EP2719992B1 - Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung - Google Patents

Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung Download PDF

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Publication number
EP2719992B1
EP2719992B1 EP14150989.3A EP14150989A EP2719992B1 EP 2719992 B1 EP2719992 B1 EP 2719992B1 EP 14150989 A EP14150989 A EP 14150989A EP 2719992 B1 EP2719992 B1 EP 2719992B1
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EP
European Patent Office
Prior art keywords
chamber
temperature
fins
row
fluid
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.)
Not-in-force
Application number
EP14150989.3A
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English (en)
French (fr)
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EP2719992A1 (de
Inventor
Gérard Falcou
Patrick Angeloni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ECA SA
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ECA SA
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Filing date
Publication date
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Publication of EP2719992A1 publication Critical patent/EP2719992A1/de
Application granted granted Critical
Publication of EP2719992B1 publication Critical patent/EP2719992B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F41H11/32—Decoy or sacrificial vehicles; Decoy or sacrificial devices attachable to vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • 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
    • 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
    • F41H11/14—Explosive line charges, e.g. snakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J2/00—Reflecting targets, e.g. radar-reflector targets; Active targets transmitting electromagnetic or acoustic waves
    • F41J2/02—Active targets transmitting infrared radiation

Definitions

  • the present invention relates to the field of decoy devices, in particular for mines or explosive devices placed, buried or more generally arranged along the road.
  • IEDs improvised explosive devices
  • the invention relates, in general, decoy devices or lures for causing the triggering of explosive devices or mines buried or laid roadside.
  • the decoy devices may include means for the emission of radiation in the infrared spectrum so as to be detected by these devices or mines which include infrared sensors.
  • one solution is to mount, between two metal plates, an electrical resistance powered by a power source.
  • This device aims to reproduce an emissivity in the infrared range close to that of a tank to allow the triggering of roadside mines.
  • a zone of the panels may be slaved at a temperature of between 15 and 20 ° C. above ambient temperature, while an adjacent zone of the panels may be slaved to a lower temperature, for example between 5 and 10 ° C above room temperature.
  • the electrical energy supplied to the panels by the batteries may be insufficient to allow the triggering of roadside mines as soon as the tank moves at relatively high speeds, of the order of 50 kilometers. per hour.
  • the electrical energy that can be delivered by the batteries of the tank does not allow to obtain a sufficient temperature at the panels to allow triggering improvised explosive devices. Indeed, such devices generally explode when they detect a temperature higher than those recommended in this patent.
  • the present invention aims to overcome the disadvantages of prior devices.
  • the present invention aims to provide a decoy device, including land improvised explosive device, which is autonomous, economical and compact.
  • the present invention also aims to provide a decoy device whose temperature rise time, when it is started, is relatively low.
  • the invention also aims to provide a device for both the triggering of mines disposed along the road but also improvised explosive devices.
  • the device according to the invention is provided with a means for producing thermal energy comprising an air or water boiler and a means for emitting radiation in the infrared spectrum comprising a chamber supplied with fluid by the means thermal energy production.
  • the enclosure is provided with inner fins capable of promoting an accumulation of thermal energy inside thereof.
  • the boiler has a gas exhaust duct passing through the enclosure.
  • the device also comprises at least one detection means for determining the temperature of the enclosure or the temperature of the fluid between the production means and the transmission means, and a control unit able to control the operation of the means. generating heat energy at least as a function of the determined temperature.
  • the device further comprises an outdoor temperature sensor.
  • the control unit is able to control the production means so that the difference between the detected temperatures is greater than a predetermined threshold value and able to control that said difference is at least equal to said threshold value.
  • the inner fins extend perpendicularly to the inlet flow in the chamber of the fluid emitted by the thermal energy production means.
  • the inner fins may be arranged in the form of successive parallel rows or not, the fins of a row being spaced so as to define a space at least partially facing a fluid supply port of the enclosure.
  • the dimension of the space formed between the inner fins of a row decreases progressively from one row of fins to the other. The space between the fins is largest for the row in the vicinity of the supply port.
  • the enclosure has substantially smooth outer walls.
  • the enclosure may comprise at least one fluid outlet and optionally an associated closure valve.
  • the position of the closing flap can be changed manually or mechanically via the control unit.
  • a recirculation pipe stitched on the enclosure is provided to reinject partially or completely inside the boiler the fluid from the enclosure. This pipe extends between the enclosure and the boiler and is in fluid communication with them.
  • the means for detecting the temperature of the enclosure comprises a temperature sensor.
  • control unit is able to control the operation of the power generation means as a function of the difference between the measured temperatures.
  • FIG. 1 schematically a decoy device 10 mounted on a support mast 12, itself attached to a trailer 14 which is attached to the front part of a vehicle 16.
  • the support mast 12 may alternatively be fixed directly to the front of the vehicle 16.
  • the decoy device 10 is particularly adapted to allow, upstream of the passage of the vehicle 16, the triggering of a mine or improvised explosive device placed on a road or buried. In order to avoid destruction of the vehicle 16 during the explosion of the mine or the machine, the distance between the device 10 and the front of the vehicle 16 is sufficiently large.
  • the decoy device 10 comprises mainly a boiler 20 for the production of thermal energy and a transmission means 22 of infrared radiation supplied with fluid by the boiler.
  • the boiler 20 and the emitting means 22 are fixed by any appropriate means on a fairing 24 of support.
  • the support fairing 24 comprises flanges 26 and screws (not shown) for the adjustment in position and the fixing of the device 10 on the mast 12 (FIG. figures 1 and 2 ).
  • the transmitting means 22 is in a vertical position so as to be detectable by the sensor associated with the mine or explosive device.
  • the boiler 20 is used to heat a fluid, in this case air, and direct it towards the means 22 for the emission of radiation in the infrared spectrum likely to cause the triggering of a mine or an explosive device improvised.
  • the boiler 20 is connected to a tank 28 of fuel via a pipe 30.
  • the boiler 20 comprises a burner, a metering pump and a ventilation means (not shown).
  • the ventilation means draws air from an inlet mouth 32 formed at a lower end of the fairing 24 and rejects it to an exhaust pipe 41, after having mixed with the fuel pumped from the reservoir 28 and then passed through the burner.
  • the heated air at the outlet of the boiler 20 is conveyed by a pipe 37 for supplying the emission means 22.
  • the boiler 20 may have a length of 550 mm, and a width and a thickness of 200 mm. In this embodiment, the boiler is of the air type. Alternatively, it is however possible to provide a water boiler for supplying thermal energy to the emitting means 22.
  • the transmission means 22 is shown here in section, the portion of the transmission means 22 not shown in the figure being identical to that which will be described.
  • the transmission means 22 comprises a closed chamber 34 internally provided with fins 36a, 36b arranged in the form of successive parallel rows, here twelve in number.
  • the chamber 34 is made of light alloy and here has a parallelepipedal general shape.
  • the enclosure 34 could have a different general shape.
  • the enclosure 34 may have a height of 400 mm, a width of 800 mm and a thickness of 110 mm.
  • the device 10 may have a mass of about 30 kg.
  • the enclosure 34 has edges 34a, 34b and 34c, 34d opposite two by two. In this figure, the transmission means 22 is shown in a supposed vertical position.
  • the edges 34a, 34b thus constitute respectively upper and lower edges.
  • Enclosure 34 is supplied with hot air through line 37 which extends from boiler 20 and is fixedly mounted within a supply port 38 in upper edge 34a.
  • the horizontal inner fins 36a, 36b are arranged in the form of successive parallel rows.
  • the vertical spacing between two rows of immediately adjacent fins is constant.
  • the fins 36a, 36b extend between the edges 34c and 34d, being parallel to the edges 34a and 34b.
  • the fins 36a, 36b of the first row in the vicinity of the duct 37 occupy substantially the majority of the width of the enclosure 34 between the edges 34c, 34d.
  • a first fin 36a of this row extends from the edge 34c to the vicinity of an area located in the extension of the duct 37, ie opposite the supply orifice 38.
  • the second fin 36b extends horizontally in the extension of the first fin 36a being shifted laterally relative thereto until it comes to the vicinity of the edge 34d leaving a slight gap between it and said edge.
  • the fins 36a, 36b of the first row are spaced relative to each other so as to define a space 40 situated opposite the supply orifice 38.
  • the lateral dimension of the space 40 is substantially equal to the diameter of the supply port 38.
  • the space 40 allows the air flow to flow to the following rows of fins 36a, 36b.
  • the second row Downstream of the first row, considering the direction of air flow inside the chamber 34, the second row comprises a fin 36a extending from the edge 34c. It has a length slightly greater than that of the fin 36a of the first row.
  • the vane 36b of the second row has a length identical to that of the first row, however, being shifted towards the vane 36a of the second row so that the inter-fin space 40 of this row is slightly smaller than that of the first row. the first row.
  • a larger space is provided between the fin 36b of the second row and the edge 34d.
  • each of the following rows of fins with respect to the immediately preceding row is similar to that of the second row vis-à-vis the first row.
  • the space 40 between the fins 36a, 36b of the same row decreases progressively as one moves away from the supply port 38 so that for the last row of fins 36a and 36b located near the lower edge 34b, the space between the two fins is virtually zero.
  • the space between the fin 36b of the latter row and the edge 34d is substantially equal to the diameter of an outlet orifice 39 formed in the thickness of the lower edge 34b near the edge 34d.
  • the fins 36a, 36b of the different rows are arranged perpendicularly to the direction of flow of the air at the outlet of the pipe 37 so as to retain this flow of air in the chamber 34 while gradually orienting it towards the of the outlet orifice 39.
  • the arrangement of the fins 36a, 36b inside the enclosure 34 tends to promote the concentration of heat inside thereof to facilitate the emission of infrared radiation substantially greater than the ambient infrared radiation. This gives the appearance of an area or hot spot that can be detected by a mine or an improvised explosive device.
  • the outer walls of the enclosure 34 are substantially smooth, i.e. devoid of fins or other means promoting the removal of heat.
  • valve 42 To regulate the flow of hot air at the outlet of the enclosure 34, it comprises a valve 42 whose position can be modified manually or mechanically, for example as a function of the outside temperature, so as to vary the degree of opening of the outlet orifice 39. Alternatively, it is possible not to provide such a valve.
  • the enclosure 34 comprises, in replacement of the outlet orifice 39 or in combination with said orifice and its shut-off valve 42, a recirculation pipe in communication with the interior of the enclosure and reinjecting the hot air, or the water, coming from the enclosure inside the boiler.
  • a closed circuit operation is possible thanks to the use of an air or water boiler.
  • the exhaust pipe 41 of the gases from the boiler 20.
  • the exhaust pipe 41 extends through the upper edge 34a in the vicinity of the pipe 37 and opens through the lower edge 34b near the outlet orifice 39.
  • the exhaust pipe 41 contributes to the temperature rise of the enclosure 34 when the device 10 is started, thereby contributing to reducing the time required for the emission of the desired infrared radiation.
  • the decoy device 10 further comprises a control unit 46 fixed to the fairing 24 and ensuring the operational control of the boiler 20 as a function of the infrared radiation to be emitted.
  • the device 10 comprises a temperature sensor 48 mounted in the pipe 37 and able to measure the temperature of the hot air at the outlet of the boiler 20 which is conveyed towards the enclosure 34.
  • the device 10 also comprises a temperature sensor 50 mounted at the fairing 24 between the inlet mouth 32 and the inlet of the boiler 20 so as to measure the temperature of the outside air towards said boiler.
  • the temperature sensors 48, 50 are connected to the control unit 46 via connections 52, 54 shown schematically in dashed lines.
  • the control unit 46 includes, stored in memory, all the hardware and software means for carrying out the operation control of the boiler 20 from the measurements made by the sensors 48, 50.
  • the control unit 46 determines the difference between the temperature of the hot air entering the chamber 34 and the outside temperature, and compares it with a predetermined threshold value. If the temperature difference is below the threshold value, an alarm signal that can be visual or audible is triggered by the control unit 46 to signal a failure of the operation of the boiler 20.
  • the unit The control unit 46 can control the operation of the boiler 20 so as to maintain at a fixed value the difference between the temperature of the hot air entering the chamber 34 and the outside temperature.
  • control of the operation of the boiler and / or its control is performed from the temperature measurements of the hot air introduced into the chamber 34 and the outside air. It is conceivable that it is also possible, without departing from the scope of the invention, to provide for mounting one or more temperature sensors directly in the enclosure 34 instead of the temperature sensor of the hot air mounted in the pipe 37 In the case of a plurality of temperature sensors mounted in the enclosure 34 at different locations, it is possible to provide that the control unit 46 averages the measured temperatures to obtain a value representative of the temperature. walls of the enclosure 34.
  • control unit 46 controls the operation of the boiler 20, and therefore that of the emission means 22, only as a function of the temperature of the chamber 34 determined by the sensor or sensors , ie without taking into consideration the temperature of the outside air.
  • the sensor or sensors for measuring the temperature of the hot air in the pipe 37 or in the enclosure 34 are temperature sensors.
  • an atmospheric pressure sensor mounted on the shroud 24 and connected directly to the boiler of in order to regulate its combustion according to the density of the air to be burned which decreases with altitude.
  • the means 22 makes it possible to obtain continuously at the level of the enclosure 34 a temperature substantially greater than that obtainable with other technologies with comparable energy supply, which makes it possible to generate a large temperature difference with the outside temperature of so that it can be detected by both a roadside mine and an explosive device improvised, and this, even when the speed of movement of the vehicle 16 is relatively high, of the order of 50 kilometers per hour.
  • the device 10 there is obtained a temperature rise time of the enclosure 34 relatively short and the device can operate autonomously for several tens of hours in a row. It is also relatively compact and lightweight.
  • the device 10 is pushed by a follower vehicle 16. It is easy to see that this vehicle 16 may be a transport vehicle or a teleoperated vehicle. As indicated above, the device 10 is particularly suitable for luring mines and improvised explosive devices. The device can however be used for other applications, for example to decoy infrared air missiles.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Traffic Control Systems (AREA)

Claims (10)

  1. Ködervorrichtung, insbesondere für eine Landmine oder einen unkonventionellen Brand- oder Sprengkörper, dadurch gekennzeichnet, dass sie Folgendes umfasst:
    - eine Erzeugungseinrichtung (20) von Wärmeenergie, die einen Luft- oder Wasserkessel umfasst,
    - eine Emissionseinrichtung (22) von Strahlungen im Infrarotspektrum, die einen von der Erzeugungseinrichtung (20) mit Fluid versorgten Behälter (34) aufweist, wobei der Behälter (34) mit inneren Rippen (36a, 36b) versehen ist, die eine Speicherung von Wärmeenergie innerhalb des Behälters unterstützen können, wobei der Kessel eine den Behälter (34) durchquerende Abgasleitung (41) aufweist,
    - mindestens eine Erfassungseinrichtung (48) für die Feststellung der Temperatur des Behälters (34) oder der Temperatur des Fluids zwischen der Erzeugungseinrichtung (20) und der Emissionseinrichtung (22), und
    - eine Steuereinheit (46), die den Betrieb der Erzeugungseinrichtung (20) von Wärmeenergie mindestens abhängig von der festgestellten Temperatur regeln kann.
  2. Vorrichtung nach Anspruch 1, die außerdem einen Fühler (50) für die Außentemperatur umfasst, wobei die Steuereinheit (46) die Erzeugungseinrichtung (20) so steuern kann, dass die Abweichung zwischen den erfassten Temperaturen höher als ein vorbestimmter Schwellwert ist, und regeln kann, dass die Abweichung mindestens gleich dem Schwellwert ist,
  3. Vorrichtung nach Anspruch 1 oder 2, wobei die inneren Rippen (36a, 36b) sich lotrecht zu einem Eingangsstrom des Fluids im Behälter (34) erstrecken.
  4. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die inneren Rippen (36a, 36b) in Form von aufeinanderfolgenden parallelen Reihen angeordnet sind, wobei die Rippen einer Reihe so beabstandet sind, dass sie einen Raum (40) begrenzen, der sich zumindest zum Teil gegenüber einer Fluidversorgungsöffnung (38) des Behälters befindet.
  5. Vorrichtung nach Anspruch 4, wobei die Abmessung des zwischen den inneren Rippen (36a, 36b) einer Reihe freigelassenen Raums (40) progressiv von einer Rippenreihe zur anderen abnimmt, wobei der Raum zwischen den Rippen für die sich in der Nähe der Versorgungsöffnung (38) befindliche Reihe am größten ist.
  6. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei der Behälter (34) im Wesentlichen glatte Außenwände aufweist.
  7. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei der Behälter (34) mindestens eine Ausgangsöffnung (39) des Fluids aufweist.
  8. Vorrichtung nach Anspruch 7, wobei der Behälter (34) eine Verschlussklappe (42) der Ausgangsöffnung aufweist.
  9. Vorrichtung nach einem der vorhergehenden Ansprüche, die eine Rückführleituung des vom Behälter stammenden Fluids enthält, die mit der Erzeugungseinrichtung von Wärmeenergie verbunden ist.
  10. Vorrichtung nach einem der vorhergehenden Ansprüche, wobei die Erfassungseinrichtung (48) der Temperatur des Behälters einen Temperaturfühler aufweist.
EP14150989.3A 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung Not-in-force EP2719992B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0952203A FR2944100B1 (fr) 2009-04-03 2009-04-03 Dispositif de leurrage notamment pour engin explosif improvise.
EP10158116.3A EP2236976B1 (de) 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP10158116.3A Division EP2236976B1 (de) 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung

Publications (2)

Publication Number Publication Date
EP2719992A1 EP2719992A1 (de) 2014-04-16
EP2719992B1 true EP2719992B1 (de) 2015-07-15

Family

ID=41228166

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10158116.3A Not-in-force EP2236976B1 (de) 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung
EP14150989.3A Not-in-force EP2719992B1 (de) 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10158116.3A Not-in-force EP2236976B1 (de) 2009-04-03 2010-03-29 Täuscheinrichtung, insbesondere für eine unkonventionelle Spreng- oder Brandvorrichtung

Country Status (4)

Country Link
US (2) US8699865B2 (de)
EP (2) EP2236976B1 (de)
KR (1) KR20100110743A (de)
FR (1) FR2944100B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2615202B1 (es) 2015-11-05 2018-03-15 Ontech Security Sl Detector de armas y explosivos y método de detección
CN107289817A (zh) * 2017-08-09 2017-10-24 北京元恒大通科技有限公司 热红外发射装置和假目标
WO2021007606A1 (en) * 2019-07-18 2021-01-21 Deakin University Structure for simulating a thermal image

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178049A (en) * 1936-04-08 1939-10-31 Mouton Augustin Electrical heating apparatus of the storage type
US2655346A (en) * 1949-07-25 1953-10-13 Rolls Royce Heat exchanger with tube matrix
US3825059A (en) * 1970-07-13 1974-07-23 Laing Nikolaus Method for charging a heat storage vessel
US4088183A (en) * 1977-03-30 1978-05-09 Agency Of Industrial Science & Technology Thermal energy storage tank
US4467179A (en) * 1982-05-17 1984-08-21 Intertherm Inc. Portable electric baseboard heater having an integral handle
DE3725163A1 (de) * 1987-07-29 1989-02-16 Schatz Oskar Waermespeicher, insbesondere latentwaermespeicher fuer durch motorabwaerme gespeiste kraftfahrzeugheizungen
DE3832534A1 (de) * 1988-09-24 1990-04-05 Tad Ges Fuer Elektronik System Die erfindung ist eine zielscheibe, die durch warmluft erwaermt werden kann
DE4020860C2 (de) * 1990-06-29 1995-04-06 Schatz Oskar Verfahren zum Herstellen eines Wärmespeichers
DE9112639U1 (de) 1991-10-11 1992-01-02 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Übungsziel
DE4328576C2 (de) * 1993-08-25 1997-04-30 Daimler Benz Aerospace Ag Übungsziel
DE19621032A1 (de) * 1996-05-22 1997-11-27 Schatz Thermo System Gmbh Wärmespeicher, insbesondere für Kraftfahrzeuge, mit einem doppelwandigen Isolierbehälter
FR2793877B1 (fr) * 1999-05-18 2002-05-17 Giat Ind Sa Dispositif de leurrage

Also Published As

Publication number Publication date
FR2944100A1 (fr) 2010-10-08
US8699865B2 (en) 2014-04-15
US9036985B1 (en) 2015-05-19
EP2236976B1 (de) 2014-01-15
US20110170845A1 (en) 2011-07-14
EP2236976A1 (de) 2010-10-06
US20150159980A1 (en) 2015-06-11
KR20100110743A (ko) 2010-10-13
FR2944100B1 (fr) 2016-02-12
EP2719992A1 (de) 2014-04-16

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