WO2003097514A1 - Gerätekran, insbesondere kamerakran - Google Patents
Gerätekran, insbesondere kamerakran Download PDFInfo
- Publication number
- WO2003097514A1 WO2003097514A1 PCT/EP2003/002369 EP0302369W WO03097514A1 WO 2003097514 A1 WO2003097514 A1 WO 2003097514A1 EP 0302369 W EP0302369 W EP 0302369W WO 03097514 A1 WO03097514 A1 WO 03097514A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crane
- articulation point
- point
- support
- axis
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/048—Mobile camera platform
Definitions
- the invention relates to the field of hoists and in particular to the field of crane technology in connection with the controlled guidance of devices in space.
- the invention relates to the guidance of a camera in space by pivoting a crane boom, at one end of which a camera is attached.
- Such a device crane is known from DE 298 16 565 Ul, DE 299 07 704 Ul and DE 299 16 225 Ul.
- the camera can be guided in the room by the pivoting movement of a crane boom, and the camera mounting plate can be held in a certain, but also horizontal, orientation when guided through the room by means of a parallelogram guide.
- a parallelogram guide there is also the option of changing the rope guide used in the parallelogram system so that there is no longer a parallelogram setting.
- the camera mounting plate can be preset in one direction or the other with regard to the setting angle.
- a device crane in particular a camera crane, with a crane support and a crane boom pivotally articulated on it at a first articulation point, a device receiving element articulated at one end of the crane boom facing away from a second articulation point, on the one at a distance from the second articulation point between the crane boom and the device receiving element is articulated at a third articulation point, a traction element, in particular a traction cable, which runs from the third articulation point on the device articulation element to a fourth articulation point on the crane support, which fourth articulation point is arranged at a distance from the first articulation point, the fourth articulation point being adjustable at the Crane support is arranged, and wherein the tension element is adjustable in length. The tension element is continued beyond the fourth articulation point and fixed to the crane support.
- the tension element is preferably fixed at a clamping point.
- the pulling element can also be provided with a latching element attached to it, which can be releasably latched into a latching point movable on the crane support. It can easily be the length of the tension element to the The respective length of a telescopic boom can be adjusted if several such latching elements are attached to the tension element at longitudinal intervals.
- the fourth articulation point can be arranged on one side of the crane support and the rest point on the opposite side thereof.
- the fourth articulation point can be formed by a preferably rotatably mounted sheave around which the tension element runs at least partially and is guided from there to the rest point.
- a deflection plate for the tension element can be provided in the direction of the locking point behind the cable sheave, the axis of which is arranged parallel to the axis of the cable sheave, and which is attached to the crane support, to which at least one is attached Connects further deflection plate, the axis of which is arranged perpendicular to the axis of the first deflection plate, so that the tension element running therebetween lies tangentially on the circumference of both deflection plates.
- the preferred axis of the rope sheave is arranged at the first articulation point. The crane boom is pivoted at this first articulation point.
- FIG. 1 is a perspective view of a camera crane according to the invention
- Fig. 2 is a perspective view of the side of the
- Fig. 3 is a perspective view of the other side of the crane neck to which the end of the pull rope is attached.
- a camera crane shown in FIG. 1 comprises a crane support 1, which is only partially shown in FIG. 1.
- the lower part of the crane support 1 is not shown here, but can be designed in the form of a tripod.
- the camera crane comprises a crane boom 2, which is pivotably mounted on the crane support 1 at a first articulation point 3.
- a counterweight 4 is located at the right end of the crane boom 2 in the illustration.
- a camera receiving plate 6 designed as a camera receiving element 6 is pivotably mounted at a second articulation point 5.
- a rope pulley 7 is pivotable together with the camera mounting plate 6 as an exemplary embodiment (to which the invention is not limited) arranged, the center of which is located in the region of the second articulation point 5.
- this traction cable 9 which is also a control cable, runs parallel to the crane boom 2, the crane boom together with the traction cable 9 and the articulation points 3, 5, 10, 11 form a parallelogram system such that when the crane boom 2 is pivoted, the camera mounting plate 6 either in an exactly horizontally oriented position or in a certain inclination position when the camera mounting plate 6 is moved in space by means of the crane boom 2 when it is given away in the crane support 1.
- the crane boom 2 can then be made relatively lightweight if it is stiffened by cable struts 12.
- the length of the crane boom 2 can be changed by, for example, the crane boom being telescopic or the crane boom 12 consisting of several sections which are inserted into one another, so that shortenings or extensions can be carried out.
- the cable struts 12 are moved around accordingly and the traction cable 9 is also adapted accordingly in its course, ie. H. shortened or extended.
- the pulleys 7 and 8 do not have to, but can be rotatable, the pulley 8 preferably being rotatable about its axis.
- the rope pulley 7 is normally rotatable with the camera mounting plate.
- Fig. 2 shows the details more clearly than Fig. 1, in particular the pulley 8 with the first articulation point 3, which lies in the pivot axis of the crane boom 2 and which holds together with the axis of the pulley 8 when the parallelogram system is set. Also clearly visible is the traction rope 9 which, coming from the rope sheave 7, not shown, extends partially around the rope sheave 8 and is continued, the rope end being fastened to the crane support 1. In principle, this can be provided on the same side of the crane support.
- the cable pulley 8 is located on one side of the crane support and the fixed end of the traction cable 9 on the other end of the crane support, a main part support 13 and a secondary part support 14 being provided.
- the fixing of the rope end to the crane support 1 can also be provided on the same side, that is to say on the side of the main part support 13, a split solution is shown here, in which the traction cable 9 is partly guided around the cable pulley 8 and from there partly around one Deflection plate 15 is guided.
- the axis of rotation 16 of this deflection pulley 15 runs parallel to the axis of the rope pulley 8.
- the traction cable 9 runs partially around a deflection pulley 17, the axis of which rotates perpendicular to the axis 16 of the deflection pulley 15. From there, the traction cable 9 runs from the main part support 13 to the secondary part support 14 and is guided in this again around a further deflection pulley 18, which can also be seen in FIG. 3. From there, the traction cable 9 runs to a suspension element 19 forming a rest point.
- This suspension element 19 is displaceably mounted in a recess 20 of the secondary part support 14, in a direction which corresponds to the course of the Pull rope 9 corresponds at this point.
- This suspension element 19 is designed here as a spindle nut and sits on a spindle screw 21.
- this spindle screw 21 is rotated by means of a turning handle 22, the position of the suspension element 19 in the direction of the spindle screw 21 can be changed. The result of this is that the pull cable 9 is pulled in the corresponding direction. This in turn has the consequence that the angular position of the camera mounting plate 6 changes. With this adjustment option, the desired angular position of the camera mounting plate 6 can be set. With the parallelogram guidance set via the pull rope 9 and the crane boom 2, this respective position can then be maintained when the crane boom is pivoted. However, one can also give up this parallelogram guidance.
- the position of the cable pulley 8 in the main part support 13 can be changed in a similar spindle-nut system via a spindle screw 23 and a handle 24, and in approximately the same direction as the adjustment of the suspension element 19, whereby on the one hand an exact setting of the parallelogram system is carried out can be, but on the other hand an adjustment can be made such that the pull rope 9 more or less leaves the parallelogram system.
- this adjustment there is also a change in the angular position of the camera mounting plate 6, but also a desired setting of the change in the angular position of the camera mounting plate during the pivoting of the crane boom.
- a holding or locking element 25 attached to the pull rope, which is not recognizable in the suspended state, but by a locking element 25 shown in the course of the pull rope 9, which comes into play when a shortening the boom 2 is made. Then namely the pull rope 9 over the described The deflection device is pulled through and the locking element 25 is hooked in, so that there is an excess on the pull rope 9, which can be suspended at a corresponding point on the crane support 2, so that this excess does not hinder.
- the pulley 8 is provided with a pointer 26 and the suspension element 19 with a pointer 27. These pointers 26, 27 interact with a scale 28 and 29, respectively, so that a corresponding visible adjustment is easily possible.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03711940A EP1506128B1 (de) | 2002-05-22 | 2003-03-07 | Gerätekran, insbesondere kamerakran |
| US10/515,369 US20060147196A1 (en) | 2002-05-22 | 2003-03-07 | Equipment crane, particularly camera crane |
| JP2004505252A JP2006508375A (ja) | 2002-05-22 | 2003-03-07 | 装置クレーン、特にカメラクレーン |
| AU2003218705A AU2003218705B2 (en) | 2002-05-22 | 2003-03-07 | Device crane, particularly camera crane |
| DE50303299T DE50303299D1 (de) | 2002-05-22 | 2003-03-07 | Gerätekran, insbesondere kamerakran |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10222677A DE10222677B4 (de) | 2002-05-22 | 2002-05-22 | Gerätekran, insbesondere Kamerakran |
| DE10222677.6 | 2002-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003097514A1 true WO2003097514A1 (de) | 2003-11-27 |
Family
ID=29432211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2003/002369 Ceased WO2003097514A1 (de) | 2002-05-22 | 2003-03-07 | Gerätekran, insbesondere kamerakran |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060147196A1 (de) |
| EP (1) | EP1506128B1 (de) |
| JP (1) | JP2006508375A (de) |
| AT (1) | ATE325773T1 (de) |
| AU (1) | AU2003218705B2 (de) |
| DE (2) | DE10222677B4 (de) |
| ES (1) | ES2262984T3 (de) |
| PT (1) | PT1506128E (de) |
| WO (1) | WO2003097514A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2807020A1 (en) | 2012-02-13 | 2013-08-13 | Dennis Wood | Camera support device including jib arm |
| USD713442S1 (en) * | 2013-01-14 | 2014-09-16 | Bc Media, Inc. | Camera jib |
| USD814550S1 (en) * | 2013-11-25 | 2018-04-03 | Lite Pro Gear | Collapsible camera crane |
| USD815183S1 (en) * | 2016-01-20 | 2018-04-10 | Dan Vance | Camera crane |
| US10139042B2 (en) * | 2016-07-20 | 2018-11-27 | Nihon Video System Co., Ltd. | Crane apparatus for shooting |
| WO2018027191A1 (en) | 2016-08-05 | 2018-02-08 | MotoCrane, LLC | Releasable vehicular camera mount |
| US10663839B1 (en) * | 2018-03-16 | 2020-05-26 | O'Brien Engineering, Inc. | Transportable pole-mounted inspection device |
| US20220002128A1 (en) * | 2020-04-09 | 2022-01-06 | Chapman/Leonard Studio Equipment, Inc. | Telescoping electric camera crane |
| CN219867241U (zh) * | 2023-04-03 | 2023-10-20 | 深圳市莫孚康技术有限公司 | 摄影机支撑杆、穿戴式以及脚架式摄影机稳定器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103257A (en) * | 1961-04-11 | 1963-09-10 | Richards Philip | Elevating apparatus |
| DE3628782A1 (de) * | 1986-08-25 | 1988-03-03 | Hans H Heller | Kamerakranwagen fuer film- oder fernsehaufnahmen |
| DE29907704U1 (de) * | 1999-04-30 | 1999-11-25 | Bichlmeier, Klaus, 85521 Ottobrunn | Kamera-Anstellwinkel-Mechanik |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218335A (en) * | 1968-08-30 | 1971-01-06 | Pierre Joseph Pingon | Improvements in or relating to tower cranes |
| GB1392605A (en) * | 1971-09-16 | 1975-04-30 | Oram J A | Adjustable articulated support |
| CH681452A5 (en) * | 1990-09-28 | 1993-03-31 | Peter Huerlimann | Camera with platform on multi-section boom - has tie rope between mounting frame and platform equidistant from derricking axes |
| DE4031106C2 (de) * | 1990-10-02 | 1995-02-09 | Panther Gmbh Herstellung Vertr | Kamerakran |
| DE29816565U1 (de) * | 1998-09-15 | 1999-06-02 | Bichlmeier, Klaus, 85521 Ottobrunn | Kamera-Anstellwinkel-Automatik |
| DE19944969C2 (de) * | 1999-09-14 | 2001-10-25 | Atecs Mannesmann Ag | Mobiles Umschlaggerät zum Be- und Entladen von Schiffen in Hafenanlagen |
| DE10222663B4 (de) * | 2002-05-22 | 2006-10-05 | Sachtler Gmbh & Co. Kg | Gerätekran, insbesondere Kamerakran |
-
2002
- 2002-05-22 DE DE10222677A patent/DE10222677B4/de not_active Expired - Fee Related
-
2003
- 2003-03-07 AT AT03711940T patent/ATE325773T1/de not_active IP Right Cessation
- 2003-03-07 US US10/515,369 patent/US20060147196A1/en not_active Abandoned
- 2003-03-07 DE DE50303299T patent/DE50303299D1/de not_active Expired - Fee Related
- 2003-03-07 PT PT03711940T patent/PT1506128E/pt unknown
- 2003-03-07 AU AU2003218705A patent/AU2003218705B2/en not_active Ceased
- 2003-03-07 EP EP03711940A patent/EP1506128B1/de not_active Expired - Lifetime
- 2003-03-07 ES ES03711940T patent/ES2262984T3/es not_active Expired - Lifetime
- 2003-03-07 JP JP2004505252A patent/JP2006508375A/ja active Pending
- 2003-03-07 WO PCT/EP2003/002369 patent/WO2003097514A1/de not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103257A (en) * | 1961-04-11 | 1963-09-10 | Richards Philip | Elevating apparatus |
| DE3628782A1 (de) * | 1986-08-25 | 1988-03-03 | Hans H Heller | Kamerakranwagen fuer film- oder fernsehaufnahmen |
| DE29907704U1 (de) * | 1999-04-30 | 1999-11-25 | Bichlmeier, Klaus, 85521 Ottobrunn | Kamera-Anstellwinkel-Mechanik |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1506128A1 (de) | 2005-02-16 |
| ATE325773T1 (de) | 2006-06-15 |
| EP1506128B1 (de) | 2006-05-10 |
| ES2262984T3 (es) | 2006-12-01 |
| US20060147196A1 (en) | 2006-07-06 |
| DE50303299D1 (de) | 2006-06-14 |
| DE10222677A1 (de) | 2003-12-11 |
| AU2003218705B2 (en) | 2008-01-10 |
| PT1506128E (pt) | 2006-08-31 |
| AU2003218705A1 (en) | 2003-12-02 |
| JP2006508375A (ja) | 2006-03-09 |
| DE10222677B4 (de) | 2006-10-26 |
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