EP1445163A1 - Seilbahn zur Beförderung von Kameras und gegebenenfalls eines Kameramanns - Google Patents
Seilbahn zur Beförderung von Kameras und gegebenenfalls eines Kameramanns Download PDFInfo
- Publication number
- EP1445163A1 EP1445163A1 EP03450268A EP03450268A EP1445163A1 EP 1445163 A1 EP1445163 A1 EP 1445163A1 EP 03450268 A EP03450268 A EP 03450268A EP 03450268 A EP03450268 A EP 03450268A EP 1445163 A1 EP1445163 A1 EP 1445163A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carriage
- cable
- supporting
- car according
- cable car
- 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.)
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Classifications
-
- 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
- B61B7/045—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables having in each direction more than one track serving as haulage cables
Definitions
- the invention relates to a cable car for the transportation of cameras and optionally of a cameraman.
- Filming for film productions such as (natural) documentaries as well (Live) broadcasts of sporting events require increasingly flexible, fast Movable camera systems that can be swiveled in all directions. You have to be for different Locations and locations suitable, but still easy to use and in front everything can be assembled and disassembled quickly. Especially in scenes or sports where what happens from one place to another becomes mobile, on guided tours or ropes used movable cameras. It is important that through the movement No vibrations, oscillations or the like arise in the camera, which is blurred and blurred Results in images.
- US 5 018 009 describes a camera system consisting of two on a fixed wall attached poles.
- a rod carries a camera dolly over a drive roller another serves as a guide rod and holds the camera dolly vertically or horizontally Orientation.
- Such systems are fixed and mounted on a wall or a base are preferably used at sporting events where a camera is used limited distance must be covered repeatedly, such as in swimming competitions or at the finish of cross-country competitions. The possible uses these systems are severely restricted due to the fixed assembly.
- Camera systems are known under the name "Fly-Cam” or “Camcat” (Brains & Pictures) known in which the camera is mounted on a four-wheel carriage is driving on two suspension ropes tensioned side by side or being pulled by pull ropes becomes.
- Systems of this kind were developed for nature documentation, on the one hand via new camera perspectives to gain deeper insights into landscape and vegetation, on the other hand, to be able to take spectacular pictures with fast camera movements.
- These camera systems are now also used in sports such as ski jumping and car racing and soccer application.
- Support ropes tensioned next to each other at a distance also serve in US 6 339 448 B1 and US 5 568 189 for movement and precise Positioning a camera.
- the disadvantage is that on the one hand
- the above camera systems can only be equipped with light cameras can, on the other hand, require a disproportionate amount of space.
- a cable car is known from US Pat. No. 4,691,642 which consists of a cabin which is based on FIG or 4 parallel ropes fixed in the mountain or valley station by the Ropes is uncoupled. There are two ropes like a "Camcat" at the top the cabin next to each other, and in addition a rope below or two ropes next to it arranged the cabin. Circulation devices must be installed in the mountain and valley stations for all ropes be provided.
- Such a cable car is out of the question for filming because it is based on a mechanism that is not only extremely complicated, expensive and time-consuming Disassembly and assembly is, but is also unsuitable for reasons of stability.
- the movement all circulating ropes connected to the cabin transmits vibrations, that make filming impossible.
- a camera cable car which thereby is characterized in that suspension cables are arranged one above the other in the vertical plane.
- suspension cables are arranged one above the other in the vertical plane.
- each suspension cable has a suspension that is independent of the other suspension cable and, by itself, the load of the camera dolly. Tears a suspension cable or the suspension from which Whatever the reason, the second suspension cable can carry the entire load without the The car falls down or tips over.
- the arrangement of the suspension cables according to the invention is therefore especially when filming, where a cameraman to operate the the camera located in the car is required and / or the camera above the actors or has to be positioned or moved to the spectators of a sporting event, meet the highest security requirements.
- An important advantage of the camera cable car according to the invention is that it is Also suitable for applications where space restrictions are required for the stand make the technology of camera systems difficult or completely impossible.
- the in such camera systems for the stability large distance between the ropes tensioned side by side has the consequence that such camera systems with inaccessible Filming locations, narrow openings or narrow streets fail. Let against it two ropes arranged vertically one above the other easily in forests, canyons, Mountain slopes, waterfalls, gorges, canyons, as well as through windows, doors and span other narrow openings.
- Another advantage of the invention is the high stability of the car and the attached camera or platform against vibrations and oscillations. Due to the separate suspension of the two suspension cables, any pivoting, for example by wind or movements of the camera or the cameraman is caused by the interaction of the two suspension cables over the car steamed and balanced immediately.
- Another advantage is that the camera cableway according to the invention in the shortest Time can be built up and taken down.
- the ropes are attached to suspension devices preferably with a knot, a tensioning device provides the necessary Tension of the ropes and the wagon including the platform can be done by a single Person, or if the height of the ropes requires it, from an auxiliary crane onto the ropes be lifted.
- Fig. 1 shows a camera cable car according to the invention consisting of two vertically one above the other Support ropes 1, suspension devices 2, tensioning devices 3, one Traction rope 4, a carriage 5 and a platform 6 attached to the carriage 5
- Support ropes can not only be stretched horizontally, as shown in Fig. 1, but also have an inclination to the horizontal, as is the case for example in steep terrain or for special effects is required.
- the support cables 1 are preferably made made of plastic fibers, which give the rope a high resistance to stretching, great strength and give high flexibility, for example from aramid fibers. Such are in the trade Plastic breath under Kevlar® (brand of E.I. Du Pont de Nemours and Company) known.
- the two suspension cables 1 are independent stretched from each other on separate suspension devices 2.
- the suspension cables are 1 dimensioned in such a way that each supporting cable alone carries the load of the carriage 5, the platform 6 and the weight on it. In the event that a suspension cable tears, the car and platform do not fall, under certain circumstances can the shooting is even going on.
- the two suspension cables are under the same tension. Both Catenary ropes therefore carry the same load, which ensures optimal interaction between the Ropes are reached.
- the pull rope 4 is by means of a winch 7, which is both hand and can also be motor-driven, rolled up and engages preferably at the center of gravity of the Complex, consisting of the carriage 5 and the platform 6, what the emergence of prevents unwanted vibrations transmitted by pulling.
- the car 5 is braked by a brake cable 9 and a braking device 8.
- support devices are used Similar to the principle of a laundry bar or support, spread the suspension cables upwards. To ensure that the tension of the suspension cables 1 remains constant, the Height adjustment or adjustment either shifted the position of the suspension cable suspension 2, if it is attached to a crane or truck, for example, or the tension is adjusted by means of tensioning device 3. There is also the possibility simultaneously with the height adjustment of the supporting ropes 1 by a winch to give the required rope length to a locking device.
- the part with which Support device engages on the suspension cable 1 can comprise rotatably mounted rollers or have a simple slot. In a particularly preferred embodiment, the Support devices continuously adjustable.
- Such support devices can include tubes that, driven by an adjusting device, extend telescopically be, for example, via an integrated pulley block or a gearwheel that is integrated into a Tooth splint engages.
- Adjustable support devices offer the advantage that the height adjustment the suspension cables 1 can be made during the filming process, whereby a particularly appealing change in the camera perspective with simple means can be achieved.
- Support devices are also used when for the attachment of the suspension cables 1 at the height required for filming none suitable or difficult to access anchor points for the suspension devices 2 are available.
- the support devices are preferably in the range of Support rope ends 1 provided. Last but not least, they give the camera cableway additional Stability.
- the car 5 consists of a car body 13, and four, mounted on the car body 13 Rollers 10 and 10 ', the plane of rotation in a single vertical, to the long side of the car body parallel plane and two of which are each for a suspension cable 1st are provided.
- the rollers 10 ' are on the upper suspension cable 1, and the rollers 10 arranged to be mobile on the supporting rope arranged underneath.
- the axis of rotation of the on the body rotatably mounted rollers 10 and rollers 10 ' are horizontal and normal to Direction of movement aligned.
- the bracket 11 is rotatably or pivotally mounted on the car body, so that the can be pivoted to the bracket 11 firmly connected platform. This happens either by hand, or by means of an electric motor, for example from a battery that can be hung on the car body 13 is fed.
- the car body 5 Due to its design, the car body 5 has an open side, which means that it is put on the rollers 10 and the rollers 10 'on the supporting ropes is made possible. To sympathetic out or to prevent the car 5 from jumping out of the supporting cables 1 is across the open side of the car body 13 has a securing tab 12 attached. It will follow attached to the carriage 5 attached to the supporting cables 1, for example with a Screw connection or a locking device. In configurations, the increased security requirements 10 locking tabs are also suitable for the lower rollers intended.
- Fig. 2 shows a preferred embodiment of the carriage 5, in which the rollers 10 and the rollers 10 'are arranged on the car body 13 at the corners of a rectangle.
- rollers 10, 10 'arranged vertically one above the other will act as counteractively as possible the support ropes 1 achieved via the carriage 5, whereby the complex consists 5 and platform 4 give maximum stability with respect to vibrations becomes.
- the rollers 10, 10 'in other configurations sit at the corners of a trapezoid or parallelogram, it can from stability and For security reasons, more than four roles can also be provided. Simple embodiments even get by with three rollers, one of which is guided on another suspension cable becomes.
- At least one roller 10 ' is above the other rollers 10 in a distance that allows the at least one roller 10 'on a support rope 1 to lead, which is arranged vertically above the supporting cables 1 at a corresponding distance, on which the other rollers 10 are guided.
- the adjustable fastening device 14 can be adjusted that the pull rope at the center of gravity of the complex, consisting of wagons 5 and platform 6 and camera or cameraman attacks.
- a related one Carriage 5 then has a number corresponding to each other of the supporting cables arranged floors on which rollers 10, 10 'are mounted.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (18)
- Seilbahn insbesondere zur Beförderung von Kameras und gegebenenfalls eines Kameramanns bestehend aus Tragseilen (1), Aufhängevorrichtungen (2), einem Wagen (5) und einer Plattform (6), dadurch gekennzeichnet, dass die Tragseile (1) in vertikaler Ebene übereinander angeordnet sind.
- Seilbahn nach Anspruch 1, dadurch gekennzeichnet, dass die Tragseile (1) in einer einzigen vertikalen Ebene übereinander angeordnet sind.
- Seilbahn nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Tragseile (1) unabhängig voneinander aufgehängt sind.
- Seilbahn nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Tragseile (1) über Abstützvorrichtungen geführt sind, die vorzugsweise im Bereich der Enden der Tragseile (1) angeordnet sind.
- Seilbahn nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Abstützvorrichtungen verstellbar sind zum Zwecke der Höheneinstellung bzw. -verstellung der Tragseile (1).
- Seilbahn nach Anspruch 5, dadurch gekennzeichnet, dass die Abstützvorrichtungen für die Tragseile (1) Rohre umfassen, die über eine Verstellvorrichtung, vorzugsweise über einen integrierten Flaschenzug oder ein Zahnrad, das in eine Zahnschiene greift, teleskopartig ausfahrbar sind.
- Seilbahn nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Tragseile (1) dieselbe Zugspannung aufweisen.
- Seilbahn nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Tragseile (1) eine Neigung zur Waagrechten aufweisen.
- Seilbahn nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Tragseile (1) aus Kunststoffasem gebildete Seile mit hohem Dehnungswiderstand, großer Festigkeit und hoher Biegsamkeit sind.
- Seilbahn nach Anspruch 6, dadurch gekennzeichnet, dass die Tragseile (1) aus Aramid-Fasem gebildete Seile sind.
- Seilbahn nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Tragseile (1) derart dimensioniert sind, dass jedes Tragseil (1) für sich die gesamte Last aufnehmen kann.
- Seilbahn nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass sie zwei Tragseile (1) aufweist.
- Wagen zur Verwendung mit der Seilbahn nach einem der Ansprüche 1 bis 9, umfassend einen Wagenkasten (13) und am Wagenkasten (13) gelagerte Rollen (10, 10'), dadurch gekennzeichnet, dass der Wagen mindestens drei Rollen (10, 10') aufweist und dass die Drehebenen der Rollen (10, 10') in vertikaler Ebene liegen, und dass zumindest eine Rolle (10') über den anderen Rollen (10) derselben vertikalen Ebene in einem Abstand angeordnet ist, der es erlaubt die zumindest eine Rolle (10') auf einem Tragseil (1) zu führen, das in entsprechendem Abstand über dem(den) Tragseil(en) (1) angeordnet ist, auf dem(denen) die anderen Rollen (10) geführt sind.
- Wagen nach Anspruch 10, dadurch gekennzeichnet, dass die Drehebenen der Rollen (10, 10') in einer einzigen vertikalen Ebene liegen.
- Wagen nach Anspruch 11, dadurch gekennzeichnet, dass am Wagenkasten (13) vier Rollen (10, 10') gelagert sind und deren Mittelpunkte die Ecken eines Rechtecks bilden.
- Wagen nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, dass am Wagenkasten (13) mindestens eine, nach unten hin verstellbare Befestigungsvorrichtung (14) zur Befestigung des Zugseilendes (4) und/oder des Bremsseilendes (9) am Schwerpunkt angebracht ist.
- Wagen nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, dass der Wagenkasten (13) eine offene Seite für das Aufsetzen des Wagens auf das Tragseil (1) aufweist
- Wagen nach Anspruch 14, dadurch gekennzeichnet, dass eine Sicherungslasche (12) zum Verschluß der offenen Seite des Wagenkastens (13) zur Verhinderung des Herausspringens des Wagens aus der Seilführung angebracht ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT18842002 | 2002-12-18 | ||
AT18842002 | 2002-12-18 | ||
AT18592003A AT500170A3 (de) | 2002-12-18 | 2003-11-19 | Seilbahn zur beförderung von kameras und gegebenenfalls eines kameramanns |
AT18592003 | 2003-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1445163A1 true EP1445163A1 (de) | 2004-08-11 |
Family
ID=32657292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03450268A Withdrawn EP1445163A1 (de) | 2002-12-18 | 2003-12-01 | Seilbahn zur Beförderung von Kameras und gegebenenfalls eines Kameramanns |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1445163A1 (de) |
AT (1) | AT500170A3 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103852957A (zh) * | 2012-12-03 | 2014-06-11 | 天津市威风科技发展有限公司 | 空中索道拍摄控制系统 |
CN107673239A (zh) * | 2017-10-26 | 2018-02-09 | 中铁大桥局集团第八工程有限公司 | 一种缆索吊机塔架自平衡系统及其安装方法 |
DE102017108656A1 (de) | 2017-04-24 | 2018-10-25 | RESE-VIDEO e.K. | Seilbahn zur Beförderung einer Kamera |
CN112027953A (zh) * | 2020-08-18 | 2020-12-04 | 中冶天工集团有限公司 | 一种便携式管道双向移动吊装装置及其使用方法 |
CN112607641A (zh) * | 2020-12-28 | 2021-04-06 | 山东远诚索道工程(集团)有限公司 | 一种货运索道升降机构 |
CN112949503A (zh) * | 2021-03-05 | 2021-06-11 | 齐齐哈尔大学 | 一种用于冰雪体育运动的场地监测管理方法与系统 |
CN113738083A (zh) * | 2021-09-06 | 2021-12-03 | 中建一局集团建设发展有限公司 | 一种空旷场地的威亚体系设计与节点构造 |
CN113957990A (zh) * | 2021-11-05 | 2022-01-21 | 中建一局集团建设发展有限公司 | 一种空旷场地超高结构防雷系统与节点装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE223504C (de) * | ||||
EP0243223A1 (de) * | 1986-03-24 | 1987-10-28 | Pomagalski S.A. | Seilbahntransportanlage mit versetzter Aufhängung |
WO1992015819A1 (en) * | 1991-03-01 | 1992-09-17 | Jim Rodnunsky | Camera suspension system |
US5225863A (en) * | 1991-08-15 | 1993-07-06 | Weir Jones Iain | Remotely operated camera system with battery recharging system |
US5224426A (en) * | 1991-11-13 | 1993-07-06 | Cablecam Systems Ltd. | Aerial cableway and method for filming subjects in motion |
-
2003
- 2003-11-19 AT AT18592003A patent/AT500170A3/de not_active Application Discontinuation
- 2003-12-01 EP EP03450268A patent/EP1445163A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE223504C (de) * | ||||
EP0243223A1 (de) * | 1986-03-24 | 1987-10-28 | Pomagalski S.A. | Seilbahntransportanlage mit versetzter Aufhängung |
WO1992015819A1 (en) * | 1991-03-01 | 1992-09-17 | Jim Rodnunsky | Camera suspension system |
US5225863A (en) * | 1991-08-15 | 1993-07-06 | Weir Jones Iain | Remotely operated camera system with battery recharging system |
US5224426A (en) * | 1991-11-13 | 1993-07-06 | Cablecam Systems Ltd. | Aerial cableway and method for filming subjects in motion |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103852957A (zh) * | 2012-12-03 | 2014-06-11 | 天津市威风科技发展有限公司 | 空中索道拍摄控制系统 |
DE102017108656A1 (de) | 2017-04-24 | 2018-10-25 | RESE-VIDEO e.K. | Seilbahn zur Beförderung einer Kamera |
CN107673239A (zh) * | 2017-10-26 | 2018-02-09 | 中铁大桥局集团第八工程有限公司 | 一种缆索吊机塔架自平衡系统及其安装方法 |
CN107673239B (zh) * | 2017-10-26 | 2023-11-28 | 中铁大桥局集团第八工程有限公司 | 一种缆索吊机塔架自平衡系统及其安装方法 |
CN112027953A (zh) * | 2020-08-18 | 2020-12-04 | 中冶天工集团有限公司 | 一种便携式管道双向移动吊装装置及其使用方法 |
CN112027953B (zh) * | 2020-08-18 | 2023-09-08 | 中冶天工集团有限公司 | 一种便携式管道双向移动吊装装置及其使用方法 |
CN112607641A (zh) * | 2020-12-28 | 2021-04-06 | 山东远诚索道工程(集团)有限公司 | 一种货运索道升降机构 |
CN112949503A (zh) * | 2021-03-05 | 2021-06-11 | 齐齐哈尔大学 | 一种用于冰雪体育运动的场地监测管理方法与系统 |
CN113738083A (zh) * | 2021-09-06 | 2021-12-03 | 中建一局集团建设发展有限公司 | 一种空旷场地的威亚体系设计与节点构造 |
CN113957990A (zh) * | 2021-11-05 | 2022-01-21 | 中建一局集团建设发展有限公司 | 一种空旷场地超高结构防雷系统与节点装置 |
CN113957990B (zh) * | 2021-11-05 | 2023-03-14 | 中建一局集团建设发展有限公司 | 一种空旷场地超高结构防雷系统与节点装置 |
Also Published As
Publication number | Publication date |
---|---|
AT500170A2 (de) | 2005-11-15 |
AT500170A3 (de) | 2008-09-15 |
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