WO1996004779A1 - Transporteur de charges, notamment d'arbres abattus - Google Patents

Transporteur de charges, notamment d'arbres abattus Download PDF

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Publication number
WO1996004779A1
WO1996004779A1 PCT/AT1995/000164 AT9500164W WO9604779A1 WO 1996004779 A1 WO1996004779 A1 WO 1996004779A1 AT 9500164 W AT9500164 W AT 9500164W WO 9604779 A1 WO9604779 A1 WO 9604779A1
Authority
WO
WIPO (PCT)
Prior art keywords
transport device
carrier
carriage
drive
mast
Prior art date
Application number
PCT/AT1995/000164
Other languages
German (de)
English (en)
Inventor
Gerhard Sauli
Original Assignee
Innotech-Betriebstechnikgesellschaft Mbh
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 Innotech-Betriebstechnikgesellschaft Mbh filed Critical Innotech-Betriebstechnikgesellschaft Mbh
Priority to AU31562/95A priority Critical patent/AU3156295A/en
Publication of WO1996004779A1 publication Critical patent/WO1996004779A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C21/00—Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways
    • B66C21/04—Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways with cable-ways supported at one end or both ends on bodily movable framework, e.g. framework mounted on rail track
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/003—Collecting felled trees

Definitions

  • the invention relates to a transport device as described in the preamble of claim 1.
  • Rope cranes are known for transporting loads over unpaved, rough terrain, in which the load is partially or wholly raised for transport.
  • Such transport devices generally consist of a movable equipment carrier with a hydraulically erectable mast and the necessary conveying devices, such as motor-driven winches for an auxiliary rope, a carrying rope, a pulling rope and, if necessary, a braking rope.
  • a deflection device at a suitable anchoring option, such as e.g. a tree is provided, over which the pull and brake cable and the suspension cable runs.
  • a carriage with a lifting and lowering device for the load by means of the pulling and braking rope is movably arranged on the supporting rope.
  • a motor-operated winch device with a reel drum is assigned to each end of the pulling and braking rope returning from the equipment carrier to the deflection device and to the equipment carrier.
  • a disadvantage of these devices is a complex control for the synchronization of the drives of the winch devices.
  • the object of the invention is to provide a transport device which requires little outlay on the installation and which enables the carriage to be positioned exactly.
  • An embodiment according to claim 3 is also possible, which enables the use of small-sized support elements, thereby reducing weight and providing more stable anchoring.
  • an embodiment according to claim 5 is also advantageous because the transmission means thereby has a longitudinal elasticity, as a result of which load impacts are absorbed.
  • an embodiment according to claim 7 is also possible, because it enables a variety of types of transport devices, which can thus be adapted to different conditions of use.
  • An embodiment according to claim 9 is also possible, because this results in gradations in the operating speeds, such as the feed speed of the carriage, the speed of lifting and lowering the load, and thus a high conveying capacity.
  • Training according to claim 10 is also possible, as a result of which very rapid conversion switching operations for different conveying directions can be achieved.
  • the predetermined stopping points are reached with precise position.
  • an embodiment according to claim 13 is also possible, as a result of which a peripheral area of 1/4 of the circumference of the drive wheel is available for connecting the transmission means to form an endless strand, and thus a sufficiently dimensioned mounting area.
  • the position of the carriage on the transmission means is rapidly adjusted after the installation of the transport device, but also after changes in the length of the conveyor line.
  • Carriage a supply device for switching, coupling and braking devices that require higher actuation forces is available, and an external supply with corresponding lines is not required.
  • An embodiment according to claim 19 is advantageous, as a result of which recharging is possible at short intervals, and large battery capacities are thus avoided become.
  • An embodiment according to claim 20 is also possible, as a result of which the carriage has small external dimensions and a low weight.
  • Claim 21 describes an advantageous further development because the control signals required for the operation can be transmitted to the carriage independently of the location of the operating personnel.
  • an adjustability between the carriage and the transmission means is possible and further, according to the advantageous development according to claim 23, a double function depending on the switching state of the clamping device and the Bremsanord statement for the method of the carriage or actuation of the lifting and lowering device.
  • an embodiment according to claim 24 is also advantageous because the lifting and lowering device can thereby be brought to a standstill independently of the operating state of the deflecting wheel which may be driven by the transmission means.
  • the transport device can be rapidly adapted in accordance with the requirements given by the terrain formation.
  • An embodiment according to claim 27 enables a change of location of the transport device that is independent of towing vehicles.
  • a maneuverable vehicle with small external dimensions is achieved.
  • an embodiment according to claim 32 is also advantageous, as a result of which a clamping force directed against the action of the support elements is achieved for absorbing the tilting moments.
  • a further advantageous embodiment also describes claim 36, whereby a large supply area for the transport of loads through the transport device is achieved while at the same time ensuring stable stability.
  • Figure 1 shows a transport device according to the invention in a schematic representation.
  • Fig. 2 shows the transport device of Figure 1 in plan view.
  • FIG. 3 shows a carriage of the transport device according to the invention in a schematic representation
  • Fig. 4 shows the carriage of Figure 3 in plan view.
  • FIG. 5 shows another embodiment variant of the transport device according to the invention in a schematic representation
  • FIG. 6 shows a further embodiment of the transport device according to the invention in view
  • FIG. 7 shows the transport device according to FIG. 6 in plan view
  • Fig. 8 shows a damping element for anchoring the invention
  • FIG. 1 and 2 show a transport device 1 for transporting loads 2, in particular felled logs 3, over partially rough terrain.
  • a footprint 4 is parked with a device carrier 6 that can be moved by a chassis 5 and is supported on the footprint 4 by support elements 7 arranged in the corner areas.
  • the support elements 7 are e.g. hydraulically operated telescopic cylinders 8 which can be pressurized individually and in the extended state lift the equipment carrier 6 with its undercarriage 5 from the contact surface 4 and which make it possible to move the equipment carrier 6 into a horizontally oriented position regardless of any inclination of the contact surface 4 to bring, ie to level.
  • the equipment carrier 6 can be self-propelled or designed as a trailer vehicle.
  • a platform 9 of the device carrier 6 e.g. hydraulically operated telescopically extendable mast 10 is arranged.
  • a mast base 11 of the mast 10 facing the platform 9 is supported on the platform 9 via a pivot bearing arrangement 12, a pivot axis 13 running approximately parallel to the contact surface 4.
  • the mast 10 can be erected by means of at least one pressurized cylinder 14 articulated on the platform 9 and on the mast 10 between a position approximately parallel to the contact surface 4 and a position forming an angle thereto, as is the case for the operation of the Transport device 1 is required for reasons of stability.
  • a mast tip 15 Opposed to the mast foot 1 1, a mast tip 15 has a head carrier 16 which runs approximately parallel to the contact surface 4 and which is on opposite end faces. Chen 17, 18 parallel to the footprint 4 bearing pins 19, 20 has about the guide rollers 21 to 24 are rotatably mounted. In the area of the mast foot 11, the deflection rollers 21 to 24 are also assigned deflection rollers 27 to 30 around bearing pins 25, 26 that run parallel to the contact surface 4.
  • a support device 32 e.g. a tree 33 in the field, a deflection device 34 attached.
  • This deflection device 34 consists, for example, of a profile which runs approximately parallel to the head support 16 and of a rigid profile, such as U-profile, C-profile, square profile, etc.
  • the formed carrier 35 has at opposite end regions 36, 37 deflection rollers 38, 39 for one of a fastening arrangement 40 on the device carrier 6 via the deflection roller 24 of the head support 16 and the deflection rollers 38, 39 the deflecting device 34 and the deflecting roller 21 on the head support 16 leading to a conveying device 41 on the device support 6 carrying element 42 which, for example is formed by a multi-core steel cable.
  • a transmission means 45 e.g., between the equipment carrier 6 and the deflection rollers 22, 23 of the head support 16 and deflection rollers 43, 44 of the deflection device 34.
  • a drive chain 46 in particular a round link chain.
  • the transmission means 45 can also be formed, for example, by a rope provided with pressed-on balls, double-cone bodies, etc.
  • link chains or roller chains are also possible for use as transmission means 45.
  • This transmission means 45 forms an endless strand which runs on the equipment carrier 6 via a drive wheel 47 of a feed device 48, for example a motor-operated chain drive 49.
  • a feed device 48 for example a motor-operated chain drive 49.
  • carriages 51, 52 which are supported by rollers 50 are arranged on them.
  • These carriages 51, 52 have lifting and lowering devices 53 for transporting the load 2.
  • the carriages 51, 52 are coupled in a motionless manner to the transmission means 45.
  • the carriages 51, 52 are moved along the conveying path and predetermined by the support element 42 to be sure, by the two-strand design for the forward and backward movement of the transmission by means of 45 for the opposite movement of the carriages 51, 52 arranged on one strand each. It is also advantageous if a braking device for the transmission means 45 or the drive device is arranged on the device carrier 6 is arranged.
  • anchoring ropes 54 are arranged on these, which are anchored at suitable points in the terrain after the installation of the system before the laying and tensioning of the support element 42 and the transmission means 45.
  • the anchoring ropes 54 are provided with damping elements 55, which act as shock absorbers in the event of load impacts and thus reduce the risk of a rope break.
  • the damping elements 55 integrated in the course of the anchoring ropes 54 have, as a shock-absorbing element, a compression spring assembly which is formed from stacked disc springs and in which the tensile loads and load impacts occurring on the anchoring rope 54 are springily reduced.
  • the chain drive 49 is arranged on the equipment carrier 6 or on its platform 9.
  • the drive wheel 47 of the chain drive 49 is aligned in a plane parallel to the platform 9 and by means of a drive motor 56, which e.g. is formed by a combustion, electric or hydraulic motor, with the interposition of a gear 57, rotating about an axis 58 running perpendicular to the platform 9, the direction of rotation being reversible.
  • the gear 57 can e.g. be formed by a manual transmission with clutch or a hydraulic converter transmission.
  • the drive wheel 47 rotates in a plane perpendicular to the platform 9.
  • the drive wheel 47 is a sprocket, e.g. Chain gear, chain pocket wheel etc. designed for positive and / or non-positive connection with the transmission means 45.
  • a transmission medium store 59 and a winch 60 are arranged on the platform 9 associated with the chain drive 49. These have drums 61 for receiving the drive chain 46, which can be driven via drive motors 62.
  • the equipment carrier 6 When the transport device 1 is set up to start up the transport of the load 2, the equipment carrier 6 is brought into position on a suitable stand and leveled with the support elements 7, the mast 10 is brought into position and anchored with anchor cables 54 against fixed points in the field. Furthermore, the deflection device 34 is attached to the support device 32 at the distance 31 specified by the conveying path and is also anchored via the anchoring ropes 54 in a direction opposite to the equipment carrier 6 at fixed points in the terrain. Subsequently, the support element 42 is laid out along the conveyor path between the equipment carrier 6 and the deflection device 34 using the deflection rollers already described. The same process is carried out with the drive chain 46, which is unwound from the transfer medium store 59.
  • an auxiliary cable winch 65 for an auxiliary cable 66 can be arranged on the equipment carrier 6, with which both the support element 42 and the drive chain 46 are pulled between the equipment carrier 6 and the deflection device 34. Both between the device carrier 6 and the deflection device 34 still largely floor-lying conveyor lines 67, 68 are equipped with the carriages 51, 52.
  • the further process of commissioning now provides for the tensioning of the support element 42 with the conveying device 41 between the equipment carrier 6 or the mast tip 15 and the deflection device 34.
  • the transmission means 45 is tensioned between the device carrier 6 and the deflection device 34 by starting up the chain drive 49 and the winch 60 with the chain store stopped, the chain train 63 running from the transmission means store 59 not being in engagement with the drive wheel 47.
  • the chain strand 63 is spaced from the drive wheel 47 by an engagement height predetermined by the drive chain 46.
  • the drive wheel 47 and the winch 60 are stopped and the chain strand 63 between the transmission means storage 59 and the drive wheel 47 brought into engagement with the drive wheel 47 by means of, for example, a pressurized cylinder 70.
  • the same also applies to the chain strand 64.
  • the transmission means 45 is thus positively fixed on the drive wheel 47, as a result of which the chain strands 63, 64 between the drive wheel 47 and the transmission medium storage 59 and the winch 60 become tension-free.
  • Both chain strands 63, 64 are now cut mechanically, for example by sawing and brought to a total length that is a quarter of the circumferential length on the drive wheel 47.
  • These end regions of the drive chain 46 thus obtained are now brought into engagement with the drive wheel 47 and connected to one another with a connecting element 71, for example a screwable chain link 72, as is shown schematically in dashed lines.
  • a connecting element 71 for example a screwable chain link 72
  • the carriages 51, 52 alternately have switchable coupling devices 73, 74 with which they can optionally be coupled to the support element 42 and the transmission means 45.
  • the final position of the carriages 51, 52 is chosen so that alternately one carriage 51, 52 is arranged in the area of the mast 10 and in the area of the deflecting device 34.
  • the drive wheel 47 which is alternately driven with respect to the direction of rotation, enables the carriages 51, 52 to be moved in mutually opposite feed devices according to arrows 75, 76, one of the carriages 51, 52 in the direction of the device carrier 6 and the other of the Carriages 51, 52 in the direction of the deflection device 34 or in opposite directions
  • the carriage 51, 52 is shown.
  • This consists of a Tragplat te 77, the rotatably mounted, spaced apart by a distance 78 rollers 50 and is supported on the support member 42 via this.
  • further rollers 50 can also be provided.
  • Another roller 79 which is supported on the support element 42, is rotatably coupled to a pressure generator 80, for example a hydraulic pump 81.
  • this pressure generator 80 supplies a pressure accumulator 84 fixed on the support plate 77 with a pressure medium, for example hydraulic oil, from a store 85 fastened on the support plate 77 via lines 82, 83.
  • At least 77 are on the support plate 77
  • Three deflecting wheels 87, 88, 89 for the transmission means 45 are arranged about axes of rotation 86 running parallel to one another and in a plane parallel to the plane of rotation of the rollers 50, 79.
  • the deflection wheels 87, 88, 89 are designed as sprockets or chain pocket wheels for producing a positive connection.
  • the above- Support means 45 which runs approximately parallel to the support element 42, is deflected at approximately 90 ° on two deflection wheels 87, 89 arranged at a distance from one another and wraps around the other between the deflection wheels 87, 89 and deflection wheel 88 arranged offset thereto about 180 °.
  • This deflection wheel 88 forms a drive wheel 90 of the lifting and lowering device 53 for the load 2 and is connected via a shaft 91 which is rotatably connected to the drive wheel 90 and a switchable clutch 92, for example a claw clutch, multi-plate clutch etc. with a drum 93 for a load means 94, for example rope, chain, etc. can be coupled.
  • a blocking device 96 for example a disc brake, formed by a hydraulically actuated brake arrangement 95 is assigned to the drive wheel 90.
  • a hydraulically actuated clamping device 97 which comprises the support element 42, is arranged on the support plate 77.
  • the clamping device 97, coupling 92 and blocking device 96 are connected to the pressure accumulator 84 by means of valves 98, 99, 100.
  • the carriage 51 has a control device 101, which e.g. is provided with a radio reception system 102 and has switching devices 103 for actuating the valves 98, 99, 100 which are connected to the control device 101.
  • a control device 101 which e.g. is provided with a radio reception system 102 and has switching devices 103 for actuating the valves 98, 99, 100 which are connected to the control device 101.
  • the brake arrangement 95 is activated, which blocks the deflection wheel 88. This takes place, for example, via a radio command, which controls the valve 98 via the radio reception system 102 and the switching device 103, as a result of which a brake cylinder 105 is acted upon with pressure medium, for example hydraulic oil, from the pressure accumulator 84.
  • the brake arrangement 95 can act directly on the deflection wheel 88 or a disk 106, which is connected via a chain drive 107 to a pinion 108 rotatably connected to the deflection wheel 88.
  • the transfer means 45 By blocking the deflection wheel 88, a force-locking connection is established between it and the transmission means 45.
  • the transfer means 45 is set in motion in accordance with the desired conveying direction, the carriage 51 is taken along and as long as the transfer means 45 is moved, move on the support element 42. After reaching a predetermined position, which can be detected manually or via control means such as proximity switches, limit switches etc. on the support element 42 or the chain 45, the movement of the chain 45 is stopped. If the lifting and lowering device 53 is now to be activated in this position for lifting or lowering the load 2, the carriage 51 is fixed to the support element 42 with the clamping device 97.
  • This process also takes place hydraulically by establishing the pressure connection between the pressure accumulator 84 and the clamping device 97 by means of the valve 99.
  • the transmission means 45 After opening the brake arrangement 95 and thus releasing the deflection wheel 88, the transmission means 45 is started up and via the shaft 91 and the coupled coupling 92, the rotary movement of the drum 93 and, depending on the feed direction of the transmission means 45, the winding or unwinding of the load means 94.
  • the carriage 51 is to be changed with respect to its position relative to the transmission means 45, as is the case e.g. during assembly for commissioning the transport device 1, the carriage 51 is fixed to the support element 42 with the clamping device 97 and the transmission means 45 is set in motion, the blocking of the deflection wheel 88 being released by the brake arrangement 95.
  • the coupling 92 interposed between the shaft 91 and the drum 93 is released.
  • a further braking device 109 can also be used e.g. be formed by a disc brake which can be acted upon by the pressure medium from the pressure accumulator 84.
  • an energy source 110 e.g. a rechargeable battery, arranged net.
  • the power supply of the carriage 51 is alternatively one
  • Trailing cable which is connected to an energy supply device of the device carrier 6.
  • rechargeable batteries it is also possible to provide an attachment point in the area of the end point of the carriage 51, in particular on the head support 16 of the master 10, via which a recharging of energy can be carried out during downtimes.
  • FIG. 5 Another embodiment of the transport device 1 is shown in FIG. 5. At this are distanced from the device carrier 6 two mutually independent deflection rollers 1 12, 1 13 at a greater distance from each other, for example anchored to trees 33.
  • the endlessly rotating drive chain 46 runs between the device carrier 6 and the deflection rollers 1 12, 1 13. Between the device carrier 6 and the deflection roller 1 12 or the deflection roller 1 13, each now runs approximately parallel to the course of the drive chain 46
  • Support element 1 14, 1 15, which is fastened in mounting arrangements 1 16 on a support 1 17 for the deflection rollers 1 12, 1 13.
  • An anchoring rope 54 provided with the damping element 55 also leads approximately from this carrier 11 to a fixed point or anchoring point in a region.
  • the spaced arrangement of the deflection rollers 1 12, 1 13 arranged opposite the equipment carrier 6 and the possibility of lateral deflection of the load means 94 for receiving the load 2 enable a correspondingly large overall area to be detected in terms of transport.
  • the device carrier 6 has a part consisting of several parts
  • a length of the boom 121 is preferred, the z. B. is telescopic, hydraulically adjustable.
  • supports 124 are arranged via further hinge arrangements 123 which can be pivoted relative to the extension 121 and which are designed, for example, as hydraulically length-adjustable telescopic cylinders 125.
  • the anchoring ropes 54 are fastened to the supports 124 in order to support or anchor them against fixed points in the terrain against the effect of the tensile force caused by the support element 42 and the drive chain.
  • the anchoring ropes 54 have the damping elements 55, which dampen load impacts that occur during the operation of the transport device 1.
  • deflection rollers are also provided both for the support element 42 and for the drive chain 46.
  • At least two carriages 51, 52 are also provided. Due to the design of the mast arrangement 118 with the brackets 121 and the supports 124 and the deflecting rollers 112, 113 spaced apart from one another, a large area can be served with the transport device 1 for transport purposes.
  • the damping element 55 for the anchoring ropes 54 is shown.
  • This has a tubular housing 126, which is connected at one end 127 by a cover part 129 welded to a tube wall 128. Concentric to a longitudinal central axis 130, the cover part 129 has a bore 131.
  • a bottom part 133 Arranged at an end 132 opposite the cover part 129 is a bottom part 133 which is detachably connected to the housing 126 and is screwed, for example, with a threaded pin 134 into an internal thread 135 of the housing 126.
  • a fastening tab 136 On the bottom part 133, on the side facing away from the threaded pin 134, a fastening tab 136 with a bore 137 for receiving a rope loop 138, for example by welding, is fastened.
  • the cover part 129 is penetrated in the bore 131 by a tension anchor 139 which forms a fastening eyelet 141 for a cable loop 142 on an end 140 facing away from the housing 126.
  • the tie rod 139 is provided with an external thread 145 on another end 144 opposite the fastening eye 141 and arranged in an interior 143 of the housing 126.
  • a compression spring element 147 is arranged between the cover part 129 and a fastening nut 146 provided on the external thread 145 of the tie rod 139.
  • This compression spring element 147 is formed, for example, by a package of disc springs 148.
  • the design of the compression spring element 147 as a helical compression spring, elastically deformable damping body, etc. is also possible.
  • an energy generation system for example an internal combustion engine
  • a hydraulic system coupled to it and / or a generator.
  • port device 1 to supply the energy for operation from another energy source, for example from a public network, emergency power generator, etc.
  • At least one support element 7 of the support arrangement is arranged as a central support on the device carrier 6, in which the line of action of the support force runs through the center of gravity of the device carrier 6.
  • the mast 10 is arranged on a further support plate which is pivotable relative to the platform 9 of the equipment carrier 6 about an axis which is pivotable in the direction perpendicular to the contact surface 4.
  • the mast 10 can be designed as a multi-part mast arrangement 118, which in the erected state forms three supports 124 which run approximately vertically to the contact surface 4 and which are connected in end regions facing away from the contact surface 4 via brackets 121 which run approximately parallel to the contact surface 4.
  • FIGS. 1, 2; 3, 4; 5; 6, 7; 8 shown embodiments form the subject of independent solutions according to the invention.
  • the tasks and solutions according to the invention in this regard can be found in the detailed descriptions of these figures.
  • valve 139 tie rod 100 valve 140 end 101 control device 141 fastening eye

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un transporteur (1) de charges (2), notamment d'arbres abattus, qui comprend un dispositif de déplacement (41) monté sur un châssis porteur (6) fixe et un mât (10) monté déplaçable sur le châssis porteur (6). Il est prévu entre le dispositif de déplacement (41) et un dispositif de renvoi (34), un élément support (42) sur lequel se trouve un chariot (51, 52) pourvu d'un dispositif de levage et d'abaissement (53) et déplaçable par l'intermédiaire d'un dispositif d'avancement (48). Il est prévu entre le dispositif de déplacement (41) et le dispositif de renvoi (34), un élément de transmission (45) qui peut être accouplé par liaison de force à un système d'entraînement du dispositif d'avancement (48) et au chariot (51, 52) et/ou au dispositif de levage et d'abaissement (53), pour former une voie continue qui entoure tout le système.
PCT/AT1995/000164 1994-08-17 1995-08-16 Transporteur de charges, notamment d'arbres abattus WO1996004779A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31562/95A AU3156295A (en) 1994-08-17 1995-08-16 Device for conveying loads, in particular felled trees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT159794A ATA159794A (de) 1994-08-17 1994-08-17 Transporteinrichtung für lasten, insbesondere gefällte bäume
ATA1597/94 1994-08-17

Publications (1)

Publication Number Publication Date
WO1996004779A1 true WO1996004779A1 (fr) 1996-02-22

Family

ID=3516861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1995/000164 WO1996004779A1 (fr) 1994-08-17 1995-08-16 Transporteur de charges, notamment d'arbres abattus

Country Status (4)

Country Link
AT (1) ATA159794A (fr)
AU (1) AU3156295A (fr)
CA (1) CA2174351A1 (fr)
WO (1) WO1996004779A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568649A2 (fr) * 2004-02-24 2005-08-31 Bilfinger Berger AG Grue à câble
JP2012120503A (ja) * 2010-12-10 2012-06-28 Imura Satoru 森林資源活用システム
WO2013092332A1 (fr) * 2011-12-22 2013-06-27 Koller Gmbh Treuil forestier
RU2492630C2 (ru) * 2011-11-17 2013-09-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ канатной трелевки древесины
ITFI20130050A1 (it) * 2013-03-08 2014-09-09 Stefania Ferretti Attrezzatura per il recupero di tronchi.
CN105347199A (zh) * 2015-11-30 2016-02-24 国网福建省电力有限公司 一种电塔滑送输送滑轨定位装置及其使用方法
CN106429872A (zh) * 2016-11-17 2017-02-22 长沙正忠科技发展有限公司 移动式货运索道装置
CN113994863A (zh) * 2020-07-28 2022-02-01 丰田自动车株式会社 收集方法和收集系统
CN114793822A (zh) * 2022-05-25 2022-07-29 南京林业大学 一种绿化带植树装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407942A (en) * 1967-02-23 1968-10-29 Skagit Corp Log yarding system
FR2078863A5 (fr) * 1970-02-20 1971-11-05 Jobu Avdeling Av Christi
CA913568A (en) * 1970-11-30 1972-10-31 A. Stryvoke Ross Logging system with balloon-supported tail block
US3863774A (en) * 1974-03-18 1975-02-04 Weyerhaeuser Co Skyline carriage
US4646924A (en) * 1984-12-27 1987-03-03 Canadian Patents And Development Limited Mechanical log yarding carriage
EP0274555A1 (fr) * 1987-01-15 1988-07-20 Kozo Hirano Système de transport par câbles aériens commandé par radio
DE3901641A1 (de) * 1988-02-08 1989-08-17 Mm Handels Gewerbe Und Industr Laufwagen samt gehaenge fuer die holzrueckung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407942A (en) * 1967-02-23 1968-10-29 Skagit Corp Log yarding system
FR2078863A5 (fr) * 1970-02-20 1971-11-05 Jobu Avdeling Av Christi
CA913568A (en) * 1970-11-30 1972-10-31 A. Stryvoke Ross Logging system with balloon-supported tail block
US3863774A (en) * 1974-03-18 1975-02-04 Weyerhaeuser Co Skyline carriage
US4646924A (en) * 1984-12-27 1987-03-03 Canadian Patents And Development Limited Mechanical log yarding carriage
EP0274555A1 (fr) * 1987-01-15 1988-07-20 Kozo Hirano Système de transport par câbles aériens commandé par radio
DE3901641A1 (de) * 1988-02-08 1989-08-17 Mm Handels Gewerbe Und Industr Laufwagen samt gehaenge fuer die holzrueckung

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568649A2 (fr) * 2004-02-24 2005-08-31 Bilfinger Berger AG Grue à câble
EP1568649A3 (fr) * 2004-02-24 2006-09-13 Bilfinger Berger AG Grue à câble
JP2012120503A (ja) * 2010-12-10 2012-06-28 Imura Satoru 森林資源活用システム
RU2492630C2 (ru) * 2011-11-17 2013-09-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ канатной трелевки древесины
WO2013092332A1 (fr) * 2011-12-22 2013-06-27 Koller Gmbh Treuil forestier
ITFI20130050A1 (it) * 2013-03-08 2014-09-09 Stefania Ferretti Attrezzatura per il recupero di tronchi.
CN105347199A (zh) * 2015-11-30 2016-02-24 国网福建省电力有限公司 一种电塔滑送输送滑轨定位装置及其使用方法
CN106429872A (zh) * 2016-11-17 2017-02-22 长沙正忠科技发展有限公司 移动式货运索道装置
CN113994863A (zh) * 2020-07-28 2022-02-01 丰田自动车株式会社 收集方法和收集系统
CN114793822A (zh) * 2022-05-25 2022-07-29 南京林业大学 一种绿化带植树装置

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AU3156295A (en) 1996-03-07
ATA159794A (de) 1999-10-15

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