EP1036721A1 - Transportvorrichtung mit mindestens einem auf einem Kabel verfahrbaren Laufwagen oder einem ähnlichen Fahrzeug - Google Patents

Transportvorrichtung mit mindestens einem auf einem Kabel verfahrbaren Laufwagen oder einem ähnlichen Fahrzeug Download PDF

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Publication number
EP1036721A1
EP1036721A1 EP99440279A EP99440279A EP1036721A1 EP 1036721 A1 EP1036721 A1 EP 1036721A1 EP 99440279 A EP99440279 A EP 99440279A EP 99440279 A EP99440279 A EP 99440279A EP 1036721 A1 EP1036721 A1 EP 1036721A1
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EP
European Patent Office
Prior art keywords
carriage
cable
transport device
chassis
braking
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.)
Withdrawn
Application number
EP99440279A
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English (en)
French (fr)
Inventor
Philippe Voirin
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.)
Aerofun (societe A Responsabilite Limitee)
Original Assignee
Aerofun (societe A Responsabilite Limitee)
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 Aerofun (societe A Responsabilite Limitee) filed Critical Aerofun (societe A Responsabilite Limitee)
Priority to JP2000064822A priority Critical patent/JP2000296769A/ja
Priority to US09/525,468 priority patent/US6363858B1/en
Priority to CA002301245A priority patent/CA2301245A1/fr
Publication of EP1036721A1 publication Critical patent/EP1036721A1/de
Withdrawn legal-status Critical Current

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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
    • A63G21/22—Suspended slideways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/10—Cable traction drives
    • B61B12/105—Acceleration devices or deceleration devices other than braking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B61B7/04—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables

Definitions

  • the present invention relates to the field of transport to high speed on cable or similar support, under the action of gravity or possibly by motorized movement, preferably for purposes of leisure, but possibly also in a utilitarian framework, even professional, and relates to a transport device comprising a carriage traveling on a cable or similar support.
  • the object of the present invention is in particular to overcome the aforementioned drawbacks.
  • a transport device comprising at least one trolley or similar vehicle traveling on a cable or similar elongated support member extending between a station departure and an arrival station, the departure station preferably being located at a higher altitude than the arrival station, characterized in that said carriage comprises at least one rolling means suitable for run on said cable or similar elongated support element and mounted in a chassis forming the body of the carriage and provided with means for hooking the or objects and / or subjects to be transported and that the arrival station has at least one interacting carriage braking unit automatically and mechanically with at least part of the chassis the latter and / or at least an extension thereof during the passage of said trolley at its height.
  • the transport device 1 comprises at least one trolley or one vehicle analog 2 traveling on a cable or similar elongated support element 3 (for example a bar or several parallel bundled cables) extending between a departure station 4 and an arrival station 5, the departure station 4 preferably being located at a higher altitude than the station of arrival 5.
  • a cable or similar elongated support element 3 for example a bar or several parallel bundled cables
  • the carriage 2 comprises at least one rolling means 6 adapted to run on said cable or element similar elongated support 3 and mounted in a frame 2 'forming the body of the carriage 2 and provided with means for attaching the object (s) and / or subjects 8 to transport, the arrival station 5 comprising at least one braking unit 9, 9 'of the carriage 2 interacting automatically and mechanically with a at least part of the latter's chassis 2 'and / or at least one extension 10 of the latter when said carriage 2 passes at its height.
  • the cable or the support element elongated 3 presents, near the arrival station 5, a slope or a inclination opposite to that which it presents near the departure station 4.
  • the cable 3 will present a low point PB between the starting station 4 and the station of arrival 5 and an ascending slope between this low point and said station 5, which necessarily cause the moving carriage to slow down.
  • the carriage 2 comprises two rolling means 6, for example in the form of rollers or wheels pulley, located substantially towards the two longitudinal ends of said carriage 2 and in the upper part of the latter, and the chassis 2 'is mainly consisting of two elements in the form of metal plates 2 "integral with the axes of rotation 6 'of the rolling means 6 and extend parallel on either side of said rolling means 6, downwards chassis 2 'when said carriage 2 runs on said cable or support similar 3, the hooking means 7 being located in the lower part said chassis 2 '.
  • the chassis 2 'of the carriage 2 is open over its entire length at the level from its lower part so as to constitute an opening for the passage cable 3 and has at this level at least one spacer 11 removable, can be inserted between the two 2 "plates by actuation a corresponding control handle 12, so as to guarantee the spacing of said plates 2 "at said lower part and, the if necessary, to stiffen the structure of said chassis 2 ', in particular when the spacer 11 is provided at its free end with a hook.
  • Such a structure of the transport carriage 2 provides security optimal against involuntary dropout, especially during displacement, precise guidance (the bottom of the peripheral groove of the roller substantially corresponding to the outer surface of the half-section of the cable 3), good stability during movement (no oscillation front-rear, limited lateral oscillations) and low resistance aerodynamic.
  • the control handle 12 which preferably moves the spacer 11 by means of a toggle mechanism, can also be used, in combination with a 12 'counter handle, to additional hanging handle for person 8 transported.
  • the structure and the mass distribution of the parts making up the carriage 3 are such that the center of inertia of the carriage 2 is clearly below of the plane PH containing the axes 6 ′ of the rolling means 6 and substantially in the vertical plane containing the longitudinal axis of the cable portion 3 on which rests the carriage 2, the latter also advantageously having a symmetrical structure with respect to the median plane PM parallel to the axes 6 'of the rolling means 6.
  • This last characteristic also allows mounting and fully reversible use of said carriage 2.
  • the cart may also include at least one, preferably two, 6 "safety axis (s) connecting the two 2" plates and located substantially at the same level as the axes of rotation 6 ', so to keep the carriage 2 on the cable 3 in the event of one or both of them breaking 6 'axes of rotation.
  • safety axis s
  • the carriage 4 may, to take account of the asymmetric weight distribution of subject 8 suspended by means attachment 7, include a third rolling means 6 "'(Fig. 4A) located immediately after the front rolling means 6 or before when moving the carriage 4.
  • the rolling means 6, 6 "' for example in the form of grooved rollers, may be made of a synthetic material based on polyurethane or preferably Nylon (registered name), particularly from Delrin (registered name).
  • the braking unit 9 can consist of a plurality of rollers or rotating rollers 13 mounted in series, via respective pivoting arms 13 ', on a body elongate carrier 14 extending substantially parallel to and above of a portion of cable 3, at the arrival station 1, the rollers or rollers 13 normally being supported on said portion of cable 3 when the latter is not loaded and interacting with said carriage 2, when this last pass at their height, rolling on a track 15 formed at the top of the chassis 2 'of said carriage 2.
  • At at least one, and preferably each, roller or roller 13 is pushed in. direction of the cable 3 under the action of an elastic stress 13 "', the case adjustable, and is coated on its external face with a 13 "layer of plastic material with a high coefficient of friction, said rollers or rollers 13 possibly being, at least in part, full and / or provided means for rotating and / or braking in rotation.
  • rollers or rollers 13 may moreover be possibly at least partially controlled for example by their combining mechanisms increasing their resistance to rotation or rotating even before the carriage 2 passes.
  • the raceway 15 can be formed, at less in part, by a strip, for example in sheet metal, delimiting the part upper part of the chassis 2 ′ of the carriage 2 and joining the two together 2 "plate-like elements forming the body of the latter and, if applicable where appropriate, partly through the upper edges of said 2 "plates, said path bearing 15 having, seen in relation to the plane PH containing the axes of rotation 6 'of the rolling means 6, successively a first portion rising 15 ', then a second horizontal portion 15 "and finally a third descending portion 15 "', the uphill portions 15' and descending 15 "'being supported by protrusions 16 in the shape of a nose 2 "plates constituting the body of the chassis 2 ', the free ends said protrusions 16 being substantially level with the surface upper support of the cable or similar elongated support element 3 when the carriage 2 rests on the latter.
  • a strip for example in sheet metal
  • Said protrusions 16 may, where appropriate, also perform a function of guiding and / or cleaning the cable 3 before its passage at the level of the rolling means 6.
  • raceway may possibly consist only of the upper edges of the 2 "plates presenting their longitudinal ends have rounded profiles.
  • the first rising portion 15 'and / or the third portion downward 15 "' may possibly extend, or include a added extension element, until it comes very close to the cable 4 when the carriage 2 is mounted on the latter (see dashed lines in Figure 4B). They will allow a smooth passage or ascent rollers or rollers 13 on the raceway (thus possibly a gradual descent of the latter) and may also constitute scrapers allowing to rid the top of the cable from any deposit, such as for example snow, frost, dead leaves or analogues, possibly present over a certain thickness.
  • the braking unit can consist of a plurality of elongated strip or plate portions 17 consecutive, arranged on either side of the cable 3 in spaced pairs the along it, extending substantially perpendicularly thereto and intended to interact with lateral extensions 10 of the carriage 2, for example of the extensions of the axes 6 ′ of the rolling means 6, the said means strip or plate portions 17, for example in the form of flaps, being raised, in particular by being elastically deformed by bending, during passage of the carriage 2 by the lateral extensions 10 of the latter.
  • the thickness of said portions 17, as well as the rigidity of the one or more materials, may vary, for example gradually, the along the supporting body 18.
  • the portions of strip or plate elongated 17 are rigidly or pivotally fixed by one of their ends on an elongate carrier body 18 extending substantially parallel to and above a portion of cable 3 at the station inlet 5, said portions 17 extending at most up to the level of attachment means 7 of the chassis 2 ′ of a carriage 2 located at its height, when this money is empty.
  • any deformation by bending of the lateral extensions 10 in the form of bars may possibly be connected two by two by stiffening beams 10 '(see Figures 6A and 6B).
  • the single 9 or 9 'brake unit may be available in two distinct variants, each suitable independently, possibly in connection with another braking or stopping, to brake and preferably to immobilize the trolley 2 at the arrival station 5.
  • the arrival station 5 comprises two braking units 9 and 9 'arranged in series along a end portion of cable 3 or similar elongate support member, to know a first braking unit 9 with rollers or rollers 13 followed by a second braking unit 9 'with flaps 17.
  • the brake unit 9 ' In order to systematically route carriage 2 to a location determined for release, the brake unit 9 ', or the second 9 'of two braking units 9 and 9', includes a device drive 19 for bringing the carriage 2 from its stop position reached following the action of said braking unit 9 or 9 ', by traction or push, to an unloading station or platform 20.
  • the drive device 19 may, for example, consist of at least one pusher 19 ′ flowing along the elongated carrier body 18, on which are mounted the elongated strip or plate portions 17, and intended to engage at the level of the upper part of the chassis 2 ′ of the carriage 2, preferably at the level of lateral extensions 10 of this last, said at least one pusher 19 'being secured to a chain or a endless belt driven by a 19 "actuator, the control thereof taking place as a function of the signals delivered by a detection cell 21 the passage of the carriage 2 located at the head of the braking unit 9 or 9 '.
  • a retractable platform 20 ' extending substantially over the entire length of the braking station or unit 9 'and can be moved vertically between a low or stowed position and a high position in which the 8 people hooked to the carts 2 can build on it.
  • the device 1 may further comprise a pre-braking unit 22 located upstream of the braking unit (s) 9, 9 'and comprising at least one, and preferably several, module (s) 23 fixed (s) arranged along the carrying cable 3, each module 23 being able to be individually ordered to switch reversibly from one inactive state in which it does not act on the movement of the carriage 2 to a state active in which it interacts with the chassis 2 'of the carriage 2 during its passage up to said module 23, for example in the form of a contact sliding with friction resistance and / or bending.
  • a pre-braking unit 22 located upstream of the braking unit (s) 9, 9 'and comprising at least one, and preferably several, module (s) 23 fixed (s) arranged along the carrying cable 3, each module 23 being able to be individually ordered to switch reversibly from one inactive state in which it does not act on the movement of the carriage 2 to a state active in which it interacts with the chassis 2 'of the carriage 2 during its passage up to said module 23, for example
  • this unit of prefreinage 22 will preferably be located downstream from point PB and may include a variable number of modules 23 depending on the intensity of maximum braking sought.
  • each module 23 is in the form of two jaws 24, 24 'opposite, pivotally mounted around substantially parallel axes with the portion of cable 4 passing between them, provided with flexible elements 25, 25 ' elongated, rows of rotating elements or frictional contact elements intended to come into contact with the chassis 2 'of the carriage 2 at the time of its passage with a view to slowing it down and extending substantially in the direction of movement of the carriage 2 and connected to at least one means actuator 26, 27 for moving the two jaws 24, 24 'around their respective pivot axes 24 ", between an inactive spread position and an active closed position.
  • the elongated flexible elements may, for example, consist in a pair of parallel, spaced, flexible brooms for each jaw 24, 24 ', arranged, in the active state of the module 23 concerned, at least partially in the passage space of the carriage 2, possibly in a alternate arrangement with the pair of flexible brushes 25 ', 25 of the jaw opposite 24, 24 '.
  • the rows of rotating elements may, for example example, consist of rows of rollers or polyurethane rollers, having a certain inertia in rotation or coupled to means of braking.
  • the actuator means of each module 3 comprise advantageously a first passive actuator means 26, for example a spring, constantly urging the jaws 24, 24 'towards their position active and a second actuator means 27, for example a cylinder, controlled positively to move the jaws 24, 24 'towards their inactive position, at against the solicitation of the first actuator means 26.
  • a first passive actuator means 26 for example a spring
  • a second actuator means 27 for example a cylinder
  • the jaws 24, 24 ' can, for example, form together an X-shaped structure with two separate arms pivotally pivoted on the 24 "axes at their respective inflection point.
  • the actuator means in the form of a spring 26, cooperating with a part 26 'forming a stop and defining the closed position of the jaws 24, 24 ', may be advantageously located on the opposite side of said jaws 24, 24 'by relative to the 24 "pivot axes.
  • Said pre-braking modules 23 are mounted, so aligned, on a support gantry 28, bearing, if necessary, also the power or pressurized fluid supply 29 of the seconds actuator means 27, for example in the form of a compressor.
  • a speed sensor 30 located at a predetermined distance upstream from the pre-braking unit 22 and intended to measure the speed of movement of a carriage 2 at the instant of its passage at its height, either associated with the different pre-braking modules 23 and commands the activation of none, one, several or all of said modules 23 as a function of the speed of arrival of said carriage 2 at level of the pre-braking unit 22.
  • the pre-braking unit 22 comprises preferably five pre-braking modules 23 each comprising two jaws 24, 24 'opposite, provided at their lower ends with two elongated brush elements 25, 25 'mounted in brush holders adapted, so that in the closed state of said jaws 24, 24 ', the carriage 2 is forced to make its way through the brushes which interpenetrate each other.
  • first and second actuator means 26, 27 are in the active or closed position in the rest state and must be positively actuated to bring it to the inactive or open position, from where it results in operational safety, even in the event of failure of the second actuator means 27.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
EP99440279A 1999-03-17 1999-10-20 Transportvorrichtung mit mindestens einem auf einem Kabel verfahrbaren Laufwagen oder einem ähnlichen Fahrzeug Withdrawn EP1036721A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000064822A JP2000296769A (ja) 1999-03-17 2000-03-09 ケーブル上を行き来する少なくとも１つの搬送体もしくは類似する乗り物を備えた搬送装置
US09/525,468 US6363858B1 (en) 1999-03-17 2000-03-15 Transport device comprising at least one carriage or like vehicle circulating on a cable
CA002301245A CA2301245A1 (fr) 1999-03-17 2000-03-16 Dispositif de transport comprenant au moins un chariot ou un vehicule analogue circulant sur un cable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9903488A FR2791024B1 (fr) 1999-03-17 1999-03-17 Dispositif de transport comprenant au moins un chariot ou un vehicule analogue circulant sur un cable
FR9903488 1999-03-17

Publications (1)

Publication Number Publication Date
EP1036721A1 true EP1036721A1 (de) 2000-09-20

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ID=9543444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99440279A Withdrawn EP1036721A1 (de) 1999-03-17 1999-10-20 Transportvorrichtung mit mindestens einem auf einem Kabel verfahrbaren Laufwagen oder einem ähnlichen Fahrzeug

Country Status (3)

Country Link
EP (1) EP1036721A1 (de)
FR (1) FR2791024B1 (de)
ZA (1) ZA200001187B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024069A3 (de) * 1999-01-27 2001-07-04 High Technology Investments B.V. Einrichtung zur Notbremsung von Transportmitteln
EP1393790A1 (de) 2002-08-28 2004-03-03 Aerofun (Société à Responsabilité Limitée) Progressive Brems- und Anhaltevorrichtung für einen Laufwagen oder Entsprechendes
CN110772802A (zh) * 2019-11-29 2020-02-11 成都泰隆游乐实业有限公司 零高度起滑多皮筏共轨磁悬浮滑道及控制方法
US20220106171A1 (en) * 2020-10-02 2022-04-07 Zedel Double pulley, rescue device comprising such double pulley and method for using such rescue device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361652B3 (de) * 2003-12-30 2005-01-20 Fürstlich Hohenzollernsche Arber-Bergbahn e. K. Verwendung einer Fahrgasteinheit

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074068B (de) * 1960-01-28 Gutehoffnungshutte Sterkrade Aktiengesellschaft Oberhausen (RhId) Umlaufseilbahn mit vom Zugseil abkuppelbaren Wagen
US3070035A (en) * 1962-01-02 1962-12-25 Nichola P Russo Children's amusement and exercising apparatus
CH452581A (de) * 1965-09-24 1968-03-15 Wallmannsberger Georg Ing Dr Umlaufseilbahn im Zweiseilbetrieb für hohe Förderleistung, mit an das Zugseil kuppelbaren Wagen
DE2262950A1 (de) * 1972-12-22 1974-06-27 Bruno Rixen Seilrollenbahn fuer spiel- und sportzwecke
DE2437557A1 (de) * 1974-08-03 1976-02-12 Walter Nanz Bremsvorrichtung fuer eine spiel- und gymnastik-seilbahn
EP0774392A1 (de) * 1995-11-14 1997-05-21 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Seilbahnanlage
US5638755A (en) * 1995-10-06 1997-06-17 Playsmart, Inc. Trolley system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074068B (de) * 1960-01-28 Gutehoffnungshutte Sterkrade Aktiengesellschaft Oberhausen (RhId) Umlaufseilbahn mit vom Zugseil abkuppelbaren Wagen
US3070035A (en) * 1962-01-02 1962-12-25 Nichola P Russo Children's amusement and exercising apparatus
CH452581A (de) * 1965-09-24 1968-03-15 Wallmannsberger Georg Ing Dr Umlaufseilbahn im Zweiseilbetrieb für hohe Förderleistung, mit an das Zugseil kuppelbaren Wagen
DE2262950A1 (de) * 1972-12-22 1974-06-27 Bruno Rixen Seilrollenbahn fuer spiel- und sportzwecke
DE2437557A1 (de) * 1974-08-03 1976-02-12 Walter Nanz Bremsvorrichtung fuer eine spiel- und gymnastik-seilbahn
US5638755A (en) * 1995-10-06 1997-06-17 Playsmart, Inc. Trolley system
EP0774392A1 (de) * 1995-11-14 1997-05-21 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Seilbahnanlage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024069A3 (de) * 1999-01-27 2001-07-04 High Technology Investments B.V. Einrichtung zur Notbremsung von Transportmitteln
EP1393790A1 (de) 2002-08-28 2004-03-03 Aerofun (Société à Responsabilité Limitée) Progressive Brems- und Anhaltevorrichtung für einen Laufwagen oder Entsprechendes
CN110772802A (zh) * 2019-11-29 2020-02-11 成都泰隆游乐实业有限公司 零高度起滑多皮筏共轨磁悬浮滑道及控制方法
US20220106171A1 (en) * 2020-10-02 2022-04-07 Zedel Double pulley, rescue device comprising such double pulley and method for using such rescue device
US12428273B2 (en) * 2020-10-02 2025-09-30 Zedel Double pulley, rescue device comprising such double pulley and method for using such rescue device

Also Published As

Publication number Publication date
ZA200001187B (en) 2000-09-20
FR2791024B1 (fr) 2001-06-01
FR2791024A1 (fr) 2000-09-22

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