,142,726, the eccentric device swivels the individual booms in different up and down positions, in rhythmic up and down. The frequency of the swiveling movement depends on the speed of the central section. If the eccentric device known from EP-A-283 872 or EP-A-341 759 is used, the swiveling frequency may also depend on the fact that the swiveling ring (“lifting ring”) is rotated independently of the central structure, and whether this is the same or opposite direction of rotation happens.

Bekanntlich ist die Eigenfrequenz eines Pendels allein von seiner wirksamen Länge abhängig, welche vom Abstand des Schwerpunkts von der Pendelachse bestimmt wird. Durch die Maßnahme, diese wirksame Pendellänge der Pendelarme auf die Betriebsdrehzahl des Mittelbaus abzustimmen, ist es möglich, das freie Pendeln der Pendelarme mit den Fahrgastträgern allein durch das Auf- und Abschwenken der Ausleger anzustoßen und gegebenenfalls zu verstärken. Vor­zugsweise ist die Anordnung derart getroffen, daß die wirksame Pendellänge der Pendelarme im leeren und besetzten Zustand der Fahrgastgondeln im wesent­lichen gleich ist, und daß die von der Pendellänge bestimmte Eigenfrequenz der Pendelarme der von der Betriebsdrehzahl des Mittelbaus bestimmten Schwenk­frequenz der Auslegerarme entspricht.As is known, the natural frequency of a pendulum depends solely on its effective length, which is determined by the distance of the center of gravity from the pendulum axis. The measure of coordinating this effective pendulum length of the pendulum arms with the operating speed of the middle section makes it possible to initiate and, if necessary, to strengthen the free oscillation of the pendulum arms with the passenger carriers simply by swinging the booms up and down. The arrangement is preferably such that the effective pendulum length of the pendulum arms in the empty and occupied state of the passenger gondolas is essentially the same, and that the natural frequency of the pendulum arms determined by the pendulum length corresponds to the pivoting frequency of the extension arms determined by the operating speed of the central structure.

Bei der aus der EP-A-283 872 bekannten Anordnung ist kein freies Pendeln der Fahrgastträger vorgesehen. Darüber hinaus ändern die Fahrgastträger ihre Rela­tiylage gegenüber dem Mittelbau ständig, und zwar sowohl wegen der Zwangsdrehung der Satellitenkreuze um deren Mittelachse als auch wegen der freien Dre­hung der Fahrgastträger gegenüber ihrem jeweiligen Satellitenkreuz-Arm. In Abkehr hiervon sieht die Erfindung eine feste, radial auswärts weisende Aus­richtung der Fahrgastsitze vor. Dadurch haben die Fahrgäste nicht nur den Eindruck eines nahezu freien Schwebens im Raum, sondern unterliegen außerdem vielfältig unterschiedlichen Schaukelbewegungen, die besonders reizvoll sind, weil die Fahrgäste infolge der damit verknüpften Abstandsänderungen von der Zentralachse in ständig wechselnde (seitwärtige) Schunkelbewegungen versetzt werden.In the arrangement known from EP-A-283 872, there is no free oscillation of the passenger carriers. In addition, the passenger carriers are constantly changing their position relative to the central structure, both because of the forced rotation of the satellite crosses around their central axis and because of the free rotation of the passenger carriers relative to their respective satellite cross arm. In a departure from this, the invention provides a fixed, radially outward orientation of the passenger seats. As a result, the passengers not only have the impression of almost floating freely in the room, but are also subject to a variety of different rocking movements, which are particularly attractive because the resulting changes in distance from the central axis put the passengers in constantly changing (sideways) swaying movements.

Aus der US-A2,819,899 ist es zwar bekannt, Fahrgast­sitze in der vorstehend geschilderten Weise an mehr oder minder senkrechten Armen zu befestigen, welche an den äußeren Enden von Auslegern schwenkbar be­festigt sind, die sich sternförmig von einem Aus­leger erstrecken. Die bei diesem bekannten Fahr­geschäft ebenfalls mit dem Zentralbau in Verbindung stehende Exzentereinrichtung schwenkt jedoch nicht die Ausleger, sondern greift unmittelbar an Verlän­gerungen der Arme an, die auf diese Weise in ihren Schwenkebenen zwangsgeführt werden und nicht frei pendeln können. Mit einer solchen Einrichtung, bei der auch keine vertikale Bewegung der Fahrgastträger vorgesehen ist, lassen sich die vom erfindungsge­mäßen Fahrgeschäft hervorgerufenen Fahreindrücke nicht erzielen.From US-A2,819,899 it is known to attach passenger seats in the manner described above to more or less vertical arms which are pivotally attached to the outer ends of arms which extend in a star shape from a bracket. However, the eccentric device, which is also connected to the central building in this known ride, does not pivot the boom, but attacks directly on extensions of the arms, which are in this way positively guided in their swivel planes and can not swing freely. With such a device, in which no vertical movement of the passenger carrier is provided, the driving impressions caused by the ride according to the invention cannot be achieved.

Vorteilhafte Weiterbildungen des neuen Fahrgeschäfts sind jeweils Gegenstand von Unteransprüchen.Advantageous further developments of the new fairground ride are the subject of subclaims.

Die Zeichnung veranschaulicht die Erfindung an einem Ausführungsbeispiel, und zwar zeigt:

  • Fig. 1 einen vertikalen Mittelschnitt durch das neue Fahrgeschäft (unter Weglassung unwesentlicher Randaufbauten); und
  • Fig. 2 eine Draufsicht auf das Fahrgeschäft in stärker verkleinertem Maßstab.
The drawing illustrates the invention using an exemplary embodiment, namely:
  • 1 shows a vertical middle section through the new ride (omitting insignificant edge structures); and
  • Fig. 2 is a plan view of the ride on a smaller scale.

Oberhalb des Grundgestells 1 mit einer geneigten Bodenplatte 2 ist der Zentralbau 3 angeordnet, der von einem Elektromotor über einen Riementrieb 5 und ein Vorgelege 6 im Bereich der mit Außenverzahnung versehenen Kugeldrehverbindung 7 antreibbar ist. Den Zentralbau 3 umgibt eine Exzentereinrichtung 8, deren Einzelheiten der schon erwähnten EP-OS 238 872 entnommen werden können.Above the base frame 1 with an inclined base plate 2, the central structure 3 is arranged, which can be driven by an electric motor via a belt drive 5 and a countershaft 6 in the area of the ball-and-socket joint 7 provided with external teeth. The central building 3 is surrounded by an eccentric device 8, the details of which can be found in the aforementioned EP-OS 238 872.

Die Exzentereinrichtung 8 ist unabhängig vom Zen­tralbau 3 auf einem Maschinen-Grundgestell 1a mit­tels einer Kugeldrehverbindung 9 gelagert und kann von einem Elektromotor 10 über einen Riementrieb 11 und ein Vorgelege 12 in - bezüglich der Rotation des Zentralbaus 3 vorzugsweise gegenläufige - Dreh­bewegungen versetzt werden.The eccentric device 8 is mounted independently of the central structure 3 on a machine base frame 1a by means of a ball slewing ring 9 and can be set by an electric motor 10 via a belt drive 11 and a countershaft 12 in rotary movements, preferably in opposite directions with respect to the rotation of the central structure 3.

Oberhalb der Exzentereinrichtung 8 sind am entspre­chend hohen Zentralbau 3 sternförmig mehrere (im Beispiel sechs) Lagerböcke 13 befestigt; für den Transport des Fahrgeschäfts ist die Befestigung von vier der sechs Lagerböcke bei 14 lösbar (vgl. auch Fig. 2). An den radial außenliegenden Enden der zum Zentralbau gehörenden Lagerböcke 13 sind Ausleger­arme 15 um Achsen 16 schwenkbar gelagert, welche tangential zur Zentralachse 3a verlaufen. Die Aus­legerarme 15 sind derart abgekröpft oder abgewin­kelt, daß sie in ihrer Ruhestellung (in Fig. 1 rechts) sich - vom Zentralbau aus gesehen - zu­nächst schräg aufwärts und dann schräg abwärts erstrecken; dies erlaubt eine größere Einschwing­weite der Fahrgastgondeln (vgl. gestrichelte Stellung in Fig. 1, links).Above the eccentric device 8 several (in the example six) bearing blocks 13 are fastened to the correspondingly high central building 3; four of the six bearing blocks at 14 can be detached for the transport of the fairground ride (cf. also FIG. 2). On the radially outer ends of the bearing blocks 13 belonging to the central structure, cantilever arms 15 are pivotally mounted about axes 16, which extend tangentially to the central axis 3a. The cantilever arms 15 are cranked or angled in such a way that in their rest position (on the right in FIG. 1), viewed from the central building, they first extend obliquely upwards and then obliquely downwards; this allows a greater settling distance of the passenger gondolas (see dashed position in Fig. 1, left).

Zur Exzentereinrichtung 8 gehörende Zugstangen 17, die jeweils mit ihrem einen Ende am Mitnehmerring 18 der Exzentereinrichtung 8 angelenkt sind, sind mit ihren anderen Enden an den zugehörigen Ausle­gern 15 gelagert, und zwar um Achsen 19, welche jeweils zu den Achsen 16 parallel verlaufen, aber Abstand von diesen haben. Auf diese Weise führen bei einer Relativdrehung der Exzentereinrichtung 8 gegenüber dem Zentralbau 3 die Auslegerarme 15 Schwenkbewegungen aus; Fig. 1 zeigt bei voller Ex­zentrizität der mittels einer Hubeinrichtung 20 ver­stellbaren Exzentereinrichtung 8 einen Auslegerarm 15 in seiner tiefsten Position (rechts) und einen Auslegerarm in seiner höchsten Position (links).Tension rods 17 belonging to the eccentric device 8, each of which is articulated at one end to the driving ring 18 of the eccentric device 8 with their other ends mounted on the associated brackets 15, specifically around axes 19, which each run parallel to the axes 16, but are at a distance from them. In this way, when the eccentric device 8 rotates relative to the central structure 3, the cantilever arms 15 perform pivoting movements; 1 shows with full eccentricity of the eccentric device 8 adjustable by means of a lifting device 20, a cantilever arm 15 in its lowest position (right) and a cantilever arm in its highest position (left).

An den radial außenliegenden freien Enden der Aus­legerarme 15 ist jeweils ein Pendelarm 21 mittels - nicht im einzelner dargestellter - Kugeldrehverbin­dungen schwenkbar angelenkt, und zwar um Achsen 22, die wiederum tangential zur Zentralachse 3a verlau­fen. Die Länge der Pendelarme 21 entspricht im wesentlichen der Höhe des Zentralbaus 3 bzw. dem Höhenabstand der Achsen 16 über der Bodenplatte 2. An den anderen Enden der (ebenfalls leicht ge­kröpften) Pendelarme 21 sind Fahrgastgondeln 23 (starr) befestigt, welche - wie Fig. 2 zeigt - mehrere nebeneinander angeordnete Fahrgastsitze 24 aufweisen. Selbstverständlich erforderliche Rück­haltevorrichtungen sind bei 25 (Fig. 1) angedeutet. Beide Zeichnungsfiguren lassen erkennen, daß die Sitze 24 radial auswärts gerichtet sind, die Fahr­gäste also in Schaukelrichtung der Pendelarme 21 und damit der Fahrgastsitze 24 blicken (anders als etwa im Falle der DE-PS 19 20 018).At the radially outer free ends of the cantilever arms 15, a pendulum arm 21 is pivotally articulated by means - not shown in detail - of spherical rotary connections, specifically about axes 22, which in turn extend tangentially to the central axis 3a. The length of the pendulum arms 21 corresponds essentially to the height of the central structure 3 or the height spacing of the axes 16 above the base plate 2. At the other ends of the (also slightly cranked) pendulum arms 21, passenger gondolas 23 are attached (rigidly) which, as shown in FIG. 2 shows several passenger seats 24 arranged next to one another. Naturally required restraint devices are indicated at 25 (FIG. 1). Both drawing figures show that the seats 24 are directed radially outwards, that is to say the passengers look in the swinging direction of the pendulum arms 21 and thus the passenger seats 24 (unlike in the case of DE-PS 19 20 018, for example).

An den Auslegerarmen 15 angeordnete und zwischen diesen sowie den Pendelarmen 21 wirkende Stoß­ dämpfer, Bremseinrichtungen und/oder die Exzentrizi­tät bzw. Drehzahl der Exzentereinrichtung 8 verrin­gernde Schaltverbindungen zum Motor 10 bzw. der Hub­einrichtung 20 sind nicht im einzelnen dargestellt.On the extension arms 15 arranged and acting between them and the pendulum arms 21 impact Damper, braking devices and / or the eccentricity or speed of the eccentric device 8 reducing switching connections to the motor 10 or the lifting device 20 are not shown in detail.

Solche Einrichtungen sind erforderlich oder zumin­dest zweckmäßig, weil die die Pendelfrequenz der Pendelarme 21 mit den Fahrgastgondeln 23 bestimmende wirksame Lange der Pendelarme 21 so gewählt ist, daß die Pendelfrequenz bei einer bevorzugten Betriebs­drehzahl des Zentralbaus 3 der Schwenkfrequenz der Ausleger 15 gleich ist. Wegen des selbständigen Drehantriebs des Hubrings der Exzentereinrichtung 8 braucht diese Schwenkfrequenz nicht mit der Be­triebsdrehzahl (Drehfrequenz) des Zentralbaus über­einzustimmen; vielmehr ist beispielsweise bei gegen­läufigem Antrieb des Hubrings die Schwenkfrequenz größer als die Drehfrequenz.Such devices are necessary or at least expedient because the effective length of the pendulum arms 21 which determines the pendulum frequency of the pendulum arms 21 with the passenger gondolas 23 is selected such that the pendulum frequency at a preferred operating speed of the central structure 3 is equal to the pivoting frequency of the boom 15. Because of the independent rotary drive of the cam ring of the eccentric device 8, this swivel frequency does not need to match the operating speed (rotational frequency) of the central structure; rather, for example, when the cam ring is driven in opposite directions, the swivel frequency is greater than the rotational frequency.

Die Anregung, die die Pendelbewegung der Pendelarme 21 durch die Schwenkbewegung der Ausleger 15 erhält, ist auch von deren Hubamplitude abhängig. Je größer diese - aufgrund entsprechend stark eingestellter Exzentrizität der Exzentereinrichtung (vgl. EP-A-­283 872 und 341 759) - ist, um so größer ist auch die Pendelamplitude.The excitation that the pendulum movement of the pendulum arms 21 receives from the pivoting movement of the boom 15 is also dependent on their stroke amplitude. The larger this - due to the correspondingly strongly set eccentricity of the eccentric device (cf. EP-A-283 872 and 341 759) - the greater the pendulum amplitude.

Claims (7)

1. Rundfahrgeschäft mit einem oberhalb eines Grund­gestells (1) angeordneten Zentralbau (3), der um eine zur Bodenplatte des Grundgestells lotrechte Zentral­achse (3a) dreh- und antreibbar ist und an seinem Umfang eine Mehrzahl von sich sternförmig radial aus­wärts erstreckenden Auslegerarmen (15) um zur Zentral­achse tangentiale Achsen (16) schwenkbar lagert, wobei zwischen dem Zentralbau (3) und den Ausleger­armen (15) vorgesehene Zugarme die Auslegerarme (15) im Betrieb in unterschiedliche Hoch- und Schräglagen schwenken können und an den freien Enden der Ausleger­arme (15) Pendelarme (21) um zur Zentralachse (3a) ebenfalls tangential verlaufende Achsen (22) schwenk­bar angelenkt sind, die an ihren freien Enden Fahr­gastgondeln (23) tragen,
dadurch gekennzeichnet, daß eine am Zentralbau (3) angeordnete Exzentereinrichtung (8) mittels Zugstangen (17) an den Auslegerarmen (15) angreift und diese im Drehrhythmus des Mittelbaus in wechselnde Hoch- und Schräglagen schwenkt, daß die wirksame Pendellänge der Pendelarme (21) auf die Betriebsdrehzahl des Mittel­baus abgestimmt ist und daß die Fahrgastgondeln radial auswärts gerichtete Fahrgastsitze (24) aufweisen.1. A circular ride with a central structure (3) arranged above a base frame (1), which can be rotated and driven about a central axis (3a) perpendicular to the base plate of the base frame and has a plurality of cantilever arms (15) which extend radially outward in a star shape. is pivotally mounted about axes (16) tangential to the central axis, tension arms provided between the central structure (3) and the cantilever arms (15) being able to pivot the cantilever arms (15) during operation into different up and inclined positions and at the free ends of the cantilever arms (15 ) Pendulum arms (21) are pivoted about axes (22) which are also tangential to the central axis (3a) and which carry passenger gondolas (23) at their free ends,
characterized in that an eccentric device (8) arranged on the central structure (3) acts on the extension arms (15) by means of tie rods (17) and pivots them in alternating high and sloping positions in the rotational rhythm of the central structure, such that the effective pendulum length of the pendulum arms (21) is matched to the operating speed of the central structure and that the passenger gondolas have radially outward-facing passenger seats (24). 2. Rundfahrgeschäft nach Anspruch 1,
dadurch gekennzeichnet, daß die Schwenkachsen (16) der Auslegerarme (15) in einer etwa der Länge der Pendel­arme (21) entsprechenden Höhe am Zentralbau (3) ange­ordnet sind.2. A fairground ride according to claim 1,
characterized in that the pivot axes (16) of the cantilever arms (15) are arranged on the central structure (3) at a height corresponding approximately to the length of the pendulum arms (21). 3. Rundfahrgeschäft nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die wirksame Pendellänge der Pendelarme (21) im leeren und besetzten Zustand der Fahrgastgondeln (23) im wesentlichen gleich ist, und daß die von der Pendellänge bestimmte Eigenfre­quenz der Pendelarme der von der Betriebsdrehzahl des Mittelbaus bestimmten Schwenkfrequenz der Auslegerarme (15) entspricht.3. A fairground ride according to claim 1 or 2, characterized in that the effective pendulum length of the pendulum arms (21) in the empty and occupied state of the passenger gondolas (23) is substantially the same and that the natural frequency of the pendulum arms determined by the pendulum length depends on the operating speed of the middle section corresponds to the pivoting frequency of the extension arms (15). 4. Rundfahrgeschäft nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß an jedem Auslegerarm (15) mindestens ein Stoßdämpfer angeordnet ist, an dem der zugehörige Pendelarm (21) bei Erreichen einer maxima­len Ausschwingweite bzw. Einschwingweite in Anlage kommt.4. A fairground ride according to one of the preceding claims,
characterized in that at least one shock absorber is arranged on each cantilever arm (15), on which the associated pendulum arm (21) comes into contact when a maximum swing-out or settling distance is reached. 5. Rundfahrgeschäft nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß zur Begrenzung der Schwingweiten zwischen den Auslegerarmen (15) und den Pendelarmen (21) wirksame Bremsen vorgesehen sind und ggf. eine die Exzentrizität bzw. Drehzahl der Exzen­tereinrichtung (8) verringernde Schaltverbindung be­steht.5. A fairground ride according to one of the preceding claims,
characterized in that effective brakes are provided to limit the oscillation distances between the cantilever arms (15) and the pendulum arms (21) and there is possibly a switching connection which reduces the eccentricity or speed of the eccentric device (8). 6. Rundfahrgeschäft nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß die Pendelarme (21) mittels Kugeldrehverbindungen an den Auslegerarmen (15) gelagert sind.6. round trip shop according to one of the preceding claims,
characterized in that the pendulum arms (21) are mounted on the cantilever arms (15) by means of rotary ball connections. 7. Rundfahrgeschäft nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß die Fahrgastgondeln (23) mehrere in einer Reihe nebeneinander angeordnete Fahrgastsitze (24) tragen.7. A fairground ride according to one of the preceding claims,
characterized in that the passenger gondolas (23) carry a plurality of passenger seats (24) arranged side by side in a row.
EP90105619A 1989-07-21 1990-03-24 Roundabout with pivotable extension and oscillating arms placed star-shaped Expired - Lifetime EP0408835B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90105619T ATE76769T1 (en) 1989-07-21 1990-03-24 ROUND TRAVEL SHOP WITH STAR-FORM ARRANGED, SWIVELING EXTENSION AND PENDULUM ARMS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8908896U DE8908896U1 (en) 1989-07-21 1989-07-21
DE8908896U 1989-07-21

Publications (2)

Publication Number Publication Date
EP0408835A1 true EP0408835A1 (en) 1991-01-23
EP0408835B1 EP0408835B1 (en) 1992-06-03

Family

ID=6841316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90105619A Expired - Lifetime EP0408835B1 (en) 1989-07-21 1990-03-24 Roundabout with pivotable extension and oscillating arms placed star-shaped

Country Status (4)

Country Link
EP (1) EP0408835B1 (en)
AT (1) ATE76769T1 (en)
DE (2) DE8908896U1 (en)
ES (1) ES2032688T3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656222A2 (en) * 1993-11-08 1995-06-07 Huss Maschinenfabrik GmbH &amp; Co. KG Mobile business device with least one gondola for passengers suspended pendulously
US7846032B2 (en) * 2004-04-27 2010-12-07 Antonio Zamperla S.P.A. Amusement ride
NL2005271C2 (en) * 2010-08-26 2012-02-28 Cobra Beheer Bv AMUSEMENT DEVICE WITH ARMS UP AND DOWN.
CN103405914A (en) * 2013-08-13 2013-11-27 上海海事大学 Rotary lifting game machine
NL2009911C2 (en) * 2012-11-30 2014-06-04 Ride Company Ag ATTRACTION FOR ENTERTAINMENT DRIVES.
CN104826337A (en) * 2015-04-03 2015-08-12 郑州德润游乐机械有限公司 Foundation-type flying magic disc
CN113750544A (en) * 2021-09-27 2021-12-07 上海恒润数字科技集团股份有限公司 Back-pushing type six-degree-of-freedom flying amusement equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742260C2 (en) * 1997-09-25 2001-10-31 Knijpstra Konstr Bv carousel
CN108499123B (en) * 2018-06-11 2023-11-24 郑州中德宝游艺设备有限公司 amusement equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281668C (en) *
DE399534C (en) * 1923-12-01 1924-08-09 August Altmann Bench or other seating for carousels
DE2952032A1 (en) * 1979-12-22 1981-06-25 Rolf 5160 Düren Giebel Roundabout used at fairground - is fitted with jibs rotating around central axis and having gondolas attached at their free ends turning around transverse axis
EP0283872A2 (en) * 1987-03-19 1988-09-28 Huss Maschinenfabrik GmbH &amp; Co. KG Roundabout with passenger cars freely rotatable about inclined pivots

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1092062A (en) * 1954-01-27 1955-04-18 Merry-go-round, especially for fairgrounds
US2819899A (en) * 1956-11-15 1958-01-14 Thumberg Fred Alfred Amusement ride
DE1958404C2 (en) * 1969-04-14 1983-11-24 Helmut 2800 Bremen Kastner Fairground roundabout with outward swinging gondolas - has power cylinder to control amplitude of swing of perpendicular arm on swivel lever
FR2142726A1 (en) * 1971-06-24 1973-02-02 Sedimm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281668C (en) *
DE399534C (en) * 1923-12-01 1924-08-09 August Altmann Bench or other seating for carousels
DE2952032A1 (en) * 1979-12-22 1981-06-25 Rolf 5160 Düren Giebel Roundabout used at fairground - is fitted with jibs rotating around central axis and having gondolas attached at their free ends turning around transverse axis
EP0283872A2 (en) * 1987-03-19 1988-09-28 Huss Maschinenfabrik GmbH &amp; Co. KG Roundabout with passenger cars freely rotatable about inclined pivots
EP0341759A2 (en) * 1987-03-19 1989-11-15 Huss Maschinenfabrik GmbH &amp; Co. KG Merry-go-round with a central structure and a lifting and excentric device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656222A2 (en) * 1993-11-08 1995-06-07 Huss Maschinenfabrik GmbH &amp; Co. KG Mobile business device with least one gondola for passengers suspended pendulously
EP0656222A3 (en) * 1993-11-08 1995-09-06 Huss Maschfab Gmbh & Co Mobile business device with least one gondola for passengers suspended pendulously.
US7846032B2 (en) * 2004-04-27 2010-12-07 Antonio Zamperla S.P.A. Amusement ride
NL2005271C2 (en) * 2010-08-26 2012-02-28 Cobra Beheer Bv AMUSEMENT DEVICE WITH ARMS UP AND DOWN.
NL2009911C2 (en) * 2012-11-30 2014-06-04 Ride Company Ag ATTRACTION FOR ENTERTAINMENT DRIVES.
CN103405914A (en) * 2013-08-13 2013-11-27 上海海事大学 Rotary lifting game machine
CN104826337A (en) * 2015-04-03 2015-08-12 郑州德润游乐机械有限公司 Foundation-type flying magic disc
CN104826337B (en) * 2015-04-03 2017-01-25 郑州德润游乐机械有限公司 Foundation-type flying magic disc
CN113750544A (en) * 2021-09-27 2021-12-07 上海恒润数字科技集团股份有限公司 Back-pushing type six-degree-of-freedom flying amusement equipment
CN113750544B (en) * 2021-09-27 2024-03-22 上海恒润数字科技集团股份有限公司 Back-pushing type six-degree-of-freedom flying amusement equipment

Also Published As

Publication number Publication date
DE59000146D1 (en) 1992-07-09
EP0408835B1 (en) 1992-06-03
DE8908896U1 (en) 1989-09-07
ATE76769T1 (en) 1992-06-15
ES2032688T3 (en) 1993-02-16

Similar Documents

Publication Publication Date Title
EP0408835B1 (en) Roundabout with pivotable extension and oscillating arms placed star-shaped
EP0904815A2 (en) Merry-go-round
EP0341759B1 (en) Merry-go-round with a central structure and a lifting and excentric device
DE3108455A1 (en) CRANE
EP0036200B2 (en) Swing
EP0433557B1 (en) Looping the loop swing with parallel rows of seats
EP0595052B2 (en) Fairground ride
EP0656222B1 (en) Mobile business device with least one gondola for passengers suspended pendulously
DE3431684A1 (en) Merry-go-round
EP0562428B1 (en) Roundabout with a steep erectable floor construction
DE202016104577U1 (en) Ferris wheel for amusement
DE19923726C1 (en) Amusement device with a rollover swing
DE3938318C2 (en) Amusement device, in particular a swing
DE1603178A1 (en) carousel
DE202010008694U1 (en) Amusement device with a swinging suspended gondola
DE2952032A1 (en) Roundabout used at fairground - is fitted with jibs rotating around central axis and having gondolas attached at their free ends turning around transverse axis
DE3234325A1 (en) Loop-the-loop swing with a passenger cabin mounted on a bearing arm which is rotatable about a horizontal axis
DE4222850A1 (en) Merry-go-round with main turntable sliding up and down vertical column - has turntable arms on which bars are mounted, free to rotate and end passenger seats are suspended
DE348986C (en) Carousel with simultaneous vertical or pendulum movement of the rotating platform
EP4368268A1 (en) Amusement device for funfairs or the like
DE3010302A1 (en) Drive for fairground wheel - uses four hydraulic motors to reduce loading on individual gear wheel teeth
EP0748641A2 (en) Roundabout with a lifting device
DE501361C (en) Anchoring tower with an anchoring device for airships arranged in the rotatable upper part of the tower
DE241731C (en)
DE2926536C2 (en) Slewing crane

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 DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19901222

17Q First examination report despatched

Effective date: 19911115

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 DE ES FR GB IT LI NL

REF Corresponds to:

Ref document number: 76769

Country of ref document: AT

Date of ref document: 19920615

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59000146

Country of ref document: DE

Date of ref document: 19920709

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2032688

Country of ref document: ES

Kind code of ref document: T3

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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980331

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980401

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980417

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19980421

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19980422

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19980423

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980424

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19980428

Year of fee payment: 9

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: 19990324

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990324

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: 19990325

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: 19990331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990331

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990331

BERE Be: lapsed

Owner name: HUSS MASCHINENFABRIK G.M.B.H. & CO. K.G.

Effective date: 19990331

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 NON-PAYMENT OF DUE FEES

Effective date: 19991001

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: 19990324

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 NON-PAYMENT OF DUE FEES

Effective date: 19991130

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19991001

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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: 20000101

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010503

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050324