WO1999053261A1 - machine de déminage - Google Patents

machine de déminage Download PDF

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Publication number
WO1999053261A1
WO1999053261A1 PCT/JP1999/001909 JP9901909W WO9953261A1 WO 1999053261 A1 WO1999053261 A1 WO 1999053261A1 JP 9901909 W JP9901909 W JP 9901909W WO 9953261 A1 WO9953261 A1 WO 9953261A1
Authority
WO
WIPO (PCT)
Prior art keywords
pad
stem
ground
demining
pads
Prior art date
Application number
PCT/JP1999/001909
Other languages
English (en)
Japanese (ja)
Inventor
Yoshikazu Mikami
Original Assignee
Rock Mates Co., Ltd.
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 Rock Mates Co., Ltd. filed Critical Rock Mates Co., Ltd.
Priority to JP55149399A priority Critical patent/JP3353060B2/ja
Priority to EP99913614A priority patent/EP0989380A4/fr
Publication of WO1999053261A1 publication Critical patent/WO1999053261A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/18—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-impacting means for activating mines by the use of mechanical impulses, e.g. flails or stamping elements

Definitions

  • the present invention is designed to allow a person to step on a landmine buried area evenly with greater force than a person can walk, exploding all detonating mines on the spot, and thereby allowing a person to safely enter the landmine area. It relates to demining machines. Background art
  • Land mines include iron, blast, wood, bamboo, and paper.
  • the blasting fuse of the detonator is 1 to 10 kg for anti-personnel mines, and 10 to 200 for anti-tank mines. It is 0 kg.
  • the detonation method includes pressure, pressure release, change in wire tension, and proximity of electromagnetic waves from detectors. Some high-grade land mines are detonated by magnetism, sound waves, electromagnetic waves, heat, and so on.
  • the amount of explosives is about 50 to 20 kg for anti-personnel mines and about 4 to 10 kg for anti-tank mines.
  • the present invention has been made in view of the above circumstances, and aims to provide a device capable of safely and reliably removing land mines so that a person can safely step into a land mine zone. It is assumed that. Guidance of invention
  • the mine clearance machine of the present invention is characterized in that it comprises a pressing member for detonating the ground by depressing the ground and detonating the mine, and a traveling vehicle for moving the pressing member along the ground.
  • a demining machine includes a pad for pressing the ground, a stem mounted on an upper portion of the pad to support the pad, and a vertical movement of the stem connected to the stem. And a driving device that moves the rod up and down to utilize the energy of the fall, and a traveling trolley that supports the driving device. are doing.
  • the mine eliminator uses a pad to sequentially press the ground with the use of the weight of the mouth component while running the mine zone with a trolley. If there is a land mine, it will explode when the pad is pressed, so that people can step on with confidence. Pads, stems, etc. due to landmine explosions These parts are broken, but these are consumables, and if broken, they can be replaced with new ones.
  • a demining machine is a demining machine comprising: a plurality of pads for shaking the ground; a tapping stem for supporting the pads and the nodes; and a plurality of hydraulic pressures for applying a pressing force to the plurality of pads.
  • a traveling cylinder including: a cylinder; an original cylinder that distributes and supplies hydraulic pressure to the plurality of hydraulic cylinders; and a pressurizing device that pressurizes the original cylinder to generate hydraulic pressure. It is specially equipped.
  • the pressurizing device a hitting device used for crushing rocks, a vibrating device, a road compacting device, and the like can be used.
  • This demining machine distributes not only gravity but also the impact force of the pressurizing device to press the ground with the pad, so that sufficient pressure can be reliably applied.
  • the pad should be a deformable water bag, or the joint between the stem and the pad should be a spherical joint so that the pad can apply force uniformly regardless of the unevenness of the ground. (Keep it fastened with a string.) It is preferable to support it with a free joint or a rubber shaft so that it can tilt freely.
  • a roller component having a pair of front and rear rollers as a pressing member is provided in front of a bogie traveling on the ground so as to be vertically movable, and It is characterized in that a weight and a pressure device are provided at the front and rear middle part of the roller component to apply force and energy to the front and rear rollers.
  • rollers before and after constituting the roller component are bent in plan view. If the lanes are supported by supporting members and their running lanes are shifted laterally to such a degree that there are no gaps between them (or with a small gap that can reliably detonate a mine), the rollers It is preferable because there is no remaining step due to. Further, a wide range of processing can be performed by arranging a plurality of the above-described roller components in a horizontal direction and bundling them with a common horizontal rod.
  • FIG. 1 is a side view illustrating an embodiment of the present invention
  • FIG. 2 is a plan view of a front part thereof
  • FIG. 3 is a plan view of a main part thereof.
  • Fig. 4 is a side view (a) and a cross-sectional view (b) of a main part of the tubing component.
  • Fig. 5 is a plan view (a) and a side view (b) of the tubing pad. ) And rear view (c).
  • Fig. 6 is a side view showing a cross section of a part of the water-bag type tubing pad
  • Fig. 7 is an explanatory diagram showing the state of ground pressure due to the tubing pad.
  • FIG. 8 is a side view showing an embodiment of the invention different from the above, and FIG. 9 is an enlarged sectional view of a main part thereof.
  • FIG. 10 is a side view showing still another embodiment of the invention
  • FIG. 11 is a plan view of a main part thereof
  • FIG. 12 is a side view (a) and a front sectional view (b) of the roller.
  • FIGS. 1 to 4 show an embodiment of the first invention in the present invention.
  • This demining machine 1 is provided with a tapping machine in front of a bogie 2.
  • a staging device (stepping device) 3 The bogie 2 is a four-wheel type having front wheels 2a and rear wheels 2b, and uses an engine as a power source E.
  • the traveling device and the hydraulic device are driven by the power of the engine.
  • the bogie 2 is constructed by connecting the front part 2F and the rear part 2R of the vehicle body so as to be rotatable about a vertical axis A, and extending and contracting hydraulic cylinders S 1 and S provided on the left and right sides of the vertical axis.
  • the vehicle is steered by rotating the front or rear part of the vehicle around a vertical axis.
  • the trolley is not limited to this, and various known vehicle bodies can be used.
  • the control device C is mounted on the rear of the carriage 2.
  • the control device C controls a traveling transmission, a steering device, a hydraulic device, a tapping device, and the like, and performs remote control wirelessly or by wire.
  • a column 5 is provided, on which a pace frame 7 is attached by S3 on an axis 8.
  • the lower part of the pace frame 7 and the column 5 are connected by a base frame lift cylinder (hydraulic cylinder) 9.
  • a base frame lift cylinder hydroaulic cylinder
  • the base frame 7 rotates up and down around the shaft 8.
  • the base frame 7 is provided with a bracket 10, which is rotatably mounted on an upper portion of the bracket by a lift arm 13, a power s ′ wheel 14. Further, a cam 15 is rotatably mounted on a lower portion of the bracket 10 by a cam shaft 17. The camshaft 17 is driven to rotate in the direction of the arrow X in FIG. 1 by the hydraulic motor 19.
  • the lift arm 13 is formed in an L-shaped bent shape in a side view having a vertical base 13 a and a horizontal arm 13 b extending forward from an upper portion of the base, A cam follower 20 that engages with the cam 15 is attached to a lower end portion, and a lift arm stopper 21 is fixed to a front side of the cam follower 20.
  • These lift arms 13, hydraulic motors 19, cams 15, lower camshafts 20, etc. are provided with a tapping pad and a tapping step described later.
  • a driving device D for vertically moving a system, a tapping groove, and the like is configured.
  • Reference numeral 23 in the drawing denotes a stopper block that the lift arm stopper 21 contacts.
  • a rod holder 25 having an upper pattern plate 25a and a lower pattern plate 25b is rotatably attached to the tip of the arm portion 13a of the lift arm 13.
  • the upper and lower pattern plates 25a and 25b consist of a square plate 25a having a large number of through holes (rod holes) 24,.
  • the top of the support plate is rotatably supported by a shaft 26 attached to a lift arm 13 by a generally triangular support plate 25c fixedly attached to the support arm.
  • the rear end of the upper pattern plate 25a is connected to the lift 13 by a coil panel 29 for rod vertical return.
  • an upper stopper 1 is formed to bend into an L-shape when viewed from the side, and the lower end thereof contacts the front edge of the load holder 25. 4 are provided. ⁇
  • the through holes 24,... Of the upper pattern plate 25 are inserted with tubing rods 30,.
  • the inner part of the through hole 24 of the upper pattern plate 25 a is also attached with an expansion part (a nut is screwed in) to prevent the large part from coming off. It is convenient.) 30a is provided. Therefore, when the rod holder 25 is raised, each rod is lifted.
  • Data Tsu Pinguro head 3 ⁇ P that is, a lower end portion are attached data Tsu ping stem 35 of motor Tsu Pinguro head 3 projecting portion 3 0 provided at the lower end of 0 a backlash Tsu Bingusutemu 3
  • the rubber bands 38, 38 are hung on the hooks 36a, 36a, 36b, 36b provided on both sides while fitted in the recess 35b of 5
  • the reference numeral 35 is connected to the sword pin 30 while being suspended therefrom.
  • a mine A notch 35 k is formed so as to break at the time of the shaping, and the lower end is formed as a spherical portion 35 e.
  • the spherical portion 35e is fitted in a spherical concave portion 40a formed in the tapping pad 40, and the spherical rotary universal joint can be swung in accordance with the unevenness of the ground by the two spherical surfaces.
  • tubing component H The above-mentioned tubing ring 30, tapping stem 35, tubing pad 40 and the like constitute a tubing component (load component) H.
  • Each component H is positioned by an upper pattern plate 25a and a lower pattern plate 25b, and is supported in parallel with each other.
  • FIG. 3 one set of component aggregates G composed of four rows and four columns of tubing components H,... Is shown.
  • FIG. may be configured to be suspended by a plurality (four in the figure) of lift arms 13 arranged in parallel or independently (four in the figure). If a plurality of component assemblies G,... Are arranged side by side in the horizontal direction, the work range can be widened accordingly.
  • a guide frame 45 sliding on the ground extends forward from the front of the bogie 2.
  • the base of the guide frame 45 is attached to the bogie by means of pins 46.
  • the adjacent aggregates are connected to each other. Left and right set so as not to interfere Partition plates 50,... Located between the bodies are provided in parallel.
  • a guide frame is not necessarily required, but it is preferable to provide the guide frame even for positioning the lower part of the aggregate.
  • a boulder (not shown) and a wire hooking fork (not shown) for detonating a mine of a burnt wire type at the front end of the guide frame 45.
  • These shapes and the like are not particularly limited. Needless to say, the number of ⁇ -components included in the rod component aggregate G and the number of the aggregates can be appropriately increased or decreased according to use conditions and the like.
  • the tapping pad 40 and a television camera 55 for monitoring the ground and the like are provided at the front end of the bogie.
  • the video signal captured by the camera 55 is used for remote control.
  • Reference numeral 57 in the figure denotes a protective plate, and the lower portion is formed as an inclined surface so as to receive the projectiles obliquely at the time of the explosion and reduce damage.
  • the bogie When using this demining machine 1, the bogie is operated while tapping the ground by operating the tub driving device SD consisting of the cam 15, the hydraulic motor 19, the force muf 20 and the like. Let go forward. All of this is done with a remote control. If a mine is installed on the traveling route of the bogie, the tubing is used to start the mine. When the mine explodes, the tapping sheet 41, tapping pad 40, tapping stem 35, etc. will be damaged, but these are consumables and can be replaced with new ones. . Damage to these other components is small. In addition, the blow-up force due to the blast is transmitted to the tubing rod 30 and the rod rises. However, since the buffer plate 47 is provided on the upper part of the rod, this shock is buffered. You.
  • a plurality of lift arms 13,... are provided.
  • the vertical movements of the lift arms be shifted from each other in order to maintain the balance of the bogie. This makes it possible to reduce the output of the hydraulic motor 19 of the driving device. It is preferable to sequentially delay a plurality of lift arms and move them up and down. However, it is not always necessary to shift the vertical timing of each lift arm. The operation timing may be shifted in three groups.
  • a cam-type driving device is used as the vertical driving device D of the lift 13 supporting the rod component H. Since the energy of the component falling is used, other appropriate mechanisms such as a mechanism for moving the hydraulic cylinder up and down by expanding and contracting it can be used. In some cases, it is also possible to adopt a mechanism in which the lift is fixed, an eccentric rotating portion is provided at the tip of the arm, and the arm is moved up and down by eccentric movement.
  • Figs. 5 (a), (b), and (c) show examples of a method of supporting a tubing pad different from the above, and this pad 40 is a two-shaft universal joint J2. It is attached to the lower end of the tubing stem 35 through the tubing stem 35.
  • the pad 40 can be freely tilted back and forth and left and right according to the unevenness of the ground.
  • a flexible sheet 41 made of rubber or the like is provided below the pad 40 is the same as in the above embodiment.
  • Downward projections 65 a and 65 a are provided at both ends of the bar 65, respectively, and the lower end of the projection forms a spherical surface and is formed in the spherical concave portion 40 a of the pad 40. Mated. Pad fasteners in place at pad 40 are 3 9a, “′” Is provided, and a rubber band 6 S is hung on the hook S 7 provided on the metal fitting 39 a and the bar 65 to prevent the pad 40 from falling.
  • FIG. 6 shows a different embodiment of the tapping pad.
  • the taping pad 70 has a water bag 71.
  • the water bag 71 is made of flexible rubber, plastic, or the like, is filled with water, and is housed in a casing (eg, made of plastic) 72 that opens downward.
  • a spherical concave portion 72 a is provided on the upper surface of the casing 72, and is attached to the stem 35 via a two-axis universal joint J 2 as shown in FIG.
  • the fasteners, rubber bands, sheets 41 and other members have almost the same structure as that of the above embodiment.
  • the inlet 71 a of the water bag 71 protrudes upward from the hole of the casing 72 and is closed by a stopper 71 b.
  • the water bag type taping pad 7 ° has the advantage that a single water bag itself can deform a relatively large area because the water bag itself can be deformed.
  • FIG. 7 illustrates a state in which the ground is pressed by the above-mentioned tubbing pads 4 ⁇ ,. Even if the ground has irregularities as shown in FIG. Press the ground on. B in the figure is the mine, and 7 is the amount of pushing required to explode.
  • This demining machine 101 has a tubing device 103 provided in front of a bogie 102.
  • the bogie 102 is a four-wheel type having a front wheel 102a and a rear wheel 102b, and uses an engine as a power source E.
  • the bogie 1 0 2 traveling device and a hydraulic device I by the power is driving of the engine, rotatably connecting the front portion 1 0 2 F and the rear 1 0 2 R military body vertical axis A
  • By extending and contracting hydraulic cylinders S provided on the left and right sides of the vertical axis the vehicle is steered by rotating the front or rear part of the vehicle body about the vertical axis.
  • the invention is not limited thereto, and various known traveling vehicle bodies can be used.
  • a control device C is mounted at the rear of the carriage 102.
  • the control device C is used to control the traveling transmission, steering device, hydraulic device, and tubing device, and performs remote control wirelessly or by wire.
  • a column 105 is provided at the front of the carriage 102, and a base of the upper arm 110 is attached to the column 105.
  • a bracket 1 12 is attached to a tip end of the upper arm 110 so as to be rotatable about a shaft 113.
  • a link 1 15 is provided at an intermediate portion of the arm with a wheel 1 1 6. Installed with.
  • a lower arm 120 whose base is attached to the column 1Q5 is provided below the upper arm 110, and a distal end of the lower arm 120 is attached to the link 1 15 by the shaft 1 2 1 Are connected by
  • a hydraulic cylinder 123 one end of which is connected to the bracket 112 by a shaft 124, is connected to the shaft 121. It is attached.
  • the column 105, the upper arm 110, the lower arm 120, and the link 1-15 constitute a parallel link mechanism, which is a linking device for raising and lowering, and the hydraulic system for raising and lowering provided on the column side is provided.
  • the upper and lower arms rotate up and down while maintaining the parallel state by the expansion and contraction of the cylinder 125, and the bracket 112 is raised and lowered.
  • the tapping device 1.3 is mounted on the upper portion of the bracket 112, and a tapping machine (for example, a commercially available breaking force for rock breaking) 130 is taken as a pressurizing device in this portion. Is attached.
  • the hitting machine 130 is attached to a hollow portion of a holding block 103a also serving as a weight of the tapping device 103, and an upper end portion of the hitting machine 130 and the hollow portion.
  • US spring 104 is arranged between the lid member 103 and the lid member 103 that covers the cylinder, and the hydraulic pressure distributing machine 13 5 below the striking machine 130 Is installed.
  • the hydraulic pressure distributor 135 is composed of a single original cylinder 1336 and a plurality (1S in the illustrated example) of small cylinders (liquids) provided below the original cylinder 13S. Pressure cylinder) 1 3 7,... X 2
  • 1336a in the figure is the toner of the original cylinder 1336.
  • the rod 130a of the punching machine 130 hits the cylinder, and the cylinder 130b is blown.
  • the liquid L inside becomes high pressure.
  • the hitting machine 13 ⁇ is a pressurizing device ⁇ for generating pressure in the original cylinder 13 36, and the pressurizing device is a pressurizing device S as shown in the illustrated example.
  • a known vibration device, a road surface compaction device, or the like may be provided.
  • the small cylinders 13 7 below the former cylinder 13 36 are provided side by side as many as the number of pads that press the ground, and the inside of the cylinder is the inner diameter of the former cylinder.
  • the liquid is smaller and is stored in the upper space of piston 1337a.
  • the hydraulic distributor 135 has a Tsubbing'Tem support frame 1338 attached by a bolt.
  • the support frame 1338 is made of a plastic material such as vinyl chloride and has a tubing stem described later.
  • Each stem is inserted into a through hole of a holding plate 13a provided at a lower portion thereof in order to prevent buckling of 140.
  • the lower end 140 a of the tapping stem 14 ⁇ is attached to a tapping pad 144 via a biaxial universal joint J 2.
  • This support structure is almost the same as the pad support structure of the first aspect of the present invention, and therefore details are omitted.
  • the piston port 1337b of the small cylinder corresponds to the port. This, together with the evening stem 144 and the towing pad 144 constitute the mouth component (tapping component).
  • a pressure detection sensor is provided between the lower end of the piston rod 1337b of the small cylinder 1337 and the bottom of the hole 140c of the tapping stem 140. In this case, it is preferable to electrically detect whether or not the driving force is securely transmitted to the evening ping pad 144.
  • the bogie 102 When using the demining machine 101, the bogie 102 is driven by a wireless remote control (wired may be used), and the driving machine 130 is operated to operate the mine removal machine. Hit Linda 1 3 6.
  • the period of the impact varies depending on the traveling speed of the bogie and the like, but is several to several tens of times per second. Due to this impact, a high hydraulic pressure is generated in the original cylinder 1336, and this hydraulic pressure is distributed and supplied to the plurality of small cylinders 1337,.
  • each tubing pad 145 is grounded, and then the distributed hydraulic pressure causes-each tubing pad to press the ground. If landmines are installed on the traveling route of the bogie, this tapping ensures that the detonation is performed.
  • the tabbing sheet 151, the tabbing pad 144, the tabbing stem 140, etc., which constitute the tabbing component (load component) H ' are removed. They will be damaged, but they are consumables and should be replaced with new ones.
  • a hydraulic striker (breaker) is used as the primary pressure generating device S for pressing the primary cylinder, but in some cases, a pneumatic striker may be used.
  • a pneumatic striker may be used.
  • other suitable pressurizing devices that can generate the required amount of source pressure can also be employed.
  • a plurality of (for example, four) parallel link mechanisms (for example, four sets) composed of an upper arm 110, a lower arm 120, and a link 115 are provided in parallel, and each of them has a head.
  • FIG. 10, FIG. 11 and FIG. 12 show an embodiment of the third invention, and this mine eliminator 201 is constructed by using the evening ′) / bing rod 3 in each of the above examples.
  • the land mines are burned out by rolling the rollers.
  • push rods 205, 205 that can be turned up and down from the left and right sides of the front of the army 202 running on the engine protrude forward, and Directional through shaft 207 is supported.
  • the main body box 210 of the roller portion R is attached to the through shaft 207.
  • the main body box 21 ⁇ is formed in a bent shape when viewed from the bottom, and two roller support arms 2 12, 2 12 are provided at the front and rear portions thereof in parallel with each other.
  • An arm plate 2 13 is attached to the mouth support arm 2 12 by an arm plate shaft 2 14 and a shear pin 2 15. 2 1 6 are supported.
  • the front and rear rollers 2 17 and 2 18 are rotatably supported by the roller shafts 21 S and 2 16.
  • the main body box 210, the roller support arm 211, the arm plate 212, the rollers 217, 218, etc., constitute a roller component RG.
  • the front and rear rollers 211 and 218 slightly overlap but roll on different trajectories. Since the push rod 205 is attached to the cart so as to be able to rotate up and down, when traveling on a road or the like, the roller portion (a plurality of roller components) is lifted by a winch or the like provided on the cart. ), And can be supported above the bogie so as not to obstruct driving.
  • the main body box 210 is provided with an opening 210a in relation to the upper part.
  • the base 220a of the weight 220 is inserted into and fixed to the bolt.
  • a clearance hole 219 having an elliptical clearance in side view is provided.
  • the main body box 210 is provided with a gap d so as to allow swinging between a plurality of components RG,... Provided in parallel.
  • An imbalance weight 2 23 is attached to the rear of the main body box 210.
  • the imbalance weights 222 are for lifting the front wheel rollers 217 when the main body is lifted, thereby enabling removal work on ridges and the like.
  • a hydraulic cylinder 22 1 is provided at the center of the weight 220, and a piston 222 is fitted to this portion.
  • a driving machine 230 for hitting the piston 222 is attached to a concave portion provided on an upper portion of the cylinder 222.
  • a cylindrical punching machine holder 235 is fixed to the upper part of the weight 220 by a bolt, and the upper end is covered with a lid member 23S.
  • a spring 237 is disposed between the upper end of the hitting machine 230 and the lid member 236 to absorb the reaction of the hitting machine.
  • the hitting machine 230 is a pressurizing device that generates pressure by intermittently pressurizing the cylinder 221, and this pressing device is a pressing device as shown in the illustrated example.
  • this pressing device is a pressing device as shown in the illustrated example.
  • a known vibration device, a road compaction device, or the like may be provided.
  • Figs. 12 (a) and (b) show rollers, and a tire made of water bag 241 is attached to a hub 240 made of plastic.
  • the water bag is made of rubber, for example, and is inflated by putting water inside.
  • the hub 240 and the water bag may be made of any other suitable material.In some cases, instead of using a water bag as shown in the illustration, wheels having ordinary rubber tires are used. You may.
  • each roller Turn over.
  • the running traces of the front and rear rollers are shifted to the left and right to the extent that there is no gap.
  • the ground is pressed so that there is no stepping over a predetermined width. I do.
  • This roller-type demining machine is capable of hitting each of the mouths by continuously operating the driving machine 230 during running in addition to the weight of the weights 220 and 230. Providing impact and energy ensures a sufficient amount of stepping and ensures that mines can be detonated. If the tire part of the roller is configured as a water-filled tube as shown in the illustration, the impactor is effectively transmitted to the ground.
  • Landmines are predominantly anti-personnel mines with a drug dose of 50 to 100 gr, but with the blast, the outer shell is scattered and has the ability to kill people. Also, unexploded bombs may explode, and in the unlikely event that an anti-tank mine may be detonated, human safety should be considered first. It is desirable to use a remote control type equipped with a monitoring camera, periscope, back mirror, etc., respectively.
  • the demining machine according to the present invention is manufactured industrially in the same manner as a normal industrial machine, and uses a pressing member such as a tapping pad or a roller to exert a force greater than that of a person stepping on it. Pressing the depressions without gaps will explode all landmines exploding on the spot, so that people can enter safely. In addition, there is an advantage in turning the former site into farmland.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Manipulator (AREA)
  • Shovels (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

L'invention concerne une machine de déminage, comprenant un élément de pression exerçant une pression sur le sol de manière à faire exploser une mine enfouie dans ledit sol, et un engin mobile qui se déplace tout en portant l'élément de pression. Ledit élément de pression peut être soit du type à pression gravitationnelle, et comporte alors un composant comprenant un patin au contact du sol et exerçant une pression sur celui-ci, une tige destinée au support de la plaque, et une barre connectée à la tige pour imprimer un mouvement vertical à la tige, soit du type marteau permettant d'imprimer une force d'impact, via une machine marteau, à la tige destinée au support du patin, soit du type à rouleaux exerçant ainsi une pression sur le sol au moyens de rouleaux roulant sur le sol.
PCT/JP1999/001909 1998-04-10 1999-04-09 machine de déminage WO1999053261A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55149399A JP3353060B2 (ja) 1998-04-10 1999-04-09 地雷除去機
EP99913614A EP0989380A4 (fr) 1998-04-10 1999-04-09 Machine de deminage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10/115980 1998-04-10
JP11598098 1998-04-10
JP36190298 1998-12-04
JP10/361902 1998-12-04

Publications (1)

Publication Number Publication Date
WO1999053261A1 true WO1999053261A1 (fr) 1999-10-21

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PCT/JP1999/001909 WO1999053261A1 (fr) 1998-04-10 1999-04-09 machine de déminage

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EP (1) EP0989380A4 (fr)
JP (1) JP3353060B2 (fr)
WO (1) WO1999053261A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806470A1 (fr) 2000-03-20 2001-09-21 Furukawa Equipement S A Dispositif de securisation d'un terrain mine

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DE102005004913A1 (de) * 2005-02-02 2006-08-03 Rheinmetall Landsysteme Gmbh Fahrzeug, insbesondere Konvoisicherungsfahrzeug, mit Mitteln zur Minenräumung

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JPH0626796A (ja) * 1992-07-08 1994-02-04 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0626795A (ja) * 1992-07-08 1994-02-04 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0642899A (ja) * 1992-07-22 1994-02-18 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0655093U (ja) * 1992-12-15 1994-07-26 信正 吉田 地雷処理車
JPH08320199A (ja) * 1995-05-25 1996-12-03 Kiyoto Mogi 地雷処理機

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Publication number Priority date Publication date Assignee Title
GB2294910B (en) * 1994-11-10 1998-08-12 Robert Henry Booth Apparatus for use in clearing land mines

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Publication number Priority date Publication date Assignee Title
JPH0626796A (ja) * 1992-07-08 1994-02-04 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0626795A (ja) * 1992-07-08 1994-02-04 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0642899A (ja) * 1992-07-22 1994-02-18 Japan Steel Works Ltd:The 地雷処理方法及び装置
JPH0655093U (ja) * 1992-12-15 1994-07-26 信正 吉田 地雷処理車
JPH08320199A (ja) * 1995-05-25 1996-12-03 Kiyoto Mogi 地雷処理機

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806470A1 (fr) 2000-03-20 2001-09-21 Furukawa Equipement S A Dispositif de securisation d'un terrain mine
WO2001071271A1 (fr) * 2000-03-20 2001-09-27 Furukawa Equipement S.A. Dispositif de securisation d'un terrain mine

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Publication number Publication date
EP0989380A1 (fr) 2000-03-29
EP0989380A4 (fr) 2001-01-24
JP3353060B2 (ja) 2002-12-03

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