WO1998056477A1 - Fahrzeug für fahrgeschäfte - Google Patents
Fahrzeug für fahrgeschäfte Download PDFInfo
- Publication number
- WO1998056477A1 WO1998056477A1 PCT/EP1998/002872 EP9802872W WO9856477A1 WO 1998056477 A1 WO1998056477 A1 WO 1998056477A1 EP 9802872 W EP9802872 W EP 9802872W WO 9856477 A1 WO9856477 A1 WO 9856477A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brake
- vehicle according
- undercarriage
- locking
- superstructure
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G21/00—Chutes; Helter-skelters
- A63G21/08—Chutes; Helter-skelters with additional rotation of cars
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G7/00—Up-and-down hill tracks; Switchbacks
Definitions
- the invention relates to a vehicle, in particular a vehicle for an amusement ride, with an undercarriage guided in a train and an upper carriage which is arranged on the undercarriage and can be rotated relative thereto, a damping device being provided for damping the relative rotations between the upper and the undercarriage .
- Such a vehicle is known from DE 195 25 429 AI.
- the eccentricity of the axle position and the damping effect are set as a function of one another in accordance with a quality function.
- the superstructure When negotiating curves on a roller coaster-like railway line, the superstructure is stimulated to rotate about the vertical or inclined axis connection to the undercarriage due to the centrifugal forces acting on it.
- the turning movement is desired and serves to increase driving pleasure. It is important that it runs in a controlled manner and that the passengers are not overwhelmed.
- the invention aims to further develop the generic vehicle in such a way that it is possible in a simple manner to control the relative rotary movements between the uppercarriage and the undercarriage which occur when cornering.
- the damping device is designed as a centrifugal brake and / or a locking and / or alignment system controlled by the web is provided, which rotates the The upper carriage is blocked or released relative to the undercarriage and / or the upper carriage is aligned relative to the undercarriage.
- the design of the damping device as a centrifugal brake enables automatic adjustment of the damping to the respective curve geometry, because the design of the centrifugal brake according to the invention readily prevents the superstructure from rotating too quickly relative to the undercarriage, regardless of the centrifugal forces caused by cornering.
- the locking system fixes the relative alignment of the uppercarriage and undercarriage to each other so that rotation between the uppercarriage and undercarriage is not possible.
- the car moves from the straight line into a curve with a constant radius.
- the upper and lower carriages have the same angular speed due to the lock and experience angular acceleration in the beginning of the curve. After that, the angular velocity also remains constant due to the constant radius.
- the connection or locking between the uppercarriage and undercarriage is released, so that the superstructure can rotate independently of the undercarriage.
- the loosening of the locking device can be delayed or extended by grinding for a defined period of time. This is also necessary if, due to the eccentric and / or inclined mounting of the uppercarriage relative to the undercarriage, the rotating effect when passing through the curve due to superimposed gravitational and / or vibration effects is amplified.
- the supplementary centrifugal brake is particularly useful when such effects occur.
- the centrifugal force brake particularly preferably has at least two centrifugal weights attached to the superstructure.
- the centrifugal brake is designed in such a way that it only works when the uppercarriage rotates, but cannot be triggered by other forces acting on the uppercarriage (such as braking the undercarriage in the train or driving through a "valley” (also: tub ) or a “summit” (also: Kuppe)).
- the centrifugal brake is pre-tensioned or preset so that it only comes into operation from a defined limit force.
- a transmission device converts movements of the flyweights into application movements of a brake shoe.
- the brake shoe preferably acts on the outer circumference of a brake ring arranged on the undercarriage.
- one or more springs are / are provided for defining the triggering force of the centrifugal brake and / or for compensating the friction, which is brought about, for example, by guide elements for the brake actuation.
- the diametrically opposed centrifugal weights are connected with a suitable linkage in such a way that they can only act in the same direction outwards or inwards, so that they cause an actuating force on the linkage at rest under transverse forces, at centrifugal forces due to the rotation, which is used for braking .
- a toggle lever mechanism triggered by the starting cams has proven to be particularly advantageous.
- a brake disc arranged on the superstructure is provided, furthermore the locking system comprises a locking brake actuation arranged on the undercarriage, which in turn has the spring-loaded toggle lever system with roller actuation.
- Another particularly preferred variant of the invention supplements the vehicle with an alignment system for aligning the uppercarriage relative to the undercarriage - for example in the station area. Such an alignment system can be combined in a structurally simple manner with the toggle lever system described above for locking.
- Figure 1 is a schematic representation of an embodiment of a centrifugal brake for a vehicle according to the invention.
- FIG. 2a shows a schematic illustration of an exemplary embodiment of a locking system and an alignment system for a vehicle according to the invention
- 2b is a sketch explaining the function of the actuation and locking of the alignment system
- FIG. 3 shows a schematic illustration of a vehicle according to the prior art
- Fig. 4 is a schematic representation of a simple path for a vehicle according to the invention.
- 3 shows a vehicle 1 according to the prior art, which has an uppercarriage 2 and an undercarriage 3, wherein the superstructure 2 is connected to the undercarriage 3 by an axis of rotation 4.
- the axis of rotation 4 is arranged eccentrically to the center of gravity of the superstructure 2.
- the superstructure 2 has seats 5.
- Rail wheels 6 are designed to guide the vehicle on the rails 7 of a track 8 (see FIG. 4).
- the track 8 is preferably designed like a roller coaster.
- the vehicle according to the invention is characterized in that, according to the type of FIG. 1, a damping device 9 is designed as a centrifugal brake. Furthermore, a locking system 10 controlled by the web, which blocks rotations of the superstructure relative to the undercarriage, and an alignment system 11, also controlled by the web, which aligns the superstructure 2 relative to the undercarriage 1 (FIG. 2).
- the centrifugal brake comprises a brake ring 12 arranged on the undercarriage in the middle of the axis of rotation 4, on the outer circumference of which at least one brake shoe 13 can be applied.
- the brake shoe or shoes 13 are connected to at least two flyweights 15 via transmission devices 14, the transmission devices 14 converting movements of the flyweights 15 into application movements of the brake shoes 13.
- the diametrically opposed centrifugal weights 15 are moved “outside” by centrifugal forces and transmit these centrifugal forces via the elements of the transmission device 14 (ie via an angle lever 16 and a pull rod 17 to the brake lever 18 with brake shoe 13 By applying the brake, the speed of rotation of the superstructure 2 is reduced.
- the two flyweights 15 are synchronized via the coupling linkage 19 and are connected in such a way that linear accelerations and decelerations, ie transverse forces of the superstructure, do not lead to braking torques.
- the friction of guide elements 20 is compensated for by springs 21, which are also used for Definition of the braking force (characteristic curve of the springs) or to define a minimum force from which an application movement takes place
- the locking system comprises a brake disk 22 attached to the superstructure 2. At least one brake shoe 24 is applied against this by a locking brake actuation 23 arranged on the undercarriage 3.
- the brake shoe or Brake block 24 is lifted off the brake disc 22.
- the spring assembly 28 is released, which presses the brake pad 24 onto the brake disc 22.
- the tensioning of the brake pad 24 the locking between the uppercarriage and undercarriage is released and the uppercarriage can rotate freely.
- the release and application movements are triggered by oppositely aligned cams.
- a stop 27a of the toggle linkage 27 beyond the dead center of the application movement causes the brake to rest in the released state.
- the alignment system 11 is also used at stations and possibly also certain sections of the train (see also FIG. 2b).
- a special alignment disc 29 is also arranged axially to the brake disc 22 on the superstructure.
- an attachment in the area of the station (not shown) running brake (starting slope) can be provided, which supports the alignment (see Fig. 2b).
Landscapes
- Braking Arrangements (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50138199A JP2002511034A (ja) | 1997-06-09 | 1998-05-15 | 観覧用車両 |
US09/424,468 US6302029B1 (en) | 1997-06-09 | 1998-05-15 | Vehicle for fairground rides |
EP98925605A EP0988099A1 (de) | 1997-06-09 | 1998-05-15 | Fahrzeug für fahrgeschäfte |
AU77658/98A AU7765898A (en) | 1997-06-09 | 1998-05-15 | Vehicle for fairground rides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724272.3 | 1997-06-09 | ||
DE19724272A DE19724272C2 (de) | 1997-06-09 | 1997-06-09 | Fahrzeug für Fahrgeschäfte |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998056477A1 true WO1998056477A1 (de) | 1998-12-17 |
Family
ID=7831932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/002872 WO1998056477A1 (de) | 1997-06-09 | 1998-05-15 | Fahrzeug für fahrgeschäfte |
Country Status (6)
Country | Link |
---|---|
US (1) | US6302029B1 (de) |
EP (1) | EP0988099A1 (de) |
JP (1) | JP2002511034A (de) |
AU (1) | AU7765898A (de) |
DE (1) | DE19724272C2 (de) |
WO (1) | WO1998056477A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6502671B2 (en) * | 2001-01-18 | 2003-01-07 | Meritor Heavy Vehicle Systems, Llc | Brake actuation using a toggle clamp |
DE10203729B4 (de) | 2002-01-30 | 2006-12-14 | Kuka Roboter Gmbh | Fahrgerät, insbesondere für Vergnügungsparks, -Messen oder dergleichen |
DE102007001881A1 (de) * | 2007-01-12 | 2008-07-17 | Franz Xaver Heinrich | Fahrgeschäft, insbesondere Achterbahn |
DE112010004004A5 (de) * | 2009-03-24 | 2012-08-23 | Josef Wiegand Gmbh & Co. Kg | Bremseinrichtung für einen schienengeführten schlitten |
CN102179049B (zh) * | 2011-02-11 | 2012-07-04 | 三峡大学 | 一种可自动控速游乐型滑车装置 |
CN108515978B (zh) * | 2018-03-05 | 2019-09-24 | 泉州台商投资区久协机械科技有限公司 | 一种火车上使用的行走机构 |
CN108423024B (zh) * | 2018-03-05 | 2019-06-07 | 山西友和信达项目管理咨询有限公司 | 一种火车上使用的防震行走机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR392329A (fr) * | 1907-07-17 | 1908-11-24 | Henry Elmer Riehl | Chemin de fer incliné utilisé comme divertissement |
DE427891C (de) * | 1926-04-24 | Rudolf Raap | Fahrbahn fuer Belustigungszwecke mit zweiteiligen Fahrzeugen | |
DE19525429A1 (de) | 1995-07-12 | 1997-01-16 | Maurer Friedrich Soehne | Fahrzeug mit drehbarem Oberwagen |
EP0778060A1 (de) * | 1995-12-08 | 1997-06-11 | Gaston Reverchon Industries Société Anonyme | Karussell für Jahrmärkte und Vergnügungsparks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8704120U1 (de) * | 1987-03-19 | 1988-07-28 | Huss Maschinenfabrik GmbH & Co KG, 2800 Bremen | Rundfahrgeschäft |
DE9002880U1 (de) * | 1990-03-14 | 1991-07-18 | Stein, Karl-Stephan, 8907 Thannhausen | Fahrgastträger für eine Vergnügungsbahn |
US5453053A (en) * | 1993-07-15 | 1995-09-26 | The Walt Disney Company | Amusement ride having spinning passenger cars |
US5791254A (en) * | 1995-11-03 | 1998-08-11 | Meteoro Amusement Corporation | Full range of motion roller coaster |
US6098549A (en) * | 1996-11-01 | 2000-08-08 | Meteoro Corporation | Modularized amusement ride and training simulation device |
-
1997
- 1997-06-09 DE DE19724272A patent/DE19724272C2/de not_active Expired - Fee Related
-
1998
- 1998-05-15 US US09/424,468 patent/US6302029B1/en not_active Expired - Fee Related
- 1998-05-15 JP JP50138199A patent/JP2002511034A/ja active Pending
- 1998-05-15 WO PCT/EP1998/002872 patent/WO1998056477A1/de not_active Application Discontinuation
- 1998-05-15 EP EP98925605A patent/EP0988099A1/de not_active Withdrawn
- 1998-05-15 AU AU77658/98A patent/AU7765898A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE427891C (de) * | 1926-04-24 | Rudolf Raap | Fahrbahn fuer Belustigungszwecke mit zweiteiligen Fahrzeugen | |
FR392329A (fr) * | 1907-07-17 | 1908-11-24 | Henry Elmer Riehl | Chemin de fer incliné utilisé comme divertissement |
DE19525429A1 (de) | 1995-07-12 | 1997-01-16 | Maurer Friedrich Soehne | Fahrzeug mit drehbarem Oberwagen |
EP0778060A1 (de) * | 1995-12-08 | 1997-06-11 | Gaston Reverchon Industries Société Anonyme | Karussell für Jahrmärkte und Vergnügungsparks |
Also Published As
Publication number | Publication date |
---|---|
DE19724272A1 (de) | 1998-12-10 |
DE19724272C2 (de) | 2001-11-15 |
EP0988099A1 (de) | 2000-03-29 |
AU7765898A (en) | 1998-12-30 |
US6302029B1 (en) | 2001-10-16 |
JP2002511034A (ja) | 2002-04-09 |
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