EP0928625B1 - Belustigungsvorrichtung - Google Patents
Belustigungsvorrichtung Download PDFInfo
- Publication number
- EP0928625B1 EP0928625B1 EP99100038A EP99100038A EP0928625B1 EP 0928625 B1 EP0928625 B1 EP 0928625B1 EP 99100038 A EP99100038 A EP 99100038A EP 99100038 A EP99100038 A EP 99100038A EP 0928625 B1 EP0928625 B1 EP 0928625B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluid
- piston
- amusement apparatus
- cylinder
- passenger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G2031/002—Free-fall
Definitions
- the invention relates to an amusement device the features in the preamble of the process and Device main claim.
- Such an amusement device is from US-A-5,704,841. It has a standing one Structure on which one or more passenger carriers are guided longitudinally and above all several times swinging up and down movements with one can perform so-called bungee effect, the Passenger carrier swings up and down like rubber ropes.
- the Amusement device has a permanent one Drive with a lockable at both ends Rope cylinder that is operated via compressed air. The Compressed air is fed through controllable inlets and outlets and acts upon the one that can move back and forth in the cylinder Pistons on both sides. The piston is with that Passenger carrier on both sides by a flexible rope connected.
- the fluid can be controlled by two lateral Valves in the cylinder jacket are drained in a controlled manner, which is in the area between the upper and lower Dead center of the piston.
- the top valve is as Brake control valve designed which the Upward movement of the piston in the cylinder or the opposite downward movement of the passenger carrier controlled brakes and the passenger carrier also in the stops lower end position.
- the brake control valve is so far from the upper end of the cylinder that a safety air cushion can be formed which even if the valve fails for a damped one gentle stop of the passenger carrier ensures.
- EP 0 707 875 A1 shows another similar one Amusement device in which the cylinder on the Bottom is open, with the piston only on one Pressurized side and one side over the rope is connected to the passenger carrier.
- the Downward movements of the passenger carrier are only about its own weight or its inertia causes.
- the compressed air outlet is on upper end of the cylinder next to the inlet.
- the compressed air outlet is designed as a controllable valve. The valve has because of the large volume of air, a correspondingly large one Diameter.
- the invention solves this problem with the features in Main procedural and device claim.
- the amusement device has one in the foot area Braking device for the passenger carrier, which as Emergency brake, but can also act as a service brake.
- An eddy current brake is preferably used here Use such as is described in WO 96/32172.
- the eddy current brake has the advantage that it needs no control and no powered Must have parts. This makes it special reliable.
- the eddy current brake also act as a service brake by the Passenger carrier some resistance when pulling up opposed and thus in the manner of insulation for an improved and more effective pressure build-up in the Cylinder arrangement ensures.
- the required volumes and Flow rates of the compressible fluid are therefore less than in the prior art. This simplifies and reduces the construction effort and does that Plant much cheaper to operate.
- a rope brake can also be arranged at the cylinder end be to the passenger carrier at the zenith and before the free Case to reinforce the fall effect briefly to stop.
- the side air outlets have the advantage that a elaborate valve control as in the prior art is unnecessary. In the simplest case, slots in the Cylinder jacket. In addition, by laying the Air outlets in the middle area of the cylinder a larger one between the two piston dead centers Operational safety achievable. In addition to the higher security The invention benefits from the lower construction and Tax expense and the lower cost. The Profitability is significantly increased.
- the lockable cylinder arrangement has at both ends the advantage that the piston from both sides with a compressible fluid, preferably with compressed air, can be applied. This allows everyone Control movements of the passenger carrier in a defined manner. This is especially with regard to a free fall effect of Advantage.
- the piston can be compressed by compressed air from the opposite side from its bottom dead center position be accelerated and the passenger carrier at the Descent beyond Earth's gravitational pull accelerate.
- the passenger carrier always remains exactly guided and is in its movements by the Pistons and compressed air in a controllable manner Controlled way.
- the cylinder arrangement preferably has two of them axially spaced side fluid outlets. About their Arrangement and size can be combined with the Fluid metering precisely control the desired driving effects. With a corresponding pressure reduction when reached The fluid outlets can also make a pop be avoided.
- the invention is in the drawing for example and shown schematically.
- the embodiment shown is a Drop tower, upright at its columnar or tower-like standing structure (14) one or more passenger carriers (2) are guided up and down. You are going through a cylinder arrangement (3) described in more detail below a compressible fluid, preferably compressed air, driven.
- the amusement device shown (1) generates one when the passenger carrier (2) falls Bungee effect, the passenger carrier (2) on a compressed air column in the cylinder arrangement (3) swings up and down several times and gently closes at the end Soil sinks.
- the shown allows Amusement device (1) achieving a Free fall effect, in which the passenger carrier (2) over the Earth's gravity can be accelerated.
- the Structure (14) consist of one or more towers.
- the Passenger carriers (2) are in any suitable manner Structure (14) arranged and guided longitudinally.
- the Cylinder arrangement (3) can have one or more cylinders own, preferably also essentially stand vertically.
- the cylinder arrangement (3) can be inside or be arranged outside the structure (14).
- a piston (5) is in each case in the cylinder (s) (3) flexibly guided.
- This is what it is about preferably a rope arrangement consisting of one or several ropes or cables. It can be e.g. act about an upper rope, one end of which is over a cable connection (8) on the top of the piston (5) is attached and the other end at the top of the Passenger carrier (2) is connected.
- a second lower one Rope is then connected to the via a second rope connection (8) Bottom of the piston (5) and with the other end on the Bottom of the passenger carrier (2) connected.
- the cylinder or cylinders (3) are at both ends closable.
- the tension element (6) passes over here a rope outlet (19) and is then over an upper and lower deflection roller (7) outwards to the edge of the structure (14) and guided for the passenger carrier (2).
- the cable outlets (19) can also act as silencers be trained.
- the cylinder or cylinders (3) have at the top and bottom Fluid inlets (9) for the compressible fluid from a high pressure storage tank (not shown) is fed.
- the storage tank, the pressure generators and any other pressure accumulators can be any be trained and e.g. that in EP 0 707 875 A1 have shown embodiment.
- the fluid inlets (9) are designed as controllable valves that open and can be closed.
- the fluid inlets (9) are located between top and bottom dead center (16,17) of the piston (5) and the cylinder end. Preferably they are arranged on the side of the cylinder jacket (4).
- one or more small controllable Drain valves (18) are located. They are preferably located on the cylinder base or in its immediate vicinity on Cylinder jacket (4). About the drain valves (18) can drained relatively small amounts of the compressible fluid be what is also done in the short term can. This can influence the bungee effect and control.
- the drain valves (18) do not form Fall protection for the passenger carrier (2). For this is a separate braking device (13) is provided.
- the cylinder or cylinders (3) have one or more lateral ones Fluid outlets (10,11), which are in the area between the top and bottom dead center (16, 17) in the cylinder jacket (4) are located.
- the Cylinder (3) two one above the other and one from the other spaced fluid outlets (10, 11).
- the cylinder (3) has here apart from the fluid outlets (10, 11) continuous coat (4).
- the Cylinder arrangement (3) can also be divided and from two spaced cylinder halves consist. The piston (5) must then be in the space between the two cylinder halves can be guided in a suitable manner.
- the fluid outlets (10, 11) are preferably free Openings, in particular as elongated slots (12) in the Cylinder jacket (4) formed. Between the slots (12) remain axial cylinder webs, which are in the jacket acting forces can transmit. In the simple In the embodiment, the slots (12) are open. In a further and not shown embodiment can the slots (12) also controllable closures have, e.g. rotatable or axially adjustable slide. In a further modification, the fluid outlets (10, 11) also as valves, doors or any other be appropriately trained.
- the fluid outlets (10, 11) are from the neighboring ones Dead centers (16, 17) of the piston (5) vary in distance spaced.
- the upper fluid outlet (10) has one greater distance from top dead center (16) than the bottom Fluid outlet (11) from bottom dead center (17).
- the distance of the upper fluid outlet (10) from his Dead center (16) is about 2/3 of the total piston travel.
- the distance of the lower fluid outlet (11) from it Dead center is smaller and is e.g. approx. 2 to 10 m.
- the distance of the upper fluid outlet (10) from it Dead center (16) and the filling quantity as well as the pressure of the compressed drive fluids can be coordinated be in such a way that the internal pressure in the Cylinder arrangement (3) when the piston is descending (5) from the dead center position to about the size of the Ambient pressure has dropped when the piston (5) reached the upper fluid outlet (10).
- the amusement device (1) has at the lower end Foot area of the structure (14) a braking device (13), as an emergency brake or as a fall protection and if necessary also as a service brake for the Passenger carrier (2) can act.
- the braking device (13) is preferably designed as an eddy current brake. In its constructive design it corresponds to that of the eddy current brake known from WO 96/32172. It is as Linear brake trained and has in this case preferably stationary exciter part and a contrast movable and arranged on the passenger carrier (2) Louver.
- the excitation part has several in series Magnet elements arranged one above the other with alternating Polarity and is attached to the structure (14).
- the main part is rail-like design and on the passenger carrier (2) attached.
- Latter has a topping with or several electrically conductive covering elements.
- Latter can have a different thickness over the braking distance and / or have different materials.
- the Kinematic assignment of excitation part and control part can but also analogous to the known eddy current brake be upside down.
- the eddy current brake (13) is shown in FIG. 1 only shown schematically.
- the amusement device (1) can also at the upper end have a rope brake (15). This can be the tension element (6) hold on briefly when the Passenger carriers (2) are in the upper zenith of theirs Trajectory. This will become the passenger carrier (2) held briefly before falling down.
- Figure 1 shows the amusement device (1) in two Operating positions. Is in the starting position the passenger or passengers (2) on the ground during the Piston (5) its top dead center position (16) at the top Occupies the end of the cylinder. Are in this position Passenger carrier (2) and piston (5) with solid Lines drawn.
- the Pressure feed via the inlet valves (9) controlled in such a way that the cylinder pressure is approximately the size of the Ambient pressure has dropped when the piston (5) reached the upper fluid outlet (10).
- the cylinder drive then loses its effect and the one or the other Passenger carriers (2) fly away due to their inertia above.
- the downward piston (5) pushes during its First move the fluid volume below through the upper air outlet (10) and then after it Exceed through the lower fluid outlet (11). As soon as the piston (5) has the lower fluid outlet (11) has exceeded, it compresses the one at the bottom again Fluid column located at the cylinder end. This acts as Pressure pad and also slows the upward movement of the or the passenger carrier (2).
- the passenger carrier (2) falls down, the piston (5) being driven upwards in the opposite direction becomes. This downward movement can be supported by additional feed of a compressible fluid on lower fluid inlet (9).
- the passenger carrier (s) (2) are then circulating through the lower half of the Pulling element (6) pulled down. Through this Additional acceleration creates a free fall effect.
- the Downward acceleration can e.g. be absolutely 1.5 g.
- the eddy current brake (13) can have the bungee effect be included. It is preferably relatively short held to act as an emergency brake and as Service brake when pulling up a relatively small To have influence. For the first case from the top one However, it can be included in the passenger carrier position. The one on the bottom of the cylinder over the lower one Fluid inlets (9) fed pressure is then so high that the passenger carrier (2) down into the eddy current brake (13) is thrown and there is a rapid deceleration experiences. The braking acceleration can be at the lower end this falling movement is then about 2.5 g. Both following bungee vibrations comes the passenger carrier (2) no longer in the eddy current brake (13) and less acceleration and deceleration.
- the amusement device (1) also allows one Adaptation to the number and weight of passengers. This is e.g. by appropriate control of the fluid inlets (9) possible. Previously, the weight was appropriately of the occupied passenger carrier (2) is determined. According to the weight there will be more or less energy generated in the cylinder assembly (3). Over the top Air intakes (9) is also the zenith of the upward movement the or the passenger carrier (2) adjustable and controllable.
- FIG possible in different ways Variations of the embodiment shown are in FIG possible in different ways.
- the design the cylinder arrangement (3) in the aforementioned manner vary.
- Form, training and are also variable Arrangement of the piston (5) instead of a standing structure (14) can also be an inclined position or a lying position to be available. Accordingly, the one or the Passenger carrier (2) guided differently.
- the cylinder arrangement (3) can alternatively only one side air outlet (10) have. However, more than two fluid outlets can also be used (10,11).
Landscapes
- Braking Arrangements (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Massaging Devices (AREA)
- Eye Examination Apparatus (AREA)
- Wind Motors (AREA)
Description
In den Unteransprüchen sind weitere vorteilhafte Ausgestaltungen der Erfindung angegeben.
- 1
- Belustigungsvorrichtung, Fallgerüst
- 2
- Fahrgastträger
- 3
- Zylinderanordnung
- 4
- Mantel
- 5
- Kolben
- 6
- Zugelement, Seil
- 7
- Umlenkrolle
- 8
- Seilanschluß
- 9
- Fluideinlaß
- 10
- Fluidauslaß
- 11
- Fluidauslaß
- 12
- Schlitz
- 13
- Bremseinrichtung, Wirbelstrombremse
- 14
- Aufbau, Turm
- 15
- Seilbremse
- 16
- Totpunkt
- 17
- Totpunkt
- 18
- Ablaßventil
- 19
- Seilauslaß
Claims (22)
- Verfahren zur Auf- und Abbewegung von Personen mit ein oder mehreren Fahrgastträgern (2), die an einem Aufbau (14) längsbeweglich geführt sind und von einem Antrieb bewegt werden, der mindestens eine fluidbetriebene Zylinderanordnung (3) mit Ein- und Auslässen (9, 10, 11) für das Fluid und mit einem Kolben (5) aufweist, wobei der Kolben (5) mit dem Fahrgastträger (2) durch ein flexibles Zugelement (6) verbunden ist, wobei das Fluid durch mindestens einen seitlichen Fluidauslaß (10, 11) im Zylindermantel (4) abgelassen wird, der sich an der an beiden Enden verschließbaren Zylinderanordnung (3) im Bereich zwischen dem oberen und unteren Totpunkt (16,17) des Kolbens (5) befindet und wobei der Fahrgastträger (2) durch komprimierte Fluidsäulen an den Zylinderenden gebremst wird, dadurch gekennzeichnet, dass die Fahrgastträger (2) bei der Abwärtsbewegung am Ende durch eine zusätzliche Bremseinrichtung (13) gebremst werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Fahrgastträger (2) bei der Abwärtsbewegung am Ende durch eine Wirbelstrombremse gebremst werden.
- verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die über ein umlaufendes Zugelement (6) beidseitig mit dem Kolben (5) verbundenen Fahrgastträger (2) einmal oder mehrmals im Fall und in der Aufwärtsbewegung durch gesteuerte Druckfluidzufuhr beschleunigt werden.
- verfahren nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Fahrgastträger (2) mit einem Bungee-Effekt, gegebenenfalls mit zusätzlicher Beschleunigung an den Umkehrpunkten zum Schwingen gebracht werden.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Fahrgastträger (2) zumindest bei der erstmaligen Aufwärtsbewegung zeitweise durch eine Bremseinrichtung (13) gebremst werden.
- Verfahren nach Anspruch 5, dadurch gekennzeichnet, dass die Fahrgastträger (2) zumindest bei der erstmaligen Aufwärtsbewegung zeitweise durch eine Wirbelstrombremse gebremst werden.
- Belustigungsvorrichtung mit einem Aufbau (14), an dem ein oder mehrere Fahrgastträger (2) längsbeweglich geführt sind und mit einem Antrieb, der mindestens eine fluidbetriebene Zylinderanordnung (3) mit Ein- und Auslässen (9, 10, 11) für das Fluid und mit einem Kolben (5) aufweist, wobei der Kolben (5) mit dem Fahrgastträger (2) durch ein flexibles Zugelement (6) verbunden ist, wobei die Zylinderanordnung (3) an beiden Enden verschließbar ist und im Bereich zwischen dem oberen und unteren Totpunkt (16,17) des Kolbens (5) mindestens einen seitlichen Fluidauslaß (10, 11) im Zylindermantel (4) aufweist und wobei der Fahrgastträger (2) durch komprimierte Fluidsäulen an den Zylinderenden gebremst wird, dadurch gekennzeichnet, dass die Belustigungsvorrichtung (1) am unteren Ende eine zusätzliche Bremseinrichtung (13) für den Fahrgastträger (2) aufweist.
- Belustigungsvorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die zusätzliche Bremseinrichtung (13) als Wirbelstrombremse ausgebildet ist.
- Belustigungsvorrichtung nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die Fluidauslässe (10, 11) als freie Öffnungen, vorzugsweise als Schlitze (12) im Zylindermantel (4) ausgebildet sind.
- Belustigungsvorrichtung nach Anspruch 7, 8 oder 9, dadurch gekennzeichnet, dass die Fluidauslässe (10, 11) steuerbare Verschlüsse aufweisen.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, dass zwei Fluidauslässe (10,11) mit Abstand übereinander angeordnet sind.
- Belustigungsvorrichtung nach Anspruch 11, dadurch gekennzeichnet, dass der obere Fluidauslaß (10) einen größeren Abstand vom oberen Totpunkt (16) als der untere Fluidauslaß (11) vom unteren Totpunkt (17) besitzt.
- Belustigungsvorrichtung nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass der Abstand des oberen Fluidauslaß (10) vom oberen Totpunkt (16) etwa 2/3 des gesamten Kolbenwegs beträgt.
- Belustigungsvorrichtung nach Anspruch 11, 12 oder 13, dadurch gekennzeichnet, dass der Abstand des oberen Fluidauslaß (10) vom oberen Totpunkt (16) und die Füllmenge des komprimierten Antriebsfluids derart aufeinander abgestimmt sind, dass der Innendruck in der Zylinderanordnung (3) auf etwa die Größe des Umgebungsdrucks abgesunken ist, wenn der Kolben (5) den oberen Fluidauslaß (10) bei Abwärtsfahrt erreicht.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 14, dadurch gekennzeichnet, dass der Abstand des unteren Fluidauslaß (11) vom unteren Totpunkt (17) etwa 2 bis 10 m beträgt.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 15, dadurch gekennzeichnet, dass die Zylinderanordnung (3) an beiden Enden außerhalb der Totpunkte (16,17) steuerbare Fluideinlässe (9) aufweist.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 16, dadurch gekennzeichnet, dass die Zylinderanordnung (3) an ein oder beiden Enden außerhalb der Totpunkte (16,17) steuerbare kleine Ablaßventile (18) aufweist.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 17, dadurch gekennzeichnet, dass der Kolben (5) und der Fahrgastträger (2) durch eine umlaufende Zugelementanordnung (6) beidseitig miteinander verbunden sind.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 18, dadurch gekennzeichnet, dass die Belustigungsvorrichtung (1) am oberen Ende eine steuerbare Seilbremse (15) aufweist.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 19, dadurch gekennzeichnet, dass das Zugelement (6) als Seilanordnung ausgebildet ist, die an beiden Zylinderenden über Seilauslässe (19) heraustritt und über eine Umlenkrolle (7) geführt ist.
- Belustigungsvorrichtung nach Anspruch 20, dadurch gekennzeichnet, dass der Seilauslaß (19) als Schalldämpfer ausgebildet ist.
- Belustigungsvorrichtung nach einem der Ansprüche 7 bis 21, dadurch gekennzeichnet, dass der Aufbau (14) als turmartiges aufrecht stehendes Gestell ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29800144U DE29800144U1 (de) | 1998-01-08 | 1998-01-08 | Belustigungsvorrichtung |
DE29800144U | 1998-01-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0928625A2 EP0928625A2 (de) | 1999-07-14 |
EP0928625A3 EP0928625A3 (de) | 2000-05-17 |
EP0928625B1 true EP0928625B1 (de) | 2003-07-09 |
Family
ID=8050974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99100038A Expired - Lifetime EP0928625B1 (de) | 1998-01-08 | 1999-01-05 | Belustigungsvorrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0928625B1 (de) |
DE (2) | DE29800144U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105819291A (zh) * | 2016-05-19 | 2016-08-03 | 四川省邻水县第二中学 | 无绳蹦极 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2229201A (en) * | 1939-03-27 | 1941-01-21 | Williford Marsh Earl | Amusement apparatus |
US5417615A (en) * | 1994-04-05 | 1995-05-23 | Beard; Terry D. | Air driven amusement ride |
US5632686A (en) * | 1994-10-17 | 1997-05-27 | Checketts; Stanley J. | Pneumatic device for accelerating and decelerating objects |
DE29506374U1 (de) * | 1995-04-13 | 1996-10-02 | FUNEX AG, Wollerau | Belustigungsvorrichtung |
US5704841A (en) * | 1996-08-15 | 1998-01-06 | Checketts; Stanley J. | Device for accelerating and decelerating objects |
-
1998
- 1998-01-08 DE DE29800144U patent/DE29800144U1/de not_active Expired - Lifetime
-
1999
- 1999-01-05 EP EP99100038A patent/EP0928625B1/de not_active Expired - Lifetime
- 1999-01-05 DE DE59906218T patent/DE59906218D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0928625A2 (de) | 1999-07-14 |
EP0928625A3 (de) | 2000-05-17 |
DE59906218D1 (de) | 2003-08-14 |
DE29800144U1 (de) | 1999-05-12 |
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