EP0588047A1 - Dispositif de déminage - Google Patents

Dispositif de déminage Download PDF

Info

Publication number
EP0588047A1
EP0588047A1 EP93112636A EP93112636A EP0588047A1 EP 0588047 A1 EP0588047 A1 EP 0588047A1 EP 93112636 A EP93112636 A EP 93112636A EP 93112636 A EP93112636 A EP 93112636A EP 0588047 A1 EP0588047 A1 EP 0588047A1
Authority
EP
European Patent Office
Prior art keywords
clearing
arrangement according
mine
elements
teeth
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.)
Granted
Application number
EP93112636A
Other languages
German (de)
English (en)
Other versions
EP0588047B1 (fr
Inventor
Manfred Dipl. Ing. Eggers
Manfred Kühl
Uwe Matzen
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.)
Rheinmetall Landsysteme GmbH
Original Assignee
Mak System GmbH
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 Mak System GmbH filed Critical Mak System GmbH
Publication of EP0588047A1 publication Critical patent/EP0588047A1/fr
Application granted granted Critical
Publication of EP0588047B1 publication Critical patent/EP0588047B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41H11/20—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
    • F41H11/24—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being ploughs
    • 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
    • F41H11/28—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles using brushing or sweeping means or dozers to push mines lying on a surface aside; using means for removing mines intact from a surface

Definitions

  • the invention relates to a mine clearing arrangement as a front-mounted device for vehicles, in particular armored vehicles, for clearing landmines, consisting of individual clearing blade elements with digging teeth which are arranged on a receiving frame, for example on a line obliquely to the direction of travel.
  • the object of the invention is to improve generic arrangements and to create an adaptable design, taking into account an uneven clearing surface, which enables an automatic adjustment of the clearing depth and ensures a robust, crack-proof arrangement.
  • each dozer blade element consists of a concavely curved upper part and is continued by digging teeth for the clearing depth and in that the upper parts are over horizontal swivel axes transverse to the direction of travel can be held on the support frame by means of support struts and can be guided on the floor via assigned sliding surfaces.
  • a simple design consists in that the dozer elements are held above the support struts via an adjustable push rod to limit the pivoting movement.
  • the clearing blade elements be connected with long digging teeth and short clearing teeth.
  • a favorable embodiment is created in that the sliding surfaces are connected to the upper parts by inclines connected upstream in the direction of travel, which take up digging teeth and / or clearing teeth for extending the upper parts of the clearing plate elements.
  • At least six dozer blade elements be formed over the width of the vehicle.
  • the adjacent dozer elements are arranged with an offset, in that the dozer element located at the rear in the direction of travel is reset.
  • the digging teeth of the Dozer blade elements can be covered by sheet steel hoods for clearing on firm ground.
  • a receiving frame rigidly connected to the vehicle for the clearing plate elements has sliding surfaces for height positioning.
  • At least the curved upper parts of the dozer blade elements have openings which are smaller than the mines to be cleared.
  • a receiving frame 3 of a mine clearing device 4 is on an armored vehicle 1 with an adjustable clearing or support shield 2 arranged.
  • the mine clearing device 4 is permanently assigned via joints 5, 6 and struts 7.
  • Articulated eyes 8 for the struts 7 and articulated eyes 5 are arranged on the clearing and support plate 2 and articulated eyes 9 for the struts 7 and eyes 6 on the receiving frame 3.
  • the receiving frame 3 is arrow-shaped in this embodiment. Of course, the receiving frame can also be designed as an inclined straight line.
  • broaching elements 10 are articulated on support frame 3 via support struts 15 about pivot axes 11 formed.
  • the broaching elements 10 consist of a concave upper part 12, which is continued by an obliquely rearwardly extending surface 13 and merges into a sliding and support surface 14 on the support struts 15.
  • the clearing elements 10 are fixed above the support struts 15 via adjustable push rods 16 in the position of the receiving frame 3, the push rods 16 permitting a limited pivoting movement of each clearing element 10 about the associated pivot axis 11.
  • the push rods 16 are fastened on the one hand to eyes 25 of the receiving frame 3 and on the other hand to eyes 26 of the clearing elements 10.
  • short raking teeth 18 are also attached to the bevels 13.
  • the distances between the digging teeth 17 on the one hand and the short clearing teeth 18 on the other hand are so narrow that a mine conveyed to the surface by the digging teeth 17 can be pushed aside over the teeth 17, 18.
  • the clearing elements 10 are guided through the surfaces 13 and support surfaces 14 within the scope of their freedom of movement on the floor and prevented from being drawn into the ground by the digging teeth 17. This ensures that the individual clearing elements are guided on uneven ground.
  • the individual clearing elements 10 are positioned on the receiving frame 3 so that the respective outer element springs back by a certain amount 19 behind the inner element. This ensures a flawless transfer of mines and other clearing material from the inner elements to the outer elements.
  • the concave surfaces of the clearing elements 10 can be provided with openings 23 so that pressure waves from a mine detonating during clearing find as little resistance as possible and the damage to the clearing elements 10 is kept within limits.
  • the diameter and spacing of the openings 23 depend essentially on the size and shape of the smallest clearing mine. Similar breakthroughs are also useful in the areas 13, 14, but it must be ensured that the sliding and supporting function is not impaired.
  • FIG. 5 A variant is shown in FIG. 5 in that the digging teeth 17 are covered by sheet steel hoods 24. At the same time, the support plate 2 is raised and the length of the struts 7 is increased, so that the clearing elements 10 slide within the pivoting play about the axis 11 with the hoods 24 on the floor. This makes it possible to clear strewn mines on paved ground such as roads or taxiways.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP93112636A 1992-09-15 1993-08-06 Dispositif de déminage Expired - Lifetime EP0588047B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4230769A DE4230769C2 (de) 1992-09-15 1992-09-15 Minenräumanordnung
DE4230769 1992-09-15

Publications (2)

Publication Number Publication Date
EP0588047A1 true EP0588047A1 (fr) 1994-03-23
EP0588047B1 EP0588047B1 (fr) 1996-05-22

Family

ID=6467958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93112636A Expired - Lifetime EP0588047B1 (fr) 1992-09-15 1993-08-06 Dispositif de déminage

Country Status (2)

Country Link
EP (1) EP0588047B1 (fr)
DE (2) DE4230769C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998001718A1 (fr) * 1996-07-03 1998-01-15 Walter Krohn Procede de deminage et de remise en culture simultanes du sol
KR101074573B1 (ko) 2011-05-18 2011-10-17 주식회사 세안정기 전폭형 매설지뢰 제거용 쟁기
WO2022089857A1 (fr) * 2020-10-27 2022-05-05 Pearson Engineering Limited Perfectionnements apportés ou se rapportant au dégagement des mines

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608320U1 (de) * 1996-05-08 1997-06-12 Schelowsky, Michael, 33102 Paderborn Kombinierendes Minenräum- und Bodenkultivier-Gerät
DE19625971C1 (de) * 1996-06-28 1997-08-28 Mak System Gmbh Minenräumvorrichtung
DE19633186C2 (de) * 1996-08-17 1999-04-29 Flensburger Fahrzeugbau Gmbh Minenräum-System
DE19702297C1 (de) 1997-01-23 1998-07-23 Mak System Gmbh Vorrichtung zum Räumen von Minen oder dergleichen
WO1999049273A1 (fr) * 1998-03-23 1999-09-30 Mickey Behrendtz Appareil de deminage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115738A2 (fr) * 1982-12-09 1984-08-15 Israel Aircraft Industries, Limited Dispositif de déminage
GB2220894A (en) * 1988-07-19 1990-01-24 Jayauto Ltd Adjustable tine depth mineplough
DE3904995A1 (de) * 1989-02-18 1990-08-23 Mak Maschinenbau Krupp Minenraeumgeraet
EP0467023A1 (fr) * 1990-07-10 1992-01-22 Israel Aircraft Industries, Ltd. Appareil pour déminer des mines dispersées
US5198608A (en) * 1991-10-17 1993-03-30 Cahill Peter J Mine clearing rake

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410332A1 (de) * 1984-03-21 1985-10-24 Thyssen Industrie Ag, 4300 Essen Vorrichtung zum raeumen von leichten landminen
US5046565A (en) * 1989-10-10 1991-09-10 Purcell Robert J Blade and linkage mechanism with downdraft control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115738A2 (fr) * 1982-12-09 1984-08-15 Israel Aircraft Industries, Limited Dispositif de déminage
GB2220894A (en) * 1988-07-19 1990-01-24 Jayauto Ltd Adjustable tine depth mineplough
DE3904995A1 (de) * 1989-02-18 1990-08-23 Mak Maschinenbau Krupp Minenraeumgeraet
EP0467023A1 (fr) * 1990-07-10 1992-01-22 Israel Aircraft Industries, Ltd. Appareil pour déminer des mines dispersées
US5198608A (en) * 1991-10-17 1993-03-30 Cahill Peter J Mine clearing rake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998001718A1 (fr) * 1996-07-03 1998-01-15 Walter Krohn Procede de deminage et de remise en culture simultanes du sol
KR101074573B1 (ko) 2011-05-18 2011-10-17 주식회사 세안정기 전폭형 매설지뢰 제거용 쟁기
WO2022089857A1 (fr) * 2020-10-27 2022-05-05 Pearson Engineering Limited Perfectionnements apportés ou se rapportant au dégagement des mines
GB2615220A (en) * 2020-10-27 2023-08-02 Pearson Eng Ltd Improvements in or relating to mine clearance

Also Published As

Publication number Publication date
DE4230769A1 (de) 1994-03-17
EP0588047B1 (fr) 1996-05-22
DE4230769C2 (de) 1994-06-23
DE59302671D1 (de) 1996-06-27

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